35th week of 2022 patent applcation highlights part 24 |
Patent application number | Title | Published |
20220275193 | POLYACRYLATE POLYMER COMPOSITE MATERIAL AND PREPARATION METHOD THEREOF - The present invention provides a polyacrylate polymer composite material, characterized by comprising the following components in parts by weight: 100 parts of a polyacrylate polymer, and 15-100 parts of a toughening agent, wherein the toughening agent is selected from a compounding of a two-layer core-shell structure toughening agent and a three-layer core-shell structure toughening agent, and the two-layer core-shell structure toughening agent accounts for 10-45% of the total weight part of the toughening agent. The polyacrylate polymer composite material has the advantages of high transparency and high toughening efficiency, and a prepared film cannot be broken and has no white folding marks after being repeatedly folded in half. | 2022-09-01 |
20220275194 | Thermoplastic Resin Composition and Molded Product Manufactured Therefrom - A thermoplastic resin composition of the present invention comprises: approximately 100 parts by weight of an ethylene-propylene block copolymer; approximately 0.3-5 parts by weight of metal phosphinate compound; approximately 0.5-5 parts by weight of a phosphorus-nitrogen-based retardant; and approximately 0.01-0.2 parts by weight of a bromine-based retardant. The thermoplastic resin composition has excellent flame retardancy, impact resistance, and the like. | 2022-09-01 |
20220275195 | RESIN COMPOSITION FOR METAL-CLAD LAMINATES, PREPREG, AND METAL-CLAD LAMINATE - A resin composition for a metal-clad laminate plate includes a block copolymer comprising a butadiene block having a molar ratio of a 1,2-bonding structure to a 1,4-bonding structure of 80:20 to 100:0 and a styrene block. Further, the resin composition for the metal-clad laminate plate includes polybutadiene having a molar ratio of a 1,2-bonding structure to a 1,4-bonding structure of 80:20 to 100:0. | 2022-09-01 |
20220275196 | AUTOMOBILE INTERIOR COMPONENT MADE FROM POLYACETAL RESIN - An automobile interior component obtained using a specific polyacetal resin composition which allows for stable suppression of the generation of mold deposits during molding at elevated temperatures, and the reduction of the amount of formaldehyde generated from a molded article to an extremely low level, as well as the prevention of the bleed-out of an added component from the molded article, and the retention of a favorable appearance of the molded article. The automobile interior component is obtained using a polyacetal resin composition containing, at least 100 parts by mass of a polyacetal polymer (A); 0.03 to 0.30 parts by mass of a hindered phenol antioxidant (B); 0.01 to 0.50 parts by mass of an aliphatic carboxylic acid hydrazide (C); 0.001 to 0.50 parts by mass of a hydantoin compound having two hydrazinocarbonylalkyl groups (D); and 0.001 to 0.30 parts by mass of an alkaline earth metal salt of an aliphatic carboxylic acid (E), and the total amount of the components (C) and (D) is 0.03 to 0.55 parts by mass with respect to 100 parts by mass of the polyacetal polymer (A). | 2022-09-01 |
20220275197 | ANHYDROUS ALCOHOL-ALKYLENE GLYCOL COMPOSITION, ANHYDROUS ALCOHOL-BASED URETHANE-MODIFIED POLYOL COMPOSITION, AND USES OF SAME FOR EXPOXY RESIN COMPOSITION - The present invention relates to an anhydrosugar alcohol-alkylene glycol composition, an anhydrosugar alcohol-based urethane-modified polyol composition, and use thereof for epoxy resin composition. | 2022-09-01 |
20220275198 | HIGH PLA CONTENT PLASTIC MATERIAL COMPRISING PPGDGE - The present invention relates to a plastic composition based on biodegradable and biosourced polyesters, in particular for preparing plastic films. | 2022-09-01 |
20220275199 | POLYESTER RESIN COMPOSITION AND MOLDED PRODUCT THEREOF - A polyester resin composition is obtained by compounding at least: (A) 100 parts by mass of a polybutylene terephthalate resin, (B) 15 to 100 parts by mass of an amorphous resin and (C) 0.01 to 5 parts by mass of an epoxy resin with a special structure, and the melting point of the polyester resin composition is greater than 210° C. but less than 221° C. The polyester resin composition and the molded product thereof have excellent laser transmittance and can be used for various electrical mounting components for automobiles, connectors, switch components, relay components. | 2022-09-01 |
20220275200 | COMPOSITE POLYMER PALLET COMPONENTS - Disclosed herein are embodiments of pallets and pallet components which can be formed from composite materials, such as composite polymer materials. The composites can include polymer-polymer composites as well as wood-polymer composites. Advantageously, the composite pallet components can be formed from recycled plastics, such as polypropylene and polyethylene, which can be acquired from used bottles. | 2022-09-01 |
20220275201 | BIODEGRADABLE POLYMERIC MATERIAL, BIODEGRADABLE PRODUCTS AND METHODS OF MANUFACTURE AND USE THEREFOR - The invention encompasses biodegradable compositions (e.g., biodegradable plastics) and methods of preparation and use thereof, and disposable products made from the claimed compositions. Raw materials for preparing the biodegradable plastic include one or more polymers, fiber, starch, a plasticizer, and a coupling agent. The biodegradable composition has the advantages of short degradation cycle, good mechanical properties, and a low manufacturing cost. | 2022-09-01 |
20220275202 | Flexible wood composite material - A composite material, methods of producing it and articles manufactured therefrom. The composite material comprises a first component formed by a renewable polymer and a second component formed by a reinforcing material. The first component comprises a thermoplastic polymer selected from the group of biodegradable polyesters and mixtures thereof, and the second component comprises particles of a hydrophilic material, having a sieved size of less than 0.5 mm. The composite material further comprising regions of elasticity to provide for compostable objects and articles having properties of flexibility or semi-rigidity in at least one dimension. The flexible composite material can be used in thin-walled extruded articles, exhibiting increased flexibility or softness in transversal direction. | 2022-09-01 |
20220275203 | Aragonite-based polymer materials - Compositions, methods, and uses of aragonite biobased polymer plastic compositions are presented having increased strength and stiffness as well as improved recyclability and/or biodegradability. The aragonite biobased plastic compositions include aragonite blended in a dispersion with a biobased polymer and optionally includes a petroleum-based polymer and/or a compatibilizer. | 2022-09-01 |
20220275204 | BINDER AGENTS FOR THREE-DIMENSIONAL PRINTING - The present disclosure describes binder agents for printing three-dimensional green body objects, which can include water, an organic co-solvent, a nonionic surfactant, a dihydrazide compound, and latex particles. The nonionic surfactant can include two hydrophilic head groups and two hydrophobic tail groups per molecule. | 2022-09-01 |
20220275205 | POLYIMIDE RESIN COMPOSITION, POLYIMIDE RESIN ADHESIVE LAYER, LAMINATE, AND MANUFACTURING METHOD OF ELECTRONIC COMPONENT - A polyimide resin composition, a polyimide resin adhesive layer, a laminate, and a manufacturing method of an electronic component are provided. The polyimide resin composition includes a polyimide resin. The polyimide resin is obtained by the polymerization reaction of a diamine (A) and a tetracarboxylic dianhydride (B). The diamine (A) includes a diamine (A-1) represented by following Formula (I-1) and a diamine (A-2) represented by following Formula (I-2). A molar ratio ((A-1):(A-2)) of the diamine (A-1) to the diamine (A-2) is 0.1:0.2 to 0.6. | 2022-09-01 |
