52nd week of 2018 patent applcation highlights part 26 |
Patent application number | Title | Published |
20180370808 | METHOD TO PRODUCE URANIUM SILICIDES - The method described herein may be characterized as reacting uranium dioxide with carbon to produce uranium carbide, and, reacting the uranium carbide with a silane, a silicon halide, a siloxane, or combinations thereof, and excess hydrogen to produce uranium silicide. | 2018-12-27 |
20180370809 | SYSTEM FOR PREPARING SILICA AEROGEL - The system for preparing silica aerogel comprises a raw material supply part transferring at least one raw material of de-ionized water, water glass, a surface modifier, an inorganic acid, and an organic solvent to a mixing part, the mixing part mixing the raw materials transferred from the raw material supply part to produce silica wet gel, a separating part separating at least one raw material of the raw materials from the mixture containing the silica wet gel transferred from the mixing part, a drying part drying the silica wet gel transferred from the separating part to produce the silica aerogel, a recovery part recovering a portion of the vaporized raw material of the raw materials used in at least one of the mixing part and the drying part, and a heat transfer part transferring heat to at least one of the mixing part and the drying part. | 2018-12-27 |
20180370810 | A PROCESS FOR PRODUCTION OF AMMONIA FROM INERT-FREE SYNTHESIS GAS IN MULTIPLE REACTION SYSTEMS - In a process for the production of ammonia in at least two reaction systems, in which ammonia is produced from a portion of the synthesis gas in each of the systems with a part-stream being withdrawn, the make-up gas is essentially inert-free, the downstream system is at the same pressure or at a higher pressure than the upstream system and the make-up gas is sent once through a make-up gas (MUG) converter unit, the residual synthesis gas coming from the MUG converter unit is optionally pressurized to a higher pressure before being sent to an inert-free synthesis loop. This way, an economically attractive production of ammonia is feasible with synthesis gases not containing inerts. | 2018-12-27 |
20180370811 | DOPED TITANATE - A non-aqueous composition for forming doped TiO | 2018-12-27 |
20180370812 | CONCENTRATED PHOTOACTIVE, NEUTRAL TITANIUM DIOXIDE SOL - The present disclosure relates to methods of preparing sols of titanium dioxide nanoparticles that are photoactive, neutral, and in a substantially concentrated form. The methods particularly provide for concentrated sols in light of washing and dewatering under low cation concentrations and utilizing rapid peptizing through addition of the filter case to the peptizing agent. Concentrated acid may be utilized to maintain high TiO | 2018-12-27 |
20180370813 | COMPOSITE TUNGSTEN OXIDE ULTRAFINE PARTICLES AND DISPERSION LIQUID OF THE SAME - A general-purpose composite tungsten oxide ultrafine particles capable of producing a dispersion liquid with high productivity while having properties such as good visible light transmittance and shielding light in a near-infrared region, and a composite tungsten oxide ultrafine particle dispersion liquid using the same, wherein a value of an XRD peak top intensity ratio of the composite tungsten oxide ultrafine particles is 0.13 or more when the XRD peak intensity is set to 1, with plane of a silicon powder standard sample (640 c produced by NIST) as a reference. | 2018-12-27 |
20180370814 | Method and Apparatus To Implement A Managed Distributed Wastewater Process - The method of the managed sewer is a “Netcentric” distributed process that is managed in real-time and implemented through several apparatuses that enable the low capital cost and low installation cost of a smaller diameter pipe (smaller than typically used in gravity flow systems). The apparatuses enable the method of managing the grinding, pumping and staging processes to optimize the effectiveness of the collection process through the small pipe and increase system efficacy by using the pumping and transport action of the material in the pipe as part of the process activity. | 2018-12-27 |
20180370815 | SYSTEMS AND METHODS FOR WATER RECLAMATION - A system for processing wastewater includes a wastewater source, a biomass burner, and a first heat exchanger. The biomass burner is configured to receive biomass from a biomass source, combust the biomass to produce heat and ash, receive a thermal transfer fluid, and heat the thermal transfer fluid using the heat produced from the combustion of the biomass. The first heat exchanger is configured to heat the wastewater to produce steam. The first heat exchanger includes a first inlet, a second inlet, a first outlet, a second outlet, and a third outlet. The first inlet is configured to receive the wastewater from the wastewater source. The second inlet is configured to receive the thermal transfer fluid from the biomass burner. The first outlet is configured to discharge the steam. The second outlet is configured to discharge the thermal transfer fluid. | 2018-12-27 |
20180370816 | SYSTEMS AND METHODS FOR RECOVERY OF PURIFIED WATER AND CONCENTRATED BRINE - This disclosure provides water processing apparatuses, systems, and methods for recovering purified water and concentrated brine from wastewater. The water processing apparatuses, systems, and methods utilize ionomer membrane technology to separate water vapor from volatiles of a wastewater stream. The wastewater stream is evaporated into a gas stream including water vapor and volatiles of the wastewater stream in an evaporation container. The gas stream is delivered to a water separation module spatially separated from and fluidly coupled to the evaporation container. The water vapor of the gas stream is separated out in the water separation module while the volatiles are rejected. The water vapor can be collected into purified water while concentrated brine from the wastewater stream is left behind in the evaporation container. | 2018-12-27 |
20180370817 | WASTE HEAT WATER PURIFIER AND COOLING SYSTEM - Waste heat generated by devices as a byproduct of their operation is utilized to increase and maintain the temperature of non-potable water to neutralize biological contaminants, thereby rendering such water potable. The potable water can then be utilized for evaporative cooling of the devices. A temperature sensor monitors the temperature of the non-potable water and a controller controls the pump to provide sufficient time for the water to remain in the heat exchanger above a predetermined temperature to neutralize biological contaminants and render such water potable. To the extent that different devices generate different quantities and intensities of waste heat, multiple heat exchangers are utilized, with lower intensity waste heat serving to preheat the water and, thereby, reduce the amount of time needed to reach the target temperature in a primary heat exchanger. Waste heat not utilized to generate potable water can be utilized for other heat-driven processes. | 2018-12-27 |
20180370818 | WATER TREATMENT METHOD, AND ASSOCIATED MODULE AND FACILITY - Disclosed are water treatment processes enabling cations and anions to be extracted from an aqueous effluent by contacting the aqueous effluents with a hydrophobic liquid phase, also including at least one step of contacting the effluent with a hydrophobic solid membrane, in order to remove the residual hydrophobic liquid membrane in the effluent treated by coalescence on the hydrophobic solid membrane. The processes include seawater desalination processes. Also disclosed is a desalination module as well as its facility therefor, including at least one coalescer. | 2018-12-27 |
