28th week of 2022 patent applcation highlights part 22 |
Patent application number | Title | Published |
20220219998 | PREPARATION METHOD OF GRAPHENE-WRAPPED COBALT PRUSSIAN BLUE NANOCRYSTAL COMPOSITE MATERIAL AND METHOD OF PREPARING WORKING ELECTRODE USING THE SAME AND APPLICATION THEREOF - The present invention provides a method of preparing a graphene-wrapped cobalt Prussian blue nano-crystalline composite material, and a method of preparing a working electrode using the same and an application thereof. The preparation method of the composite material includes: dispersing a ligand solution containing cobalt and a graphene oxide solution in an aqueous solution fully by stirring and ultrasonication, next, adding a cobalt metal salt solution and fully stirring, and then calcining the mixture in an inert atmosphere after centrifugation and lyophilization to obtain the above composite material. The preparation method of the present invention is simple in operation, low in energy consumption and low in material costs and the like. The composite material is obtained by uniformly and closely wrapping cobalt Prussian blue nano-crystals in graphene with excellent conductivity, thereby significantly improving electron transfer efficiency and active site utilization rate of the composite material. | 2022-07-14 |
20220219999 | SPHERICAL MAGNESIUM OXIDE, MANUFACTURING METHOD THEREOF, THERMAL CONDUCTIVE FILLER AND RESIN COMPOSITION - The purpose of the present invention is to provide: spherical magnesium oxide having high sphericity, exceptional moisture resistance, and exceptional fluidity in a resin composition when a resin is filled therewith. The present invention is a spherical magnesium oxide characterized by containing 300-2000 ppm of boron, by the content of lithium being less than 15 ppm, and by the sphericity read from an SEM photograph in a volume-based cumulative 50% particle diameter (D50) range of 3-200 μm by laser diffraction scattering particle size distribution measurement being 1.00-1.20. | 2022-07-14 |
20220220000 | METHOD FOR ENHANCING THROUGHPUT AND YIELD IN NANOPARTICLE PRODUCTION - This disclosure relates generally to solvothermal synthesis-based method for nanoparticles production. In conventional nanoparticle production methods, precursor loading is limited to below the solubility limit of the precursor and focused completely on tight control of particle size and size distribution that results in low throughput and low yield. The disclosed method includes enabling process conditions to increase metal precursor loading up to the solubility limit of the metal precursor solution. The method includes pouring the pH modifier dropwise into the metal precursor solution with vigorous stirring, resulting in the formation of the metal hydroxide solution. The concentration of metal precursor solution is maintained in range of about 0.025M to 2 M, pH in range of 9 to 12, and stirring speed of 800-1200 rpm. The metal hydroxide solution is heated and a temperature of the reaction in the range of 25° C.-400° C. is maintained with aging time in the range of 6 to 24 hours to obtain the nanoparticle slurry. | 2022-07-14 |
20220220001 | WATER PURIFICATION PROCESS USING ZINC OXIDE NANOPARTICLES - A method of using ZnO particles for the treatment of colon cancer and a method of using the particles for reducing the concentration of an organic contaminant in an aqueous solution is described. The ZnO particles are substantially spherical and may have nanopetals that provide a nanoflower morphology. The synthesis and characterization of the ZnO particles is also discussed. | 2022-07-14 |
20220220002 | PROCESSES FOR THE PRODUCTION OF METAL OXIDES - Provided are processes for producing metal oxides, including pigmentary TiO | 2022-07-14 |
20220220003 | METHOD FOR PREPARING CATHODE ACTIVE MATERIAL - The inventive concept discloses a method for preparing a cathode active material containing a lithium manganese oxide exhibiting a reversible phase transition, and exhibiting electrochemical characteristics of the lithium manganese oxide through the reversible phase transition including (A) synthesizing a sodium manganese oxide using a manganese precursor, and (B) reacting the sodium manganese oxide with a lithium precursor to synthesize the lithium manganese oxide, or including (C) directly synthesizing the lithium manganese oxide. | 2022-07-14 |
20220220004 | System and Method for Manufacturing a System for Filtering and Disinfecting Drinking Water - A water filter system includes a water filter assembly and an enclosure. The water filter assembly has a housing with a water inlet and a water outlet, a filter portion within the housing, and a reservoir portion within the housing apart from the filter portion. A window in the housing conveys ultraviolet light into the reservoir from an external light source. A water channel conveys water from the inlet to the outlet through the filter and the reservoir portions. The enclosure removably receives the water filter assembly in a cavity within the enclosure. An enclosure water inlet mates with the filter water inlet, and an enclosure water outlet mates with the filter water outlet. A light source within the enclosure is arranged to direct light into the reservoir portion. | 2022-07-14 |
20220220005 | CONTROL CIRCUIT FOR CONTROLLING A UV LIGHT SOURCE - A control circuit for controlling a UV light source configured to emit UV light into a purifying chamber of a device for purifying a fluid, the control circuit comprising a driver configured to provide the UV light source with a drive current; a fluid flow sensor configured to determine whether a flow of a fluid through the purifying chamber is present and generate a flow signal indicative thereof; a light sensor configured to measure radiant flux of light emitted from the UV light source and to generate a radiant flux signal comprising data pertaining to the measured radiant flux; a memory comprising a reference radiant flux; and a processor configured to: activate the UV light source upon the flow signal being indicative of presence of flow of fluid through the purifying chamber, during the UV light source being active: determine the drive current for the driver based on the measured radiant flux comprised in the radiant flux signal and the reference radiant flux. | 2022-07-14 |
20220220006 | DEVICE FOR CONTINUOUS SEAWATER DESALINATION AND METHOD THEREOF - A device for continuous seawater desalination of and a method thereof. A hydrophobic carbon nanotube composite membrane is made of a hydrophobic polymer and carbon-based materials, and the carbon-based materials are, such as, carbon nanotubes or graphene. The hydrophobic carbon nanotube composite membrane is perforated to obtain the hydrophobic carbon nanotube composite membrane having micrometer-nanometer multi-level pore structure using laser light. Further, a surface is coated with a photothermal-electrothermal responsive polymer to increase electric joule heat and photothermal effects to increase energy utilization efficiencies, and the hydrophobic carbon nanotube composite membrane having multi-level pore structure and electrothermal effects and photothermal effects is finally obtained. A device is designed, a hydrophobic carbon nanotube composite porous membrane is applied to electro-induced and light-induced seawater desalination, and conditions are controlled to enable the hydrophobic carbon nanotube composite porous membrane to generate heat. | 2022-07-14 |