20220275206 | CURABLE ORGANOPOLYSILOXANE COMPOSITION, CURED PRODUCT, AND ELECTRIC/ELECTRONIC EQUIPMENT - A curable organopolysiloxane composition is provided. The curable organopolysiloxane composition comprises: (A) an organopolysiloxane having at least two alkenyl groups per molecule; (B) an organosiloxane having one silicon atom-bonded hydrogen atom per molecule and free of alkenyl groups and silicon atom-bonded alkoxy groups; (C) an organosiloxane having one silicon atom-bonded hydrogen atom and at least one silicon atom-bonded alkoxy group per molecule and free of alkenyl groups; (D) an organopolysiloxane having at least two silicon atom-bonded hydrogen atoms per molecule and free of alkenyl groups and silicon atom-bonded alkoxy groups; (E) a hydrosilylation reaction catalyst; and (F) a condensation reaction catalyst. The curable organopolysiloxane composition can be cured to form a cured product. The cured product generally exhibits an excellent adhesion property against various substrates without cracking and delamination occurring after a thermal shock test. | 2022-09-01 |
20220275207 | SILICONE COMPOSITION FOR ELASTOMER FOAM - Organopolysiloxane compositions are described that are crosslinkable by polyaddition and that can produce a silicone elastomer foam (or “silicone foam”) having a low density, i.e. a density of less than 0.20 g/cm | 2022-09-01 |
20220275208 | AQUEOUS DISPERSION OF POLYMERIC PARTICLES - An aqueous dispersion of polymeric particles comprising a specific emulsion polymer and a hydroxyl-terminated polysiloxane, and an aqueous coating composition comprising the aqueous dispersion providing coatings made therefrom with improved water resistance, anti-corrosion, and water repellency properties. | 2022-09-01 |
20220275209 | AQUEOUS DISPERSION OF A CONDENSATION-CURABLE SILICONE, A METHOD FOR PREPARING THE SAME, AND A SILICONE COATING - One of the purposes of the present invention is to provide an emulsion composition which is stable over time and gives, upon drying, a coating with good slipping property. Another purpose of the present invention is to provide an emulsion composition containing a reduced or, in particular, zero amount of octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane and dodecamethylcyclohexasiloxane as impurities. The present invention provides an aqueous dispersion comprising an emulsion comprising a silicone which is a condensation reaction product of the following components (A-1) and (B): (A-1) a linear organopolysiloxane being an addition reaction product of (a1) a linear organopolysiloxane having two alkenylsilyl groups each only at each of molecular terminals and (a2) a linear organopolysiloxane having two hydrosilyl groups each only at each of molecular terminals, provided that a ratio of the number of the hydrosilyl group in component (a2) to the number of the alkenylsilyl group in component (a1) is 0.98 to 2; 5 to 40 parts by mass of (B) a hydrolysable silane having at least three groups selected from the group consisting of a silanol group and an alkoxy group in one molecule, relative to 100 parts by mass of component (A-1); 0.1 to 20 parts by mass of (A-2) a surfactant, relative to 100 parts by mass of component (A-1); and 10 to 200 parts by mass of (A-3) water, relative to 100 parts by mass of component (A-1). | 2022-09-01 |
20220275210 | WATER SOLUBLE INSTRUMENTS AND CONTAINERS - One embodiment provides a disposable tool. The disposable tool may include an exterior layer disposed over one or more dissolvable layers forming a shape of the disposable tool. The exterior layer is coated with an impermeable coating. The disposable tool includes one or more segments that are not coated with the impermeable coating. The disposable tool may be utilized for consumption of food or liquids or as an applicator, such as a tampon applicator. | 2022-09-01 |
20220275211 | Rubber-Modified Bitumen, Process for Production Thereof and Use Thereof in Asphalt - The present invention relates to novel rubber-modified bitumen, to improved processes for producing rubber-modified bitumen using vulcanized rubber and to the use thereof in asphalt. | 2022-09-01 |
20220275212 | THREE-DIMENSIONAL DYE, MANUFACTURING METHOD OF THREE-DIMENSIONAL DYE AND PHOTORESIST MIXTURE - A three-dimensional dye, a manufacturing method of the three-dimensional dye, and a photoresist mixture are disclosed. A non-planar three-dimensional dye molecular structure is constructed by adding a three-dimensional structure group into a dye molecule, thereby breaking the strong attraction force between the planar conjugation of the dye molecule. Aggregation of dye molecules are prevented, influence of dye molecules on optical paths is eliminated, and thus optical properties and color rendering properties of color filters made by a photoresist liquid are improved. | 2022-09-01 |
20220275213 | COMPOSITE PIGMENT, IDENTIFICATION MEDIUM, AND METHOD FOR DETERMINING AUTHENTICITY - A composite pigment includes first and second cholesteric liquid crystal pigments. The first cholesteric liquid crystal pigment has a center wavelength of a selective reflection band within a wavelength range of 400 nm or more and 800 nm or less and a selective reflection bandwidth of 150 nm or less. The second cholesteric liquid crystal pigment has a selective reflection bandwidth of 200 nm or more within a wavelength range of 400 nm or more and 800 nm or less. The selective reflection band of the first cholesteric liquid crystal pigment and a selective reflection band of the second cholesteric liquid crystal pigment at least partially overlap with each other. A containing amount of the first cholesteric liquid crystal pigment relative to a total amount of the first and second cholesteric liquid crystal pigments is more than 0% by weight and 30% by weight or less. | 2022-09-01 |
20220275214 | METHOD FOR PRODUCING QUINACRIDONE SOLID SOLUTION PIGMENT, PIGMENT DISPERSION, AND INKJET INK - There is provided a technique for producing a quinacridone solid solution pigment, the technique making it possible to obtain a quinacridone solid solution pigment which produces a colored product having high chroma and a bluish hue, more preferably which has controlled particle diameters. Specifically, a method for producing a quinacridone solid solution pigment, the method including a crude quinacridone solid solution production step of subjecting a diarylaminoterepththalic acid and a dialkylarylaminoterephthalic acid to a co-cyclization reaction in polyphosphoric acid, thereby obtaining a water-containing crude quinacridone solid solution containing a solid solution of an unsubstituted quinacridone and a 2,9-dialkylquinacridone, the solid solution containing water, a drying step of drying the water-containing crude quinacridone solid solution to reduce the water content to less than 1% and obtain a powdery, crude quinacridone solid solution, and a pigmentation step of heating the powdery, crude quinacridone solid solution in a liquid medium that cannot dissolve the crude quinacridone solid solution. | 2022-09-01 |
20220275215 | Compound for Use in Colour Change Compositions - Novel reaction media for electron donating and electron accepting components in colour-change compositions are described. The compound is of formula (I): | 2022-09-01 |
20220275216 | COATED EFFECT PIGMENTS AND PRODUCTION THEREOF - An effect pigment and process of making an effect pigment are provided. An exemplary effect pigment includes a substrate platelet and a coating. The coating includes at least one layer which has been wet-chemically prepared using a metal alkoxide and an organosilicon compound having a basic group. | 2022-09-01 |
