06th week of 2022 patent applcation highlights part 26 |
Patent application number | Title | Published |
20220041816 | TPS/PLA/PBAT BLEND MODIFIED BIODEGRADABLE RESIN PREPARED BY USING CHAIN EXTENDER AND PREPARATION METHOD THEREOF - A thermoplastic starch (TPS)/polylactic acid (PLA)/poly(butylene adipate-co -terephthalate) (PBAT) blend modified biodegradable resin is prepared by using a chain extender, and is prepared from the following raw materials: 20-30 parts by weight of TPS; 20-30 parts by weight of PLA; 40-60 parts by weight of PBAT; and 0.5-0.9 parts by weight of a chain extender KL-E. The preparation method is a two-step method: blending the TPS with the PBAT in a twin screw for granulating; mixing TPS/PBAT mixed granules with PLA granules, and dissolving the chain extender KL-E into an ethyl acetate solution. The chain extender KL-E can be uniformly distributed in PLA and TPS/PBAT mixed granules by using a spraying method, and the remaining short-chain molecules and terminal carboxyl molecules in the mixed granules can be changed into long-chain molecules. | 2022-02-10 |
20220041817 | Process for continuous supercritical drying of aerogel particles - Processes for drying gel particles, in particular for producing aerogels, involve providing a suspension containing gel particles and a solvent, introducing the suspension into a column where carbon dioxide flows in countercurrent, and removing dried aerogel particles from the column. The suspension is introduced in the top region of the column and dried aerogel particles are removed in the lower region. Pressure and temperature in the column are set such that the mixture of carbon dioxide and solvent is virtually supercritical or is supercritical. The aerogel particles can be discharged via discharge vessels or continuous decompression. Aerogel particles can be obtained by such a process and the aerogel particles can be used for medical and pharmaceutical applications, as additive or carrier material for additives for foods, as catalyst support, for cosmetic, hygiene, washing and cleaning applications, for production of sensors, for thermal insulation, or as a core material for VIPs. | 2022-02-10 |
20220041818 | Polycarbonate Containing Compounds and Methods Related Thereto - Disclosed herein are crosslinked polycarbonates, composition thereof and methods thereof. The crosslinked polycarbonates can be prepared from allyl or epoxy polycarbonates. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. | 2022-02-10 |
20220041819 | HIGH PERFORMANCE FIBRES COMPOSITE SHEET - The invention relates to a method for manufacturing a composite sheet comprising high performance polyethylene fibres and a polymeric resin comprising the steps of assembling HPPE fibres to a sheet, applying an aqueous suspension of a polymeric resin to the HPPE fibres, partially drying the aqueous suspension, optionally applying a temperature and/or a pressure treatment to the composite sheet wherein the polymeric resin is a homopolymer or copolymer of ethylene and/or propylene. The invention further relates to composite sheets obtainable by said method and articles comprising the composite sheet such as helmets, radomes or a tarpaulins. | 2022-02-10 |
20220041820 | THIN FILM, MANUFACTURING METHOD AND USES THEREOF - The present disclosure provides a thin film including a first thermoplastic polyolefin (TPO) elastomer which is anhydride-grafted. The present disclosure further provides a method for manufacturing the thin film, a laminated material and a method for adhesion. | 2022-02-10 |
20220041821 | Polyimide Film and Flexible Display Panel Including the Same - Provided are a polyimide-based film, a window cover film, and a display device including the same. More particularly, a polyimide-based based film which has a modulus of 5 GPa or more as measured using a universal testing machine (UTM) in accordance with ASTM D882, plastically deforms at a strain of 4% or more during stretching, and has a difference between a modulus in a machine direction Mmd and a modulus in a width direction Mtd satisfying the following Equation 1, is provided: | 2022-02-10 |
20220041822 | Polymer Compositions Having an Improved Printable Surface and Related Methods - A composition having a polymer-film composition having a compound having the structure: | 2022-02-10 |
20220041823 | POLYHYDROXYALKANOATE RESIN COMPOSITION, MOLDED BODY OF THE SAME, AND FILM OR SHEET OF THE SAME - Provided is a polyhydroxyalkanoate resin composition containing a polyhydroxyalkanoate resin component. In differential scanning calorimetry of the resin composition, a highest melting peak temperature is 130° C. or higher, and a total crystalline melting enthalpy calculated from all melting peaks is in the range of 20 to 65 J/g. Preferably, the polyhydroxyalkanoate resin component is a mixture of at least two polyhydroxyalkanoate resins differing in crystalline melting enthalpy. | 2022-02-10 |
20220041824 | WATER-SOLUBLE FILM AND PACKAGING - There is provided a water-soluble film containing polyvinyl alcohol resin, wherein the ratio of fluorine element to the total amount of elements (F1S) found at the time of analyzing a first surface of the water-soluble film through X-ray Photoelectron Spectroscopy is 1 mol % or greater and 25 mol % or less; and ratio of the fluorine element to the total amount of elements (F1B) found at the time of analyzing a surface 0.1 μm deep from the first surface through X-ray Photoelectron Spectroscopy is 0.5 mol % or less. As a result, a water-soluble film having excellent detachability from the support, as well as excellent transparency and sealing property, and a packaging body for chemicals may be provided using this film. | 2022-02-10 |
20220041825 | TOUGHENED COMPOSITE MATERIALS CAPABLE OF DELAMINATION PROPAGATION RESISTANCE - A curable composite laminate having an interlaminar region formed between adjacent layers of reinforcement fibers. The interlaminar region contains soluble polyimide particles that are dissolvable in the one or more thermoset resins at a curing temperature of the curable matrix resin, and insoluble thermoplastic particles that remain as discrete particles in the interlaminar region at the same curing temperature. Such curable composite laminate is capable of high resistance to the propagation of delamination upon curing. | 2022-02-10 |
20220041826 | NANOCELLULOSE-CONTAINING PRODUCT AND METHOD FOR PRODUCING THE SAME - The present invention relates to a product formed of a mixture containing a multivalent cation resin and nanocellulose. The present invention is characterized in that a layer containing the nanocellulose is formed on a layer of the multivalent cation resin so that the multivalent cation resin and the nanocellulose are mixed with each other. The product of the present invention provides a laminate having a nanocellulose-containing layer with excellent gas barrier property and an interlayer adhesion, and the present invention provides also a method for producing the same. | 2022-02-10 |
20220041827 | COMPOSITIONS FOR PRODUCING FOAMED MATERIALS - The invention relates to a composition for the production of foams based on phenolic resin, use thereof, and a process for the production of the composition. For provision of a composition for the production of foams based on phenolic resin, where the said composition delivers improved reaction to fire with, in essence, no alteration of further important foam properties, it is proposed that the composition comprises an alkoxylated novolak, wherein the novolak is produced using phenol, cresol and/or xylenol. | 2022-02-10 |
