43rd week of 2021 patent applcation highlights part 25 |
Patent application number | Title | Published |
20210332226 | POLYPROPYLENE COMPOSITION WITH EXCELLENT STIFFNESS AND IMPACT STRENGTH - The present invention is directed to a polypropylene composition (C) comprising an α-nucleated heterophasic composition (HECO) comprising a (semi)crystalline polypropylene (PP1), an elastomeric ethylene/propylene copolymer (EPR) and a first α-nucleating agent (NU1), an impact modifier comprising a polyethylene (PE) being a copolymer of ethylene and a C | 2021-10-28 |
20210332227 | PROPYLENE RANDOM COPOLYMER FOR USE IN FILM APPLICATIONS - The present invention is directed to a polypropylene composition (P) comprising a bimodal copolymer of propylene and 1-hexene prepared in the presence of a metallocene catalyst, said bimodal copolymer having a melt flow rate MFR2 in the range of 4.0 to 20.0 g/10 min. Further, the present invention is directed to a method for preparing the copolymer (C) and an article comprising said polypropylene composition (P). | 2021-10-28 |
20210332228 | PREPARATION METHOD FOR POLYTETRAFLUOROETHYLENE COMPOSITION, POLYTETRAFLUOROETHYLENE COMPOSITION, FORMING PRODUCT, CONDUCTIVE PIPE, HEAT CONDUCTION FILM, AND SUBSTRATE CCL - A method for producing a polytetrafluoroethylene composition including mixing a polytetrafluoroethylene resin and a filler using an airflow mixer to provide a polytetrafluoroethylene composition containing the polytetrafluoroethylene resin and the filler. The airflow mixer is a pulse-type airflow mixer or an airflow stirrer. Also disclosed is a polytetrafluoroethylene composition produced by the production method, a polytetrafluoroethylene composition having specific physical properties, as well as a molded article, electrically conductive tube, thermally conductive film, and substrate for CCL each obtained from the polytetrafluoroethylene composition. | 2021-10-28 |
20210332229 | RESIN COMPOSITION AND MOLDED ARTICLE - Provided are a resin composition having excellent heat dissipation properties as well as excellent moldability, and a molded article. The resin composition contains a fluororesin and boron nitride particles, the fluororesin being present in an amount of 35 to 70% by mass and the boron nitride particles being present in an amount of 30 to 65% by mass, each relative to the resin composition, the resin composition having a melt flow rate of 5.0 g/10 min or more. | 2021-10-28 |
20210332230 | COMPOSITION FOR RADAR PENETRATION COVER OF VEHICLE - Disclosed are a composition for a radar penetration cover of a vehicle which may improve dielectric properties while maintaining excellent mechanical physical properties, and the radar penetration cover including the same. | 2021-10-28 |
20210332231 | THERMOPLASTIC POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE - Provided is a thermoplastic polyester resin composition comprising 100 parts by weight of (A) a non-liquid crystal thermoplastic polyester resin, 45 to 150 parts by weight of (B) a thermoplastic resin that is different from the non-liquid crystal thermoplastic polyester resin and has a dielectric loss tangent of not more than 0.005 when measured at a frequency of 5.8 GHz by the cavity resonance perturbation method, 2 to 20 parts by weight of (C) a compatibilizer having at least one reactive functional group selected from epoxy, acid anhydride, oxazoline, isocyanate, and carbodiimide groups, and 0.2 to 5 parts by weight of (D) at least one compound selected from tertiary amines, amidine compounds, organic phosphines and salts thereof, imidazoles, and boron compounds, wherein the ratio of the sum of the thermoplastic resin (B) and the compatibilizer (C) is in the range of 50 to 150 parts by weight and the weight ratio (B)/(C) of the thermoplastic resin (B) to the compatibilizer (C) is in the range of 8 to 50. The thermoplastic polyester resin composition can be molded into an article with low dielectric properties, excellent mechanical properties, and high bondability to metals. | 2021-10-28 |
20210332232 | SINTERED POWDER (SP) CONTAINING A PARTIALLY CRYSTALLINE TEREPHTHALATE POLYESTER, AN AMORPHOUS TEREPHTHALATE POLYESTER AND A PHOSPHINIC ACID SALT - The present invention relates to a sinter powder (SP) comprising at least one semicrystalline terephthalate polyester (A), at least one amorphous terephthalate polyester (B) and at least one phosphinic salt (C). The present invention further relates to a method of producing a shaped body by sintering the sinter powder (SP) or by an FFF (fused filament fabrication) method, to a shaped body obtainable by the method of the invention, and to the use of a phosphinic salt in a sinter powder (SP) for broadening the sintering window (W | 2021-10-28 |
20210332233 | POLYESTER COMPOSITION, POLYESTER FILM, AND MAGNETIC RECORDING MEDIUM - The invention provides a polyester composition in which the primary repeating units contain an aromatic dicarboxylic acid component (Component A) and an ethylene glycol component (Component C) and a long-chain alkyl dicarboxylic acid component having not less than 6 carbons (Component B) or a long-chain alkyl diol component having not less than 6 carbons (Component D), wherein a sum (WB+WD) of a relative amount (WB) of Component B as calculated based on a total number of moles of Component A and Component B plus a relative amount (WD) of Component D as calculated based on a total number of moles of Component C and Component D are within a range of 2-13 mol %. The invention also provides a polyester film prepared from the polyester composition and having excellent dimensional stability, as well as a magnetic recording medium utilizing the polyester film. | 2021-10-28 |
20210332234 | COMPOSITION AND THERMOPLASTIC MOLDING COMPOUND HAVING REDUCED GLOSS AND GOOD CHEMICAL RESISTANCE - The invention relates to a composition for production of a thermoplastic moulding compound, wherein the composition comprises or consists of the following constituents:
| 2021-10-28 |
20210332235 | LOW GLOSS NON-COATING THERMOPLASTIC RESIN COMPOSITION, METHOD FOR MANUFACTURING MOLDED ARTICLEBY USING THE SAME, AND MOLDED ARTICLE MANUFACTURED THROUGH THE SAME - The present invention relates to a non-coating thermoplastic resin composition, a method for manufacturing a molded article by using the same, and a molded article manufactured by the same. More specifically, the present invention is characterized by providing the thermoplastic resin composition which contains polycarbonate, polysiloxane-polycarbonate copolymer, polyester, master-batched carbon black, and additives in specific contents and the molded article, which has excellent chemical resistance, mechanical properties, light resistance, hydrolysis resistance, and low glossiness, manufactured by using the same. | 2021-10-28 |
20210332236 | POLYALKYLENE CARBONATE-POLYACTIC ACID COMPOSITE, METHOD OF PREPARING THE SAME, AND MOLDED ARTICLE PREPARED BY USING THE COMPOSITE - The present disclosure relates to a polyalkylene carbonate-polylactic acid composite having improved mechanical properties as well as excellent transparency and flexibility, a method of preparing the same, and a molded article prepared by using the polyalkylene carbonate-polylactic acid composite. | 2021-10-28 |
20210332237 | POLYCARBONATE RESIN COMPOSITION, METHOD FOR PRODUCING THE SAME, MASTERBATCH PELLET, AND MOLDED BODY - The polycarbonate resin composition according to the present invention includes: 50 to 90% by mass of polycarbonate resin (A); 2.0 to 20% by mass of olefin polymer (B); 5 to 40% by mass of basic magnesium sulfate (C) selected from fibrous basic magnesium sulfate (C-1) and fan-shaped basic magnesium sulfate (C-2); 0.1 to 8% by mass of at least one (D) selected from a fatty acid metal salt and a fatty acid; and 1 to 20% by mass of elastomer (E). | 2021-10-28 |