20180370819 | SELECTIVE ADSORBENT FABRIC FOR WATER PURIFICATION - A water purification chamber is provided. In one embodiment, a system comprises a purification chamber comprising a selective adsorbent activated carbon fiber fabric including one or more selective functional groups that bind arsenic. | 2018-12-27 |
20180370820 | WATER TREATMENT SYSTEM WITH PASSIVE HALOGEN BARRIER - A water treatment system includes an adsorbent bed, a halogen-release material downstream of, and adjacent to, the adsorbent bed, and a passive halogen barrier intermediate of the adsorbent bed and the halogen-release material. | 2018-12-27 |
20180370821 | STERILIZER, SUPPLY DEVICE, AND STERILIZATION METHOD - To provide a sterilizer preventing ultraviolet ray absorption in a body of a case body and emitting ultraviolet rays to a portion to be sterilized without involving positioning with high accuracy. | 2018-12-27 |
20180370822 | FLUID STERILIZATION DEVICE - A fluid sterilization device includes: a housing formed with a processing passage for sterilizing a fluid passing through the processing passage; a light source that radiates ultraviolet toward the processing passage; and a transmissive member provided between the light source and the processing passage and transmitting the ultraviolet light radiated by the light source. The transmissive member is a one-piece component including: a focusing part that focuses the ultraviolet light radiated by the light source toward the processing passage by refracting or reflecting the ultraviolet light; an exit part that guides the ultraviolet light transmitted through the focusing part toward the processing passage, and a supported part formed on an outer circumference of the exit part to be contiguous with the exit part, and supported by the housing. The exit part is exposed to the processing passage. | 2018-12-27 |
20180370823 | METHOD FOR RECOVERING OIL AND VISCOSIFYING POLYMERS IN POLYMER-FLOOD PRODUCED WATER - The present invention concerns a method for recovering pure oil stream and viscosifying polymers in polymer-flood produced water issued from an oil and gas field using a membrane coalescing contactor. | 2018-12-27 |
20180370824 | CARBON COMPOSITION WITH HIERARCHICAL POROSITY, AND METHODS OF PREPARATION - A method for fabricating a porous carbon material possessing a hierarchical porosity, the method comprising subjecting a precursor composition to a curing step followed by a carbonization step, the precursor composition comprising: (i) a templating component comprised of a block copolymer, (ii) a phenolic component, (iii) a dione component in which carbonyl groups are adjacent, and (iv) an acidic component, wherein said carbonization step comprises heating the precursor composition at a carbonizing temperature for sufficient time to convert the precursor composition to a carbon material possessing a hierarchical porosity comprised of mesopores and macropores. Also described are the resulting hierarchical porous carbon material, a capacitive deionization device in which the porous carbon material is incorporated, as well as methods for desalinating water by use of said capacitive deionization device. | 2018-12-27 |
20180370825 | METHOD AND APPARATUS FOR CLARIFYING INDUSTRIAL WATER - Provided are a method and an apparatus for clarifying industrial water that enable industrial water to be clarified to a high degree with a small amount of coagulant instead of an inorganic coagulant, such as PAC, aluminum sulfate, or ferric chloride, which need to be used in a large amount for clarifying industrial water and are capable of producing treated water having qualities particularly suitable for an RO membrane treatment. The method for clarifying industrial water includes adding a melamine-formaldehyde resin acid colloidal solution to industrial water in order to coagulate the industrial water and subsequently filtering the coagulated water. The coagulated water may be directly filtered with a pressure or gravity filtration device, or with a microfiltration or ultrafiltration membrane module, without being subjected to solid-liquid separation using a sedimentation or floatation separation device prior to the filtration treatment. | 2018-12-27 |
20180370826 | METHOD AND APPARATUS FOR PROVIDING RE-MINERALIZED WATER - A method for providing purified, re-mineralized water ( | 2018-12-27 |
20180370827 | WASTEWATER TREATMENT PLANT ONLINE MONITORING AND CONTROL - A method of operating a waste water treatment plant (WWTP) having at least one of an aerobic digester (AD) and a membrane bioreactor (MBR) is described. The method of operating AD is comprised of monitoring and controlling AD in real-time using an online extended Kalman filter (EKF) having a online dynamic model of AD. The EKF uses real-time AD measured data, and online dynamic model of AD to update adapted model parameters and estimate model based inferred variables for AD, which are used for AD control by AD control system having supervisory and low-level control layers. The method of operating MBR is similar to that of AD. The supervisory control ensures the WWTP satisfying the effluent quality requirement while minimize the operation cost. A WWTP having at least one of an AD or MBR is disclosed. The method of operating a WWTP can be implemented using a computer. | 2018-12-27 |
20180370828 | Membrane bioreactor for strengthening membrane fouling control and method thereof - Embodiments herein relate to a membrane bioreactor for strengthening membrane fouling control and method thereof. The embodiments may solve problems associated with existing techniques in the field of water treatment. The membrane bioreactor may include a reactor wall, a membrane element, a collecting pipe, a water collecting pipe, a vacuum table, a suction pump, a cleaning unit, an air compressor, an aeration pipe, an aeration head, an inlet pipe, and a drain pipe. The existing techniques related to membrane fouling control has problems such as complexity to operate, difficulties to clean online, and uses of chemicals, which may cause secondary pollution. The embodiments relate to a device that includes a set of automatic mechanical transmission units. With cleaning parts installed at terminals of the device, the surface of the pollution layer of the flat membrane may be cleaned periodically to achieve in situ membrane fouling control, an increase of water production capacity and backwash cycle, and improvement of the efficiency of the membrane bioreactor. | 2018-12-27 |
20180370829 | Facility and Method for Biologically Treating Organic Waste and Effluents - The facility comprises: —a first tank ( | 2018-12-27 |
20180370830 | SYSTEM AND METHOD FOR CONTINUOUS PROCESSING OF ORGANIC WASTE WITH UNDIGESTED SOLIDS RECIRCULATION - Disclosed are methods and systems for minimizing downtime for waste processing plants by serially processing a potentially mixed waste stream including a solid fraction, low-strength wastewater, and/or high-strength wastewater in a plurality of anaerobic digesters (e.g., plug flow, upflow and fixed-film), and treating the processed liquid output with a plurality of tertiary wastewater treatments (e.g., ultrafiltration, reverse osmosis, precipitation), to produce a low suspended solids liquid and a high suspended solids liquid, and returning at least a portion of the high suspended solids liquid to the plurality of anaerobic digesters. | 2018-12-27 |
20180370831 | WATER TREATMENT DEVICE - The present invention provides a water treatment device comprising: a filtering unit for filtering raw water; a storing unit comprising a first chamber for storing purified water, which has passed through at least a predetermined number of filters provided in the filtering unit and thus has been filtered, and a second chamber, the volume of which changes according to the volume change of the first chamber; an extraction unit installed to provide the user with the purified water that has been filtered; an sterilizing water supply unit for supplying sterilizing water in order to sterilize/disinfect the storing unit; and a control unit for controlling the driving of the sterilizing water supply unit and the opening/closing of a channel for supplying the sterilizing water. | 2018-12-27 |