20220041828 | A RIGID POLYURETHANE FOAM FORMULATION AND FOAM MADE THEREFROM - A rigid polyurethane foam formulation comprising a polyester polyol having a hydroxyl number of from 150 to 600 mg KOH/g and a functionality of at least 2, a blowing agent comprising water and an auxiliary blowing agent, a non-silicone organic surfactant, greater than 0.1% to less than 3.7% of a cyclic siloxane, by weight based on the total weight of the foam formulation, a catalyst, and optionally a flame retardant; and a polyisocyanate; such that the isocyanate index is in the range of from 100 to 500, a rigid polyurethane foam formed from the foam formulation; and a method of forming a rigid polyurethane foam. | 2022-02-10 |
20220041829 | PRODUCTION OF RIGID POLYURETHANE FOAM - What are described are (a) a composition suitable for production of rigid polyurethane foam, comprising at least one isocyanate component, a polyol component, optionally a catalyst that catalyses the formation of a urethane or isocyanurate bond, optionally blowing agents, where the composition additionally comprises hydrocarbons HC, polyether-modified siloxane and optional polyalkylsiloxane, (b) a process for producing rigid polyurethane foam using hydrocarbons HC, polyether-modified siloxane and optional polyalkylsiloxanes, (c) the rigid polyurethane foam thus obtainable and (d) the use thereof. | 2022-02-10 |
20220041830 | NON-ISOCYANATE POLYURETHANE PRODUCTS AND METHODS OF MAKING THE SAME - The present disclosure relates to a method for making a non-isocyanate polyurethane (NIPU) foam, where the method includes decomposing a blowing agent having at least one of an amine carbamate salt and/or an amine bicarbonate salt to form a diamine and CO | 2022-02-10 |
20220041831 | MICRO, SUB-MICRON, AND/OR NANO-CELLULAR FOAMS BASED ON SILOXANE CONTAINING (CO)POLYMERS AND BLENDS - This disclosure describes micro-, sub-micron, and nano-cellular polymer foams formed from siloxane containing (co)polymers and blends, and systems and methods of formation thereof. The micro, sub-micron, and nano-cellular polymer foam has a density of less than or equal to 300 kg/m | 2022-02-10 |
20220041832 | SYSTEM AND METHOD FOR MAKING TEXTURED FORAM THAT SIMULATES HUMAN FINGERPRINTS - A section of (cured and non-liquid) textured foam includes at least a portion of an upper surface that substantially resembles a look of a human fingerprint for a purpose of providing enhanced grip traction between the at least the portion of the upper surface of the textured foam and a hand or a foot of a user of the textured foam. Disposed opposite of the upper surface of the textured foam may be an adhesive backing for attachment to a diverse variety of exterior surfaces where improved grip traction are desired. Systems and methods for making such textured foam that substantially resembles a look of a human fingerprint may utilize a heating means and a compression means. | 2022-02-10 |
20220041833 | Membranes Suitable for Detecting, Filtering and/or Purifying Biomolecules - Membranes having an average pore size of 5 nm to 5,000 nm and a porosity of 15% or more, said membrane being obtainable by a process comprising curing a composition comprising:
| 2022-02-10 |
20220041834 | METHOD FOR SOLVENT REMOVAL FROM A POLYMER SOLUTION BY INTEGRATED DRUM-DRYING AND EXTRUSION - The invention relates to a continuous method for removing a solvent from a suspension or solution comprising a dissolved target polymer by integrated drum-drying and extrusion of said suspension or solution comprising the dissolved target polymer. The invention also relates to a plastic waste recycling system for recycling a target polymer. Furthermore, the invention also relates to a polymer material obtained by this recycling method. | 2022-02-10 |
20220041835 | POLYESTER FILM - A polyester film is provided. The polyester film includes 10 wt % to 100 wt % of a regenerated polyester resin. The regenerated polyester resin includes a physically regenerated polyester resin and a chemically regenerated polyester resin. Based on a total weight of the regenerated polyester resin being 100 wt %, an amount of the chemically regenerated polyester resin is larger than or equal to 5 wt %. | 2022-02-10 |
20220041836 | CATALYSTS AND METHOD FOR PRODUCING RECYCLED POLYESTER - The present invention describes the preparation of heterogeneous catalysts of mixed oxides based upon niobium and mixed oxides of zinc, manganese, nickel, cobalt and/or aluminum, originating from hydrotalcites (HTs) as precursor phase of heterogeneous catalysts, and application thereof in the chemical recycling of poly(ethylene terephthalate) (PET) for the production of metal free bis(hydroxy)ethylene (BHET) monomers and oligomers having a processing performance similar to that of the homogeneous catalysis system. | 2022-02-10 |
20220041837 | FLUOROPOLYMER COMPOSITION STABILIZED AGAINST CHANGES IN PH - The present invention relates to a composition comprising particles of at least one 1,1-difluoroethylene (VDF)-based fluoropolymer, in admixture with a stabilizer agent selected from alkaline metal hydrogencarbonates or hydrogenphosphates, and to uses of said composition notably in electrochemical cells. | 2022-02-10 |
20220041838 | THIXOTROPIC AGENT FOR CURABLE COMPOSITIONS - A thixotropic agent for increasing the yield point of a curable composition, wherein the thixotropic agent includes (i) at least one urea compound from the reaction of at least one isocyanate with at least one amine and (ii) at least one polyether having blocked hydroxyl groups. The thixotropic agent is preparable in a simple manner and forms a spreadable paste which is firm at room temperature. It is particularly suitable as a constituent of moisture-curing polyurethane or SMP compositions, giving a good increase in the yield point thereof, without adversely affecting storage stability or migration characteristics. It enables phthalate-free adhesives, sealants or coatings that have surprisingly good conveyability coupled with a high yield point, and do not cause any problems with odor or fogging. | 2022-02-10 |
20220041839 | COMPOSITIONS INCLUDING A LASER MARKING ADDITIVE AND SYSTEMS AND METHODS OF LASER MARKING THE COMPOSITIONS - This disclosure describes a composition that includes a polymer and a laser marking additive, and systems and method of formation and use thereof. The laser marking additive includes 2-(4,6-Diphenyl-1,3,5-triazin-2-yl-5-hexyloxy)phenol, 2-(2h-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol, 2-(2 hydroxy-3,5 dicumyl)benzotriazole, or any combination thereof. The laser marking additive is configured to enable generation of laser markings in a polymer by a laser, such as in a transparent and/or translucent polymer by an ultraviolet laser. | 2022-02-10 |
20220041840 | REINFORCED INTUMESCENT POLYMER - An intumescent polymer is provided for molding fire-retardant structures. Expandable graphite is mixed in a polymer matrix to form the intumescent polymer. The expandable graphite is treated with silane to improve the strength of the polymer. Other ingredients may also be included within the polymer, including an acid source, blowing agent, char forming agent, an inorganic filler and a cross-linking agent. | 2022-02-10 |