20220220007 | SYSTEM AND METHOD FOR REMOVAL OF RECALCITRANT ORGANIC COMPOUNDS FROM WATER - The present inventions are directed to systems and methods to increase the removal of PFAS and other recalcitrant organic compound contaminants from water, and particularly ground and drinking water, using sub-micron powdered activated carbon. | 2022-07-14 |
20220220008 | A COMPOSITE MATERIAL AND A WATER PURIFYING SYSTEM - A composite material for floating on a contaminated water source, including: A) a polymeric structure having a network of interconnected porous channels; and B) a carbonous material dispersed within the polymeric structure, the carbonous material has a functionalized surface. The composite material has a density of less than 1 g/cm | 2022-07-14 |
20220220009 | SYNTHESIS OF NANOPOROUS POLYPHENOL-BASED COORDINATION POLYMER FRAMEWORKS AND METHODS OF USE THEREOF - Method of synthesizing tannic acid-coordinated Fe(III)-coordination polymer frameworks (TA-Fe(III)-CPFs) includes coordinating tannic acid (TA) with an aqueous solution of iron(III) acetate (Fe(OAc)3) to form a mixture. The mixture is subjected to ultrasonic vibration for a predetermined period of time to initiate a rapid complex formation reaction. The method additionally includes forming tannic acid-coordinated Fe(III)-coordination polymer framework (TA-Fe(III)-CPFs) from the mixture. | 2022-07-14 |
20220220010 | SUSTAINABLE AUTO PULSED ELECTROMAGNETIC IRRADIATION SYSTEM FOR ZERO DISCHARGE WATER TREATMENT - A pulsed electromagnetic irradiation system for water treatment including raw water supply unit in fluid communication with a reaction vessel, a multimode cavity in which the reaction vessel is partially positioned. A magnetron generator is positioned adjacent the multimode cavity and is electromagnetically coupled with liquid within the reaction vessel. A stirring motor is positioned adjacent a bottom surface of multimode cavity and operatively coupled with the reaction vessel to stir the liquid within reaction vessel. A parabolic arm air cooled condenser is terminally connected to the reaction vessel to be in fluid communication with the reaction vessel. A gravity vacuum funnel, where the gravity vacuum funnel is in communication with a first air/water cooled condenser. The first air/water cooled condenser outputs fresh water to a fresh water storage unit. | 2022-07-14 |
20220220011 | GRINDING WATER TREATMENT DEVICE FOR EYEGLASSES LENS PROCESSING - A grinding water treatment device for eyeglasses lens processing includes a centrifugal separator, a scraping unit, an opening, and a filter. The centrifugal separator includes a dehydration tank into which grinding water used in a processing device of an eyeglasses lens is introduced, and separates the grinding water into water and processing chips by rotation of the dehydration tank. The scraping unit scrapes out the processing chips accumulated on a side wall inside the dehydration tank. The opening is provided in the dehydration tank and through which the processing chips scraped out by the scraping unit are ejected to an outside of the dehydration tank. The filter is provided in an outer region of the opening, and through which the water separated from the grinding water by rotation of the dehydration tank passes to allow the processing chips to be present inside the dehydration tank. | 2022-07-14 |
20220220012 | PROCESS AND APPARATUS FOR THE ELECTRO-CHEMICAL TREATMENT OF WATER CONTAMINATED WITH EMERGING CONTAMINANTS - An electrolytic reactor and process for decontaminating wastewater containing emerging contaminants, such as medicament residues or per- and polyfluoroalkyl substances (PFAS) are disclosed. The contaminated wastewater is circulated through one or several reactors for electro-oxidizing and degrading the contaminants. Each reactor comprises an enclosure, an electrode assembly comprising first and second current distribution circuits, a first group of N electrodes connected to the first current distribution circuit, and a second group of N electrodes connected to the second current distribution circuit. According to the polarity of the current provided to the electrodes, the electrodes of the first group form anodes whereas the electrodes of the second group forms cathodes, and vice versa. The electrodes are preferably dimensionally stable anodes (DSA). The reactor and process described herein allow removal of multiple emerging contaminants simultaneously, in addition to reducing the carbon footprint through lower power consumption. | 2022-07-14 |
20220220013 | FLUID FLOW MONITOR FOR WATER TREATMENT - A water treatment system protects chlorine generator electrodes from miming dry. The system includes a water detection electrode ( | 2022-07-14 |
20220220014 | SOIL AND WATER REMEDIATION METHOD AND APPARATUS FOR TREATMENT OF RECALCITRANT HALOGENATED SUBSTANCES - Disclosed are methods, apparatuses and systems for the remediation of contaminated soils, groundwater, water, and/or waste using a combination of reagents. The disclosed methods may be used to treat various recalcitrant halogenated substances, such as perfluoroalkyls and polyfluoroalkyls. Particular combinations of reagents that may be used in the disclosed methods include but are not limited to: (1) persulfate, oxygen and ozone; (2) persulfate, salt, oxygen and ozone; (3) persulfate, phosphate, and/or oxygen; (4) persulfate, phosphate, oxygen and ozone; (5) persulfate, phosphate, salt and oxygen (6) persulfate, phosphate, salt, oxygen and ozone; (7) oxygen and salt; and (8) air and salt. The disclosed methods may enhance destruction of organic contaminants in the liquid phase and may also control the rate of aerosol or foam formation relative to the rate of chemical oxidation and/or reduction/transfer. | 2022-07-14 |
20220220015 | MULTI-VALVE WATER TREATMENT DEVICE - A multi-valve water treatment system ( | 2022-07-14 |
20220220016 | MANGANESE-OXIDIZING FUNGUS AND USES THEREOF - A fungus having manganese oxidation capacity is provided. The fungus can oxidize Mn | 2022-07-14 |
20220220017 | FERRATE BASED WATER TREATMENT - System and process for the treatment of water using a ferrate-based reduction-oxidation (redox) reactor, a clarifier, and a two-stage filtration system. Three treatment substrates can be used to treat water in the water treatment system and process, namely, a ferric compound(s), an acidic oxidant, and a flocculant-adsorbent. | 2022-07-14 |
20220220018 | FILTER MODULE FOR WATER DISPENSING DEVICE - A filter module for a water dispensing device according to the present disclosure includes a filter housing which has an inflow port and a discharge port, and a plurality of filters which includes a filtration member provided in the filter housing to purify water flowing therein through the inflow port and to supply purified water to the discharge port, and filtering raw water flowing therein from the outside into purified water, and the filter module includes a pre-filter through which raw water passes firstly and in which a first carbon block having a hollow shape is built-in, a hollow fiber membrane (UF membrane) filter through which water passes through the pre-filter passes secondly, an electrostatic adsorption member through which water passing through the hollow fiber membrane filter passes thirdly, and a second carbon block through which water passing through the electrostatic adsorption member passes fourthly. | 2022-07-14 |