20210332238 | POLYALKYLENE ETHER GLYCOL COMPOSITION AND METHOD FOR PRODUCING POLYURETHANE USING THE SAME - A polyalkylene ether glycol composition including a polyalkylene ether glycol including an alkoxy group serving as a terminal group. The polyalkylene ether glycol composition has a hydroxyl value of 220 or more and 750 or less. The ratio of the number of alkoxy group terminals of the polyalkylene ether glycol included in the polyalkylene ether glycol composition to the number of hydroxyl group terminals of polyalkylene ether glycols included in the polyalkylene ether glycol composition is 0.00001 or more and 0.0040 or less. Provided is a polyalkylene ether glycol composition having excellent compatibility with low-molecular-weight polyols, having suitable reactivity when used as a raw material for polyurethanes, and capable of achieving intended physical properties. | 2021-10-28 |
20210332239 | COMPOSITION AND MEDICAL DEVICE WITH CURED FILM - The present invention provides a composition which is used to form a cured film that is disposed on a medical device and a medical device with a cured film, which are capable of suppressing both the adhesion of platelets and the adhesion of cells. A composition according to the embodiment of the present invention is a composition which is used to form a cured film that is disposed on a medical device, and which contains a compound represented by Formula (1). | 2021-10-28 |
20210332240 | FLAME-RETARDANT RESIN COMPOSITION AND METHOD FOR PRODUCING THE SAME - The present invention provides a resin composition excellent in mechanical properties, stiffness properties, appearance characteristics, flame retardancy and metal corrosion resistance and having a small environmental load, compared to those of conventional polyamide-based flame-retardant resin compositions. The present invention related to a flame-retardant resin composition, comprising: 35 to 85% by mass of a polyamide resin (A); 0.45 to 30% by mass of a cellulose fiber (B) having an average fiber diameter of 10 μm or less; 4.5 to 40% by mass of metal phosphinate (C); and 0 to 35% by mass of a reinforcing material (D) other than the cellulose fiber. | 2021-10-28 |
20210332241 | POLYAMIDE HOT-MELT RESIN GRANULES LOADED WITH ACTIVE INGREDIENTS - The present document describes a polyamide hot-melt resin having a chemical structure consisting of dimerized fatty acids and diamines, loaded with an active ingredient. The dimerized fatty acids may have 12 to 24 carbons and the diamines may have 2 to 14 carbons. The amine residual functional groups and acid residual functional groups within the polyamide hot-melt resin may have a [NH | 2021-10-28 |
20210332242 | METHOD FOR PRODUCING A COLD RESISTING AND HEAT INSULATING COMPOSITE GLUE COMPOSED OF A HYDROPHOBIC AEROGEL AND THE RELATED PRODUCT THEREOF - A method for producing a composite glue composed of a hydrophobic aerogel according to the present invention includes: (S1) mixing step; (S2) hydrolysis step; (S3) condensation step; (S4) aging step; (S5) high-temperature pulse washing step; (S6) drying step; and (S7) composition step. The obtained composite glue composed of a hydrophobic aerogel is high-viscosity glue made by blending the hydrophobic aerogel with an inorganic fiber, and the related product not only has good properties of cold resisting and heat insulating, but also is light and has appropriate strength, excellent flame retardancy, and excellent water repellency. | 2021-10-28 |
20210332243 | ENGINEERED COMPOSITE MATERIALS - A composite material including mycelium fibers and proteins is described herein. The composite material can include a first protein substrate layer and a second mycelium layer, where the first and second layer are attached to each other. The composite material can include a first protein substrate layer, a second mycelium layer, and a third substrate layer, where the first layer and the second layer are attached to each other, and the second layer and third layer are attached to each other. | 2021-10-28 |
20210332244 | METHODS OF PRODUCING VEGETABLE OILS WITH LOW MINERALS, METALS, OR OTHER CONTAMINANTS - The present disclosure describes methods for reducing the content of minerals, metals, ions, and/or other undesirable contaminants in vegetable oil, such as corn oil, obtained from fermentation of ground vegetable material. In one aspect, the methods herein produce distiller's corn oil having low amounts of minerals, metals, ions, and/or other contaminants rendering the corn oil more suitable for various further uses, such as biofuel production, with little to no additional refining. | 2021-10-28 |
20210332245 | AZO DYE FOR WATERLESS DYEING OF NATURAL FIBERS IN SUPERCRITICAL CO2 FLUID, AND PREPARATION METHOD THEREOF - The invention discloses a special-purpose reactive disperse dye for waterless dyeing of natural fibers in supercritical CO | 2021-10-28 |
20210332246 | METHOD OF MANUFACTURING REACTIVE COMPOSITION AND INK FOR HIGH STABILITY - The present invention provides a method of manufacturing a reactive composition: (a) dissolving 2-[(4-aminophenyl)sulfonyl]ethanesulfonic acid in water to form a solution; (b) introducing excess nitrite or excess nitrous acid and the solution into an acid solution to form a diazonium salt; (c) adding 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid to react with the diazonium salt; (d) adding 7-acetamido-4-hydroxy-2-naphthalenesulfonic acid to react with the diazonium salt; (e) adding a first alkaline substance to adjust a pH value; (f) adding a second alkaline substance to adjust the pH value; (g) adding a third alkaline substance to control the pH value; (h) adding an acidic substance to adjust the pH value; and (i) adding an additive agent to obtain the reactive composition, wherein the additive agent is acetic acid, sodium hydroxide, acetate, sulfonic acid buffering agent, or a combination thereof. | 2021-10-28 |
20210332247 | CHAMPAGNE-TONE METAL EFFECT PIGMENTS - The present invention relates to metal effect pigments with a high covering power and a thin iron oxide coating, for creating a champagne tone. | 2021-10-28 |
20210332248 | WATER-REPELLENT, OIL-REPELLENT MEMBER AND METHOD FOR MANUFACTURING WATER-REPELLENT, OIL-REPELLENT MEMBER - This water-repellent, oil-repellent member is obtained via, inter alia, a method having: a step for wet-coating a substrate surface with a solution that contains a solvent and an organosilicon compound comprising multiple silanol groups in the molecule; a step for drying the solvent to form and laminate a primer layer on the substrate surface; a step for wet-coating the outer surface of the primer layer with a solution containing a hydrolyzable fluorine-containing compound and a solvent, and subsequently drying the solvent, or dry-coating the outer surface of the primer layer with a hydrolyzable fluorine-containing compound obtained by evaporating the solvent from the solution; and a step for curing the hydrolyzable fluorine-containing compound to form and laminate a water-repellent, oil-repellent layer on the outer surface of the primer layer. The water-repellent, oil-repellent member is obtained by providing, on various substrates: a primer layer of a specific thickness that contains, as a main component, an organosilicon compound having multiple silanol groups in the molecule; and, on the outer surface of the primer layer, a water-repellent, oil-repellent layer of a specific thickness that contains, as a main component, the cured hydrolyzable fluorine-containing compound. The water-repellent, oil-repellent member makes it possible for a water-repellent, oil-repellent coating exhibiting superior abrasion resistance and antistatic properties to be stably and straightforwardly formed on various substrates. | 2021-10-28 |