20220275217 | FILLER PARTICLE HAVING MORPHOLOGICAL ADHESION PROMOTER SHELL ON CORE - Filler particle for a composite is disclosed. In one example, the filler particle comprises a core, and a shell which at least partially covers the core and has a morphological adhesion promoter. | 2022-09-01 |
20220275218 | CROSSLINKABLE FLAME-RETARDANT COATING COMPOSITION - The invention is directed to a crosslinkable flame-retardant coating composition comprising the following components:
| 2022-09-01 |
20220275219 | A DISPERSION COMPRISING EU2+ DOPED INORGANIC LUMINESCENT NANOPARTICLES FOR GREENHOUSE APPLICATIONS AND SHEET STRUCTURES AND COATINGS FOR GREENHOUSES COMPRISING SUCH NANOPARTICLES - A luminescent layer is described comprising an Eu | 2022-09-01 |
20220275220 | METHOD FOR PREPARING THIN FILM PIEZORESISTIVE MATERIAL, THIN FILM PIEZORESISTIVE MATERIAL, ROBOT AND DEVICE - Embodiments of this application provide a method for preparing a thin film piezoresistive material, a thin film piezoresistive material, a robot, and a device. The method includes: determining a mass ratio of conductive particles to a cross-linked polymer in preparation of the thin film piezoresistive material, a value range of the mass ratio being 3:97 to 20:80; dispersing the conductive particles and the cross-linked polymer in a solvent according to the mass ratio, to obtain a first dispersion; and curing the first dispersion by using a liquid dropping method within a temperature range of 25° C. to 200° C., to obtain the thin film piezoresistive material. The technical solutions provided by the embodiments of this application provide a method for preparing a thin film piezoresistive material through liquid dropping, thereby effectively controlling the thickness of the piezoresistive material, so that the prepared thin film piezoresistive material has a relatively small thickness. | 2022-09-01 |
20220275221 | METHOD FOR REMOVING INK OR OTHER FOREIGN MATERIALS FROM THE SURFACE OF AN ARTICLE - A method for removing ink and/or a foreign material different from ink from the surface of an article, wherein at least a part of the surface of the article comprises a polymer, the method includes: i) providing an ink imprinted article and/or an article having a surface covered at least partly by a foreign material different from ink; ii) contacting the article provided in step i) with an acid having a pKa in the range from −10 to 7 having a minimum concentration of 1 wt.-% for solving the ink and/or the foreign material different from ink or their degradation products in the acid; iii) separating the acid and the therein dissolved ink- and/or foreign material different from ink or their degradation products from the article to obtain a deinked article and/or an article with a surface free from foreign material. | 2022-09-01 |
20220275222 | MULTIFUNCTIONAL REACTIVE INKS, METHODS OF USE AND MANUFACTURE THEREOF - In one embodiment, a method includes depositing a material on a substrate. The material includes: a plurality of particles configured to complete a self-propagating and/or self-sustaining reaction upon initiation thereof, a solvent system, and one or more stabilizing agents. | 2022-09-01 |
20220275223 | Recording Method And Ink Jet Recording Apparatus - A recording method includes an adhesion step of ejecting an ink composition from an ink jet head to be adhered to a recording medium; and a primary heating step of heating the adhered ink composition, and the adhesion step includes at least one main scanning in which while a relative position of the ink jet head and the recording medium is changed in a main scanning direction, the ink composition is adhered to the recording medium and at least one sub-scanning in which the relative position of the ink jet head and the recording medium is changed in a sub-scanning direction. In the recording method described above, the number of the main scannings performed on the same recording region of the recording medium is 5 or less, the ink composition is a water-based ink containing a pigment, a resin, and an organic solvent, and in a chart of logarithmic attenuation with temperature obtained by measurement of the ink composition using a rigid-body pendulum characteristics test, the ink composition has a temperature of a first thickening peak of 30° C. to 65° C. and a temperature of a maximum thickening peak of 70° C. or more. | 2022-09-01 |
20220275224 | ADHESION PROMOTERS FOR UV FLEXOGRAPHIC INKS AND COATINGS - The present invention provides water-based energy curable compositions that exhibit improved printability, adhesion, opacity, and wash-up properties. The compositions comprise one or more inert water-based polyurethane resins and one or more water-based phosphate esters. Addition of the inert polyurethane resins and phosphate esters improves adhesion of the energy curable compositions to a variety of substrates. | 2022-09-01 |
20220275225 | PROCESS OF PREPARATION OF AN AQUEOUS GEL INK WITH FIXED COLOR COMPRISING SILVER NANOPARTICLES - The present invention concerns a process for preparing an aqueous gel ink with fixed color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink; (ii) preparing an aqueous suspension of silver nanoparticles with a fixed color by mixing silver salts with: —water, —a mixture of at least an alkali metal or alkaline earth metal salt of citrate, —an oxidizing agent, preferably hydrogen peroxide H | 2022-09-01 |
20220275226 | PROCESS OF PREPARATION OF AN AQUEOUS GEL INK WITH FIXED COLOR COMPRISING GOLD NANOPARTICLES - The present invention concerns a process for preparing in situ an aqueous gel ink with fixed color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink comprising reducing agent chosen in the group consisting of citric acid and/or derivatives of citric acid, (ii) adding a solution of gold salts, (iii) adding iron powder, (iv) adding polyvinylpyrrolidone to obtain an aqueous gel ink with fixed color, wherein the steps (ii) and (iii) can be interchanged. The present invention also relates to an aqueous gel ink with fixed color obtained according to the process of the invention, comprising citric acid and derivatives, gold nanoparticles, and iron powder. The invention finally concerns a writing instrument comprising an aqueous gel ink with fixed color according to the invention. | 2022-09-01 |
20220275227 | PROCESS OF PREPARATION OF AN AQUEOUS GEL INK WITH FIXED COLOR COMPRISING GOLD NANOPARTICLES - The present invention concerns a process for preparing in situ an aqueous gel ink with fixed color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink comprising ester(s) of retinol represented by formula (I), and (ii) adding a solution of gold salts (Au3+) to the gel-based matrix of aqueous ink prepared in step (i), to obtain an aqueous gel ink with fixed color with gold nanoparticles dispersed therein. The present invention also relates to an aqueous gel ink with fixed color obtained according to the process of the invention, comprising said ester of retinol represented by formula (I) and gold nanoparticles. The invention finally concerns a writing instrument comprising an aqueous gel ink with fixed color according to the invention. | 2022-09-01 |