20180370832 | METHOD FOR TREATING DANGEROUS LIQUIDS FOR DUMPING - The invention relates to a method for treating dangerous liquids for dumping in situ in a plant having an electrical panel ( | 2018-12-27 |
20180370833 | PROCESS FOR TREATING PRODUCED WATER FROM AN OIL & GAS FIELD - A process of treating a liquid containing oil and solids, includes an ultra- or micro-filtration step followed by a coalescing step of the concentrate obtained from the filtering step by uses of a coalescing contactor. | 2018-12-27 |
20180370834 | PROCESS FOR TREATING PRODUCED WATER FROM AN OIL & GAS FIELD - A method for treating produced water stream from a production well of an oil and gas field including a first step of ultrafiltration or microfiltration and a second step of removing the alkalinity in produced water. | 2018-12-27 |
20180370835 | PREPARATION OF CARBON-DOPED SILICON DIOXIDE GRANULATE AS AN INTERMEDIATE IN THE PREPARATION OF QUARTZ GLASS - One aspect relates to a process for the preparation of a quartz glass body. The process includes providing a silicon dioxide granulate I prepared from a pyrogenically produced silicon dioxide powder, treating the silicon dioxide granulate I with a reactant at a temperature in a range from 1000 to 1300° C., and making a glass melt out of the silicon dioxide granulate. A quartz glass body is made out of at least a part of the glass melt. Furthermore, one aspect relates to a quartz glass body obtainable by this process. Furthermore, one aspect relates to a light guide, an illuminant, and a formed body, each of which is obtainable by further processing of the quartz glass body. One aspect additionally relates to a process for the preparation of a silicon dioxide granulate II. | 2018-12-27 |
20180370836 | GLASS MANUFACTURING APPARATUS WITH COOLING DEVICES AND METHOD OF USING THE SAME - Glass manufacturing apparatuses with cooling devices and methods for using the same are disclosed. In one embodiment, an apparatus for forming a glass web from molten glass includes an enclosure and pulling rolls that cooperate to draw a glass web in a draw direction rotatably positioned in an interior of the enclosure. A cooling device for extracting heat from the glass web is in fluid communication with a cooling fluid source and includes an actively cooled flapper disposed in the interior of the enclosure that is movable to facilitate varying the heat extraction. The actively cooled flapper serves as a heat sink in the interior of the enclosure and the cooling fluid extracts heat from the actively cooled flapper to remove heat from the glass web and the enclosure. | 2018-12-27 |
20180370837 | METHOD AND APPARATUS FOR MAKING A GLASS LAMINATE - An apparatus for making a glass laminate, including:
| 2018-12-27 |
20180370838 | AMMONIA TREATMENT OF SILICON DIOXIDE POWDER IN THE PREPARATION OF QUARTZ GLASS - One aspect relates to a process for the preparation of a quartz glass body, including provision of a silicon dioxide granulate, making a glass melt from the silicon dioxide granulate and making a quartz glass body from at least part of the glass melt. The provision includes making a silicon dioxide powder with at least two particles prepared from a silicon-chlorine compound, bringing the silicon dioxide powder into contact with ammonia to obtain a treated silicon dioxide powder, and granulating the treated silicon dioxide powder to obtain a silicon dioxide granulate. The chlorine content of the silicon dioxide powder is greater than the chlorine content of the silicon dioxide granulate. One aspect relates further to a quartz glass body which is obtainable by this process. One aspect also relates to a process for the preparation of a silicon dioxide granulate. | 2018-12-27 |
20180370839 | METHOD AND SYSTEM FOR MAKING ARTICLES FROM PREFORMED MATERIALS - A method of making articles from preformed materials includes placing a preformed material on a mold such that a non-quality region of the preformed material contacts the mold and a quality region of the preformed material is free of contact with the mold. A non-contact support is provided to the quality region to control sagging of the quality region. A reformable area of the preformed material is formed into a select shape by contacting the reformable area with a forming tool while restricting contact between the forming tool and the reformable area to the non-quality region. After the forming of the reformable area, an article is extracted from the quality region. | 2018-12-27 |
20180370840 | METHOD FOR MACHINING THE EDGES OF GLASS ELEMENTS AND GLASS ELEMENT MACHINED ACCORDING TO THE METHOD - A method for the production of glass or glass ceramic elements from flat glass or glass ceramic parts is provided where the edges of the glass or glass ceramic elements are treated by a combination of two processes. The flat glass or glass ceramic element with an edge surface connecting the two side surfaces is produced. The edge surface has at least one first elongated, strip-shaped edge region and at least one second elongated strip-shaped edge region, which are formed by a ground edge. The edge regions extend in the longitudinal direction along the edge surface and along the side surfaces. The first edge region has elongated parallel filamentary damages that are parallel and adjacent to one another and, in particular, spaced apart equidistantly, in the longitudinal direction thereof extending transversely to the side surfaces and along the surface of the first edge region. | 2018-12-27 |
20180370841 | METHOD FOR MANUFACTURING OPTICAL FIBER PREFORM, METHOD FOR MANUFACTURING OPTICAL FIBER, AND METHOD FOR DOPING SILICA GLASS - Provided is an alkali doping process of bringing a melt of an alkali metal compound or an alkaline earth metal compound into contact with a part of the inner circumferential surface of a silica glass tube, and thus doping the silica glass tube with the alkali metal compound or the alkaline earth metal compound, and in the alkali doping process, the contact location between the inner circumferential surface of the silica glass tube and the melt is moved along the longitudinal direction of the silica glass tube while rotating the silica glass tube around its longitudinal axis. | 2018-12-27 |
20180370842 | RIBBON OPTICAL FIBRE MADE OF PHOTOSENSITIVE GLASS - Optical fiber ( | 2018-12-27 |
20180370843 | AUTOMOTIVE GLASS COMPOSITIONS, ARTICLES AND HYBRID LAMINATES - Embodiments of glass articles comprising an anneal point (° C.) and a softening point (° C.), and the relationship of (anneal point+softening point)/2 in a range from about 625° C. to about 725° C. are disclosed. In one or more embodiments, the glass articles include a glass composition including SiO | 2018-12-27 |
20180370844 | SEAL COMPOSITIONS, METHODS, AND STRUCTURES FOR PLANAR SOLID OXIDE FUEL CELLS - A seal composition includes a first alkaline earth metal oxide, a second alkaline earth metal oxide which is different from the first alkaline earth metal oxide, aluminum oxide, and silica in an amount such that molar percent of silica in the composition is at least five molar percent greater than two times a combined molar percent of the first alkaline earth metal oxide and the second alkaline earth metal oxide. The composition is substantially free of phosphorus oxide. The seal composition forms a glass ceramic seal which includes silica containing glass cores located in a crystalline matrix comprising barium aluminosilicate, and calcium aluminosilicate crystals located in the glass cores. | 2018-12-27 |