20220220019 | SYSTEM AND METHOD FOR TREATING OIL SLUDGE - An oil sludge treatment system includes: a reduced-pressure fermentation dryer; a filtration apparatus; and a cleaner. The reduced-pressure fermentation dryer is configured to: store oil sludge in an airtight container; heat and stir the oil sludge under reduced pressure so that a temperature of the oil sludge is within a predetermined temperature range; decompose organic matter contained in the oil sludge using microorganisms while evaporating water; and obtain volume-reduced dried product. The filtration apparatus filters oil from the dried product. The cleaner cleans, by steam, the dried product from which the oil has been filtered. | 2022-07-14 |
20220220020 | METHOD FOR FLOCCULATING SOLID PARTICLES CONTAINED IN A SUSPENSION, AND SYSTEM FOR CARRYING OUT THE METHOD - Methods for flocculating solid particles in a provided suspension including specifying a target charge density of the suspension at which the solid particles flocculate; providing a flocculant having a charge density; determining, at a plurality of measuring times, the suspension charge density present in the suspension in the course of a titrimetric analysis, measuring the flow potential; determining, at respective of the measuring times, a quantity of the flocculant needing to be added to ensure optimal flocculation based on the target charge density, the flocculant charge density, and the suspension charge density present at the respective measuring time; and subsequently adding the determined quantity of flocculant into the suspension; and systems therefor. The methods and systems can provide the actual demand of flocculant needed for efficient flocculation in a continuous flocculation method of a suspension. | 2022-07-14 |
20220220021 | GLASS ARTICLES, METHODS FOR THE PRODUCTION THEREOF AND USES - A glass article is composed of an aluminosilicate glass with at least one halogen with refining action in an amount ranging from 500 ppm to 8000 ppm and an Sn content of less than 500 ppm. The glass has less than 100 ppm As and less than 100 ppm Sb and the glass article has a thickness of less than 250 μm. | 2022-07-14 |
20220220022 | BIOACTIVE GLASS COMPOSITIONS - A silicate-based glass composition includes: 40-60 wt. % SiO | 2022-07-14 |
20220220023 | GLASS-CERAMICS WITH PLASMA RESISTANCE AND PARTS FOR DRY ETCHING COMPRISING THE SAME - A crystallized glass includes crystalline and vitreous structures, in which the crystalline structure includes lithium disilicate as a main crystalline phase and at least one crystalline phase among lithium phosphonate (Li | 2022-07-14 |
20220220024 | MICROCRYSTALLINE GLASS, MICROCRYSTALLINE GLASS PRODUCT, AND MANUFACTURING METHOD THEREFOR - The present invention discloses a microcrystalline glass, a microcrystalline glass product, and a manufacturing method therefor. The main crystal phase of the microcrystalline glass comprises lithium silicate and a quartz crystal phase. The haze of the microcrystalline glass of the thickness of 0.55 mm is below 0.6%. The microcrystalline glass comprises the following components in percentage by weight: SiO | 2022-07-14 |
20220220025 | TEXTURED GLASS ARTICLES AND METHODS OF MAKING THE SAME - A glass article is provided that includes: a glass substrate comprising a thickness and a primary surface; and a textured region defined by the primary surface. The textured region comprises a plurality of sub-surface hillocks, each hillock having a top surface and a base, the base located below the primary surface of the substrate. The plurality of hillocks comprises an average lateral feature size from 0.1 μm to 3 μm and an average height from 5 nm to 200 nm. Further, the primary surface of the substrate is substantially planar. | 2022-07-14 |
20220220026 | GLASS-BASED ARTICLES WITH IMPROVED STRESS PROFILES - Glass-based articles are manufactured by a unique ion exchange process that results in glass-based articles having improved stress profiles with higher stress values at moderate depths. A medium of the ion exchange process includes ions of two or more alkali metals of two or more alkali metal oxides in a base composition of a glass-based substrate in a ratio such that ions of each alkali metal are in chemical equilibrium with each of the respective alkali metals of the alkali metal oxides in the base glass composition. | 2022-07-14 |
20220220027 | METHOD FOR DEPOSITING METAL NANOPARTICLES ON A TEXTILE WEB BY PHOTOCATALYSIS, AND CORRESPONDING TEXTILE WEB - The invention relates to a method for depositing metal particles on a textile support, which comprises:
| 2022-07-14 |
20220220028 | WATER-BLOCKING SYSTEMS INCLUDING FIBERS COATED WITH LIQUID RADIATION CURABLE SAP COMPOSITIONS - The present invention is directed to water-swellable, radiation curable compositions suitable for use in coating water-blocking fibers, such as optical fibers. The present invention is further directed to fibers, including optical fibers, which are coated with water-swellable exterior coatings that are configured to buckle and detach from the associated fiber to facilitate superior performance in longitudinal water-blocking testing. Also claimed and described are methods of applying such water-swellable coatings to optical fiber coatings. Further claimed and described are buffered bundles of fibers including at least one optical fiber that is coated with a water-swellable, radiation curable coating to ensure superior longitudinal water blocking performance. | 2022-07-14 |
20220220029 | MULTI-LAYER INSULATED GLASS UNIT COMPRISING A LOW CTE GLASS LAYER - An insulated glass unit is described and includes at least a first glass layer, a second glass layer and a third glass layer disposed therebetween. The third glass layer is separated from the first glass layer and the second glass layer by first and second sealed gap spaces. The third glass layer has a low CTE as compared to the CTE of the first and/or second glass layers. In some instances, the third glass layer has a CTE of less than 70×10 | 2022-07-14 |
20220220030 | GLASS COMPOSITE MATERIAL AND METHOD FOR PRODUCING - A glass composite is provided that has a first and second glass element, each having a first surface, and a first coupling agent layer having a first and second silane coupling agent. The first coupling agent layer has covalent bonds between the first and second silane coupling agents. The first and second silane coupling agents are covalently bonded to the first surface of the first and second glass elements, respectively. The first and second glass elements are irreversibly connected by the first coupling agent layer. Such a glass composite is made by bonding the first surface of the first and second glass elements to the first and second silane coupling agents, respectively, and contacting both first surfaces with each other to cause the first and second silane coupling agents thereon to covalently bond so that the first and second glass elements are irreversibly connected. | 2022-07-14 |