20220275228 | PROCESS OF PREPARATION OF AN AQUEOUS GEL INK WITH VARIABLE COLOR COMPRISING SILVER NANOPARTICLES - The present invention concerns a process for preparing in situ an aqueous gel ink with variable color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink comprising an N-Acyl-aminophenol, wherein said hydroxyl group is preferably in meta or in para position on the benzenic group, and (ii) adding a solution of silver salts to the gel-based matrix of aqueous ink prepared in step (i), to obtain an aqueous gel ink with variable color with silver nanoparticles dispersed therein. The present invention also relates to an aqueous gel ink with variable color obtained according to the process of the invention, comprising an N-Acyl-aminophenol, wherein said hydroxyl group is preferably in meta or in para position on the benzenic group and silver nanoparticles. The invention finally concerns a writing instrument comprising an aqueous gel ink with variable color according to the invention. | 2022-09-01 |
20220275229 | PROCESS FOR PREPARING AN AQUEOUS GEL INK WITH FIXED COLOR COMPRISING SILVER OR GOLD NANOPARTICLES - The invention relates a process for preparing an aqueous gel ink with fixed color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink; (ii) preparing an aqueous suspension of gold or silver nanoparticles with a fixed color; (iii) adding the aqueous suspension of gold or silver nanoparticles obtained in step (ii) to the gel-based matrix of aqueous ink obtained in step (i). | 2022-09-01 |
20220275230 | PROCESS OF PREPARATION OF AN AQUEOUS GEL INK WITH FIXED COLOR COMPRISING SILVER NANOPARTICLES - The present invention concerns a process for preparing an aqueous gel ink with fixed color comprising the following steps: (i) preparing a gel-based matrix of aqueous ink; (ii) preparing an aqueous suspension of silver nanoparticles with fixed color by mixing silver salts with: water, a mixture of at least an alkali metal or alkaline earth metal salt of citrate, preferably an alkali citrate salt and an alkali metal hydride, preferably NaBH4, a further reducing agent, preferably ascorbic acid, and oxidizing agent, preferably hydrogen peroxide H | 2022-09-01 |
20220275231 | Aqueous Ink Jet Ink Composition, Ink Jet Recording Method, and Ink Jet Recording Apparatus - An aqueous ink jet ink composition contains a color material, water, a polyhydric alcohol having a standard boiling point of 270.0° C. or more, and 1-(2-hydroxyethyl)-2-pyrrolidone. The mass ratio of the content of the polyhydric alcohol to that of 1-(2-hydroxyethyl)-2-pyrrolidone is 3.1 or more and 7.0 or less. | 2022-09-01 |
20220275232 | Aqueous Ink Jet Ink Composition And Ink Jet Recording Method - An aqueous ink jet ink composition contains a color material, water, 1-(2-hydroxyethyl)-2-pyrrolidone, and a 1,2-alkanediol. The mass ratio of the content of the 1-(2-hydroxyethyl)-2-pyrrolidone and that of the 1,2-alkanediol is 1:10 to 10:1. | 2022-09-01 |
20220275233 | Ink Jet Ink Composition And Recording Method - An ink jet ink composition of the present disclosure includes a coloring material, water, an acetylene glycol-based surfactant having a HLB value of 4 or less, and 1-(2-hydroxyethyl)-2-pyrrolidone. The content of 1-(2-hydroxyethyl)-2-pyrrolidone in the ink jet ink composition is 0.5% by mass or more and 5.0% by mass or less. | 2022-09-01 |
20220275234 | Aqueous Ink-Jet Ink Composition - An aqueous ink-jet ink composition according to the present disclosure contains pigment, water, resin particles, 1-(2-hydroxyethyl)-2-pyrrolidone, and trimethylglycine. The mass-based content of the resin particles is lower than the mass-based content of the pigment. | 2022-09-01 |
20220275235 | ACTIVE ENERGY RAY-CURABLE INK, INK SET, AND IMAGE RECORDING METHOD - Provided are an active energy ray-curable ink that includes a photopolymerizable monomer, a photopolymerization initiator, and a colorant, wherein the photopolymerizable monomer includes a monomer A1 having a surface tension of 31.0 mN/m or less, the photopolymerizable monomer has an average surface tension of 31.0 mN/m or less, and the content of a surfactant is 0.01% by mass or less of the total amount of the active energy ray-curable ink, an ink set, and an image recording method. | 2022-09-01 |
20220275236 | AQUEOUS PIGMENT PREPARATIONS AND THEIR USE IN TINTING SYSTEMS AND FOR DYEING COATING AGENTS - Aqueous pigment preparations contain at least one organic and/or inorganic pigment and/or filler, at least one dispersant of formula (I) or (II), or mixtures of dispersants of formulae (I) and (II), wherein n is an integer ≥1, z is an integer ≥1, R1 is an aliphatic, linear or branched hydrocarbon radical with 1 to 30 carbon atoms or a hydrogen atom or the structural unit —O—X or the structural unit CH | 2022-09-01 |
20220275237 | POLYTETRAFLUOROETHYLENE AQUEOUS DISPERSION - A PTFE aqueous dispersion having low viscosity at high temperature. The PTFE aqueous dispersion contains PTFE and a nonionic surfactant, has a PTFE solid concentration of 50 to 70% by mass, is substantially free from a fluorine-containing surfactant, and has a viscosity at 55° C. of 50 mPa·s or lower. Also disclosed is a method for producing the PTFE aqueous dispersion, a coating film obtained by applying the PTFE aqueous dispersion, an impregnated film obtained by impregnating the PTFE aqueous dispersion, and a coated article containing a coating film obtained by applying the PTFE aqueous dispersion. | 2022-09-01 |
20220275238 | BLEND OF POLYACRYLIC AND POLYVINYL ACETATE LATEXES - The present invention is a composition comprising a blend of a PVA based latex and an EA/MMA based polyacrylic latex. The composition of the present invention is useful in a paint formulation for providing a coating with superior scrub resistance over a formulation comprising a blend of a PVA based latex and a BA/MMA based polyacrylic latex. | 2022-09-01 |
20220275239 | Superabsorbent-Based Suspension Suitable For Hydrostimulatory Coating Of Seeds And A Method Of Coating Seeds With The Suspension - A superabsorbent-based suspension for hydrostimulatory coating of seeds comprises a superabsorbent in the form of a copolymer of acrylate and acrylamide in the range of 25 to 40 wt. % of the suspension, adhesives dispersed or dissolved in a solution of water and ethanol and/or of water and isopropanol, wherein the dispersion or solution of the adhesives comprising water in the range of 0.1 to 8 wt. % of the suspension, ethanol and/or isopropanol in the range of 40 to 70 wt. % of the suspension and adhesives in the range 1-10 wt. % of the suspension, further lubricant additives suitable for improving flow properties of seeds in the range of 0.1 to 15 wt. % of the suspension, and an antistatic additive suitable for eliminating electric charge in the range 0.1-5 wt. % of the suspension. A method of coating a seed with this suspension. | 2022-09-01 |
20220275240 | SYSTEMS AND METHODS FOR IMPROVED LAP SHEAR STRENGTH AND DISPLACEMENT OF TWO-COMPONENT STRUCTURAL ADHESIVES - Disclosed are systems for treating a substrate comprising a deoxidizing composition and a coating composition. The deoxidizing composition comprises a Group IVA metal and/or a Group IVB metal and free fluoride, optionally may comprise a homopolymer or copolymer comprising a phosphorous-containing monomeric subunit, and has a pH of 1.0 to 3.0. The coating composition comprises first and second components and elastomeric particles. The first component comprises an epoxy-containing compound. The second component comprises a diamine and/or a polyamine comprising a cyclic ring. The diamine may chemically react with the epoxy-containing compound. The present invention is also directed to methods of making the compositions, methods of coating a substrate, and coated substrates. | 2022-09-01 |