20210332249 | ADDITIVE FOR QUALITY DETERMINATION OF CONVERSION COATINGS - A method of applying a trivalent chromium or chromium-free conversion coating to a metallic substrate including mixing a dye compound that interacts with electromagnetic radiation outside the human visual spectrum but not electromagnetic radiation that is within the human visual spectrum to produce an observable emission into the trivalent chromium or chromium-free conversion coating mixture to allow for inspection of the coating after applied with a correlating electromagnetic radiation source. | 2021-10-28 |
20210332250 | RHEOLOGY MODIFIER AND COMPATIBILIZER - The invention pertains to the use of lactam as a rheology modifier and/or compatibilizer. | 2021-10-28 |
20210332251 | Coated Substrates and Methods of Preparing the Same - The present invention relates to a substrate having (a) a first material applied to at least a portion of the substrate, and (b) a coating layer deposited from a liquid coating composition including a film-forming resin, and optionally a crosslinker that is reactive with the film-forming resin, in direct contact with at least a portion of the substrate to which the first material has been applied. The first material is (i) a catalyst that catalyzes cure of the liquid coating composition, (ii) a component reactive with the film-forming resin and/or the crosslinker of the liquid coating composition, and/or (iii) a rheology modifier. | 2021-10-28 |
20210332252 | STAIN RESISTANT COATING - The present disclosure relates to a method for preparing a coating composition, in which an aqueous phase comprising an organosilane-functionalised colloidal silica is mixed with an organic phase comprising one or more monomers in the presence of an initiator and a protective colloid, wherein conditions are maintained such that polymerisation of the one or more monomers occurs to form an aqueous polymeric dispersion, in which the aqueous polymeric dispersion comprises polymer particles with protective colloid on their surface; the organosilane-functionalised colloidal silica comprises colloidal silica particles with at least one surface-bound organosilane moiety; and the initiator is at least partially soluble in water. | 2021-10-28 |
20210332253 | INK COMPOSITION FOR PTP PACKAGE, AND INK - Provided are an ink for a PTP package, which is a counterfeit prevention ink for use in a PTP package, has excellent invisibility, can be efficiently read by a scanner having sensitivity in a near infrared region, is highly durable, and can be used for a material of a PTP package, particularly an aluminum substrate; and an ink composition for use therefor. An ink composition for a PTP package, containing vanadyl naphthalocyanine represented by Formula (I): | 2021-10-28 |
20210332254 | Aqueous Ink Jet Compostion And Method For Manufacturing Recorded Matter - An aqueous ink jet composition includes a pigment, polyester, 1-(hydroxyalkyl)-2-pyrrolidone, an organic amine, and water, wherein the pigment, the polyester, and the 1-(hydroxyalkyl)-2-pyrrolidone have a relationship of expression (1): C≤A≤B, where A is the content (mass %) of the pigment with respect to the total mass, B is the content (mass %) of the polyester with respect to the total mass, and C is the content (mass %) of the 1-(hydroxyalkyl)-2-pyrrolidone with respect to the total mass. | 2021-10-28 |
20210332255 | RADIATION CURABLE INKJET INKS - A radiation curable white inkjet ink including at least 18.5 wt % of white pigment and 0 to 35 wt % of organic solvent, both weight percentages based on the total weight of the radiation curable white inkjet ink and a polymerizable composition containing 0 to 15.0 wt % of one or more polyfunctional polymerizable compounds, and at least 85.0 wt % of one or more monofunctional polymerizable compounds; and a specific polymerizable composition. | 2021-10-28 |
20210332256 | LIGHT EMITTING ELEMENT INK AND METHOD OF MANUFACTURING DISPLAY DEVICE - A light emitting element ink and a method of manufacturing a display device are provided. The light emitting element ink includes a light emitting element solvent, a light emitting element dispersed in the light emitting element solvent, the light emitting element including a plurality of semiconductor layers and an insulating film surrounding outer surfaces of the semiconductor layers, a thickener dispersed in the light emitting element solvent, wherein a compound of the thickener includes a functional group capable of forming a hydrogen bond together with a compound of the light emitting element solvent or another compound of the thickener and the compound of the thickener is represented by Chemical Formula 1. | 2021-10-28 |
20210332257 | PROTECTIVE COATING FOR SUBSTRATE AND PREPARATION METHOD THEREFOR - A wear-resistant super-hydrophobic protective coating for a substrate includes a pretreated surface and a composite coating. The composite coating is formed of a mixture of a ZrO | 2021-10-28 |
20210332258 | WASH PRIMER COMPOSITION - A coating composition includes a (A) binder component and a (B) pigment component. The (A) binder component includes (A1) polyvinyl butyrate, (A2) a particular film forming resin, (A3) an acid, (A4) an optional functionalized tri-alkoxy silane, and (A5) an optional polymeric phosphate ester. The (B) pigment component includes (B1) a calcium ion-exchanged silica, (B2) a corrosion inhibiting pigment, and (B3), a polyalkylene oxide phosphate. The coating composition is formed by combining the aforementioned components. In a method, the coating composition is applied to a substrate. | 2021-10-28 |
20210332259 | AQUEOUS DISPERSION OF POLYMERIC PARTICLES - An aqueous dispersion of polymeric particles comprising an emulsion polymer and a polyalkylene oxide with a weight average molecular weight in the range of 450 to 1,500 g/mole, and an aqueous coating composition with low VOCs comprising the aqueous dispersion and providing coatings made therefrom with improved water whitening resistance and hardness. | 2021-10-28 |
20210332260 | THIN LAYER UV CURING COATING ON NON-WOVEN FACERS - A UV-cured coated facer includes a non-woven mat having a first side and a second side and an intermediate coating disposed on the first side of the non-woven mat. The intermediate coating includes a coating binder and a filler. The UV-cured coated facer also includes a UV-curable coating composition disposed on the intermediate coating, wherein the UV-curable coating composition is essentially free of a filler. | 2021-10-28 |
20210332261 | INCREASED DEPOSITION EFFICIENCY VIA DUAL REACTOR SYSTEM - A method for depositing Parylene onto a substrate includes operating a first pyrolysis chamber at a first set of parameters to cause cracking of dimers into monomers at the first set of parameters and operating a second pyrolysis chamber at a second set of parameters to cause cracking of dimers into monomers at the second set of parameters. The method includes mixing the monomers at the first set of parameters with monomers at the second set of parameters together and polymerizing the mixture as a protective coating. | 2021-10-28 |
20210332262 | GLOVES WITH HYDROPHILIC COATING AND METHOD OF MANUFACTURING THEREFROM - A hydrophilic coating includes silicone emulsion, wax dispersion, stearate based chemical, surfactant and water. Further, the present invention discloses a method of preparing a glove with hydrophilic coating using either chlorinated or polymer coated method, wherein the glove is any one from the group consisting of acrylonitrile butadiene rubber, natural rubber, polyisoprene rubber, polychloroprene rubber, styrene butadiene rubber, butadiene copolymers rubber, polyurethanes rubber, rubber of vinyl containing substances, thermoplastic elastomer, vinyl acetate ethylene rubber and mixtures thereof. | 2021-10-28 |