20220220031 | GRANULATE MATERIAL AND ASSOCIATED COATING THAT IS LOW IN ODOR AND EMISSIONS, PARTICULARLY A CONSTRUCTION ELEMENT COATING, FOR EXAMPLE A FLOOR COATING, BASED ON A RADICAL POLYMERIZATION - Granulate material fora radical chain-growth polymerization based coating formulation, adapted to minimize inhibition of resin polymerization by ambient air, composition of granulate material, coating formulation kit, and process for applying a radical chain-growth polymerization based coating formulation kit. | 2022-07-14 |
20220220032 | POLYURETHANE-BASED POLYMER CONCRETES AND GROUTING MORTARS - The present invention relates to a curable binder composition comprising: a) at least one organic binder comprising a polyisocyanate and a polyol, and b) at least 50% by weight of a filler in the form of quartz and/or slag, based on 100% by weight of binder composition. | 2022-07-14 |
20220220033 | ROAD MAKING MATERIAL COMPRISING PVC, A METHOD OF PRODUCING SAID ROAD MAKING MATERIAL AND A ROAD MADE THEREFROM - The present invention provides a method for producing a road making material and a road making material, the road making material comprising more than 10% polyvinylchloride (PVC) by weight and the polyvinylchloride having a glass transition temperature of no more than 180° C. | 2022-07-14 |
20220220034 | NOISE REDUCING MORTAR COMPOSITION - A mortar composition, in particular a leveling mortar composition, including: a) 10-50 wt. % of a hydraulic binder, b) 10-25 wt. % of lightweight aggregates, c) 30-50 wt. % of further aggregates which have a particle density that is higher than the particle density of the lightweight aggregates, d) 0.5-5 wt. % of a polymer. | 2022-07-14 |
20220220035 | AUTOCLAVED CEMENT COMPOSITIONS - The use of calcium aluminate cement in autoclaved cement products, cementitious compositions suitable for forming the autoclaved cement products, and methods for making the cementitious compositions and autoclaved cement products. | 2022-07-14 |
20220220036 | MULTILAYER CERAMIC CAPACITOR - A multilayer ceramic capacitor includes: a ceramic body in which dielectric layers and first and second internal electrodes are alternately stacked; and first and second external electrodes formed on an outer surface of the ceramic body and electrically connected to the first and second internal electrodes, respectively. In a microstructure of the dielectric layer, dielectric grains are divided by a dielectric grain size into sections each having an interval of 50 nm, respectively, a fraction of the dielectric grains in each of the sections within a range of 50 nm to 450 nm is within a range of 0.025 to 0.20, and a thickness of the dielectric layer is 0.8 μm or less. | 2022-07-14 |
20220220037 | ANTI-FOULING COATING FILM, GLASS CERAMIC PRODUCT, COATING MATERIAL FOR FORMING ANTI-FOULING COATING FILM, AND METHOD FOR PRODUCING GLASS CERAMIC PRODUCT - An anti-fouling coating film of the present invention includes a component (A): zirconium; a component (B): lanthanum; and a component (C): at least one selected from the group consisting of silicon, phosphorus, and boron, in which in a case where masses of the component (A), the component (B), and the component (C) are used by being converted into masses of oxides thereof, total mass of the component (A) and the component (B) with respect to a mass of the anti-fouling coating film is 90% or more and 95% or less, and in a case where X is defined by X=mass of component (B)/(total mass of component (A)+component (B))×100, X is 20% or more and 50% or less, and the mass of the component (C) to the mass of the anti-fouling coating film is 5% or more and [6+(X−20)/6]% or less. | 2022-07-14 |
20220220038 | POROUS CERAMICS AND METHOD FOR PRODUCING POROUS CERAMICS - Porous ceramics that meet the demand for bone substitute materials and the like are provided. Solution is provided by porous ceramics and a method for producing the porous ceramics, which are ceramics having pores, the pores including open pores and closed pores, the open pores including a plurality of large-diameter open pores having a pore size within a range of 20 to 600 μm and a plurality of micro-diameter open pores having a pore size within a range of 1.0 μm or smaller, wherein the large-diameter open pores are distributed substantially uniformly all over the ceramics. | 2022-07-14 |
20220220039 | OPEN-CELLED GYPSUM CORE, GYPSUM ACOUSTIC PANEL, AND METHOD FOR MAKING SAME - An open cell set gypsum core includes an interlocking matrix of gypsum having air voids distributed therein. The air voids define cells having cell walls formed by the interlocking matrix. The interlocking matrix further includes channels distributed therein. The channels interconnect the air voids and comprise openings in the cell walls. | 2022-07-14 |
20220220040 | STRENGTH ENHANCER FOR CONCRETES BASED ON FUNCTIONALIZED NANOMATERIALS - An admixture for cement based compositions, the admixture including a) an aqueous solution of polycarboxylate ether and b) at least one functionalized nanomaterial selected from carbon nanotubes functionalized by carboxyl groups and carbon nanofibers functionalized by carboxyl groups, wherein the at least one functionalized nanomaterial is dispersed in the aqueous solution. Low dosages of the admixture in cement based compositions result in significant enhancement of compressive strength. | 2022-07-14 |
20220220041 | USE OF UREA AS AN ANTIMICROBIAL ADDITIVE IN AN AQUEOUS SUSPENSION - Use of urea as an antimicrobial additive in an aqueous suspension, comprising from 5 to 85 wt.-%, based on the total weight of the suspension, of at least one calcium carbonate-comprising material and having a pH of between 7.0 and 14, a process for preserving an aqueous suspension against microbial growth, an aqueous preparation obtainable by the inventive process as well as the use of the aqueous preparation in agriculture. | 2022-07-14 |
20220220042 | ORGANIC FERTILIZER FOR CONTROLLING POLLUTION OR ACCUMULATION OF HEAVY METAL CADMIUM IN RICE AND PREPARATION METHOD AND APPLICATION METHOD THEREOF - A organic fertilizer for controlling pollution or accumulation of heavy metal cadmium in rice and a preparation method and an application method thereof are related to the technical field of fertilizers. The fertilizer is, based on 100 kg of organic material with a water content of 15%, added with 0.05-5 kg of iron salt calculated as iron, and is also added with manganese salt, zinc salt and copper salt, wherein a mass ratio of the iron salt calculated as iron, the manganese salt calculated as manganese, the zinc salt calculated as zinc and the copper salt calculated as copper is 1: 0.2-8: 0.08-2: 0.001-0.5. | 2022-07-14 |
20220220043 | METHOD FOR RADIOIODINATION OR RADIOASTATINATION OF A BIOMOLECULE - The present invention relates to a method for radioiodination or radioastatination of a biomolecule such as proteins and antibodies by reacting a biomolecule carrying a hetero(aryl) boronic acid group with a radioiodide or astatide salt, in the presence of a catalyst and a ligand, in a buffer solution, in order to obtain a radioiodo- or astatolabeled biomolecule. The method of the invention is thus a single step method easy to be implemented and efficient for both radioiodination and radioastatination of antibodies. | 2022-07-14 |
20220220044 | METHODS FOR PRODUCING C2 TO C5 PARAFFINS USING A HYBRID CATALYST COMPRISING A HIGH ACIDITY MICROPOROUS COMPONENT - A method for preparing C | 2022-07-14 |