20220275241 | PHOTOSENSITIVE RESIN COMPOSITION AND ORGANIC EL ELEMENT PARTITION WALL - The present invention reduces inhibition of light sensitization of a photosensitive resin composition containing a black dye and increases sensitivity by improving pattern forming ability. The photosensitive resin composition according to one embodiment of the present invention contains a binder resin (A), a radiation-sensitive compound (B), and a dye (C), wherein the dye (C) contains a black dye (C1) and a dye (C2) other than (C1), the dye (C2) has an absorption maximum at a wavelength of 480-550 nm in an wavelength range of 300-800 nm, and, when the absorbance of the dye (C2) at the absorption maximum wavelength is defined as Abs1 and the average absorbance of the dye (C2) at wavelengths 560-600 nm is defined as Abs2, Abs2/Abs1 equals 0.1-1.0. | 2022-09-01 |
20220275242 | A COATING COMPOSITION - An auto-oxidisable coating composition comprising: (a) a modified alkyd resin, wherein the modified alkyd resin comprises the reaction product of reactants comprising: i. a polybasic acid or anhydride thereof; ii. a polyhydric alcohol; iii. an unsaturated fatty acid or oil; and iv. an unsaturated conjugated monocarboxylic acid having up to 10 carbon atoms; and (b) a primary drying agent comprising a metal selected from the group comprising manganese, vanadium and iron, and mixtures thereof, wherein the primary drying agent is substantially free of cobalt. | 2022-09-01 |
20220275243 | SURFACE FUNCTIONALIZED SUBSTRATES AND METHODS OF MAKING THE SAME - Provided herein are surface-functionalized substrates and methods of making said surface-functionalized substrates. | 2022-09-01 |
20220275244 | ORGANIC-INORGANIC HYBRID POLYMERIC COMPOSITIONS, RELATED ARTICLES, AND RELATED METHODS - The disclosure relates to an organic-inorganic hybrid (OIH) polymeric composition and related methods for forming the same. The OIH polymeric composition is generally a networked or crosslinked polymer including an acid- or base-catalyzed reaction product between: a silane compound including at least 3 hydrolysable silyl groups, optionally, a polyisocyanate having at least two isocyanate groups, and optionally, a polyol having at least two hydroxyl groups. The OIH polymeric composition can further include a catalyst remaining after the curing of its monomer components. The OIH polymeric composition can be formed by UV-irradiating a corresponding UV-curable composition including the silane compound and a photo-latent catalyst initiator to form a corresponding catalyst and catalyze the reactions forming the networked polymer. The OIH polymeric composition can be used as a coating on any of a variety of substrates or in an additive manufacturing process. | 2022-09-01 |
20220275245 | METHOD FOR PRODUCING HIGH FUNCTIONAL ORGANIC/INORGANIC HYBRID COATING AGENT - This application relates to a method of preparing an organic/inorganic hybrid coating agent. In one aspect, the method includes adding 15 wt % to 25 wt % of colloidal silica and 1 wt % to 10 wt % of hexagonal boron nitride (h-BN) to a solvent and stirring to obtain a primary solution. The method may also include adding a catalyst and 15 wt % to 35 wt % of silane to the primary solution obtained and stirring to obtain a secondary solution, and adding 10 wt % to 30 wt % of a dispersant and a functional powder to the secondary solution. | 2022-09-01 |
20220275246 | POLISHING COMPOSITION AND POLISHING METHOD - There is provided a polishing composition capable of improving the polishing removal rate of silicon nitride to polish silicon oxide and silicon nitride at the same polishing removal rate and polishing silicon nitride with a small number of defects. | 2022-09-01 |
20220275247 | ADHESIVE CONDUCTIVE PASTE - An object of the present disclosure is to provide a paste that can suppress fluctuations in viscosity at a printing temperature to perform printing without unevenness, and is sintered fast even in an inert gas atmosphere such as nitrogen to form a highly accurate conductive wiring and a joined structure excellent in joining strength. The present disclosure provides an adhesive conductive paste for forming a conductive wiring and/or a joined structure to connect electronic elements, the adhesive conductive paste including a conductive particle and a solvent. The adhesive conductive paste contains, as the conductive particle, a silver particle (A) having an average particle size of 1 nm or greater and less than 100 nm and a silver particle (B) having an average particle size of 0.1 μm or greater and 10 μm or less, the silver particle (A) being a silver nanoparticle having a configuration in which a surface is coated with a protective agent containing amine, and
| 2022-09-01 |
20220275248 | ADHESIVE TAPE - Provided is an adhesive tape in which each of at least one perforation line includes: a plurality of separation parts at which one side portion and an other side portion of the adhesive tape are separated away from each other in its longitudinal direction; a connection part through which the one side portion and the other side portion are connected to each other in the longitudinal direction, the connection part located between two adjacent separation parts in a width direction of the adhesive tape; and a weak connection part through which the one side portion and the other side portion are connected to each other in the longitudinal direction, the weak connection part having a smaller breaking strength than the connection part, and the perforation line includes at least one group including the connection part and the weak connection part adjacent to each other in the width direction. | 2022-09-01 |
20220275249 | ADHESIVE TAPE FOR JACKETING ELONGATED ITEMS SUCH AS MORE PARTICULARLY CABLE HARNESSES AND METHOD FOR JACKETING - The invention relates to adhesive tape, especially for lengthwise jacketing of elongate items such as cable harnesses in a motor vehicle, comprising a carrier having a top side and a bottom side, where the carrier, based on the cross direction, has a width BT, and at least one layer of adhesive applied on the bottom side of the carrier, the adhesive layer bearing a second carrier, the first carrier with the adhesive layer protrudes at least on one long edge relative to a side edge of the second carrier, where the first protrusion has a width of B | 2022-09-01 |
20220275250 | PHOTO-CROSSLINKABLE PRESSURE-SENSITIVE ADHESIVE AND USE THEREOF - Provided is a photo-crosslinkable PSA comprising a polymer having side-chain benzophenone structures. The photo-crosslinkable PSA is a cured product of a PSA composition comprising an ethylenically unsaturated compound and a benzophenone structure-containing component. The photo-crosslinkable PSA has VOC emissions of 500 μg/g or less. Also provided is a PSA sheet having a PSA layer formed from the photo-crosslinkable PSA. | 2022-09-01 |
20220275251 | ORGANOPOLYSILOXANE COMPOSITION FOR FORMING PRESSURE SENSITIVE ADHESIVE LAYER AND USE OF SAME - Provided is a curing reactive organopolysiloxane composition that forms a pressure-sensitive adhesive layer having practically sufficient curability and pressure-sensitive adhesive strength, and a relatively high shear storage elastic modulus and tensile stress at 500% strain. The organopolysiloxane composition comprises: (A) a chain organopolysiloxane having a content of vinyl portions in alkenyl groups within a range of 0.02 to 0.30 mass %; (B) an organopolysiloxane resin having a content of hydroxyl groups and the like of 9 mol % or less, and a molecular weight of 4500 or more; (C) an organohydrogenpolysiloxane; and (D) a hydrosilylation reaction catalyst. A mass ratio of a resin component to a chain siloxane component is within a range of 1.4 to 3.0. A pressure-sensitive adhesive layer obtained by curing the organopolysiloxane composition has a shear storage elastic modulus G′ at 25° C. of 1.0 MPa or more and a stress at 500% strain of 0.50 MPa or more. | 2022-09-01 |