20210332263 | METHODS FOR PREPARING COATING COMPOSITIONS FOR PROTECTING OILFIELD OPERATIONAL COMPONENTS - Coating compositions for coating an oilfield operational component, and related methods, may include in some aspects a coating composition having a trifunctional silane, a silanol, and a filler. The coating composition may be applied to a surface of the oilfield operational component that is configured to be exposed to a fluid. The coating composition may be applied to at least partially cover or coat the surface. The coating composition may be configured to chemically bond with a cured primer composition that includes an epoxy. | 2021-10-28 |
20210332264 | NOVEL POLISHING VEHICLES AND COMPOSITIONS WITH TUNABLE VISCOSITY - The present disclosure relates to aqueous polishing vehicles and polishing compositions, where the polishing compositions comprise suspended abrasive particles. More particularly, the polishing vehicles and polishing compositions have tunable viscosity, shear stability, and resistance to hard packing and thus can continuously suspend abrasive particles. | 2021-10-28 |
20210332265 | ADHESIVE COMPOSITION, COVERING SUBSTRATE, AND CURED PRODUCT - The adhesive composition includes: a cyclic organosilazane compound of the following general formula (1): | 2021-10-28 |
20210332266 | COMPOSITION FOR STRUCTURAL ADHESIVES - The invention relates to an acrylic structural adhesive composition containing (meth)acrylate monomers at least 20% of which is a mixture of 1,3-Dioxan-5-yl methacrylate and 1,3-Dioxolan-4-ylmethyl methacrylate, as well as block copolymers, elastomers and particles formed of a thermoplastic shell and an elastomeric core. | 2021-10-28 |
20210332267 | BONDED STRUCTURE AND METHOD FOR PRODUCING SAME - A bonded structure has a first substrate composed of aluminum or an aluminum alloy, a first thin film layer formed on the surface of the first substrate, and a resin adhesive layer bonded to the surface of the first thin film layer. The first thin film layer is composed of silicate glass that has a metal element with different valency from Si as a solid solution. The resin adhesive layer includes a resin including a structural site derived from ionic polymerization or a resin capable of dehydration condensation. | 2021-10-28 |
20210332268 | REINFORCING PLATE ADHESIVE LAYER STRUCTURE, STRUCTURE OF SCREEN BENDING REGION, AND DISPLAY SCREEN - A reinforcing plate adhesive layer structure, a structure of a screen bending region, and a display screen are provided. The reinforcing plate adhesive layer structure is a three-layer structure. A top layer of the three-layer structure is a first viscous adhesive layer, a middle layer of the three-layer structure is a hard plate layer, and a bottom layer of the three-layer structure is a second viscous adhesive layer. The first and the second viscous adhesive layers are segmentation structures, a first viscous material is adopted on both ends of the first and the second viscous adhesive layers, a second viscous material is adopted on the middles of the first and the second viscous adhesive layers. | 2021-10-28 |
20210332269 | RELEASE LAYERS AND ARTICLES CONTAINING THEM - Release layers that can be included in various adhesive tape products and release liners for adhesive layers are provided. The release layer is a cured reaction product of a curable release composition that contains i) a siloxane polymer having at least two hydrolyzable groups and having a weight average molecular weight of at least 1000 Daltons, ii) a crosslinker, iii) a silane additive, iv) a photoacid generator, and v) an optional silicate resin. The crosslinker is a compound of formula Si(OR | 2021-10-28 |
20210332270 | METHOD FOR PRODUCING A HIGH TEMPERATURE RESISTANT, HEAT INSULATING, AND FIREPROOF COMPOSITE GLUE COMPOSED OF AN AEROGEL AND AN INORGANIC FIBER AND THE APPLICATION OF THE RELATED PRODUCT - A method for producing a composite glue composed of an aerogel, an inorganic fiber, and an inorganic adhesive includes the following steps of: (1) mixing step, (2) hydrolysis step, (3) condensation step, (4) aging step, (5) high-temperature solvent replacement step, (6) evaporation and drying step, and (7) composition step. The obtained product thereof is a viscous composite glue composed of the aerogel, and the total content of the aerogel and an inorganic fiber is of 25-90 wt % after dried. Additionally, the obtained product can be used at a high temperature of more than 600° C., and has no phenomena of inorganic material decomposition and carcinogen production. | 2021-10-28 |
20210332271 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A display device may include a display panel, a lower deposition layer disposed on the display panel, a first adhesive layer disposed on the lower deposition layer, a second adhesive layer disposed on the first adhesive layer and having a different surface energy than the first adhesive layer; and an upper deposition layer disposed on the second adhesive layer. An absolute value of the difference between the surface energy of the lower deposition layer and the first adhesive layer is less than an absolute value of a difference between the surface energy of the lower deposition layer and the second adhesive layer. An absolute value of a difference between the surface energy of the upper deposition layer and the second adhesive layer is less than an absolute value of a difference between the surface energy of the upper deposition layer and the first adhesive layer. | 2021-10-28 |
20210332272 | PHOTORESPONSIVE MATERIAL, ADHESIVE, OPTICAL SWITCHING MATERIAL, TONER, AND IMAGE FORMING METHOD - A composition includes an isomerized polymer containing a structural unit containing an isomerized structure and an isomerized low molecular weight compound, the composition being fluidized by light irradiation from a solid state and being reversibly non-fluidized. | 2021-10-28 |
20210332273 | POROUS ADHESIVE FILM, OPTICAL MEMBER COMPRISING SAME, AND OPTICAL DISPLAY DEVICE COMPRISING SAME - The present invention provides: a porous adhesive film which is formed from an adhesive composition including (meth)acrylic copolymers having hydroxyl groups and alkylene glycol groups, and which has a modulus of less than approximately 30 kPa at 25° C. and a peel strength of approximately 700 gf/in or greater at 25° C.; an optical member comprising same; and an optical display device comprising same. | 2021-10-28 |
20210332274 | ADHESIVE COMPOSITION AND FOAMABLE ADHESIVE SHEET - An adhesive composition including an epoxy resin, an acrylic resin compatibilized with the epoxy resin, a curing agent, and a foaming agent, wherein, as the epoxy resin, the adhesive composition includes a first epoxy resin with a softening temperature of 50° C. or more and an epoxy equivalent of 5000 g/eq or less, and a second epoxy resin with a softening temperature higher than the first epoxy resin and a weight-average molecular weight of 20,000 or more, and a weight-average molecular weight of the acrylic resin is 50,000 or more. | 2021-10-28 |
20210332275 | ADHESIVE, LAMINATED FILM, AND METHOD FOR PRODUCING LAMINATED FILM - Provided is a solventless two-component adhesive having excellent processed appearance and processability while exhibiting excellent adhesive strength even with aging at room temperature (around 25° C.) and in a short period of 12 hours. Provided are a two-component curable adhesive containing a polyisocyanate composition (X) containing a polyisocyanate (A) and a resin composition (Y) containing a polyol (B) as essential components, the two-component curable adhesive satisfying (1) to (3), as well as a laminated film and a packaging body produced using the two-component curable adhesive:
| 2021-10-28 |
20210332276 | ADHESIVE COMPOSITIONS INCLUDING 1,4-CYCLOHEXANEDIMETHANOL AND METHODS OF MAKING THE SAME - Disclosed are adhesive compositions comprising a polyester polyol that includes residues of 1,4-cyclohexanedimethanol. Adhesive compositions as described herein exhibit enhanced properties over conventional adhesive compositions, and may be suitable for a wide variety of applications, including, flexible packaging, woodworking, automotive, and electronics. | 2021-10-28 |
20210332277 | MAGNETICALLY ASSISTED DISPOSITION OF MAGNETIZABLE ABRASIVE PARTICLES - According to one embodiment, a method can comprise: providing a tool that has a first portion that comprises a first material and a second portion that comprises a second material, wherein the second material differs from the first material and the tool is subject to a magnetic field, and wherein the first material and the second material are provided such that the magnetic field is relatively stronger at and adjacent the first portion relative to the magnetic field at and adjacent the second portion; positioning a surface adjacent to the tool so as to be subject to the magnetic field; and disposing magnetizable abrasive particles on the surface, wherein the magnetizable abrasive particles are attracted to an area on the surface adjacent the first portion where the magnetic field is relatively stronger so as to provide for at least one of a desired orientation, placement and alignment of a majority of the magnetizable abrasive particles on the surface. | 2021-10-28 |
20210332278 | ABRASIVE ARTICLE INCLUDING SHAPED ABRASIVE PARTICLES - A fixed abrasive article including a blend of abrasive particles having a first type of shaped abrasive particle comprising a first height (h1), a second type of shaped abrasive particle comprising a second height (h2) less than the first height, where the blend of abrasive particles includes a first content of the first type of shaped abrasive particles and a second content of the second type of shaped abrasive particle, and the first content is different as compared to the second content. | 2021-10-28 |
20210332279 | COMPOSITION CONTAINING TRANS-1,2-DIFLUOROETHYLENE - The disclosure provides a novel composition comprising trans-1,2-difluoroethylene. The disclosure provides the following: a composition comprising trans-1,2-difluoroethylene (HFO-1132(E)) and at least one additional compound; the composition that is an azeotropic or azeotrope-like composition; and use of the composition as a heat transfer medium, a foaming agent, or a propellant. | 2021-10-28 |
20210332280 | THERMALLY CONDUCTIVE COMPOSITION AND METHODS AND DEVICES IN WHICH SAID COMPOSITION IS USED - A highly thermally conductive composition is provided, such composition comprising: (A) An organopolysiloxane composition; (B) a filler treating agent; (C) a thermal stabilizer; and (D) thermally conductive filler mixture, comprising: (D-1) a small-particulate thermally conductive filler having a mean size of up to 3 μm, (D-2) spherical aluminum nitride having a mean size of from 50 to 150 μm, (D-3) boron nitride having a mean size of from 20 to 200 μm. | 2021-10-28 |
20210332281 | HEAT RADIATION MATERIAL, METHOD FOR PRODUCING HEAT RADIATION MATERIAL, HEAT RADIATION MATERIAL KIT, AND HEAT GENERATOR - A heat radiation material which includes metal particles and a resin and has a region inside where the metal particles arranged along the surface direction are present in a relatively high density. | 2021-10-28 |
20210332282 | INVERT-EMULSION DRILLING FLUIDS AND METHODS FOR REDUCING LOST CIRCULATION IN A SUBTERRANEAN FORMATION USING THE INVERT-EMULSION DRILLING FLUIDS - An invert-emulsion drilling fluid may include a dispersed aqueous phase including an aqueous base fluid, a continuous non-aqueous phase including a non-aqueous base fluid, and a first bridging package. The first bridging package may include one or more particulate carbonate materials. All of the particulate carbonate materials of the invert-emulsion drilling fluid may be part of the first bridging package. The first bridging package may have a trimodal particle size distribution such that the particle size distribution of the first bridging package includes three peaks, wherein each peak may be in the range of less than or equal to 300 microns in the particle size distribution. The invert-emulsion drilling fluid may be included in methods for reducing lost circulation in subterranean formations during drilling operations. | 2021-10-28 |
20210332283 | LIGNIN DERIVATIVES FOR IMPROVED SUSPENSION AND RESERVOIR DRILLING - An oil-based reservoir drill-in fluid (RDF) comprising an oil-based RDF additive that includes a blend, reaction product, or mixture thereof, of (A) one or more hydrophobizing component or agent (e.g., an amine or amide containing compound), and (B) one or more phenolic material or composition comprising phenolic polymers or salts thereof (e.g., lignin, a lignin derivative, or mixture thereof), which may be utilized as an oil-base RDF additive or as a component of an oil-based RDF additive, is described. A method of drilling a reservoir section of a wellbore with the oil-based RDF, the method including the oil-based RDF additive. | 2021-10-28 |
20210332284 | STRENGTH RETROGRESSION MITIGATION MATERIALS FOR CEMENT COMPOSITIONS - Cement compositions for use in subterranean wellbores that include a monophase amorphous hydraulic binder material (MAHBM). The MAHBM may include a plurality of particles having a silica core and an amorphous coating substantially surrounding the silica core. The coating may comprise a plurality of amorphous particles, such as α-dicalcium silicate hydrate nanoparticles or microparticles. The MAHBM may be used as a strength retrogression mitigating additive in a cement composition or used as a high temperature cement. | 2021-10-28 |
20210332285 | REACTIVE POLYMERIC LOST CIRCULATION MATERIALS - Compositions and methods involving polyvalent cation reactive polymers for use as lost circulation materials in subterranean treatment operations are provided. In some embodiments, the methods include forming a treatment fluid including a base fluid, a source of a polyvalent cation, a polyvalent cation reactive polymer, and an acid precursor; introducing the treatment fluid into a wellbore penetrating at least a portion of a subterranean formation; and allowing the treatment fluid to at least partially set. | 2021-10-28 |
20210332286 | LOW GLASS TRANSITION TEMPERATURE POLYMER LATEX DRAG REDUCING AGENT - Implementations described herein generally relate to a drag reducing agent (DRA) for improving flow of crude oils having high asphaltene content through pipelines. The DRA is a terpolymer having a glass transition temperature (T | 2021-10-28 |
20210332287 | Dual Function Inhibitor Compounds For Deepwater Umbilical Applications - A method is disclosed that includes introducing one or more dual function inhibitor compounds through an umbilical into a deepwater environment such that the one or more dual function inhibitor compounds are introduced into a fluid in the deepwater environment. The dual function inhibitor is a corrosion inhibitor and a hydrate inhibitor. | 2021-10-28 |
20210332288 | USE OF MULTIPLE CHARGED CATIONIC COMPOUNDS DERIVED FROM POLYAMINES FOR CLAY STABILIZATION IN OIL AND GAS OPERATIONS - Disclosed herein are the methods of using specific multiple charged cationic compounds, which are derived from polyamines through an aza-Michael addition with an α, β-unsaturated carbonyl compound, in a clay treatment composition to reduces clay swelling, clay migration, and sludge formation in a subterranean formation in oil and gas operations. The disclosed methods or compositions are found to be more effective than those methods or compositions including commonly used for reducing clay swelling, clay migration, and sludge formation. | 2021-10-28 |