20180370845 | CRYSTALLINE GLASS COMPOSITION - Provided is a crystallizable glass composition that has fluidity suitable for bonding, has a high coefficient of thermal expansion after undergoing thermal treatment, and has excellent thermal resistance after bonding. A crystallizable glass composition containing, in % by mole, over 57 to 80% SiO | 2018-12-27 |
20180370846 | HIGH TEMPERATURE GLASS-CERAMIC MATRIX WITH EMBEDDED REINFORCEMENT FIBERS - Composite materials are provided which include a glass-ceramic matrix composition that is lightly crystallized, a fiber reinforcement within the glass-ceramic matrix composition which remains stable at temperatures greater than 1400° C., and an interphase coating formed on the fiber reinforcement. A method of making a composite material is also provided, which includes applying heat and pressure to a shape including fiber reinforcements and glass particles. The heat and pressure lightly crystallize a matrix material formed by the heat and pressure on the glass particles, forming a thermally stable composite material. | 2018-12-27 |
20180370847 | WAVELENGTH CONVERSION GLASS, METHOD FOR PREPARING SAME, AND LIGHT EMITTING DEVICE COMPRISING SAME - The present disclosure provides a wavelength conversion glass, a method for manufacturing the wavelength conversion glass, and a light emitting device including the wavelength conversion glass. The wavelength conversion glass includes a TeO | 2018-12-27 |
20180370848 | METHOD FOR POLISHING A PHOSPHATE GLASS OR A FLUOROPHOSPHATE GLASS SUBSTRATE - The present invention concerns a method for polishing a phosphate glass or fluorophosphate glass substrate comprising polishing the surface of said substrate using at least a formulation having a pH comprised between 7 and 14 comprising at least a cerium containing abrasive, an anionic water-soluble polymer dispersant, an anti-caking agent, optionally a co-dispersant and water. | 2018-12-27 |
20180370849 | PLATE GLASS AND METHOD FOR PRODUCING SAME - Provided is a method of manufacturing a glass sheet (G) having a disc shape including a cutout portion (Gb) in a peripheral edge portion (Ga), the method including etching the cutout portion (Gb). | 2018-12-27 |
20180370850 | METHOD OF SIMULTANEOUSLY COATING AND TEMPERING GLASS AT HIGH TEMPERATURE - A method for simultaneously tempering and coating glass, including heating a glass substrate, depositing a textured buffer layer on the glass substrate, depositing a material on the buffer layer, depositing O | 2018-12-27 |
20180370851 | INFRARED SHIELDING MATERIAL - An infrared shielding material includes a metal particle-containing layer containing flat sheet-like metal particles each having at least one hole. | 2018-12-27 |
20180370852 | GLASS SUBSTRATE FOR CHEMICAL STRENGTHENING AND METHOD FOR CHEMICALLY STRENGTHENING WITH CONTROLLED CURVATURE - The invention relates to a glass substrate for chemical strengthening where a side is treated by ion implantation so as to reduce the extent of ion exchange upon chemical strengthening. Other embodiments relate to a method for making a chemically strengthened glass substrate with controlled curvature comprising: providing a substrate having first and second opposing sides, wherein the substrate presents in the surface layer of at least part of the first side a first ion implantation profile that reduces the extent of ion exchange upon chemical strengthening and chemically strengthening the ion implantation treated glass substrate. The parameters of the ion implantation are chosen such that a controlled curvature is obtained upon chemical strengthening. | 2018-12-27 |
20180370853 | ANTI-STATIC AGENT FOR GLASS FIBER INSULATION - A composition includes glass fibers and a polyether antistatic agent. The polyether antistatic agent has a molecular weight of less than about 2000, or less than about 1000. Exemplary polyether antistatic agents include polyethylene glycol, polypropylene glycol, a glycerol polyether, and combinations thereof. The polyether antistatic agent has a viscosity of less than about 600 cSt at 75° F., or less than about 200 cSt at 75° F. The composition may further include a solvent for the polyether antistatic agent; the solvent may include one or more organic soluble electrolytes, water or a combination thereof. Exemplary organic soluble electrolytes include calcium acetate, lithium acetate, an amine acetate, sodium benzoate, and combinations thereof. The composition may be used in various insulation applications, including in an insulation batt, insulation roll, insulation board, insulation pipe or unbonded glass fiber insulation. Methods for making glass fibers for use in insulation and methods for installing unbonded glass fiber insulation are also described. | 2018-12-27 |
20180370854 | Electrically and Thermally Conductive Polymer Concrete - An electrically and thermally conductive polymer concrete (made of a polymer and aggregate particles without cement) comprising non-functionalized nanoparticles (e.g. non-functionalized multi-walled carbon nanotubes (NF-MWCNTs), non-functionalized carbon nanofibers, non-functionalized nanoalumina) dispersed therein and methods of making same. | 2018-12-27 |
20180370855 | GYPSUM PRODUCT COMPOSITION, GYPSUM PRODUCTS, AND A METHOD FOR USING A COMPOUND IN GYPSUM BOARD - A gypsum board composition was disclosed which comprises stucco, adhesive, water and additive for improving bonding, wherein the additive for improving bonding is shown in chemical formula as M | 2018-12-27 |
20180370856 | ADDITIVE FORMULATION FOR REDUCTION OR PREVENTION OF MICROBIALLY INDUCED CORROSION IN CONCRETE OR CEMENTITIOUS MATERIAL - An additive formulation for reduction or prevention of microbially induced corrosion in concrete, cementitious material (such as mortar or grout), or a combination thereof. The additive formulation comprises a Quat Silane and a fungicide, wherein the ratio of the Quat Silane to the fungicide in the formulation is in a range of about 10:1 to about 1:10, preferably in a range of about 5:1 to about 1:5. | 2018-12-27 |
20180370857 | PARTICULATE MATERIALS AND METHODS OF FORMING SAME - A particulate material having a body including a first phase including alumina having an average crystallite size of not greater than 5 microns, and the body further including a second phase having a platelet shape. | 2018-12-27 |
20180370858 | METHOD FOR MAKING HOUSING FOR MOBILE COMMUNICATION DEVICE - The present disclosure provides a method for making a housing for a mobile communication device, comprising: step S | 2018-12-27 |
20180370859 | A METHOD OF FABRICATING A CERAMIC FROM A CHEMICAL REACTION - A method of fabricating a ceramic material, the method including forming a ceramic material by performing a first chemical reaction at least between a first powder of an intermetallic compound and a reactive gas phase, a liquid phase being present around the grains of the first powder during the first chemical reaction, the liquid gas phase being obtained from a second powder of a metallic compound by melting the second powder or as a result of a second chemical reaction between at least one element of the first powder and at least one metallic element of the second powder, a working temperature being imposed during the formation of the ceramic material, which temperature is low enough to avoid melting the first powder. | 2018-12-27 |