20220041841 | MODIFIED ZIRCONIUM PHOSPHATE TUNGSTATE, NEGATIVE THERMAL EXPANSION FILLER AND POLYMER COMPOSITION - There is provided a modified zirconium phosphate tungstate which effectively suppresses the elution of phosphorus ions even when it contacts with water, can develop the performance excellent as a negative thermal expansion material, and can be dispersed in a polymer compound such as a resin, and use of which enables a low-thermal expansive material containing a negative thermal expansion filler to be well produced. The surface of a zirconium phosphate tungstate particle is coated with an inorganic compound containing one or two or more elements (M) selected from Zn, Si, Al, Ba, Ca, Mg, Ti, V, Sn, Co, Fe and Zr. The BET specific surface area of the zirconium phosphate tungstate particle is preferably 0.1 m | 2022-02-10 |
20220041842 | METHOD FOR PREPARING LOW-COST FULLY-BIODEGRADABLE PLANT FIBER STARCH TABLEWARE - Disclosed herein is a method for preparing a low-cost fully-biodegradable plant fiber starch tableware. A plant cellulose material containing dregs of | 2022-02-10 |
20220041843 | RUBBER COMPOSITION BASED ON EPOXY RESIN, AN AMINE HARDENER AND AN IMIDAZOLE - A rubber composition is based on at least a diene elastomer, a reinforcing filler, a crosslinking system, an epoxy resin, an amine hardener comprising at least two primary amine functions, located on at least one six-membered aromatic ring, and an imidazole. | 2022-02-10 |
20220041844 | POLYMER LATEX AND LAYERED PRODUCT - A polymer latex including a polymer and at least one polysaccharide selected from the group consisting of tamarind gum, xanthan gum, cationized xanthan gum, gellan gum, guar gum and cationized guar gum. | 2022-02-10 |
20220041845 | LATEX COMPOSITION FOR DIP MOLDING AND DIP-MOLDED ARTICLE - A latex composition for dip-molding obtained by mixing a latex of conjugated diene polymer (A) having a glass transition temperature of 10° C. or less and a latex of polymer (B) having a glass transition temperature above 10° C. A latex composition for dip-molding capable of providing a dip-molded article excellent in wear resistance, as well as wet grip when water and oil are deposited thereon can be provided. | 2022-02-10 |
20220041846 | POLYETHYLENE OR POLYPROPYLENE ARTICLES - An article in the form of a pipe, cable or geomembrane comprising polyethylene or polypropylene, and components A) and B), wherein component A) is a hindered amine light stabilizer containing a triazine residue, component B) is magnesium hydroxide which is present in an amount of 0.01% to 5% by weight relative to the weight of the polyethylene or polypropylene, and the weight ratio of component A) to component B) is 1:50 to 50:1, with the proviso that component B) is not a hydrotalcite. | 2022-02-10 |
20220041847 | RESIN COMPOSITION CONTAINING 4-METHYL-1-PENTENE COPOLYMER, AND FILM FOR CAPACITORS - A resin composition including a 4-methyl-1-pentene copolymer (A) that satisfies particular requirements and a 4-methyl-1-pentene copolymer (B) that satisfies particular requirements, in which the content of the copolymer (A) is 10 to 95 parts by mass and the content of the copolymer (B) is 90 to 5 parts by mass with respect to 100 parts by mass of the total content of the copolymers (A) and (B). | 2022-02-10 |
20220041848 | ENVIRONMENTALLY DEGRADABLE FOAMED MASTER BATCH COMPOSITION AND USING THEREOF - The present invention provides a master batch composition for environmentally degrading conventional plastics including a carrier resin, at least one oxidative degradant, at least one nature biodegradable degradant and at least one foaming agent. The present invention also provides a plastic product which is environmentally degradable at a very low cost versus conventional bio-sourced plastics, and has broad applications for single-use disposable applications or for short-lived products that are discarded within two years of manufacture. | 2022-02-10 |
20220041849 | COMPOSITES HAVING A THERMOPLASTIC MATRIX - The present invention is directed to continuous fiber-reinforced composites having a matrix of modified PVDF. The composite may be a semifinished product or a product or finished part manufactured therefrom. A product according to the invention is pelletized long-fiber material, while a finished part according to the invention is especially a thermoplastic composite pipe. | 2022-02-10 |
20220041850 | Resin Composition and Multilayered Structure Using Same - A resin composition is provided, wherein polymer particles are dispersed in a matrix of an ethylene-vinyl alcohol copolymer and the polymer particles have a sea-island structure, and one of a sea component and an island component has a glass transition temperature of 30° C. or more and the other has a glass transition temperature of −10° C. or less. The resin composition has high gas barrier properties and is also excellent in impact resistance, particularly impact resistance at low temperatures. | 2022-02-10 |
20220041851 | WATER SOLUBLE & DEGRADABLE ELASTOMERIC COMPOSITIONS AND METHOD FOR MAKING THEREOF - Embodiments disclosed herein relate generally to compositions having water soluble and/or degradable and elastomeric properties. | 2022-02-10 |
20220041852 | COMPOSITION COMPRISING A COMB COPOLYMER - The invention relates to a composition comprising a) a polymer a) comprising polymerized units of a N-vinyl lactam, b) a comb copolymer b) having a polymer backbone based on a vinyl aromatic compound and an ethylenically unsaturated polymerizable carboxylic anhydride, and having at least two polyalkylene oxide side chains, and c) a carbon-based material. | 2022-02-10 |
20220041853 | LATENT ELASTIC OLEFIN FILM LAMINATES AND METHODS OF MAKING ABSORBENT ARTICLES INCORPORATING THE SAME - A latent elastic film laminate is provided including a film predominantly comprising olefin elastomers. The film is stretched and maintained in a stretched state in order to impart the desired level of latent elasticity such that the conditioned film laminate will shrink upon activation, such as by heating. The latent elastic film laminate can be advantageously used in the manufacture of various elasticated articles, including absorbent personal care articles, by activating the latent elasticity after attachment to the article and thereby shirring and elasticizing components to which the film laminate is attached. | 2022-02-10 |
20220041854 | EXTREMELY LOW ODOR STYRENIC POLYMER COMPOSITION - Disclosed are vinylidene substituted aromatic polymers which include a zinc salt. Disclosed is a method of reducing the total volatile organic components in a vinylidene substituted aromatic polymer. Disclosed is a method of making vinylidene substituted aromatic polymers which include a zinc salt. Disclosed is a masterbatch which includes a styrenic polymer, a zinc salt and optionally a pigment and methods of making the masterbatch. The masterbatch may be used in a method making a styrenic polymer molded part. | 2022-02-10 |
20220041855 | EPOXY RESIN COMPOSITION - The present invention provides an epoxy resin composition capable of exhibiting high moisture resistance and reducing reduction in adhesion at high temperature and high humidity. Provided is an epoxy resin composition containing: a modified polyvinyl acetal resin containing a hydrogen-bonding group-containing constitutional unit; and an epoxy resin, the modified polyvinyl acetal resin having an equilibrium moisture absorption of 5 to 20% by weight as measured with an infrared moisture meter after standing at 40° C. and 90% RH for seven days. | 2022-02-10 |