20210332289 | DEEP-RED LIGHT THERMALLY ACTIVATED DELAYED FLUORESCENT MATERIAL AND SYNTHESIZING METHOD THEREOF, AND ELECTROLUMINESCENT DEVICE - A deep-red light thermally activated delayed fluorescent material and a synthesizing method thereof, and an electroluminescent device are described. The deep-red light thermally activated delayed fluorescent material is a target compound reacted and synthesized by an electron donor and an electron acceptor. The target compound is a D-A molecular structure or a D-A-D molecular structure, wherein the electron acceptor is a planar electron acceptor with an ultra-low triplet state energy level, and a triplet state energy level of the target compound ranges from 1.0 to 2.0 eV. The synthesized deep-red light thermally activated delayed fluorescent material provides high electroluminescent performance, the synthesis efficiency thereof is improved, and the preparation of the highly efficient organic electroluminescent device is realized. | 2021-10-28 |
20210332290 | ORGANIC LIGHT-EMITTING MATERIAL BASED ON A PLATINUM TETRADENTATE ONCN COMPLEX, PREPARATION METHOD AND APPLICATION THEREOF IN ORGANIC LIGHT-EMITTING DIODES - The present invention relates to an organic light-emitting material based on a platinum tetradentate ONCN complex, a preparation method and application thereof in organic light-emitting diodes, A platinum (II) tetradentate ONCN complex light-emitting material having the chemical structure of Formula I can be used for manufacturing organic light emitting diodes with pure greenemission. The material has been optimized in structure and has better anti-aggregation ability compared with the reported platinum (II) tetradentate ONCN complex light-emitting material. The emission spectrum of the material only slightly changes or even remains unchanged at high doping concentration, so the organic light-emitting diode made of this material obviously has higher emission efficiency. The preparation method for the complex light-emitting material is simple and does not require the use of highly toxic and harmful reagents, and is more suitable for industrial preparation systems. | 2021-10-28 |
20210332291 | Cu2-xS/PbS Core/Shell Nanocrystals - A process for synthesizing Cu | 2021-10-28 |
20210332292 | PEROVSKITE MICROSPHERE MATERIAL, MIXED-COLOR LIGHT CONVERSION FILM, AND DISPLAY - The present invention provides a perovskite microsphere material, a mixed-color light conversion film, preparation methods thereof, and a display. By using the red and green perovskite microspheres with the encapsulating structure provided by the present invention as an optical conversion material of the white OLED display, the photon utilization of organic light-emitting materials can be improved, display power consumption is reduced, and thus process difficulty and cost are decreased. | 2021-10-28 |
20210332293 | DOWN-SHIFTING NANOPHOSPHORS, METHOD FOR PREPARING THE SAME, AND LUMINESCENT SOLAR CONCENTRATOR USING THE SAME - The present disclosure relates to down-shifting nanophosphors, a method for preparing the same, and a luminescent solar concentrator (LSC) using the same. The down-shifting nanophosphors according to an embodiment of the present disclosure include a core including NaYF | 2021-10-28 |
20210332294 | CONTINUOUS SYNTHESIS OF UPCONVERTING NANOPARTICLES - Synthesizing upconverting nanoparticles includes heating a precursor solution comprising one or more rare earth salts, an alkali metal salt or alkaline earth salt, and a solvent comprising a plasticizer in a microwave reactor to yield a product mixture, and cooling the product mixture to yield the upconverting nanoparticles. Core-shell upconverting nanoparticles are synthesized by combining the upconverting nanoparticles with a precursor solution comprising one or more rare earth salts, an alkali metal salt or alkaline earth salt, and a solvent comprising a plasticizer to yield a nanoparticle mixture, heating the nanoparticle mixture in a microwave reactor to yield a product mixture, and cooling the product mixture to yield the core-shell upconverting nanoparticles. | 2021-10-28 |
20210332295 | WHITE LIGHT QUANTUM DOT LIGHT EMITTING DIODE DEVICE AND PREPARATION METHOD THEREOF - A white light quantum dot light emitting diode device, including: a substrate; an anode layer formed on the substrate; a hole injection layer formed on the anode layer; a hole transport layer formed on the hole injection layer; a plurality of quantum dot layers formed on the hole injection layer, wherein the plurality of quantum dot layers includes a blue quantum dot layer, a green quantum dot layer, and a red light quantum dot layer; a plurality of isolation layers, each of the isolation layers is formed between any two of the plurality of quantum dot layers; an electron transport layer formed on the plurality of quantum dot layers; and a cathode layer formed on the electron transport layer. | 2021-10-28 |
20210332296 | LIQUID CRYSTAL COMPOSITION AND DISPLAY DEVICE - A liquid crystal composition and a display device are provided. The liquid crystal composition includes a compound having a structure represented by general formula (I) and a compound having a structure represented by general formula (II), | 2021-10-28 |
20210332297 | Polymerisable Liquid Crystal Material and Polymerised Liquid Crystal Film - The invention relates to a polymerisable LC material comprising one or more di- or multireactive mesogenic compounds and one or more compounds of formula TRI, | 2021-10-28 |
20210332298 | LIQUID CRYSTAL ALIGNMENT MATERIAL AND DISPLAY PANEL - A liquid crystal alignment material and a display panel containing the same are provided. The liquid crystal alignment material includes an additive and pillar[n]arene. The additive includes a first group, a second group, and a third group. The second group is attached between the first group and the third group. The third group has a polarity. The pillar[n]arene includes n benzene rings and n is a positive integer. The benzene rings are bonded to each other and define a cavity. The pillar[n]arene is attached to the first group of the additive. The display panel includes the liquid crystal alignment material and a liquid crystal molecule. | 2021-10-28 |
20210332299 | CIRCULAR ECONOMY FOR PLASTIC WASTE TO POLYETHYLENE VIA OIL REFINERY WITH FILTERING AND METAL OXIDE TREATMENT OF PYROLYSIS OIL - Provided in one embodiment is a continuous process for converting waste plastic comprising polyethylene and/or polypropylene into recycle for polyethylene polymerization. The process comprises selecting waste plastics containing polyethylene, polypropylene, or a mixture thereof, and passing the waste plastics through a pyrolysis reactor to thermally crack at least a portion of the polyolefin waste and produce a pyrolyzed effluent. The pyrolyzed effluent is separated into offgas, a pyrolysis oil comprising a naphtha, diesel and heavy fractions, and char. The pyrolysis oil, or at least a fraction, is passed to a filtration/metal oxide treatment, with the treated product passed to a refinery FCC unit. A liquid petroleum gas C | 2021-10-28 |
20210332300 | CIRCULAR ECONOMY FOR PLASTIC WASTE TO POLYPROPYLENE VIA OIL REFINERY WITH FILTERING AND METAL OXIDE TREATMENT OF PYROLYSIS OIL - Provided in one embodiment is a continuous process for converting waste plastic comprising polyethylene and/or polypropylene into recycle for polypropylene polymerization. The process comprises selecting waste plastics containing polyethylene, polypropylene, or a mixture thereof, and passing the waste plastics through a pyrolysis reactor to thermally crack at least a portion of the polyolefin waste and produce a pyrolyzed effluent. The pyrolyzed effluent is separated into offgas, a pyrolysis oil comprising a naphtha, diesel and heavy fractions, and char. The pyrolysis oil, or at least a fraction, is passed to a filtration/metal oxide treatment, with the treated product passed to a refinery FCC unit. A liquid petroleum gas C | 2021-10-28 |