20220275252 | METHOD FOR COVERING ELONGATED ARTICLES, IN PARTICULAR LINES - The invention relates to a method for covering elongated articles, in particular cable sets using a curable adhesive tape. | 2022-09-01 |
20220275253 | ADHESIVE COMPOSITIONS - Disclosed herein is an adhesive composition that includes a resin composition and an epoxy-containing compound. The resin composition includes an epoxidized polysulfide and an epoxidized oil. The epoxidized polysulfide is present in the adhesive composition in a weight ratio to the epoxidized oil of 20:1 to 1:1. Also disclosed is the adhesive composition in an at least partially cured state. Also disclosed is a method for treating a substrate comprising applying the adhesive composition to a surface of a substrate; and applying an external energy source to cure the composition. Also disclosed are substrates comprising the adhesive composition in an at least partially cured state. | 2022-09-01 |
20220275254 | PRESSURE-SENSITIVE ADHESIVE SHEET AND USE THEREOF - Provided is a PSA sheet having a PSA layer. The PSA layer has a multilayer structure comprising a layer A forming one face of the PSA layer and a layer B placed on the backside of the layer A. The layer B is a photo-crosslinkable PSA layer comprising a photo-crosslinkable polymer. | 2022-09-01 |
20220275255 | TRANSFER TAPE COMPRISING ADHESIVE FOR A PROTECTIVE WRAP - The present invention provides in a protective wrap for a product to be left in the open air, a transfer tape | 2022-09-01 |
20220275256 | TRANSFER TAPE COMPRISING ADHESIVE FOR A PROTECTIVE WRAP - The present invention provides in a protective wrap for a product to be left in the open air, a transfer tape | 2022-09-01 |
20220275257 | AQUEOUS ADHESIVE FOR RUBBER AND AQUEOUS ADHESIVE FOR BALL - An aqueous adhesive for rubber includes rubber latex and an ammonium-salt-based vulcanization acceleration aid. An amount of the ammonium-salt-based vulcanization acceleration aid contained in the aqueous adhesive is preferably not less than 0.01% by weight and not greater than 5.0% by weight in terms of solid content. An aqueous adhesive for a ball includes rubber latex as a main component. A content of an inorganic filler in the aqueous adhesive is not greater than 0.1% by weight in terms of solid content. A ball | 2022-09-01 |
20220275258 | ADHESIVE RESIN COMPOSITION, METHOD FOR BONDING ADHERENDS, AND ADHESIVE RESIN FILM - The present invention provides an adhesive resin composition that has excellent adhesiveness and durability, a method for bonding adherends, and an adhesive resin film. More specifically, the present invention relates to an adhesive resin composition containing more than 50 parts by mass and 99.5 parts by mass or less in a solid content of an acid-modified polyolefin resin having a melting point of 50 to 100° C., 0.5 parts by mass or more and less than 50 parts by mass in a solid content of an epoxy resin having a novolac structure, and an organic solvent; a method for bonding adherends including forming an adhesive layer on a first adherend by applying the adhesive resin composition and drying, and then bonding a second adherend to the adhesive layer by laminating the second adherend on the adhesive layer; and an adhesive resin film including a first adhesive layer, a substrate layer, and a second adhesive layer in that order, in which any one or both of the first adhesive layer and the second adhesive layer include(s) the adhesive resin composition. | 2022-09-01 |
20220275259 | ONE COMPONENT (1K) ANAEROBIC CURABLE COMPOSITION - The present invention provides an one-component (1K) anaerobic curable composition comprising, based on the weight of the composition: | 2022-09-01 |
20220275260 | SURFACE PROTECTION FILM - The present disclosure provides a surface protective film which is used in a process of fabricating an encapsulation layer for an organic light-emitting diode, and makes it possible to prevent bubbles from being generated in the protective film or the surface smoothness of the protective film from being degraded, due to solvent volatilization from the protective film. Specifically, the present disclosure provides a surface protective film including an adhesive layer provided on one surface of a substrate layer, wherein the adhesive layer includes a cured product of an adhesive composition including: a urethane-based resin having a photoreactive group at the end or side chain thereof; a monofunctional (meth)acrylate monomer; a crosslinking agent having two or more photoreactive groups at the end thereof; a photoinitiator; and a photoreactive siloxane additive, the adhesive composition being solvent-free. | 2022-09-01 |
20220275261 | WATER-BASED BARRIER ADHESIVE - The invention relates to a water-based barrier adhesive comprising: a polyurethane; at least one water-soluble polymer, wherein the water-soluble polymer comprises at least one hydroxyl group; and water; a barrier film comprising the same; a method for preparing the same; and the use thereof in food packaging. | 2022-09-01 |
20220275262 | PRESSURE-SENSITIVE ADHESIVE LAYER-FORMING ORGANOPOLYSILOXANE COMPOSITION, AND USE THEREOF - Provided is a curing reactive organopolysiloxane composition that forms a pressure-sensitive adhesive layer having excellent curing properties, a wide range of designable viscoelastic properties such as storage elastic modulus (G′) and the like, and practically sufficient pressure-sensitive adhesive strength and tensile adhesive strength. The organopolysiloxane composition comprises: (A) an organopolysiloxane having an alkenyl group; (B) an organopolysiloxane resin with 9 mol % or less of hydroxyl groups or the like relative to all silicon atoms in a molecule or resin mixture thereof; (C) an organohydrogenpolysiloxane; (D) an organic silicon compound having an alkenyl group; and (E) a hydrosilylation reaction catalyst. A ratio (molar ratio) of the substance amount of SiH groups in component (C) relative to the sum of alkenyl groups in components (A), (B) and (D) is 1.0 or less. | 2022-09-01 |
20220275263 | METHOD FOR PRODUCING A NATURAL FORMALDEHYDE-FREE ADHESIVE FOR WOOD PANELS - A method for producing a natural formaldehyde-free adhesive for wood panels, which improves the crosslinking reactions between the crosslinking agent and the binding agent, comprising reacting a plant protein selected from soy, lupine and legumes, together with a crosslinking agent selected from 100% of an oxidized saccharide or a combination of an oxidized saccharide and an unoxidized or pure saccharide; the method comprises the steps of: an oxidation step of a saccharide; a preparation step of plant protein, in which the plant protein is reacted with a chaotropic agent or alkali or by temperature control or a combination of these conditions; and a mixing step. | 2022-09-01 |
20220275264 | FRICTION MATERIAL COMPOSITION, FRICTION MATERIAL, AND DISC BRAKE PAD - [Object] This invention, on an assumption that the environmental situation must be considered, reduces the brake noise, prevents the reduction of the braking effectiveness in the high temperature range, and improves the wear resistance. | 2022-09-01 |
20220275265 | THERMALLY CONDUCTIVE SILICONE COMPOSITION, PRODUCTION METHOD THEREOF, AND SEMICONDUCTOR DEVICE - This thermally conductive silicone composition contains:
| 2022-09-01 |
20220275266 | SPACER FLUIDS CONTAINING SWELLABLE ABRASIVE PARTICLES - Spacer fluids or chemical washes are prepared that comprise water, a hydraulic cement and particles of an oil-absorbent material. The particles are present in an amount sufficient to alter a property of a non-aqueous drilling fluid. The spacer fluid or chemical wash is placed in a subterranean well, whereupon the spacer fluid or chemical wash contacts residual drilling fluid on casing and formation surfaces. The oil-absorbent material in the spacer fluid or chemical wash may reduce the mobility of the drilling fluid, thereby improving zonal isolation. | 2022-09-01 |