20220220045 | SELECTIVE OLEFINS PRODUCTION FROM LIGHT PARAFFINS - A method may include: contacting a light paraffin feed comprising ethane, propane, butane, naphtha or combinations thereof with a restrained catalyst in a reactor; converting at least a portion of the light paraffin feed to ethylene, propylene, or combinations thereof with an olefin selectivity of at least 70 wt. % and methane selectivity of less than 15 wt. %; and withdrawing a product stream from the reactor. | 2022-07-14 |
20220220046 | SYSTEMS AND PROCESSES FOR PRODUCING OLEFINS FROM CRUDE OIL - A process for producing olefins from the hydrocarbon feed includes introducing the hydrocarbon feed into a Solvent Deasphalting Unit (SDA) to remove asphaltene from the hydrocarbon feed producing a deasphalted oil stream, wherein the SDA comprises a solvent that reacts with the hydrocarbon feed, and the deasphalted oil stream comprises from 0.01 weight percent (wt. %) to 18 wt. % asphaltenes; introducing the deasphalted oil stream into a steam catalytic cracking system; steam catalytically cracking the deasphalted oil stream in the steam catalytic cracking system in the presence of steam and a nano zeolite cracking catalyst to produce a steam catalytic cracking effluent; and separating the olefins from the steam catalytic cracking effluent. | 2022-07-14 |
20220220047 | SYSTEMS AND PROCESSES FOR PRODUCING OLEFINS FROM CRUDE OIL - A process for producing olefins from the hydrocarbon feed includes introducing the hydrocarbon feed into a Solvent Deasphalting Unit (SDA) to remove asphaltene from the hydrocarbon feed producing a deasphalted oil stream, wherein the SDA comprises a solvent that reacts with the hydrocarbon feed, and the deasphalted oil stream comprises from 0.01 weight percent (wt. %) to 18 wt. % asphaltenes; introducing the deasphalted oil stream into a steam catalytic cracking system; steam catalytically cracking the deasphalted oil stream in the steam catalytic cracking system in the presence of steam and a nano zeolite cracking catalyst to produce a steam catalytic cracking effluent; and separating the olefins from the steam catalytic cracking effluent. | 2022-07-14 |
20220220048 | MOLECULAR SIEVES MEDIATED UNSATURATED HYDROCARBON SEPARATION AND RELATED COMPOSITIONS, MATERIALS, METHODS AND SYSTEMS - Described herein are compositions having an eight-membered monocyclic unsaturated hydrocarbon, methods and system to separate the eight-membered monocyclic unsaturated hydrocarbon at from a hydrocarbon mixture including additional nonlinear unsaturated C | 2022-07-14 |
20220220049 | ORGANIC COMPOUND, ORGANIC ELECTROLUMINESCENT DEVICE AND ELECTRONIC APPARATUS - The present disclosure belongs to the technical field of organic materials, and provides an organic compound. An adamantane spirofluorenyl and an anthryl are connected to obtain a novel compound for an organic electroluminescence device. In this compound, adamantane in the adamantane spirofluorene greatly increases the density of electron clouds on the fluorenyl through the hyperconjugation effect, which reduces the HOMO energy level of the compound and improves the hole migration ability. Both the adamantane spirofluorene and the anthryl have high hole mobility, so when the two are connected, the overall hole mobility of molecules is further improved, which is beneficial to reducing the working voltage of the device and improving the luminous efficiency. The present disclosure further provides an electronic component and an electronic apparatus including the compound. The organic compound can improve the performance of the electronic component. | 2022-07-14 |
20220220050 | PROCESS FOR THE PREPARATION OF 2,3,3,3-TETRAFLUOROPROPENE - The invention provides a process for the preparation of 1234yf comprising (a) contacting 1,1,2,3,3,3-hexafluoropropene (1216) with hydrogen in the presence of a hydrogenation catalyst to produce 1,1,2,3,3,3-hexafluoropropane (236ea); (b) dehydrofluorinating 236ea to produce 1,2,3,3,3-pentafluoropropene (1225ye); (c) contacting 1225ye with hydrogen in the presence of a hydrogenation catalyst to produce 1,2,3,3,3-pentafluoropropane (245eb); and (d) dehydrofluorinating 245eb to produce 1234yf. | 2022-07-14 |
20220220051 | Sandalwood-Type Fragrance Compounds - The present invention relates to novel fragrance compounds derived from campholenic aldehyde according to general Formula (II) or from the cyclopropanated campholenic aldehyde according to general Formula (III), or to compositions comprising one or more such fragrance compounds. The invention also relates to methods for preparing these compounds and to particular intermediates which are used in the preparation processes according to the present invention. It also pertains to a method for producing, enhancing or modifying a sandalwood odor in a formulation. The invention also relates to the use of such compounds or fragrance compositions comprising one or more compounds according to the invention as an odorant or for improving the fixation of a fragrance compound or a composition comprising a fragrance compound or for preparing perfumed products. Finally, the invention relates to corresponding perfumed products. | 2022-07-14 |
20220220052 | METHOD AND SYSTEM FOR THE SYNTHESIS OF METHANOL - A method for the synthesis of methanol, wherein a carbonaceous energy source flow is supplied to a synthesis gas reactor arrangement for obtaining a synthesis gas flow having hydrogen and carbon oxides, wherein the synthesis gas flow is supplied to a thermal recovery apparatus for recovering heat from the synthesis gas flow and then to a synthesis gas compressor for pressure increase. The synthesis gas flow is supplied at least in part to a first reactor stage of a methanol reactor arrangement for partial conversion to methanol, a residual gas flow having unreacted carbon oxides being obtained from the methanol reactor arrangement, which residual gas flow is supplied to a recycling compressor for increasing its pressure, the pressure-increased gas flow being supplied to the methanol reactor arrangement for partial conversion to methanol, a recovery flow from an unreacted residual gas being supplied to the first reactor stage of a hydrogen recovery arrangement to obtain a H-recycling flow. The | 2022-07-14 |
20220220053 | Fischer-Tropsch Process - A process for the preparation of a composition comprising oxygenates and hydrocarbons by means of a Fischer-Tropsch synthesis reaction, said process comprising contacting a mixture of hydrogen, carbon monoxide, and carbon dioxide gases with a supported Co—Mn Fischer-Tropsch synthesis catalyst, wherein the supported synthesis catalyst comprises at least 2.5 wt % of manganese, on an elemental basis, based on the total weight of the supported synthesis catalyst; the weight ratio of manganese to cobalt, on an elemental basis, is 0.2 or greater; and, wherein carbon dioxide is present in the Fischer-Tropsch synthesis reaction is at least 5% v/v. | 2022-07-14 |
20220220054 | 2,3,5-TRIMETHYL-6-NONYLCYCLOHEXA-2,5-DIENE-1,4-DIONE FOR SUPPRESSING AND TREATING ALPHA-SYNUCLEINOPATHIES, TAUOPATHIES, AND OTHER DISORDERS - Disclosed herein are methods of treating or suppressing a disorder selected from the group consisting of α-synucleinopathies, tauopathies, ALS, traumatic brain injury, and ischemic-reperfusion related injuries.ury, comprising administering to a subject in need thereof a therapeutically effective amount of a compound of the formula: or the hydroquinone form thereof; or a solvate or hydrate thereof. | 2022-07-14 |