20220041856 | EPOXY RESIN COMPOSITION, CURABLE RESIN COMPOSITION, CURED PRODUCT, AND ADHESIVE - These vinyl-based polymerizable group-containing silane compounds may be used alone, or two or more thereof may be used in combination. The content of the vinyl-based polymerizable group-containing silane compound is 1% by mass or more and 10% by mass or less, and preferably 1% by mass or more and 5% by mass or less, in 100% by mass of the organosiloxane mixture. When the amount of the vinyl-based polymerizable group-containing silane compound is the lower limit value or more, the peeling force and impact resistance of the obtained cured product tend to be high. When the amount of the vinyl-based polymerizable group-containing silane compound is the upper limit value or less, the peeling force and impact resistance of the obtained cured product tend to be high. | 2022-02-10 |
20220041857 | Composite Masterbatch Granules Containing Reprocessed Polyethylene Terephthalate (PET) Derived from Recycled Pet Bottles, Method for Making the Same, and Use of the Same in Foamed Shoe Material - Disclosed herein are composite masterbatch granules containing reprocessed PET derived from recycled PET bottles, a method for making the same, and a use of the same in a foamed shoe material. Recycled PET is melted and mixed with EVA and a compatibilizer until they form a new polymer alloy through chemical modification, and the polymer alloy is processed with a high-torque extruder to produce the composite masterbatch granules. The composite masterbatch granules can be further mixed with EVA and a thermoplastic elastic material in order to make a shoe material by a foaming and molding process. The disclosure is intended to contribute to the recycling and reuse of waste PET so as to reduce carbon dioxide emissions, protect the environment, and lower the demand for virgin PET polymer materials and hence for petrochemical materials in general. | 2022-02-10 |
20220041858 | FLUIDITY MODIFIER, COMPOSITION CONTAINING SAME, AND CURED PRODUCT OF SAID COMPOSITION - A fluidity modifier for a coating material or the like contains an ester resin represented by the following general formula (I) or general formula (II) (Y represents a hydrogen atom or a monocarboxylic acid residue having 1 to 9 carbon atoms, G represents an aliphatic diol residue having 2 to 9 carbon atoms, A represents an aliphatic dicarboxylic acid residue having 2 to 10 carbon atoms, X represents a dicarboxylic acid residue having 1 to 8 carbon atoms, Z represents a monoalcohol residue having 2 to 10 carbon atoms, n represents the number of repeating units and is an integer of 0 to 30, and m represents the number of repeating units and is an integer of 0 to 30; G and A may be the same or different for each repeating unit, and a plurality of G may be the same as or different from each other). | 2022-02-10 |
20220041859 | POLYESTER-BASED RESIN COMPOSITION AND MOLDED ARTICLE MANUFACTURED USING THE SAME - The present disclosure relates to a polyester-based resin composition and a molded article manufactured using the same. More particularly, the present disclosure relates to a polyester-based resin composition including 93 to 99.5% by weight of a polybutylene terephthalate resin; 0.1 to 3% by weight of a polar group-containing lubricant; and 0.1 to 2% by weight of an antioxidant and a molded article manufactured using the polyester-based resin composition. | 2022-02-10 |
20220041860 | POLYCARBONATE ALLOY AND PREPARATION METHOD THEREOF AND APPLICATION - The present invention provides a polycarbonate alloy including the following components in parts by weight: 50 parts to 80 parts of a polycarbonate; 1 part to 50 parts of a crystalline polyester; 0.01 part to 4 parts of a maleic anhydride polymer; and 0.01 part to 4 parts of a metal phosphate. The polycarbonate alloy of the present invention has advantages of good alloy stability, and a continuous and uniform distribution of the crystalline polyester in the alloy. | 2022-02-10 |
20220041861 | HARD-PHASE-MODIFIED THERMOPLASTIC POLYURETHANE - A thermoplastic poly urethane can be obtained by a process involving a reaction of a thermoplastic polyester (PE-1) with a diamine (D1), to obtain a composition (Z1) containing an amide (PA-1), and a reaction of the obtained composition (Z1) with an isocyanate composition (I1), containing at least one polyisocyanate, and a polyol composition (P1). The diamine (D1) has a molecular weight in the range from 50 g/mol to 700 g/mol. A process can produce such a thermoplastic polyurethane, and shaped articles can be made containing the thermoplastic polyurethane. | 2022-02-10 |
20220041862 | Preparation method of organic silicone elastomerscross-linked by polyphenols - The invention presents a preparation method of organic silicone elastomers cross-linked bypolyphenols, which comprises steps as follows: (1) Dissolve 15-250 parts (by mass) of amino-polysiloxanes in the organic solvents to get the amino-polysiloxanes solution; then, dissolve 1˜20 parts of polyphenols in 1-60 parts of water to get the aqueous solution of polyphenols; mix the said two solutions, add 2-130 parts of reinforcement fillers, stir evenly, and then pour them into the mold. (2) Cure and cross-link the mold containing the mixed solutions at 80° C.-170° C. for a period of time, and cool it to room temperature to get the organic silicone elastomer. | 2022-02-10 |
20220041863 | SOLID CARRIER COMPONENT INCLUDING A LIQUID POLYORGANOSILOXANE AND METHODS FOR PREPARATION AND USE OF THE SOLID CARRIER COMPONENT - A solid carrier component includes a liquid polydiorganosiloxane, an ethylene-based polymer, and a maleated ethylene-based polymer. The solid carrier component is useful in processes for preparing filled composite articles, such as wood plastic composite building materials. | 2022-02-10 |
20220041864 | SOLID CARRIER COMPONENT INCLUDING A LIQUID POLYDIORGANOSILOXANE AND METHODS FOR PREPARATION AND USE OF THE SOLID CARRIER COMPONENT - A solid carrier component includes a liquid polydiorganosiloxane and an ethylene-based polymer. The solid carrier component is useful in processes for preparing wood plastic composite articles, such as building materials. | 2022-02-10 |
20220041865 | METHOD FOR PRODUCING LOW-COST FULLY BIODEGRADABLE DISPOSABLE STRAW - A method for producing a low-cost fully biodegradable disposable straw. Natural plant powder is prepared. Deacetylated konjac gel is prepared. The taro starch-cassava starch is crosslinked. The raw material is stirred and mixed to obtain the mixed raw material, and the mixed raw material is heated. The heated raw material is added to the beverage straw manufacturing unit to obtain a straw crude. The straw crude is cut to obtain several straws. The quality inspection, the disinfection and the packaging of the straw are carried out, and the fully biodegradable straw is obtained, finally. | 2022-02-10 |
20220041866 | POLYMER, MECHANICAL STRESS SENSOR, METHOD FOR DETECTING MECHANICAL STRESS, METHOD FOR PREPARING POLYMER, COPPER COMPLEX AND METHOD FOR PREPARING SAME - A polymer comprising a polymer chain moiety and a copper complex moiety (1) is useful as a mechanoresponsive luminescent material. R | 2022-02-10 |