20210332301 | A METHOD FOR THE PRODUCTION OF DIESEL - A method for preparing feed material for a catalytic depolymerisation process, the method comprising the steps of: separating feedstock into two or more feedstock streams based on one or more properties of the feedstock, introducing each of the two or more feedstock streams into one or more process vessels, processing the feedstock streams in the presence of a catalyst in the process vessels under conditions of elevated temperature in order to produce two or more intermediate feedstock streams, and blending the two or more intermediate feedstock streams to form the feed material. | 2021-10-28 |
20210332302 | MIXED FUEL SUITABLE FOR DIESEL ENGINES - The present invention a mixed fuel suitable for diesel engines, which consists of the following components by volume percentage: 35% to 37.5% of diesel, 35% to 37.5% of ethanol and 25% to 30% of PODE, wherein the diesel is petroleum diesel having a cetane number not less than 48; the purity of the ethanol by mass percentage is not less than 99.5%; and, the PODE is a mixture of two fuels shown by molecular formulae CH | 2021-10-28 |
20210332303 | PROCESSES FOR UTILISATION OF PURIFIED COAL COMPOSITIONS AS A CHEMICAL AND THERMAL FEEDSTOCK AND CLEANER BURNING FUEL - A process for upgrading of a coal product is provided. The process comprising the steps of: (i) providing a purified coal composition, wherein the composition is in the form of solid particles, and wherein at least about 90% by volume (% vol) of the solid particles are no greater than about 500 μm in diameter; and (ii) combining the purified coal composition with a solid coal feedstock, in order to create a combined solid-solid blend upgraded coal product. Further a process for preparation of a purified coal product is provided. The process comprising the steps of: obtaining a starting material that comprises coal; subjecting the starting material to at least one fine grinding stage so as to reduce the starting material to a particulate composition in which substantially all of the particles are no more than 500 microns (μm) in diameter; exposing the particulate composition to at least one froth flotation stage so as to separate hydrocarbonaceous material comprised within the particulate composition from mineral matter, wherein during the at least one froth flotation stage the hydrocarbonaceous material is associated with froth produced and separated from the at least one froth flotation stage; washing the froth separated from the at least one froth flotation stage with water to release the hydrocarbonaceous material; and subjecting the hydrocarbonaceous material to at least one dewatering stage so as to obtain a particulate purified coal product that has an ash content of less than 12% m, a water content of less than 25% m and wherein the particles comprised within the particulate purified coal product have a d90 of less than 00 μm. Products, such as pelletized or briquetted coal, comprising purified coal material obtainable via the described processes are also provided. | 2021-10-28 |
20210332304 | PROCESS FOR PRODUCING SOLID BIOMASS FUEL - The present invention relates to a process for producing a solid biomass fuel, as well as a solid biomass fuel produced by said process. Additionally, the present invention relates to a combustion process comprising combusting said solid biomass fuel so as to produce energy. | 2021-10-28 |
20210332305 | PROCESS FOR PRODUCING SOLID BIOMASS FUEL - The present invention relates to a process for producing a solid biomass fuel from rice husks either alone or in combination with other materials such as calliandra callothyrsus or wood, as well as a solid biomass fuel produced by said process. Additionally, the present invention relates to a combustion process comprising combusting said solid biomass fuel so as to produce energy. | 2021-10-28 |
20210332306 | CARBONIZED CHAR FUELS FROM BIOMASS - Char fuels are described that result from a simple and efficient carbonization of cellulosic and/or lignin-containing materials, and can be provided as pellets, briquettes, or powders. Such char fuels show very low water absorption. | 2021-10-28 |
20210332307 | ORGANOSILOXANE-BASED SURFACE TREATMENTS FOR ENHANCING THE ADHESION AND LUBRICITY OF METAL SURFACES - Compositions for treating a substrate to provide increased lubricity to portions of the substrate surface that come into contact with the surface of a mating component are provided. The treated substrates provide improved lubricity, while maintaining adhesion between the surface of the substrate and an overlying polymer coating and imparting corrosion resistance to the substrate surface. The compositions include a silanol coupling agent in combination with lubricating particles, and an acid, which are dissolved or dispersed in a mixture of organic solvent and water. | 2021-10-28 |
20210332308 | SYSTEM AND A PROCESS OF A FABRIC MATERIAL - A water-soluble antimicrobial liquid delivery, quality control tracking and monitoring system and method can be directly integrated into commercial laundry equipment and operational systems. | 2021-10-28 |
20210332309 | Solvent Composition and Process for Removal of Asphalt and Other Contaminant Materials - A method and composition for removing contaminant material from industrial equipment are disclosed herein. The method includes providing a solvent composition having methyl soyate, N-methylpyrrolidinone, an additional solvent, and a cationic surfactant. The method also includes contacting the contaminant material with the solvent composition and allowing the solvent composition to react with the contaminant material such that at least a portion of the contaminant material is no longer attached to the industrial equipment. | 2021-10-28 |
20210332310 | MOUSSE COMPOSITION - The invention relates to a mousse composition comprising: a) a base composition comprising: (i) from 0.0001 to 5 wt. % of a lactam; (ii) from 0.1 to 10 wt. % of an alcohol; and, b) a propellant; and to the use of a combination of a lactam with an alcohol, in a mousse composition to collapse the resulting mousse foam quicker; and to the use of a combination of a lactam with an alcohol, in a mousse composition to make the resulting mousse foam easier to rinse. | 2021-10-28 |
20210332311 | SYSTEMS AND METHODS FOR SPOTTING TREATMENT, INSPECTION, AND TRACKING OF ARTICLES - A method of treatment of one or more articles may comprise locating a stain on an article based on a tag on the article; placing the stain on a nose of a spotting board; positioning a steam gun at least two or more inches away from the stain; simultaneously activating a steam supply and a vacuum supply of the spotting board; moving the steam gun in a defined motion relative to the stain for at least 30 seconds; simultaneously activating the vacuum supply and an air supply of the spotting board; moving the steam gun in the defined motion relative to the stain until the article is at least partially dry; and inspecting the stain. | 2021-10-28 |
20210332312 | MULTILAYER DISSOLVABLE SOLID ARTICLE WITH SPECIFIC ASPECT RATIO - This provides an improved dissolvable solid article with a specific aspect ratio. Such dissolvable solid article has a multilayer structure comprising two or more flexible, dissolvable, porous sheets, while each of which comprises a water-soluble polymer and a surfactant and is characterized by a Percent Open Cell Content of from 80% to 100% and an Overall Average Pore Size of from 100 μm to 2000 μm. The multilayer dissolvable solid article is characterized by a maximum dimension D and a minimum dimension z; and wherein the ratio of D/z ranges from 1 to 10. | 2021-10-28 |