20220220055 | ONE-POT ACID-CATALYZED LEVULINIC ACID PRODUCTION FROM LIGNOCELLULOSIC BIOMASS - Provided are methods for producing levulinic acid from hemp hurds. In some embodiments, the methods include dissolving hemp hurds in an ionic liquid medium to produce a cellulose-rich product; hydrolyzing cellulose present in the cellulose-rich product to produce a glucose-rich product; dehydrating glucose present in the glucose-rich product, and/or fructose resulting from isomerization of the glucose, to produce 5-hydroxymethyl furfural (HMF); and hydrolyzing the HMF to levulinic acid. Also provided are methods for method for producing levulinic acid from sugar sources generally, which can include providing a sugar source, wherein the sugar source is a hydrolysis product produced by hydrolyzing a cellulose-rich product generated from hemp hurds and/or a cellulase digestion product of softwood pre-treated with phosphoric acid (H3PO4) or another acid; dehydrating the glucose present in the sugar source, and/or fructose resulting from isomerization of glucose present in the sugar source, to produce 5-hydroxymethyl furfural (HMF); and hydrolyzing the HMF to produce levulinic acid. | 2022-07-14 |
20220220056 | BIO-BASED ACRYLATE MONOMER - The present invention relates to a bio-based acrylate monomer having a structure | 2022-07-14 |
20220220057 | METHODS FOR EXTRACTION, PROCESSING, AND PURIFICATION OF A SELECTED FAMILY OF TARGET COMPOUNDS FROM CANNABIS - Disclosed are methods for separating, recovering, and purifying cannabidiolic acid (CBDA) salts from an organic solvent solution comprising a mixture of cannabinoids. The methods comprise solubilizing the mixture of cannabinoids in C5-C7 hydrocarbon solvents, adding thereto a selected amine to thereby precipitate a CBDA-amine salt therefrom, dissolving the recovered CBDA-amine salt in a selected solvent and then adding thereto a selected antisolvent to thereby recrystallizing a purified CBDA-amine salt therefrom. The recrystallized CBDA-amine salt may be decarboxylated to form a mixture of cannabidiol (CBD) and amine. The CBD amine mixture may be acidified to separate the amine from CBD. The recovered CBD may be concentrated to produce a highly purified CBD. Also disclosed are CBDA-amine salts produced with certain amines selected from groups of secondary amines, tertiary amines, diamines, amino alcohols, amino ethers, and highly basic amines. | 2022-07-14 |
20220220058 | DIESTER-BASED MATERIAL PRODUCTION UNIT AND DIESTER-BASED MATERIAL PRODUCTION SYSTEM INCLUDING THE SAME - The present disclosure relates to a diester-based material production unit including a reaction device in which an esterification reaction of dicarboxylic acid and a primary alcohol is performed, a column in which the gas-liquid separation of the primary alcohol and the water introduced is performed, a heat exchanger installed on a gas phase line of the column to remove heat of the gas phase line, a flash drum in which separation of a liquid phase and a gas phase is performed in the mixture stream including the primary alcohol and the water, a condenser installed on the flash drum upper line, and a layer separator in which the layer separation of a mixture of a liquefied primary alcohol and water into an organic layer and an aqueous layer is performed, wherein one or more lines through which recirculated primary alcohol from the flash drum and the layer separator flows are connected to an upper portion of the column. According to the present invention, a coolant usage amount can be reduced and a rheological problem can be eliminated since a liquid phase and a gas phase coexist in a pipe. | 2022-07-14 |
20220220059 | PROCESS FOR CRYSTALLIZATION OF HIGH PURITY LUTEIN ESTERS FROM MARIGOLD EXTRACTS - The present invention relates to a novel process for crystallizing high purity lutein and zeaxanthin esters from marigold oleoresin. In another aspect, the present invention relates to the removal of soft and hard waxes by adsorption on diatomaceous earth or other filter aid using acetone or other organic solvent. Another aspect of the present invention relates to achieving high-purity lutein and zeaxanthin esters, including purity levels that are about 90 to 95%. | 2022-07-14 |
20220220060 | CATALYST COMPOSITION FOR POLYOLEFIN POLYMERS - A Ziegler-Natta catalyst composition is disclosed. The catalyst composition is formed from a procatalyst containing a magnesium moiety and a titanium moiety. At least one internal electron donor is incorporated into the procatalyst. During a titanation procedure in conjunction with the internal electron donor, a titanium extractant is used to remove or deactivate low activity or atactic titanium active sites. | 2022-07-14 |
20220220061 | PROCESS FOR THE SYNTHESIS OF THE IONIC LIQUID TETRAOCTYLAMMONIUM DI(2-ETHYLHEXYL)-OXAMATE (IL-5), PRODUCT OBTAINED AND ITS USE IN SELECTIVE METAL EXTRACTION - a) The present invention falls within the area of the synthesis of ionic liquids, namely it concerns a process of synthesis of the ionic liquid tetraoctylammonium di(2-ethylhexyl)-oxamate (IL-5) with a high degree of purity and its use in the extraction and selective separation of metals, namely lanthanides. Thus, it is the object of the present invention, a process for the synthesis of a pure ionic liquid using in its constitution only the elements carbon, hydrogen, oxygen and nitrogen (CHON), assuming itself as a “green” alternative in the recovery of metals, thus reducing the environmental impact in the way they are recovered, as well as the guarantee of a more efficient extraction of these metals. | 2022-07-14 |
20220220062 | SYNTHETIC METHODS OF PREPARING ESKETAMINE - The present invention is directed to methods for the asymmetric synthesis of esketamine. The present invention is further directed to key intermediates in the asymmetric esketamine synthesis. In one embodiment, the invention is an asymmetric synthesis of esketamine comprising the conversion of (S)-2′-chloro-2-methoxy-3,4,5,6-5 tetrahydro-[1,1′-biphenyl]-3-yl carbamate to (S)-2′-chloro-1-isocyanato-6-methoxy-1,2,3,4-tetrahydro-1,1′-biphenyl. | 2022-07-14 |
20220220063 | METHOD FOR PRODUCING HIGHLY POLYMERIZABLE N-VINYL CARBOXYLIC ACID AMIDE MONOMER - A method for producing a highly polymerizable N-vinyl carboxylic acid amide monomer includes (A) melting a crude N-vinyl carboxylic acid amide monomer including 50 to 88 mass % of an N-vinyl carboxylic acid amide monomer by heating, followed by cooling for precipitation, and subjecting precipitated N-vinyl carboxylic acid amide monomer crystals to solid-liquid separation, and (B) further dissolving the N-vinyl carboxylic acid amide monomer crystals separated in step (A) in a mixed solvent of methyl ethyl ketone and an aliphatic hydrocarbon having 6 to 7 carbon atoms, then performing crystallization, performing solid-liquid separation, and recovering an N-vinyl carboxylic acid amide monomer purified product, wherein a mass ratio of methyl ethyl ketone/N-vinyl carboxylic acid amide monomer crystal in step (B) is 0.01 to 0.5, and a mass ratio of aliphatic hydrocarbon having 6 to 7 carbon atoms/N-vinyl carboxylic acid amide monomer crystal in step (B) is 0.5 to 3.0. | 2022-07-14 |