20220041867 | VEHICLE CERAMIC SURFACE TREATMENT COMPOSITION AND PROCESS FOR USE THEREOF - A vehicle surface treatment composition includes a colloidal inorganic oxide dispersion or a soluble silicate amenable to application to both porous and semi-porous vehicle hard surfaces to provide a multi-surface protective barrier that imparts water repellency and weathering protection properties to the vehicle finish. The composition provides a hard surface cleaning and forms a coating to the applied surface. The compositions provide treated surface properties that include keeping clean, scratch/mar defense, bug repellency, UV protection, and weathering defense. The compositions create treated surfaces that are highly smooth and lubricious which provide enhanced protection, while achieving a high luster finish with a streak free appearance. The composition is readily applied through resort to a conventional trigger spray application, propellant aerosol, or a sponge or cloth for wipe application onto the vehicle surface. | 2022-02-10 |
20220041868 | ANTIBACTERIAL POLYMER COATING COMPOSITION AND ANTIBACTERIAL POLYMER FILM - The present disclosure relates to an antibacterial coating composition including a (meth)acrylate-based monomer or oligomer containing an alkylene oxide having 1 to 10 carbon atoms; a compound represented by the following Chemical Formula 1; and a photoinitiator, an antibacterial polymer film including a cured product of the antibacterial polymer coating composition, and an antibacterial polymer film including a polymer resin containing a (meth)acrylate-based repeating unit having an introduced alkylene oxide functional group having 1 to 10 carbon atoms; and a compound represented by the following Chemical Formula 1 dispersed in the polymer resin, wherein antibacterial activity measured according to JIS R 1702 (KS L ISO 27447; 2011) is 99% or more: | 2022-02-10 |
20220041869 | Hydrophilic aqueous dispersion containing silicon dioxide and silanol, and paint preparation - An aqueous dispersion can contain a) 50-80 wt.-% water, b) 10-30 wt.-% hydrophilic silicon dioxide with a methanol wettability of 0 vol.-% methanol in a methanol-water mixture, c) 2-25 wt.-% alcohol alkoxylate, d) 0.1-20 wt.-% silanol, obtained by the hydrolysis of at least one dialkoxysilane, e) 0.5-4 wt.-%, amine or an amine alcohol, f) 0.1-20 wt.-%, copolymer with side chains containing ethers and esters, and g) 0.1-6.0 wt.-% polyethylene glycol or polypropylene glycol. | 2022-02-10 |
20220041870 | COMPOSITIONS AND PROCESSES FOR DEPOSITING CARBON-DOPED SILICON-CONTAINING FILMS - Described herein are compositions for depositing a carbon-doped silicon containing film comprising: a precursor comprising at least one compound selected from the group consisting of: an organoaminosilane having a formula of R | 2022-02-10 |
20220041871 | LOW VOC MULTIFUNCTIONAL ADDITIVES TO IMPROVE WATERBORNE POLYMER FILM PROPERTIES - Low VOC multifunctional additive blends provide, in addition to coalescence, increased hardness, hardness development, scrub resistance, block resistance, dirt pickup resistance, wet adhesion, and corrosion (flash rust) resistance, among other properties, to waterborne coatings or other waterborne polymer film-forming compositions, and are comprised of known low volatile coalescents in combination with certain high volatile components some of which were not known nor heretofore utilized as coalescents. The inventive blends have been found to act synergistically to provide coalescence and unexpected improvement in properties of waterborne polymer formulations, while still providing a low VOC content to the formulations. The invention is also directed to methods for improving the properties of waterborne polymer systems and for incorporating organic acids into waterborne coatings to enhance flash rust resistance, among other properties, through use of the low VOC multifunctional additive blends of the invention. | 2022-02-10 |
20220041872 | SOLVENT STABLE SLIP ADDITIVE COMPOSITION - A composition contains a polyorganosiloxane dispersed in a combination of a condensation product of a polysiloxane resin and a polyoxyalkylene polymer, and a non-aqueous fluid carrier; wherein the weight-ratio of non-aqueous fluid carrier to condensation product is 0.5 or more and 10 or less; the weight-ratio of the combination of condensation product and non-aqueous fluid carrier to polyorganosiloxane is 0.01 or more and 0.50 or less; and wherein the composition contains less than one weight-part aromatic solvent per million weight parts composition. | 2022-02-10 |
20220041873 | INKJET INKS - An inkjet ink that includes (A) a terpene phenol resin having a hydroxyl value of 46 to 150 mgKOH/g, (B) ethanol, and (C) 1-propanol. A printed article including the inkjet ink in dried form, and a method of forming a printed image with a thermal inkjet printhead are also provided. | 2022-02-10 |
20220041874 | COMPOSITE AQUEOUS INKJET FLUIDS - Aqueous inkjet compositions comprising a composite resin vehicle wherein at least one component of the composite resin vehicle is a polyurethane dispersion (PUD) preferably with a glass transition temperature (Tg) of less than 80° C., and the other component is an acrylic resin dispersion preferably with a Tg of greater than 40° C. or a metal oxide nanoparticle dispersion such as colloidal silica with a particle size of less than 100 nm. | 2022-02-10 |
20220041875 | ULTRA LOW THERMO FUSION PVC ALTERNATIVE PLASTISOL COATING AND TEXTILE PRINTING INK - The present invention relates to a novel PVC-free plastisol composition that cures at a temperature much lower than conventional plastisols. Also disclosed is a method of applying the composition. | 2022-02-10 |
20220041876 | PROCESS FOR PREPARING AQUEOUS GEL INKS WITH VARIABLE COLOR, AND AQUEOUS GEL INKS THEREOF - There is a process for preparing in situ an aqueous gel ink with variable color having the following steps:
| 2022-02-10 |
20220041877 | AQUEOUS INKJET INK COMPOSITION - An object is to provide an aqueous inkjet ink composition offering excellent high-gap discharge stability, antifouling property, adhesion, drying property, abrasion resistance, discharge stability, and preservation stability, even when printed on nonabsorbent media. As a solution, an aqueous inkjet ink composition is provided that contains a pigment, an alkali-soluble resin, a polyolefin resin emulsion, a basic compound, an aqueous medium, and a surfactant, wherein the glass transition temperature of the alkali-soluble resin is 40 to 100° C., the average grain size of the polyolefin resin emulsion is 5 to 300 nm, the solids content of the polyolefin resin emulsion is 0.5 to 5.0 percent by mass in the aqueous inkjet ink composition, and the surfactant contains at least an acetylenediol-based surfactant. | 2022-02-10 |
20220041878 | AQUEOUS DISPERSION OF CAPSULES - An aqueous dispersion of particles comprising a resin having at least one repeating unit of formula I, II and/or III and which is obtainable by contacting in a liquid comprising water, a compound A comprising at least 2 functional groups selected from the group of functional groups —X—C(═O)—CHR1-C(═O)—R2, —X—C(═O)—C≡C—R2; or —X—C(═O)—CR1=CR2-NR11R12, the functional groups are linked by a linking group comprising a polyester, polyether, polyolefin, polydimethylsiloxane or polycarbonate chain with a compound B comprising at least two —NH | 2022-02-10 |