20210332313 | DEVICE AND PROCESS FOR CONVERTING ORGANIC WASTE TO BIOGAS - The invention relates to a device and process for converting organic waste to biogas with high methane content and improved organic conversion efficiency. Disclosed process consists of two stages and in the first stage, shredded organic waste is digested in primary digester in which biodegradable organic fractions present in waste gets converted to volatile fatty acids and alcohols dissolved in aqueous solution by hydrolytic and acidogenic microorganisms. Primary digester effluent pH, is adjusted to about 6.8-7.5 by addition of controlled alkali solution. Neutralized waste slurry is separated into liquid solution called as leachate and digested solid sludge. In the second stage, liquid leachate comprising volatile fatty acids are converted to biogas with methane content in the range 80-86% by methanogenic microbial culture in main digester under anaerobic conditions. This invention further describes optimized primary and main digester configurations with operating conditions to improve organic conversion efficiency in both the digesters. | 2021-10-28 |
20210332314 | GUT BIOREACTOR AND METHODS FOR MAKING THE SAME - A gut bioreactor includes a fold region and a flow region. The fold regions include members that cooperate to form crypts. The members may have protuberances extending from a surface of the members into the crypts. The gut bioreactors may include multimaterial fibers that are configured to detect aspects of the crypts or may mechanically move portions of the gut bioreactor. | 2021-10-28 |
20210332315 | FILTRATION-CENTRIFUGE TUBE APPARATUS FOR HARVESTING ADIPOSE DERIVED STEM CELLS - The present disclosure relates generally to a tubing apparatus for separating and concentrating stem and stromal cells, also known as regenerative cells, from adipose tissue, more specifically to a defined process of extracting, separating and concentrating clinically useful regenerative cells from adipose tissue using a combination of mechanical disruption and filtration-centrifugation to obtain a highly enriched heterogeneous population of stem stromal cells. The centrifuge tube comprising a threaded top cap with male luer access port to be adapted to female luer of a syringe, a tapered main tubular barrel, a thin disk filter, and a bottom conical cap with luer access port for withdrawal of stem stromal cells via a syringe. | 2021-10-28 |
20210332316 | SINGLE USE BIOREACTOR SYSTEM STERILIZABLE BY IRRADIATION AND METHOD FOR THE QUALITY ASSURANCE OF A SINGLE USE BIOREACTOR SYSTEM - A single use bioreactor system, which is sterilizable by irradiation and provided for use in a biopharmaceutical process, comprises an RFID tag and a memory rewritable in principle, in which data with respect to an integrity check of the single use bioreactor system are stored. A method for the quality assurance of such a single use bioreactor system comprises the following steps: providing the single use bioreactor system with an RFID tag and a memory rewritable in principle, in particular of the type FeRAM, which preferably is part of the RFID tag; carrying out an integrity check of at least one component of the single use bioreactor system before a sterilization of the single use bioreactor system by irradiation; and writing data with respect to the integrity check into the memory before the sterilization of the single use bioreactor system. | 2021-10-28 |
20210332317 | METHOD FOR ANALYSIS AND CELL CULTURE AND AN ASSOCIATED SYSTEM - The method for analysis and cell culture comprises the following steps:
| 2021-10-28 |
20210332318 | CELL STRUCTURE FIXING AND REMOVING SYSTEM - The cell structure fixing and removing system includes: an alignment base made of a silicone resin, the alignment base including a flat sticking surface to which needles with skewed cell aggregates are to be stuck; and a cell structure removing tool placed on the sticking surface between the alignment base and the cell aggregate, the cell structure removing tool including: a frame extending to correspond to an outline of the sticking surface, the frame including a puncture opening in middle, a bottom surface of the frame forming an alignment surface parallel to the sticking surface; and a porous sheet stretched and arranged on the alignment surface to close the puncture opening of the frame, the porous sheet allowing penetration by the needle, wherein an outline edge of the puncture opening in the alignment surface of the frame of the cell structure removing tool is located in the outline of the sticking surface. | 2021-10-28 |
20210332319 | CLEANING SYSTEMS FOR BIOREACTORS - Systems and methods for cleaning a photobioreactor apparatus are described. Cleaning devices are described that include flexible members coupled to a propulsion member. The cleaning devices may be moved through tubes of the photobioreactor apparatus using the propulsion member. As the cleaning devices move, the flexible members may make contact with walls of the tubes, thereby cleaning the walls of the tubes. Cleaning devices are also contemplated that include particles with some rigidity that intermix with the fluid inside the tubes and clean the walls of the tubes as the particles contact the walls. | 2021-10-28 |
20210332320 | ANTIMICROBIC SUSCEPTIBILITY TESTING USING MACHINE LEARNING - An optimized testing method is used to determine minimum inhibitory concentration (MIC) of a particular antimicrobic for use on a sample. This may include iteratively imaging wells inoculated with the sample and containing various concentrations of the antimicrobic. The images are thereafter processed to determine various characteristic values that are provided as input to a machine learning model. | 2021-10-28 |
20210332321 | ELECTROCHEMICAL MEASUREMENT DEVICE AND TRANSDUCER - An electrochemical measurement device for measuring a chemical substance generated or consumed in a biological sample in a solution includes electrode surfaces, a spacer, and at least one wall plate. The electrode surfaces, the spacer, and the wall plate are arranged on the same flat surface. Each of the electrode surfaces has a diameter d | 2021-10-28 |
20210332322 | ANTIBIOTIC-FREE COMPOSITIONS FOR THE PREVENTION OR CONTROL OF COCCIDIOSIS - Compositions are provided that contain sporulated coccidial oocysts, wherein the compositions are free of antibiotics and comprise formalin at a concentration sufficient to inhibit microbial growth for at least 12 months while maintaining oocyst viability. Methods of preparing such compositions are also provided. | 2021-10-28 |
20210332323 | LACTOBACILLUS PLANTARUM CJLP475 STRAIN HAVING ANTIVIRAL AND IMMUNOMODULATORY EFFECTS AND COMPOSITION COMPRISING THE SAME - The present disclosure relates to a novel | 2021-10-28 |
20210332324 | METHOD FOR PRODUCING A CORNEAL EPITHELIAL CELL POPULATION - The present invention provides a method for producing a corneal epithelial cell population for the fabrication of corneal epithelial cell sheets for transplantation, the method comprising the steps of:
| 2021-10-28 |
20210332325 | RPE CELL POPULATIONS AND METHODS OF GENERATING SAME - A population of human polygonal RPE cells is disclosed. At least 95% of the cells thereof co-express premelanosome protein (PMEL17) and cellular retinaldehyde binding protein (CRALBP), wherein the trans-epithelial electrical resistance of the cells is greater than 100 ohms. Methods of generating same are also disclosed. | 2021-10-28 |