20220220064 | METHOD FOR PRODUCING HIGHLY POLYMERIZABLE N-VINYL CARBOXYLIC ACID AMIDE MONOMER - A method for producing a highly polymerizable N-vinyl carboxylic acid amide monomer includes (A) melting a crude N-vinyl carboxylic acid amide monomer comprising 50 to 88 mass % of an N-vinyl carboxylic acid amide monomer by heating, followed by cooling for precipitation, and subjecting precipitated N-vinyl carboxylic acid amide monomer crystals to solid-liquid separation (step (A)), and (B) further dissolving the N-vinyl carboxylic acid amide monomer crystals separated in step (A) in a mixed solvent of toluene and an aliphatic hydrocarbon having 6 to 7 carbon atoms, then performing crystallization, performing solid-liquid separation, and recovering an N-vinyl carboxylic acid amide monomer purified product (step (B)), wherein a mass ratio of toluene/N-vinyl carboxylic acid amide monomer crystal in step (B) is 0.01 to 0.5, and a mass ratio of aliphatic hydrocarbon having 6 to 7 carbon atoms/N-vinyl carboxylic acid amide monomer crystal in step (B) is 0.5 to 3.0. | 2022-07-14 |
20220220065 | ADDITIVE FOR ELECTROPLATING SOLUTIONS, ELECTROPLATING SOLUTION, ELECTROPLATING METHOD AND NOVEL COMPOUND - Provided is an additive for an electroplating solution, including a compound represented by the following general formula (1): | 2022-07-14 |
20220220066 | NOVEL VEGETABLE OIL-BASED MATERIAL AS A SUBSTITUTE FOR CARNAUBA WAX - This invention relates to a wax composition comprising a plurality of fatty acid amide compounds having the Formula (I): | 2022-07-14 |
20220220067 | PRECURSOR COMPOUNDS OF ESTER COMPOUNDS - The present disclosure relates to compounds of the formula (I) which are precursor compounds of esters, whereby upon hydrolysis of the precursor compound, an ester compound is released. This ester precursor approach can be useful for applications where controlled release of, for example, ethyl formate, is beneficial. | 2022-07-14 |
20220220068 | FUNGICIDAL ARYL AMIDINES - This disclosure relates to aryl amidines of Formula I and their use as fungicides. | 2022-07-14 |
20220220069 | COMPOUND USED AS SIRT6 SMALL-MOLECULE ALLOSTERIC ACTIVATOR AND PHARMACEUTICAL COMPOSITION THEREOF - Disclosed by the present invention are an SIRT6 small-molecule allosteric activator and the application thereof and provided is an SIRT6 small-molecule allosteric activator that contains a derivative as shown in formula (1) or a pharmacologically acceptable salt thereof as the active ingredient. The SIRT6 small-molecule allosteric activator designed and synthesized in the present invention has high efficacy and low toxicity, may significantly activate SIRT6 activity during in vitro experiments, and has great importance in the development of pharmaceuticals for relevant diseases. | 2022-07-14 |
20220220070 | COMPOUND, AGENT AND COMPOSITION FOR THE SUPPRESSION OF CANCER GROWTH | 2022-07-14 |
20220220071 | NOVEL ENOL-ACETATES(II) - The present invention relates to new specific enol esters of formula (I) as well as to a process for their production by acylation of the corresponding dihydroretinal analogue. In formula (I) R is —COR′ where R′ is a C | 2022-07-14 |
20220220072 | METHOD FOR PRODUCING CIS-(-) FLOCINOPIPERIDOL - The present invention provides a method in which when using (+)-dibenzoyl-D-tartaric acid to optically divide (±)-1-methyl-4-(2,4,6-trimethoxyphenyl)-3-piperidinone, an ether-based solvent is added and an extremely high yield of (R)-1-methyl-4-(2,4,6-trimethoxyphenyl)-3-piperidinone (+)-dibenzoyl-D-tartrate is thereby obtained, a slurry thereof is treated with a base, a “three-dimensionally bulky reducing agent” is subsequently used, and cis-(−)-flocinopiperidol is thereby produced with surprisingly high selectivity. | 2022-07-14 |
20220220073 | BISAMIDE COMPOUND AND APPLICATION THEREOF - This disclosure provides a bisamide compound and an application thereof, where the compound has a structure as shown by general formula I: | 2022-07-14 |
20220220074 | SOLID FORMS OF N-TERT-BUTYL-4[[2-(5-CHLORO-2-HYDROXY-PHENYL)ACETYL]AMINO]PYRIDINE-2-CARB- OXAMIDE - The invention relates to novel forms of N-tert-Butyl-4-[[2-(5-chloro-2-hydroxy- phenyl)acetyl]amino]pyridine-2-car-boxamide (Compound 1). In particular, the invention relates to the Form A and Form B crystalline polymorphs and the amorphous form. | 2022-07-14 |
20220220075 | SOLID FORM OF AROMATIC COMPOUND AND PREPARATION METHOD THEREFOR - The present application relates to a solid form of a compound of Formula (I), a method for preparing the solid form, a pharmaceutical composition comprising the solid form, and uses of the solid form in preparing a medicament for treating or preventing peroxisome proliferator-activated receptor (PPAR)-related diseases such as nonalcoholic fatty liver disease (NAFLD). | 2022-07-14 |
20220220076 | QUINOLINE CARBOXYLATE COMPOUND AND PREPARATION METHOD AND USE THEREOF - A quinoline carboxylate compound of the following formula (I): | 2022-07-14 |
20220220077 | NEW CATECHOLAMINE PRODRUGS FOR USE IN THE TREATMENT OF PARKINSON'S DISEASE - The present invention provides compounds of formula (Id) that are prodrugs of catecholamine for use in treatment of neurodegenerative diseases and disorders. The present invention also provides pharmaceutical compositions comprising compounds of the invention and methods of treating neurodegenerative or neuropsychiatric diseases and disorders using the compounds of the invention, in particular Parkinson's disease. | 2022-07-14 |
20220220078 | SMALL MOLECULE INHIBITORS OF LACTATE DEHYDROGENASE AND METHODS OF USE THEREOF - Provided is a compound of formula (I) | 2022-07-14 |
20220220079 | COMPOSITIONS AND METHODS FOR THE TREATMENT OF ORAL INFECTIOUS DISEASES - The invention relates to the compounds or its pharmaceutical acceptable polymorphs, solvates, enantiomers, stereoisomers and hydrates thereof. The pharmaceutical compositions comprising an effective amount of compounds of formula I, formula II, formula III, formula IV, formula V, formula VI, formula VII, formula VIII, formula IX, formula X, formula XI and formula XII and, the methods for the treatment of oral infectious diseases may be formulated for oral, buccal, rectal, topical, transdermal, transmucosal, lozenge, spray, intravenous, oral solution, buccal mucosal layer tablet, parenteral administration, syrup, or injection. Such compositions may be used to treatment of oral infectious diseases. | 2022-07-14 |
20220220080 | PROCESS FOR THE PREPARATION OF HIGH PURITY LEVOSIMENDAN - An improved process for the preparation of high purity Levosimendan includes treatment of Levosimendan crude with an organic acid, adding an organic acid to precipitate Levosimendan and isolating pure Levosimendan from the precipitate. Levosimendan obtained by the improved process is pharmaceutically acceptable with no impurity higher than 0.2 percent. | 2022-07-14 |
20220220081 | METHOD OF PREPARING PYRIMIDINE CYCLOHEXYL GLUCOCORTICOID RECEPTOR MODULATORS - The present invention provides methods of preparing 2-amino-6-((1r,4r)-4-phenylcyclohexyl)-5-(3-(trifluoromethyl)benzyl)pyrimidin-4(3H)-one, and 2-amino-6-((1r,4r)-4-phenylcyclohexyl)-5-(3-(trifluoromethyl)benzyl)pyrimidin-4(3H)-one monohydrate, as well as new intermediate compounds. | 2022-07-14 |