20180370860 | FUNCTIONAL HIGH-PERFORMANCE FIBER STRUCTURE - A method is provided for growing a fiber structure, where the method includes: obtaining a substrate, growing an array of pedestal fibers on the substrate, growing fibers on the pedestal fibers, and depositing a coating surrounding each of the fibers. In another aspect, a method of fabricating a fiber structure includes obtaining a substrate and growing a plurality of fibers on the substrate according to 1½D printing. In another aspect, a multilayer functional fiber is provided produced by, for instance, the above-noted methods. | 2018-12-27 |
20180370861 | RESIN FOR PRODUCTION OF POROUS CERAMIC STEREOLITHOGRAPHY AND METHODS OF ITS USE - A ceramic resin is provided, along with its methods of formation and use. The ceramic resin may include a crosslinkable precursor, a photoinitiator, ceramic particles, and pore forming particles. The ceramic resin may be utilized to form a ceramic casting element, such as via a method that includes forming a layer of the ceramic resin; applying light onto the ceramic resin such that the photoinitiator initiates polymerization of the crosslinkable precursor to form a crosslinked polymeric matrix setting the ceramic particles and the pore forming particles; and thereafter, heating the crosslinked polymeric matrix to a first temperature to burn out the pore forming particles. | 2018-12-27 |
20180370862 | DENSE ENVIRONMENTAL BARRIER COATING COMPOSITIONS - A coated substrate is provided that includes an environmental barrier coating on (e.g., directly on) a surface of a substrate (e.g., a ceramic matrix composite). The environmental barrier coating can include a barrier layer having a refractory material phase and a silicon-containing glass phase. The silicon-containing glass phase may be a continuous phase within the barrier layer (e.g., a breathable grain boundary of the barrier layer), or may be a plurality of discontinuous layers dispersed throughout the refractory material phase. The refractory material phase can include a rare earth silicate material having a rare earth component at a first atomic percent, while the silicon-containing glass phase comprises the rare earth component at a second atomic percent that is less than the first atomic percent. Methods are also provided for forming a barrier layer on a substrate. | 2018-12-27 |
20180370863 | IMPURITY BARRIER LAYER FOR CERAMIC MATRIX COMPOSITE SUBSTRATE - A method of forming an impurity barrier layer on a CMC substrate may include introducing, to a heated plume of a thermal spray gun, a composite feedstock that includes a first coating material including a plurality of first particles; and a second coating material that may be different from the first coating material, where the second coating material at least partially encapsulates at least a portion of respective surfaces of the plurality of first particles; and directing, using the heated plume, at least the first coating material to a surface of a CMC substrate to deposit an impurity barrier layer including at least the first coating material. | 2018-12-27 |
20180370864 | AMMONIUM NITRATE FERTILISER COMPOSITION AND METHOD OF MAKING THEREOF - Additives can be added to fertilizers to impart desirable characteristics. For example, a class of additives have been disclosed to stabilize the explosive potential of AN fertilizers are desirable, however, such additives can react with the AN fertilizer during its manufacture or during its storage. This is particularly the case where the additives contain carbonates, oxides, hydroxides, contain water of hydration or water locked within the structure (e.g. within an interlayer substructure). This reaction can be avoided if the additive has a passivation layer substantially covering the surface of the additive. The passivation layer, being substantially non-reactive and substantially insoluble, protects the additive so that the additive keeps its desired properties and the fertilizer keeps its quality. In other aspects, methods of making the fertilizer are provided. | 2018-12-27 |
20180370865 | UREA-CONTAINING FERTILIZERS AND PROCESS FOR PRODUCTION THEREOF - A particulate, urea-containing composition and use of an additive for producing a particulate, urea-containing composition and methods of producing a particulate, urea-containing composition. | 2018-12-27 |
20180370866 | AGRICULTURAL COMPOSITIONS AND APPLICATIONS UTILIZING MINERAL COMPOUNDS - Embodiments provide inorganic mineral chelated compositions, inorganic and organic salts of minerals, cobalt compounds and compositions, and treatment compositions, and methods of making and using the same. Mineral chelated compositions in combination with mineral salts have been shown to improve plant health, plant emergence, crop yield, plant health consistency, consistent or time-released bio-availability of nutrients in and around a plant, seed, or soil, plant resistance to disease and drought, and microbial catalysis. The compositions described herein can be applied directly to seeds, soil, or plants, or they can be incorporated with existing agricultural treatments and processes, reducing cost and time for farmers to implement the methods described herein. Compositions described herein may also be combined with other commercial products to enhance the efficacy thereof. | 2018-12-27 |
20180370867 | PROCESS AND EQUIPMENT FOR HIGH-SPEED RECYCLING AND TREATMENT OF ORGANIC WASTES AND GENERATION OF ORGANIC FERTILIZER THEREBY - Methods and equipment for high-speed production and improving quality of liquid and solid organic fertilizers from organic solid wastes by (1) pre-treatment system, for purification, size reduction, and slurry generation, (2) HiSAP recycling system using slurry generated to form soluble compounds of easily degradable organics, and insoluble compounds of moderately degradable organics of mainly lignocellulosic materials, and production of organic radicals, reactive oxygen species including superoxygen, hydroperoxyl radical, hydrogen peroxide, and hydroxyl radical to thermally decomposing easily degradable organic and curing remaining compounds therein, and (3) product refining system to produce organic fertilizers, to enhance 7 major functions and capabilities including moisture absorption and holding, nutrients adsorption and holding, soil particles holding and conserving, soil air ventilation, soil water transmission, soil thermal insulation, and generation of plant growth stimulation agents, and pollution elimination as sterilizing pathogens and parasites, detoxicating toxic organics, and removing heavy metals therefrom. | 2018-12-27 |
20180370868 | COMPOSITE REACTIVE MATERIALS WITH INDEPENDENTLY CONTROLLABLE IGNITION AND COMBUSTION PROPERTIES - The present invention is directed to composite particles that react with a small and adjustable input energy. The ignition threshold depends primarily upon reactant spacing and chemistry, not overall particle size. Combustion properties, such as burn duration and temperature, are controlled by adjusting particle size or reactant composition. The best performance is achieved by selecting reactants with strong intermetallic formation reaction and that combust in different phases (condensed vs gaseous). These particles are fabricated by various methods, including physical vapor deposition, or ball milling. The concept of purposefully decoupling ignition and combustion properties by fabricating particles where ignition is determined by reactant spacing and/or composition and combustion is determined by adjusting particle size and/or composition is described. Combinations of specific reactants, such as Al, Zr, Ti, Mo, Mg, B, Li, etc. exhibit dual-phase combustion, and/or enhance combustion through prevention of terminating species. Ternary additions are used to form gaseous species. | 2018-12-27 |
20180370869 | METHOD FOR PRODUCING BUTADIENE FROM BUTANEDIOLS - The invention relates to a method for producing 1,3-butanediene from a butanediol feedstock that includes:
| 2018-12-27 |