20220041879 | PHOTOCURABLE INK COMPOSITION FOR INKJET PRINTING - Disclosed is an ink composition for photo-curable ink jet printing, comprising (A) at least one selected from the group consisting of hexanediol acrylate, 3-methyl-1,5-pentanediol diacrylate, dipropylene glycol diacrylate, and hydroxy pivalic acid neopentyl glycol diacrylate, (B) at least one of vinyl amide monomer and acryloyl amine monomer, (C) an acrylated amine compound having two photopolymerizable functional groups and two amino groups in a molecule, (D) a monofunctional monomer (excluding vinyl amide monomer which is the (B) component), and a photopolymerization initiator, wherein a content of the (A) component is 40 to 70% by mass, wherein a content of the (B) component is 5 to 30% by mass, wherein a content of the (C) component is 0.1 to 15% by mass, and wherein a viscosity is 200 mPa·s or less. | 2022-02-10 |
20220041880 | INK COMPOSITION FOR INKJET RECORDING, INK SET, AND IMAGE RECORDING METHOD - Provided is an ink composition for inkjet recording containing water, a pigment, and a water-soluble polymer having a carboxy group, in which the water-soluble polymer satisfies the following expression (1), and the ink composition for inkjet recording is used for recording an ink image on a recording medium to which a pretreatment liquid including at least one aggregating agent selected from the group consisting of acids, cationic polymers, and polyvalent metal salts is applied: | 2022-02-10 |
20220041881 | CARBOGENIC NANOPARTICLE-CONDUCTING POLYMER MATERIALS AND INKS FOR VOC AND MOISTURE SENSING, AND METHODS OF MAKING AND USING THE SAME - The present disclosure is directed to a carbogenic nanoparticle polymer inks including a conducting polymer, such as those made of CQD-PPy and/or R-GO-PPy, methods of making the inks, and moisture and VOC sensors made therefrom. | 2022-02-10 |
20220041882 | METHOD FOR FORMING COATING FILM - The present invention relates to a method for forming a coating film including a step 1 of applying a liquid composition I containing a solvent A, a solvent B, and a polymer C to a base material; and a step 2 of applying droplets of a liquid II containing water to the liquid composition I on the base material as applied in the step 1, wherein a boiling point of the solvent A is lower than 99° C., and a distance Ra of the Hansen solubility parameter of the solvent A to water is 36 or less; a boiling point of the solvent B is 150° C. or higher, and a distance Ra of the Hansen solubility parameter of the solvent B to water is 40 or more; and the solvent B is compatible with the solvent A, the polymer C is soluble in the solvent Abut insoluble in the solvent B, and an average diameter d of the droplets applied in the step 2 is 0.01 μm or more and 50 μm or less. | 2022-02-10 |
20220041883 | TEXTILE PRINTING - A fluid set for textile printing includes a pre-treatment composition, a fixer composition, and a white ink composition. The pre-treatment composition includes a pre-treatment composition including a surfactant-free dispersion of siloxane polymer or C10 to C24 alkyl chain-modified polymer, a fixer composition including a cationic polymer and a fixer vehicle, and a white ink composition including a white pigment, a polymeric binder, and an ink vehicle. | 2022-02-10 |
20220041884 | LOW VOC AND HIGH SOLID FLUOROPOLYMER FOR COATING APPLICATIONS - Methods of reducing the release of volatile organic compounds (VOCs) into the Earth's atmosphere during coating operations are provided, as well as a coating composition comprising a carrier and one or more fluorocopolymers. The carrier comprises VOC compounds and the one or more fluorocopolymers is produced by copolymerization of (1) a first monomer selected from the group consisting of hydrofluoroalkenes, (2) a second monomer comprising vinyl ester(s), and (3) a third monomer comprising vinyl ether(s), wherein at least a portion of the vinyl ether monomer is a hydroxyl group-containing vinyl ether, and wherein the one or more fluorocopolymers comprise at least about 70% by weight of the coating composition and the VOC portion of the carrier is not greater than about 30% by weight of the coating composition. | 2022-02-10 |
20220041885 | POLYHYDROXYALKYLAMIDE MATERIALS FOR USE AS CROSSLINKERS - A polyhydroxyalkylamide material having the formula (I), wherein Z represents a polymer or an alkylene, alkenylene, alkynylene or arylene group; Z′ represents a bivalent organic linking group; m is 0 or 1; X represents a bivalent organic bridging group; R represents a hydroxyalkylamide group; and n is at least 2. The present invention extends to coatings compositions containing the polyhydroxyalkylamide material and articles coated with coatings derived from said coated compositions. | 2022-02-10 |
20220041886 | ZWITTERIONIC COPOLYMER COATINGS AND RELATED METHODS - Zwitterionic carboxybetaine copolymers and their use in coatings to impart non-fouling and functionality to surfaces, particularly surfaces of blood-contacting medical devices. | 2022-02-10 |
20220041887 | Use of formulations comprising curable compositions based on polysiloxanes - A formulation contains a curable composition having component A, component B, component C, and component D. Component A may have at least one polysiloxane. Component B may have at least one polyether bearing silyl groups and/or reaction products of a polyether bearing silyl groups with one or more isocyanate-containing compounds. Component C may have at least one catalyst. Component D may have at least one epoxy-functional compound and/or one amino-functional compound. The formulation can be used in a method for coating components that contact process water in an evaporative cooling system, a cooling tower, and/or a wet separator. | 2022-02-10 |
20220041888 | POLYURETHANE UREA WATER DISPERSION, MATTE COATING MATERIAL, AND SURFACE TREATMENT AGENT - The present invention relates to a polyurethane urea water dispersion that is a reaction product of a polyol component containing a polymer polyol (A), a polysiloxane compound (S) having at least one active hydrogen-containing group, a compound (B) having at least one active hydrogen and a hydrophilic group in a molecule thereof, and a dihydric alcohol (C); a polyisocyanate (D); and a polyamine (E) having two primary amino groups and at least one secondary amino group, wherein the polyurethane urea water dispersion has an acid value of 1 to 16 mgKOH/g as expressed in terms of a solid component. | 2022-02-10 |
20220041889 | Cross-Linkable Thermoplastic Powder for Powder Based Additive Manufacturing - A cross-linkable powder for use in a selective laser sintering (SLS) process for additive manufacturing is disclosed as well as a novel manufacturing process to form a 3D object using said cross-linkable powder. The manufacturing process makes it possible to create interlayer covalent bondings between deposited layers of cross-linkable powder such that 3D printed objects are achieved having improved mechanical strength, less object deformation and/or no warping. | 2022-02-10 |