20220275267 | METHOD FOR CONTROLLING PRODUCTION OF EXCESSIVE WATER AND AQUEOUS FLUIDS IN OIL AND GAS WELLS - Provided are methods for modifying the permeability of subterranean formations for the purposes of selectively reducing excessive production of water and aqueous fluids in oil and gas wells, wherein the methods utilize an emulsion containing a copolymer, which is typically prepared in an aqueous salt media. | 2022-09-01 |
20220275268 | METHOD OF OIL RECOVERY USING COMPOSITIONS OF CARBON DIOXIDE AND COMPOUNDS TO INCREASE WATER WETTABILITY OF FORMATIONS - A method of recovering hydrocarbons from a subterranean formation includes injecting into the subterranean formation a composition including carbon dioxide and at least one carbon-dioxide-soluble compound under conditions favorable to diffusion into and adsorption of the carbon-dioxide-soluble compound on the subterranean formation so that oil-wettability is decreased or water wettability or CO | 2022-09-01 |
20220275269 | SPHERICAL ORGANIC NANO BORON CROSSLINKER WITH PAMAM CORE AND PREPARATION METHOD THEREOF, AND GEL FRACTURING FLUID - A spherical organic nano boron crosslinker with a PAMAM core and a preparation method thereof, and a gel fracturing fluid. A chemical structure of the spherical organic nano boron crosslinker is shown as follows: | 2022-09-01 |
20220275270 | Coated Proppants - Coated proppant particles are prepared by coating the particles with at least one polyisocyanate, and at least one urethane catalyst, and starch is present during at least part of the curing step. The starch becomes incorporated into in at least a portion of the cured coating. The coating cures rapidly at moderate temperatures, and bonds to itself well under conditions of heat and pressure as are experienced by the particles in subterranean formations. | 2022-09-01 |
20220275271 | Coated Proppants - Coated proppant particles are prepared by coating the particles with a coating composition that includes at least one polyisocyanate and at least one ingredient selected from i) an isocyanate trimerization catalyst, ii) a carbodiimide catalyst, iii) an alcohol, iv) a polyamine and v) an alkanolamine, and curing the coating composition. Starch is present during at least part of the curing step, such that the starch becomes embedded in at least a portion of the cured coating. The coating composition cures rapidly at moderate temperatures, and bonds to itself well under conditions of heat and pressure as are experienced by the particles in subterranean formations. | 2022-09-01 |
20220275272 | COLOUR CHANGE COMPOSITION AND COMPOUNDS - The invention provides a colour change composition containing an electron donating organic colouring compound, an electron accepting compound and a compound of formula (I): wherein E is an ester linkage O—CO or —CO2, R is independently selected from an optionally substituted linear or branched alkyl group, alkenyl cycloalkyl group, alkenyl group, alkoxy group, aryl and alkylene aryl group having from 6 to 22 carbon atoms; Y | 2022-09-01 |
20220275273 | COMPOSITION, QUANTUM DOT-POLYMER COMPOSITE, AND DISPLAY DEVICE INCLUDING SAME - A composition including a quantum dot, a dispersing agent for dispersing the quantum dot, a polymerizable monomer including a carbon-carbon double bond, an initiator, a hollow metal oxide particulate, and a solvent, and a quantum dot-polymer composite manufactured from the composition. | 2022-09-01 |
20220275274 | NEUTRAL FLUORESCENT MITOCHONDRIAL MARKER BASED ON NITROGEN-CONTAINING HETEROCYCLE, PREPARATION METHOD AND USE THEREOF - The present invention provides a neutral fluorescent mitochondrial marker based on a nitrogen-containing heterocycle, and a preparation method and use thereof. The fluorophore in present invention is a heterocycle having a N—H bond and targeting mitochondria, which solves the problem that the ability of a fluorescent dye with a neutral structure to target organelles is random and uncertain, and also avoids the problem that the neutral fluorophore is a commercial marker for lipid droplets in cells. In the present invention, the organelle targeting ability of an original fluorophore is regulated by creatively modifying its structure while the optical performance of the fluorophore is improved. The marker improves the biological properties of the fluorophore, and the nitrogen-containing heterocycle building block is cheap and readily available, which is beneficial to controlling the cost of the new dye. The present invention has great scientific significance and commercial value. | 2022-09-01 |
20220275275 | STABLE PHOSPHOR CONVERTED LED AND SYSTEM USING THE SAME - According to some embodiments, an apparatus and method are provided comprising: an enclosure defining a cavity within the enclosure, the cavity comprising a depth dimension; at least one LED chip; a layer comprising a blend of an encapsulant material and phosphor composition, the layer overlaying the at least one LED chip and disposed within the cavity; the phosphor composition comprising a yellow-green phosphor and a Mn | 2022-09-01 |
20220275276 | WET ETCHING COMPOSITION AND METHOD - The invention provides a composition and method for improving the selectivity of nitride etching versus oxide etching and can be used with conventional phosphoric acid wet etch compositions. The invention describes additives that serve to inhibit silicon, oxides, and related compounds regrowth (i.e., redeposition) on the silicon oxide surface. In certain embodiments, the invention provides certain amino-substituted aryl compounds which are bound to a tri-alkoxy silane. | 2022-09-01 |
20220275277 | LIQUID CRYSTALLINE MEDIUM - The present invention relates to a liquid crystalline medium comprising dichroitic dyes made of benzothiadiazoles and related extended heterocyclic derivatives, the use of said medium for optical, electro-optical and electronic purposes, in particular in devices for regulating the passage of radiation energy from an outside space into an inside space, for example in windows. The invention further relates to devices containing the liquid crystalline medium according to the invention. Some new dichroitic dyes are disclosed. | 2022-09-01 |
20220275278 | Mesogen Compounds - The present invention relates to mesogen compounds that include first, second, and third mesogens, in which the first and second mesogens are connected by a first linking group (-L | 2022-09-01 |
20220275279 | PREPARATION METHOD AND APPLICATION OF REACTIVE POLYURETHANE FLAME RETARDANT - The polyurethane flame retardant is prepared by compounding poly(diphosphophosphazene) (PDPP) and derivatives thereof, poly(diphosphate phosphazene) (MPDPP) (where M=Mg | 2022-09-01 |
20220275280 | OPTIMIZATION METHOD FOR DIRECTIONAL PREPARATION TECHNIQUE AND EFFICIENT USE OF SEMI-COKE FOR BLAST FURNACE INJECTION - An optimization method for a directional preparation technique and efficient use of semi-coke for blast furnace injection. Firstly, the volatile and the ash content of target semi-coke are preset, and then the volatile and the ash removal percentages of a raw coal are calculated; after ash removal, several sets of dry distillation carbonization temperatures and carbonization times are obtained according to the volatile removal percentage, and the relationships between a combustion rate, abrasiveness, explosiveness and jet flow property and the carbonization temperature are respectively established to obtain the optimal actual carbonization temperature; and semi-coke for blast furnace injection is obtained at an actual carbonization temperature. The directional preparation is suitable for the semi-coke for blast furnace injection, and an optimal coal-compounding scheme is obtained, thus achieving the efficient and safe injection of blast furnace iron-making fuels, and energy conservation and emission reduction. | 2022-09-01 |