20180370870 | Systems and Processes for Alkane Aromatization - Embodiments disclosed herein related to processes and systems for alkane aromatization. In some embodiments, the process includes merging a benzene-containing stream into an ethane containing stream to form a feed stream. The feed stream has at least 5 wt. % benzene based on the total weight of the feed stream. In addition, the process includes contacting the feed stream with an aromatization catalyst to produce an effluent stream comprising C | 2018-12-27 |
20180370871 | PROCESS AND APPARATUS FOR HYDROISOMERIZING A HYDROPROCESSED LIQUID STREAM - A hydroisomerization reactor is moved to a low pressure section downstream of a high pressure hydroprocessing unit. The hydroisomerization reactor can be easily taken off line during the warmer months when cold flow property specifications are less stringent. The hydroisomerization reactor is also operated at lower pressure than the hydroprocessing reactor requiring less capital and operating expense. | 2018-12-27 |
20180370872 | DEHYDROGENATION CATALYST FOR ALKYLAROMATIC COMPOUND, PROCESS FOR PRODUCING SAME, AND DEHYDROGENATION METHOD USING SAME - A catalyst which is highly active in dehydrogenation reaction of an alkylaromatic hydrocarbon not only in high-temperature regions (e.g. 600 to 650° C.) as found in the inlet of a catalyst bed in an apparatus for the production of SM but also in low-temperature regions (e.g. under 600° C.) as found in the outlet of a catalyst bed in an apparatus for the production of SM, where the temperature decreases as a result of endothermic reaction; and a process for producing the catalyst; and a dehydrogenation process using the catalyst. | 2018-12-27 |
20180370873 | METHODS FOR PRODUCING PROPYLENE BY THE DEHYDROGENATION OF PROPANE - Methods for producing propylene by the dehydrogenation of propane are provided. Methods can include introducing a first gas mixture including propane to a dehydrogenation catalyst at a temperature of at least about 570° C., introducing a second gas mixture including steam and air to the dehydrogenation catalyst at a temperature of at least about 550° C., and allowing the second gas mixture to subsist therewith for at least about one hour. Methods can further include introducing a third gas mixture including hydrogen to the dehydrogenation catalyst at a temperature of at least about 500° C. | 2018-12-27 |
20180370874 | Process for Converting Alkanes to Para-Xylene - Systems and methods are provided for forming para-xylene from aromatics-containing streams having reduced or minimized amounts of C | 2018-12-27 |
20180370875 | METHODS AND SYSTEMS FOR PRODUCING 1,3-BUTADIENE - The present disclosure provides methods and systems for producing 1,3-butadiene. In certain embodiments, the present disclosure provides methods for the extractive distillation of 1,3-butadiene in a divided wall distillation column having a first region, a second region and a combined bottom region. An exemplary method can include feeding a C | 2018-12-27 |
20180370876 | Compound having chiral spirobiindane skeleton and preparation method therefor - Chiral spirobiindane skeleton compound and preparation method thereof is disclosed in the present invention. The spirobiindane skeleton compound of the present invention having the structure formula of I or I′; the preparation method for synthesizing the spirobiindane skeleton compound of the present invention comprising the following steps: in the presence of solvent and catalysts, the structure formula compound III reacted through intramolecular Friedel-Crafts reaction to obtain the compound of formula I; the catalyst is a Browsteric acidor Lewis acid. The preparation method of chiral fused spirobiindane skeleton compound of the present invention does not need to adopt chiral starting materials or chiral resolving agents, does not require chiral resolving steps, is simple in method, is simple in post-treatment, and is economic and environment friendly. High product yield, high product optical purity and chemical purity. The catalyst for the asymmetric reaction is obtained from the chiral spirobiindane skeleton ligand of the present invention, under the catalytic reagent of transition metal, the catalyzed hydrogenation reaction can arrive at a remarkable catalytic effect with a product yield of >99%, and a product ee value of up to >99%. | 2018-12-27 |
20180370877 | METHOD FOR PRODUCING 2,3,3,3-TETRAFLUOROPROPENE - This invention provides a method for stably producing 2,3,3,3-tetrafluoropropene for a long period of time while suppressing catalyst deactivation. This invention provides a method for producing 2,3,3,3-tetrafluoropropene, the method comprising: (d) reacting 2-chloro-3,3,3-trifluoropropene with hydrogen fluoride in the presence of a catalyst; (e) subjecting the reaction mixture obtained in step (d) to distillation to separate the mixture into a first stream comprising 2,3,3,3-tetrafluoropropene as a main component and a second stream comprising unreacted hydrogen fluoride and organic matter containing unreacted 2-chloro-3,3,3-trifluoropropene as main components; and (f) recycling the second stream separated in step (e) above to the reaction of step (d), wherein the distillation of step (e) is performed under conditions that satisfy the relationship of a specific equation. | 2018-12-27 |
20180370878 | GAS-PHASE CATALYTIC FLUORINATION WITH CHROMIUM CATALYSTS - The present invention relates to a method for fluorinating a chlorinated compound including the steps of (a) placing said chlorinated compound in contact with gaseous hydrogen fluoride within a reactor and in the presence of a fluorination catalyst to produce a fluorinated compound, and (b) regenerating the fluorination catalyst used in step a), the step of regenerating the fluorination catalyst including (c) treating said fluorination catalyst with an oxidizing agent to form an oxidized fluorination catalyst, and (d) treating the oxidized fluorination catalyst obtained in step (c) with a gas mixture including a reducing agent. | 2018-12-27 |
20180370879 | METHOD FOR PRODUCING AND PURIFYING 2,3,3,3-TETRAFLUOROPROPENE - The invention relates to a process for producing 2,3,3,3-tetrafluoropropene performed using a starting composition, comprising the steps of placing the starting composition in contact with HF, in the presence of a catalyst, to produce a composition A comprising 2,3,3,3-tetrafluoropropene (1234yf), intermediate products B consisting of 2-chloro-3,3,3-trifluoropropene (1233xf), 1,1,1,2,2-pentafluoropropane (245cb), and side products C consisting of E-1-chloro-3,3,3-trifluoro-1-propene (1233zdE), trans-1,3,3,3-tetrafluoro-1-propene (1234zeE) and 1,1,1,3,3-pentafluoropropane (245fa); recovery of said composition A and purification thereof to form and recover a first stream comprising 2,3,3,3-tetrafluoropropene (1234yf) and one or more streams comprising 2-chloro-3,3,3-trifluoropropene (1233xf) and/or 1,1,1,2,2-pentafluoropropane (245cb); recycling into step a) of said one or more streams comprising 2-chloro-3,3,3-trifluoropropene (1233xf) and/or 1,1,1,2,2-pentafluoropropane (245cb). | 2018-12-27 |
20180370880 | METHOD FOR PRODUCING AND PURIFYING 2,3,3,3-TETRAFLUORO-1-PROPENE - The invention relates to a method for purifying 2,3,3,3-tetrafluoro-1-propene (1234yf) using a first composition comprising 2,3,3,3-tetrafluoro-1-propene, 1,1,1,2,2-pentafluoropropane (245cb) and trans-1,3,3,3-tetrafluoro-1-propene (1234ze-E), said method comprising the steps of: (a) bringing said first composition into contact with at least one organic extraction agent in order to form a second composition; (b) extractive distillation of said second composition in order to form a third composition comprising said organic extraction agent and trans-1,3,3,3-tetrafluoro-I-propene (I234ze-E), and a stream comprising the 2,3,3,3-tetrafluoro-I-propene and the 1,1,1,2,2-pentafluoropropane (245cb); and (c) recovery and separation of said third composition in order to form a stream comprising said organic extraction agent and a stream comprising the trans-1,3,3,3-tetrafluoro-I-propene (1234ze-E). The invention also relates to a method for producing 2,3,3,3-tetrafluoro-I-propene. | 2018-12-27 |