20220041890 | PEM LAYER-BY-LAYER SYSTEMS FOR COATING SUBSTRATES TO IMPROVE BIOACTIVITY AND BIOMOLECULE DELIVERY - The invention relates to polyelectrolyte multilayer coatings and, methods for their preparation and application to substrates to enhance the bioactivity and corrosion protection of the substrates' surface. The invention is particularly suitable for coating substrates employed for medical applications, such as but not limited to medical implant devices for drug and/or biologics delivery in a patient. The substrate has a positive or negative charge. The polyelectrolyte multilayer coatings include at least a first polymer layer and a second polymer layer. The first polymer and second polymer have opposite charges. Each of the polymer layers is individually applied using a layer-by-layer such that an alternating charge multilayer coating is formed. | 2022-02-10 |
20220041891 | COATED PANELS PROVIDED VIA CURED POWDER, AND ASSOCIATED METHODS AND PRODUCTION APPARATUS - A flat panel that includes a substrate that has at least one planar extent with a surface contour thereon, and a cured-on-substrate photopolymer upon the planar extend of the substrate. The photopolymer extends into the surface contour of the planar extend of the substrate from application of a melting force to an initial powder form of the photopolymer. The photopolymer is solidified into a cured unitary mass from application of curing irradiation. A method of providing a flat panel. An apparatus makes the flat panel. | 2022-02-10 |
20220041892 | RADIATION CURABLE PRIMER ADHESIVE - The present invention involves a 100% solids, radiation curable adhesive formulation for adhesion to EVA. This formulation may have varying compositions, as discussed in detail herein. However primarily the composition may comprise at least a monomer, and a chlorinated additive. Photo initiators may be used to allow for low temperature UV or other radiation curing. Other additives may be used to enhance functional features in various ways. In use, the present invention may be coated on a surface of EVA and then cured, and may be adhered to a substrate using only a layer of adhesive on the substrate, in contrast to the structures of the prior art, which require at least two sided adhesive application, among other complexities. | 2022-02-10 |
20220041893 | ELECTRICAL STEEL SHEET AND METHOD FOR MANUFACTURING SAME - An embodiment of the present invention provides an electrical steel sheet including: an upper adhesive layer positioned on an upper surface of an electrical steel sheet; and an lower adhesive layer positioned on a lower surface of the electrical steel sheet, wherein the upper adhesive layer has a pencil hardness of F or lower, and the lower adhesive layer has a pencil hardness of H or higher. | 2022-02-10 |
20220041894 | ROLL PRODUCT WITH CUT LINES - The roll product includes an arrangement of actual cut lines to improve hand-tearability and strength. Between the actual cut lines are virtual cut lines. A set of actual cut lines and virtual cut lines forms a cutting induction portion. A plurality of rows of virtual cut lines are arranged in a width direction in each of the cutting induction portions and are formed in a longitudinal direction of the roll product. | 2022-02-10 |
20220041895 | ADHESIVE TAPE HAVING PERFORATIONS FOR APPLYING TO A RIBBON BEAD NOZZLE - An adhesive tape is arranged to be applied over the outlet opening of a nozzle otherwise arranged for dispensing a viscous material as a continuous ribbon bead onto a work surface. The adhesive tape is perforated with a plurality of perforations. By applying the inventive adhesive tape over the outlet opening of the nozzle, the viscous material may be dispensed through the plurality of perforations to form a plurality of continuous filaments on the work surface, rather than a continuous ribbon bead, resulting in waste reduction and greater control over the amount dispensed. Such viscous materials may include construction adhesives, caulking materials, sealants, dual component reactive resins, and the like. The work surface may be the base of a wall to which a length of flexible molding is to be attached by an adhesive. | 2022-02-10 |
20220041896 | REINFORCEMENT MEMBER COMPRISING A STRUCTURAL ADHESIVE ON A POLYESTER CARRIER - The invention relates to a reinforcement member comprising a heatcurable structural adhesive on a carrier member, wherein the carrier member comprises a fiber-reinforced polyester material. The invention further relates to a method to produce such a reinforcement member and its use. | 2022-02-10 |
20220041897 | Polyurethane Surfacing Film - Surfacing films and related processes are provided. These films include a first clear coat layer comprising a first crosslinked polyurethane that is the reaction product of an isocyanate; a polyol selected from the group consisting of: a caprolactone polyol, polycarbonate polyol, a polyester polyol, acrylic polyol, polyether polyol, polyolefin polyol, and mixtures thereof; and a hydroxy-functional silicone poly(meth)acrylate; a second clear coat layer comprising a crosslinked polymer that is essentially free of hydroxy-functional silicone poly(meth)acrylate; a bulk layer comprising a thermoplastic polyurethane; and an adhesive layer. The provided films overcome the problem of migration of solvents and other impurities into the polyurethane bulk layer because the clear coat layer is cured, and solvents removed, prior to the coating of the polyurethane bulk layer. Manufacturing of these films can provide substantially faster line speeds and reduced waste. | 2022-02-10 |
20220041898 | LOW MODULUS, HIGH ELONGATION STRUCTURAL ADHESIVES AND ASSOCIATED BONDED SUBSTRATES - A substrate assembly, including: (a) a first substrate; (b) a second substrate; and (c) a thermosetting adhesive associated with at least a portion of the first and second substrates, wherein the thermosetting adhesive includes a curing agent, and an epoxy-modified dimerized fatty acid combined with an epoxy terminated polyurethane interpenetrating network. | 2022-02-10 |
20220041899 | HMPSA INCORPORATING A PLASTICISER MADE FROM A RENEWABLE RAW MATERIAL - 1) An HMPSA composition comprising:
| 2022-02-10 |
20220041900 | PRESSURE-SENSITIVE ADHESIVE SHEET FOR SURFACE PROTECTION - An objective is to provide a surface-protective PSA sheet capable of reducing adherend damage and well maintaining appearance, etc. The surface-protective PSA sheet capable of reducing adherend damage and well maintaining appearance, etc., comprises a surface layer, a resin substrate layer and a PSA layer, and has a multilayer structure with the resin substrate layer placed between the surface layer and the PSA layer, wherein the surface layer is a layer obtainable by curing a heat-curable composition comprising the following components:
| 2022-02-10 |
20220041901 | PHOTOCURABLE ADHESIVE COMPOSITION AND PHOTOCURABLE ADHESIVE TAPE - The present invention provides a photocurable adhesive composition. The photocurable adhesive composition comprises, based on the total solid content thereof, 10 to 40 wt % of a thermoplastic polymer containing carboxylic groups and epoxy groups, 20 to 50 wt % of an epoxy component, 1 to 10 wt % of a hydroxy-containing compound, and 0.1 to 5 wt % of a photoinitiator. The present invention further provides a photocurable adhesive tape comprising the photocurable adhesive composition. The photocurable adhesive composition and the photocurable adhesive tape prepared according to technical solutions of the present invention have excellent adhesiveness to phosphorus-containing nickel-plated substrates. | 2022-02-10 |