20220275281 | METHOD FOR RECYCLING ASPHALT - A method and an apparatus for processing and recovering bitumen ( | 2022-09-01 |
20220275282 | METHOD AND APPARATUS FOR HYDROCRACKING MINERALIZED REFUSE PYROLYSIS OIL - A method and apparatus for hydrocracking mineralized refuse pyrolysis oil. The method may use the following steps: (a) crushing and pyrolyzing mineralized refuse to obtain arene and alkane precursor biomass oil; (b) hydrogenating the arene and alkane precursor biomass oil obtained in step (a), and separating the obtained hydrocrackate to obtain arene and alkane; and (c) purifying, recovering and optimizing the arene and alkane obtained in step (b), and performing deep processing to produce naphtha, jet fuel, light diesel oil, and heavy diesel oil. | 2022-09-01 |
20220275283 | Processes and Systems for Upgrading a Hydrocarbon-Containing Feed - Processes and systems for upgrading a hydrocarbon-containing feed. The hydrocarbon containing feed and a plurality of fluidized particles can be fed into a pyrolysis reaction zone. The plurality of fluidized particles can have a first temperature that can be sufficiently high to enable pyrolysis of at least a portion of the hydrocarbon-containing feed on contacting the particles. The particles can include an oxide of a transition metal element capable of oxidizing molecular hydrogen at the first temperature. The hydrocarbon-containing feed can be contacted with the particles in the pyrolysis reaction zone to effect pyrolysis of at least a portion of the hydrocarbon-containing feed to produce a pyrolysis effluent. At least a portion of the transition metal element in the particles in the pyrolysis effluent can be at a reduced state compared to the transition metal element in the particles fed into the pyrolysis reaction zone. | 2022-09-01 |
20220275284 | HIGH-DENSITY FLUIDIZED BED SYSTEMS - Systems and methods for producing an olefin and/or an aromatic via catalytic cracking are disclosed. Naphtha is sub-jected to catalytic cracking conditions in one or more fluidized bed reactors sufficient to produce one or more olefins and/or one or more aromatics. In the fluidized bed reactors, the solid volume fraction of the fluidized bed is in a range of 0.07 to 0.2 and the bulk density of the fluidized bed is greater than 100 kg/m | 2022-09-01 |
20220275285 | DENSE PHASE RISER TO MAXIMIZE LIGHT OLEFINS YIELDS FOR NAPHTHA CATALYTIC CRACKING - Systems and methods for producing light olefins via catalytic cracking of naphtha are disclosed. A naphtha feed stream and lift gas stream are fed into a dense phase riser reactor operated with a high solid volume fraction, a high superficial velocity, minimum back mixing. The effluent stream from the dense phase riser reactor is further separated, in a secondary reactor, to form a gaseous product stream and a catalyst stream. The catalyst stream is stripped to remove the hydrocarbons adsorbed on the catalyst particles. The stripped catalyst is regenerated in a regenerator. | 2022-09-01 |
20220275286 | MULTIPLE DENSE PHASE RISERS TO MAXIMIZE AROMATICS YIELDS FOR NAPHTHA CATALYTIC CRACKING - Systems and methods for producing aromatics and olefins via catalytic cracking are disclosed. A naphtha feed stream and lift gas stream are fed into one or more dense phase riser reactors, each of which is operated with a high solid volume fraction, a high superficial velocity, high back mixing. The effluent streams from all the dense phase riser reactors is further separated, in a secondary reactor, into a gaseous product stream and a catalyst stream. The catalyst stream is stripped to remove the hydrocarbons absorbed on the catalyst particles. The stripped catalyst is regenerated in a regenerator. | 2022-09-01 |
20220275287 | LOOP SEAL ON REACTOR FIRST STAGE DIPLEG TO REDUCE HYDROCARBON CARRYOVER TO STRIPPER FOR NAPHTHA CATALYTIC CRACKING - Disclosed is a method of catalytically cracking naphtha in a fluidized bed. Effluent from the fluidized bed is separated into catalyst particles and gas product by a cyclone having a loop seal connected to the cyclone's dipleg. | 2022-09-01 |
20220275288 | MULTIPLE DENSE PHASE RISERS TO MAXIMIZE LIGHT OLEFINS YIELDS FOR NAPHTHA CATALYTIC CRACKING - Systems and methods for producing light olefins via catalytic cracking of naphtha are disclosed. A naphtha feed stream and lift gas stream are fed into a plurality of dense phase riser reactors, each of which is operated with a high solid volume fraction, a high superficial velocity, and minimum back mixing. The effluent stream from each dense phase riser reactor is further separated, in a secondary reactor, to form a gaseous product stream and a catalyst stream. The catalyst stream is stripped to remove the hydrocarbons adsorbed on the catalyst particles. The stripped catalyst is regenerated in a regenerator. | 2022-09-01 |
20220275289 | Processes and Systems for Upgrading Alkanes and Alkyl Aromatic Hydrocarbons - Processes for upgrading a hydrocarbon. In some embodiments, the process can include contacting a hydrocarbon-containing feed with a first catalyst that can include a Group 8-10 element disposed on a support within a first conversion zone to effect dehydrogenation, dehydroaromatization, and/or dehydrocyclization of a portion of the feed to produce first conversion zone effluent that includes one or more upgraded hydrocarbons, molecular hydrogen, and unconverted feed. The process can also include contacting the first conversion zone effluent with a second catalyst that can include a Group 8-10 element disposed on a support within a second conversion zone to effect dehydrogenation, dehydroaromatization, and/or dehydrocyclization of at least a portion of the unconverted feed to produce a second conversion zone effluent that includes an additional quantity of upgraded hydrocarbon(s) and molecular hydrogen. A temperature of the second conversion zone effluent can be greater than a temperature of the first conversion zone effluent. | 2022-09-01 |
20220275290 | SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM HYDROCARBON FEEDSTOCK - Systems and methods to enhance the removal of inorganic contaminants, including metals, from hydrocarbon feedstocks at a refinery. One or more embodiments of such systems and methods may be used to provide a renewable hydrocarbon feedstock having a reduced amount of metal contaminants. The reduction of metal contaminants in the renewable hydrocarbon feedstock mitigates catalyst fouling and/or deactivation during downstream refinery processing of the renewable hydrocarbon feedstock. | 2022-09-01 |
20220275291 | METHOD FOR PRODUCING A PETROL WITH LOW SULPHUR AND MERCAPTAN CONTENT - The present application relates to a method for treating a petrol containing sulphur compounds, olefins and diolefins, the method comprising the following steps: a) a step of hydrodesulphurisation in the presence of a catalyst comprising an oxide support and an active phase comprising a group VIB metal and a group VIII metal from, b) a step of hydrodesulphurising at least one portion of the effluent from step a) at a higher hydrogen flow rate/feed ratio and a temperature higher than those of step a) without removing the H | 2022-09-01 |
20220275292 | HIGH PERFORMANCE PROCESS OIL - Naphthenic process oils are made by blending one or more naphthenic vacuum gas oils in one or more viscosity ranges with a high C | 2022-09-01 |