20180370881 | METHOD FOR PRODUCING AND PURIFYING 2,3,3,3-TETRAFLUORO-1-PROPENE - The present invention concerns a method for producing for producing and purifying 2,3,3,3-tetrafluoro-1-propene (1234yf) from a first composition comprising 2,3,3,3-tetrafluoro-1-propene and chloromethane (40), said method comprising the steps of: (a) bringing said first composition into contact with at least one organic extractant in order to form a second composition; (b) extractive distillation of said second composition in order to form (i) a third composition comprising said organic extractant and chloromethane (40); and (ii) a stream comprising 2,3,3,3-tetrafluoro-1-propene (1234yf); (c) recovering and separating said third composition, preferably by distillation, in order to form a stream comprising said organic extractant and a stream comprising chloromethane (40). | 2018-12-27 |
20180370882 | SOLVENT COMPOSITION, CLEANING METHOD, COATING FILM-FORMING COMPOSITION, AND METHOD OF FORMING A COATING FILM - There are provided a solvent composition containing tDCE, which does not exert an adverse effect on the global environment, has high solubility and incombustibility, and can maintain initial incombustibility even in use accompanied by a phase change, a cleaning method using the solvent composition, a coating film-forming composition including the solvent composition, and a method of forming a homogeneous coating film using the coating film-forming composition. A solvent composition includes: tDCE; at least one HFE (A) selected from HFE-347pc-f, HFE-365mf-c, and HFE-467sc-f; and at least one HFC (X) selected from cHFC-447, and HFC-76-13sf, in which a ratio of tDCE with respect to a total amount of tDCE, HFE (A), and HFC (X) is 65 to 80 mass %, a ratio of HFE (A) with respect to the total amount is 5 to 25 mass %, and a ratio of HFC (X) with respect to the total amount is 5 to 25 mass %. | 2018-12-27 |
20180370883 | METHOD FOR PRODUCING HIGH-OCTANE COMPONENTS FROM OLEFINS FROM CATALYTIC CRACKING - The invention relates to the field of petrochemistry, and specifically to a method for synthesizing high-octane oxygen containing components of motor fuel. The objects of the invention consist in variants of a method for synthesizing high-octane oxygen-containing components of motor fuel from olefin-containing gas mixtures via oxidative non-catalytic conversions using nitrous oxide, and the subsequent condensation and hydrogenation of the produced oxygenates using heterogeneous catalysts. The high-octane components according to the proposed method consist in a mixture of carbonyl compounds (ketones, aldehydes, hydroxy ketones, hydroxy aldehydes) C | 2018-12-27 |
20180370884 | Composition of Catalysts for Conversion of Ethanol to N-Butanol and Higher Alcohols - A method of producing a catalyst can include heating a hydrotalcite above a decomposition temperature, forming a decomposed hydrotalcite in response to the heating, combining the decomposed hydrotalcite with a metal salt to form a catalyst mixture, and heating the catalyst mixture to convert the metal salt to a metal oxide. The resulting metal oxide combined with the decomposed hydrotalcite forms the catalyst. | 2018-12-27 |
20180370885 | PROCESS FOR THE PREPARATION OF STANDARDIZED COMPOSITION OF ARJUNOGLUCOSIDE FROM THE BARK OF Terminalia arjuna - Disclosed is a novel process for the isolation of bioactive compounds from | 2018-12-27 |
20180370886 | RESORCINOL DERIVATIVES FOR COSMETIC USE THEREOF - The present invention relates to a compound of formula (I), in particular for the use thereof for depigmenting, lightering and/or bleaching the skin. (I) In which R1 and R2, which may be identical or different, denote hydrogen, or a COR5 radical in which R5 denotes a linear C1-C10 or branched C3-C10 alkyl radical, preferably a linear C1-C6 or branched C3-C6 alkyl radical, more preferentially a linear C1-C4 alkyl radical, R3 denotes a linear C1-C6 or branched C3-C6 alkyl radical, preferably a linear C1-C4 or branched C3-C4 alkyl radical, and R4 denotes H, a linear C1-C6 or branched C3-C6 alkyl radical, or a COR5 radical, and also the salts thereof, the solvates thereof and the optical isomers thereof, and the racemic mixtures thereof, alone or as a mixture. The present invention also relates to the novel compounds (I) and also to the process for preparing same and to a cosmetic process for depigmenting the skin using such compounds (I). | 2018-12-27 |
20180370887 | INTERMOLECULAR REACTION OF PROPARGYL ETHERS WITH DIMETHYLFURAN IN THE PRESENCE OF GOLD(I) COMPLEXES - The present invention relates to a method of preparing ortho substituted phenols from 2,5-dimethylfuran and propargyl ethers in the presence of a gold(I) complex. It is particularly advantageous to use 2,5-dimethylfuran as this offers an ecological beneficial synthesis of said ortho substituted phenols. | 2018-12-27 |
20180370888 | CONVERSION OF A PERFLUORINATED VINYL ETHER INTO A PARTIALLY FLUORINATED SATURATED ETHER DERIVATIVE - Methods of converting a fluorinated vinyl ether to a saturated partially fluorinated ether, the method comprising: reacting the fluorinated vinyl ether with an amine, ammonia, or combination thereof to form the saturated partially fluorinated ether. | 2018-12-27 |
20180370889 | Method for Preservation of Alpha, Alpha-Difluoroacetaldehyde Alkyl Hemiacetal - Disclosed is a method for preserving an α,α-difluoroacetaldehyde alkyl hemiacetal of the following formula in a gas-liquid state having gas and liquid phases in a closed container under an atmosphere of oxygen (O | 2018-12-27 |
20180370890 | COMPOUNDS - A compound of the formula (I) | 2018-12-27 |
20180370891 | CURCUMIN COMPOSITIONS FOR IMPROVEMENT IN CARDIOVASCULAR FLOW - Curcumin compositions are described for administration to healthy subjects, in need thereof, for improving cardiovascular flow. Curcumin compositions described herein can be administered to a subject in an effective dose of 250 mg to 1000 mg, corresponding to about 50 mg to 200 mg curcuminoids, for improvement of endothelial function and reducing risk of cardiovascular diseases. Compositions herein include curcumin either alone or curcumin along with at least one excipient to enhance absorption. Compositions herein improve endothelial function in healthy subjects having FMD value of 5-7% or higher and who are not diagnosed with cardiovascular disease. Compositions herein also improve cardiovascular endothelial function by reducing vascular resistance and enhancing nitric oxide generation in vascular endothelium. Curcumin compositions herein are safe for consumption, possesses enhanced absorption and can be employed for improvement of endothelial function and cardiovascular flow, when administered in an effective dose to a healthy subject, in need thereof. | 2018-12-27 |
20180370892 | FLUOROALKYL, FLUOROALKOXY, PHENOXY, HETEROARYLOXY, ALKOXY, AND AMINE 1,4-BENZOQUINONE DERIVATIVES FOR TREATMENT OF OXIDATIVE STRESS DISORDERS - Disclosed herein are compounds and methods of using such compounds for treating or suppressing oxidative stress disorders, including mitochondrial disorders, impaired energy processing disorders, neurodegenerative diseases and diseases of aging, or for modulating one or more energy biomarkers, normalizing one or more energy biomarkers, or enhancing one or more energy biomarkers, wherein the compounds are tocopherol quinone derivatives. Further disclosed are compounds, compositions, and methods for treatment of, or prophylaxis against, radiation exposure. | 2018-12-27 |