20220041902 | MULTILAYER ADHESIVE TAPE - Disclosed are powerful adhesive tapes, which rapidly coat rough and/or curved surfaces with different surface energies and thereby build up high adhesion. The adhesive joints formed in this way furthermore have good shear strength, even at elevated temperatures. Finally, enduring mechanical loading on the adhesive joints does not lead to the adhesive tape peeling from the surface. This is achieved with an adhesive tape comprising at least one foamed layer and at least one adhesive compound layer, wherein the adhesive compound layer contains at least one poly(meth)acrylate, and the poly(meth)acrylate is cross-linked with at least one covalent and at least one coordinative cross-linker. | 2022-02-10 |
20220041903 | ADHESIVE FILM, OPTICAL MEMBER INCLUDING THE SAME, AND OPTICAL DISPLAY INCLUDING THE SAME - An adhesive film, an optical member including the same, and an optical display including the same, the adhesive film being formed of an adhesive film composition, the adhesive film composition including a (meth)acrylic polymer having an aromatic group and a hydroxyl group; inorganic particles having an index of refraction of about 1.5 or more; and a crosslinking agent, wherein the adhesive film has a modulus of about 50 kPa to about 500 kPa at 25° C. | 2022-02-10 |
20220041904 | Auto Body Double Sided Masking Tape - A double sided adhesive masking Tape used for several applications involving Auto Body painting. This tape can be used from the preparation of the vehicle which includes priming, to the final stage which is the complete paint job. | 2022-02-10 |
20220041905 | GREEN POLYETHYLENE WAX FOR HOT MELT ADHESIVES, COATINGS, AND COSMETICS - A composition may include a polyethylene wax, in which the polyethylene comprises at least a portion of ethylene that is obtained from a renewable source of carbon. Compositions may be, and articles may include, a hot melt adhesive composition, a filler masterbatch composition, a cosmetic composition, an ink composition or a PVC processing composition. | 2022-02-10 |
20220041906 | POWDER ADHESIVE AND BONDED ARTICLE - The powder adhesive comprises a thermoplastic resin and particles of an aromatic compound, wherein the particles of an aromatic compound are particles of a compound that has an aromatic ring and an azo bond bonded to the aromatic ring, or are particles of a compound comprising a heteroaromatic ring comprising nitrogen atom; the thermoplastic resin comprises an ester group; and, designating Es (mmol/g) as an ester group concentration in the thermoplastic resin, M (mass %) as a content of the aromatic compound particles in the powder adhesive, and N (mmol/g) as a nitrogen atom concentration in the aromatic compound particles, Es is from 1.0 mmol/g to 4.5 mmol/g, M is from 1.0×10 | 2022-02-10 |
20220041907 | One-component sealant or adhesive composition - A process prepares a prepolymer containing a urethane group and a curable silicon-functional group, or a prepolymer of formula (IV), | 2022-02-10 |
20220041908 | URETHANE ADHESIVE COMPOSITION - An object of the present invention is to provide a urethane adhesive composition having excellent initial adhesiveness and excellent adhesion durability. The present invention is a urethane adhesive composition containing a urethane prepolymer (A) having an isocyanate group, an isocyanate compound (B) having an isocyanurate structure and an isocyanate group, and an adduct of a compound represented by Formula (X) below (in Formula (X), R | 2022-02-10 |
20220041909 | ABRASIVE ARTICLES WITH VARYING SHAPED ABRASIVE PARTICLES - The present disclosure provides systems, devices, and methods for abrasive articles and manufacturing the same. An abrasive article can include a substrate shaped particles disposed on the substrate, wherein the shaped particles include first shaped abrasive particles and second shaped particles, and wherein a characteristic of the first shaped abrasive particles is different from a corresponding characteristic of the second shaped particles, and at least one binding agent securing the shaped particles to the substrate. | 2022-02-10 |
20220041910 | DEICING AND SNOW MELTING COMPOSITIONS AND METHODS OF USE - A deicing and snow melting device, for elevating the melting point of ice and snow, comprises of a plurality of pellets including an active ingredient. Each pellet of the plurality of pellets has at least an underside and a topside. The active ingredient is selected from the group consisting of chloride salts, organic compounds, alcohols or mixtures thereof. A base comprising a water-soluble sheet is joined to either one of the underside or topside of each pellet of the plurality of pellets. The base may define at least one hole through a top surface and bottom surface of the base allowing for easy dispersion of the active ingredient | 2022-02-10 |
20220041911 | HEAT TRANSFER COMPOSITIONS COMPRISING R-1225YE(E) AND R-32 - The present application relates to compositions comprising (E)-1,2,3,3,3-pentafluoro-1-propene (i.e., R-1225ye(E) or HFO-1225ye(E)), R-32, and, optionally, one or more additional components, that are useful in refrigeration, air conditioning, or heat pump systems. Methods of replacing R-134a or R-513A in refrigeration, air conditioning, or heat pump systems are also provided. | 2022-02-10 |
20220041912 | HYBRID THERMAL MANAGEMENT FILM AND METHOD OF FABRICATION FOR THE SAME - A hybrid thermal management film according to the present disclosure includes graphene fluoride nanosheets (GFS) and reduced graphene oxide (rGO). The hybrid thermal management film according to the present disclosure is a thermal management film applicable to electronic devices, particularly to wearable electronic devices, which has excellent thermal conductivity, electrical insulation, and flame retardancy, as well as excellent mechanical flexibility. | 2022-02-10 |
20220041913 | HIGH-TEMPERATURE THERMOCHEMICAL ENERGY STORAGE MATERIALS USING DOPED MAGNESIUM-TRANSITION METAL SPINEL OXIDES - High-temperature thermochemical energy storage materials using doped magnesium-transition metal spinel oxides are provided. —transition metal spinel oxides, such as magnesium manganese oxide (MgMn) | 2022-02-10 |
20220041914 | METHOD OF ENHANCING HYDRATION OF VISCOSIFIERS USING CONTROLLED MECHANICALLY INDUCED CAVITATION - A method of hydrating a dry powdered viscosifier such as a powdered polymer is disclosed. The method includes mixing the powdered viscosifier with a solvent such as water to form a mixture; moving the mixture through a cavitation zone; inducing energetic shock waves and pressure fluctuations in the mixture by mechanically inducing cavitation events within the mixture, the shock waves and pressure fluctuations untangling, separating, and straightening polymer molecule chains and distributing the chains throughout the mixture, and extracting the resulting hydrated viscosifier from the cavitation zone. | 2022-02-10 |
20220041915 | STABILIZED WATER-DISPERSIBLE LATEX ADDITIVES FOR DRILLING FLUIDS - A stabilized water-dispersible latex additive useful in both freshwater-based and brine-based drilling fluids, may be formed by mixing an effective amount of a compound containing at least one pyrrolidone ring, such as, polyvinylpyrrolidone, a vinylpyrrolidone-vinyl acetate copolymer, poly(1-vinylpyrrolidone-co-2-dimethylami-noethyl methacrylate), a vinylpyrrolidone-acrylic acid copolymer, and combinations thereof, with the water-dispersible latex additive before or after the water-dispersible latex additive is introduced to the drilling fluid. | 2022-02-10 |