20220220082 | Antibacterial Activity of Functionalized Dihydropyrimidines - Emmacin-related substituted dihydropyrimidine compounds demonstrate potency at low concentrations and inhibit Methicillin-resistant | 2022-07-14 |
20220220083 | COMPOUND HAVING BENZOTRIAZOLE RING STRUCTURE AND ORGANIC ELECTROLUMINESCENCE ELEMENT - An objective of the invention is to provide, as a material for highly efficient, highly durable organic EL devices, an organic compound having excellent properties, such as excellent electron injection capability and transportability, hole blocking capability, and high stability in a thin-film state, and also to provide a highly efficient, highly durable organic EL device by using this compound. The present invention has been achieved by focusing on the fact that a benzotriazole ring structure, which has electron affinity, contains nitrogen atoms having the ability to coordinate with a metal and also has excellent heat resistance, and by thus designing and chemically synthesizing various compounds having a benzotriazole ring structure and assessing the properties of various organic EL devices using those compounds, thereby finding out that organic EL devices having excellent properties can be achieved by using specifically-structured compounds having a benzotriazole ring structure. | 2022-07-14 |
20220220084 | ORGANIC COMPOUND, ELECTRONIC COMPONENT AND ELECTRONIC APPARATUS - Provided in the present disclosure is an organic compound, which relates to the technical field of organic materials. In the compound of the present disclosure, an electron-deficient nitrogen-containing heteroaryl and cyano are linked to adamantly, so that the LUMO energy level is deepened, thereby electron mobility is further improved. Further provided in the present disclosure are an electronic component and electronic apparatus comprising the described organic compound. The organic compound can improve the electron transport performance of electronic components. When used as an electron transport layer of an organic light-emitting electroluminescent device, the compound can improve the luminous efficiency and service life of the device and reduce the working voltage. | 2022-07-14 |
20220220085 | METHODS FOR PREPARING PSMA CONJUGATES - This disclosure relates to processes for preparing compounds that are useful in the treatment of disease, such as cancer, in mammals. In particular, the invention described herein pertains to processes for preparing compounds capable of targeting PSMA expressing cells and useful in the treatment of diseases caused by PSMA expressing cells, such as prostate cancer. | 2022-07-14 |
20220220086 | METHOD FOR PRODUCING 5-METHYL-1H-TETRAZOLE - The present invention provides a method for producing high-purity 5-methyl-1H-tetrazole in high yield. | 2022-07-14 |
20220220087 | ANTHOCYANIN EXTRACTION METHODS - A method to prepare and/or isolate water soluble anthocyanins is provided. | 2022-07-14 |
20220220088 | METHOD FOR PRODUCING FISETIN OR FISETIN DERIVATIVES - The present invention provides a method for producing fisetin or fisetin derivatives, which is capable of mass production. The method for producing fisetin or fisetin derivatives according to the present invention is capable of mass-producing fisetin or fisetin derivatives without a purification process such as a column chromatography process. | 2022-07-14 |
20220220089 | CATALYTIC CANNABINOID PROCESSES AND PRECURSORS - The present disclosure relates to new cannabinoid sulfonate esters and processes for their use to prepare cannabinoids. The disclosure also relates to the use of catalysts and catalytic processes for the preparation of cannabinoids from the cannabinoid sulfonate esters. | 2022-07-14 |
20220220090 | IMPROVED METHODS FOR CONVERTING CANNABIDIOL INTO DELTA9-TETRAHYDROCANNABINOL UNDER NEAT OR APROTIC REACTION CONDITIONS - Disclosed herein is a method for converting cannabidiol (CBD) into a composition comprising Δ | 2022-07-14 |
20220220091 | 12-OXASPIRO[5,5]UNDEC-8-ENE USEFUL IN FRAGRANCE COMPOSITIONS - A compound according to formula (−)-(Id*) | 2022-07-14 |
20220220092 | CARBONATE COMPOUND CONTAINING FLUOROSULFONYL GROUP, AND PREPARATION METHOD AND USE OF SAME - The present invention relates to a novel fluorosulfonyl carbonate compound. The present invention also relates to a method of preparing the fluorosulfonyl carbonate compound. The present invention also relates to an electrolyte additive for a secondary battery comprising the fluorine-containing carbonate compound, an electrolyte and a secondary battery using the same. The present invention also relates to a pharmaceutical intermediate or polymer compound prepared using the fluorosulfonyl carbonate compound. | 2022-07-14 |
20220220093 | CRYSTALLINE FORMS OF N-(4-(4-(CYCLOPROPYLMETHYL)PIPERAZINE-1-CARBONYL)PHENYL)QUINOLINE-8-SULFO- NAMIDE - Provided herein are amorphous and crystalline hemisulfate salt forms of the formula. | 2022-07-14 |
20220220094 | COMPOUNDS, COMPOSITIONS, AND METHODS - The present disclosure relates generally to LRRK2 inhibitors, or a pharmaceutically acceptable salt, isotopically enriched analog, tautomer, stereoisomer, mixture of stereoisomers, prodrug, or pharmaceutical composition thereof, and methods of making and using thereof. | 2022-07-14 |
20220220095 | N-((HETEROARYL)METHYL)-1-TOSYL-1H-PYRAZOLE-3-CARBOXAMIDE DERIVATIVES AS Kv3 POTASSIUM CHANNEL ACTIVATORS FOR TREATING NEUROLOGICAL AND PSYCHIATRIC DISORDERS - The present invention provides N-(heteroaryl)methyl)-1-tosyl-1H-pyrazole-3-carboxamide derivatives of the structure Formula (I), which activate the Kv3 potassium channels. Separate aspects of the invention are directed to pharmaceutical compositions comprising said compounds and to the compounds and pharmaceutical compositions thereof for use in methods of medical treatment of disorders responsive to the activation of Kv3 potassium channels, such as e.g. neurological or psychiatric disorders for example epilepsy, schizophrenia, cognitive impairment associated with schizophrenia (CIAS), autism spectrum disorder, bipolar disorder, ADHD, anxiety-related disorders, depression, cognitive dysfunction, Alzheimer's disease, Fragile X syndrome, chronic pain, hearing loss, sleep and circadian disorders, and sleep disruption. Exemplary compounds are e.g.: •4-methyl-N-((5-methylpyrazin-2-yl)methyl)-1-tosyl-1H-pyrazole-3-carboxamide (example 1; compound 32), •N-((1-methyl-1H-pyrazol-4-yl)methyl)-1-tosyl-1H-pyrazole-3-carboxamide (example 2; compound 62) •1-((4-(difluoro methoxy)phenypsulfonyl)-N-((5-methylpyrazin-2-yl)methyl)-1H-pyrazole-3-carboxamide (example 3; compound 65) The present description discloses the synthesis of exemplary compounds as well as relevant biological activity data (e.g. pages 24 to 47; examples 1 to 3; table 1; compounds 1 to 86). | 2022-07-14 |
20220220096 | JAK1 SELECTIVE KINASE INHIBITOR - Disclosed herein are compounds of Formula (I), and pharmaceutically acceptable salts thereof, that are useful as JAK kinase inhibitors. Also disclosed are pharmaceutical compositions comprising one or more compounds of Formula (I), and methods of using such compounds or compositions to treat respiratory conditions (e.g., asthma or COPD). | 2022-07-14 |
20220220097 | FUSED 1,4-DIHYDRODIOXIN DERIVATIVES AS INHIBITORS OF HEAT SHOCK TRANSCRIPTION FACTOR 1 - The present invention relates to compounds of formula I wherein A | 2022-07-14 |