20180370893 | NEW METHOD FOR SYNTHESIZING 2-FLUOROCYCLOPROPANE CARBOXYLIC ACID - Disclosed is a new method for synthesizing 2-fluorocyclopropanecarboxylic acid comprising: 1) performing reaction of 1,1-dichloro-1-fluoroethane with thiophenol in the presence of an alkali, to produce a phenyl sulfide intermediate; 2) performing oxidation reaction of the phenyl sulfide intermediate with Oxone; 3) performing elimination reaction of the product of Step 2) in the presence of an alkali, to obtain 1-fluoro-1-benzenesulfonyl ethylene; 4) performing addition reaction of the 1-fluoro-benzenesulfonyl ethylene with ethyl diazoacetate in the presence of a catalyst, to obtain a cyclopropane intermediate; 5) performing elimination reaction of the cyclopropane intermediate in the presence of an alkali before acidification, to obtain 2-fluorocyclopropanecarboxylic acid. Herein, the synthetic route is short, used materials are bulk commodities, and raw materials are inexpensive and readily available. The process can be safely scaled up by replacing commonly used mCPBA reagents with Oxone. Further, reaction yield is improved, production cost is greatly reduced, and operation is simplified. | 2018-12-27 |
20180370894 | POLYETHYLENE TEREPHTHALATE DEPOLYMERIZATION - The present invention relates to the depolymerization of polymers and the recovery of the starting materials used for the production of the polymer. The present invention also relates to the depolymerization of polyethylene terephthalate (PET) and the recovery of terephthalic acid and ethylene glycol. | 2018-12-27 |
20180370895 | PROCESS FOR MANUFACTURING ACRYLIC ACID - A process for preparing acrylic acid and/or the ester of acrylic acid and lactic acid from a lactic acid oligomer or polymer, comprising the steps of
| 2018-12-27 |
20180370896 | METHYL ACETATE PREPARATION METHOD - The present invention provides a method for producing methyl acetate, and the method comprises a step in which dimethyl ether and a raw gas containing carbon monoxide and hydrogen go through a reactor loaded with a catalyst for carrying out a carbonylation reaction; wherein the catalyst contains an acidic EMT zeolite molecular sieve. The present invention has provided a new method for producing methyl acetate. In the method of the present invention, the carbonylation is carried out in the presence of the catalyst containing the acidic EMT zeolite molecular sieve, and the reaction activity is high, and the stability has been significantly improved, meeting the requirement of industrial production. | 2018-12-27 |
20180370897 | METHODS OF MAKING 1,19-NONADECANEDIESTER AND DERIVATIVES THEREOF - Linear α, ω-nonadecanediester derivatives and methods of making the derivatives are described. The methods include reacting a linear α, ω-nonadecanediester or a linear α, ω-nonadecanedicarboxylic acid with a reactant optionally in the presence of at least one of a solvent and a catalyst to form the α, ω-nonadecanediester derivative. Methods of making linear α, ω-nonadecanediester or diester derivatives are also described. | 2018-12-27 |
20180370898 | METHOD OF REDUCING COLOR IN ALKANOLAMINE COMPOSITIONS AND COMPOSITIONS PRODUCED THEREBY - A method of reducing color in an alkanolamine is described. The method includes contacting the alkanolamine with a color-reducing amount of a borane complex effective to provide a color-reduced alkanolamine composition having a Platinum-Cobalt Color Value, according to Test Method ASTM D1209, of less than 50. | 2018-12-27 |
20180370899 | METHODS OF REDUCING COLOR IN ALKANOLAMINE COMPOSITIONS AND COMPOSITIONS PRODUCED THEREBY - A method of reducing color in an alkanolamine, the method comprising: contacting the alkanolamine with an amount of an aqueous solution effective to provide 5 to 1000 parts per million by weight of an alkali metal borohydride, based on parts by weight of the alkanolamine; and 0.5 to 10,000 parts per million by weight of an alkali metal hydroxide, based on parts by weight of the alkanolamine; preferably wherein the color-reduced alkanolamine is not distilled after the contacting. | 2018-12-27 |
20180370900 | DENDRIMER AND FORMULATIONS THEREOF - The present invention relates to a novel dendrimer. The present invention also relates to formulations comprising the dendrimer with improved characteristics. For instance, the present invention relates to formulations comprising pesticides such as 2-(2,4-dichlorophenoxy)acetic acid with improved characteristics such as reduced crystallisation, compatibility with hard water and an extended shelf life at low temperatures. | 2018-12-27 |
20180370901 | GAMMA-AMINOBUTYRIC ACID HEMIHYDRATE CRYSTAL AND PREPARATION METHOD THEREOF - The present invention discloses a γ-aminobutyric acid hemihydrate crystal, its molecular formula is C | 2018-12-27 |
20180370903 | IRON AMINO ACID COMPOUNDS, METHOD FOR PREPARING IRON AMINO ACID COMPOUNDS, COMPOSITIONS CONTAINING IRON AMINO ACID COMPOUNDS, AND USES THEREOF - The invention describes hydrosoluble iron (III) oxyhydroxide complexes prepared from different sources of iron, amino acids and carboxylic acids. The iron (III) complexes have no undesirable residual taste and can be used as supplementation forms for the prevention or treatment of iron deficiency anemia in humans or animals and pharmaceutical or food compositions containing them. | 2018-12-27 |
20180370904 | METHOD FOR PREPARING LONG-CHAIN COMPOUND - The present invention relates to a preparation method of a long-chain compound, which includes the following steps: (1) carrying out condensation reaction on H—R | 2018-12-27 |
20180370905 | Compounds Useful for the Treatment of Metabolic Disorders and Synthesis of the Same - The present invention provides compounds of Formula (I): wherein variables X, Y, Z and R1 are as described herein. Some of the compounds described herein are glutamate dehydrogenase activators. The invention is also directed to pharmaceutical compositions comprising these compounds, uses of these compounds and compositions in the treatment of metabolic disorders as well as synthesis of the compounds. | 2018-12-27 |
20180370906 | NOVEL BICYCLIC-COMPOUNDS FOR USE AS A MEDICAMENT, IN PARTICULAR FOR TREATMENT OF PARKINSON'S DISEASE - The invention relates to novel small molecule compounds having a basic structure as depicted by formula (A), where in particular exemplary embodiments R | 2018-12-27 |
20180370907 | METHOD FOR PRODUCING ISOCYANATES - The invention relates to the production of isocyanates by means of phosgenation of the corresponding primary amines in the gas phase, wherein the reactant flows of amine and phosgene are fed separately to a reactor through a pre-heated inert gas flow. Isocyanates within the sense of the invention are, in the broadest sense, all isocyanates whose corresponding amines can be substantially converted into the gas phase without decomposing, with the exception of 1,5-pentane diisocyanate. | 2018-12-27 |
20180370908 | NOVEL COMPOUND, PHOTOPOLYMERIZATION INITIATOR COMPRISING SAID COMPOUND, AND PHOTOSENSITIVE RESIN COMPOSITION CONTAINING SAID PHOTOPOLYMERIZATION INITIATOR - The purpose of the present invention is to provide: a novel compound which can generate a base and radical upon the irradiation with an active energy ray; a photopolymerization initiator which comprises the novel compound; and a photosensitive resin composition which contains the photopolymerization initiator, has high sensitivity and excellent storage stability, and can be formed into a cured article that does not have a metal-corrosive property. The novel compound is represented by formula (1): | 2018-12-27 |