45th week of 2019 patent applcation highlights part 25 |
Patent application number | Title | Published |
20190338055 | CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS - The present disclosure provides a solid catalyst component obtainable by a process including: (a) a first step in which Ti(OEt) | 2019-11-07 |
20190338056 | PROCESS FOR MANUFACTURING POLYETHYLENE - Process for manufacturing a polyethylene homo- or copolymer by conducting high-pressure polymerization of ethylene, optionally in combination with one or more co-monomers, in a tubular reactor, wherein tert-amyl peroxyisobutyrate is used as polymerization initiator. | 2019-11-07 |
20190338057 | POLYMER FINE PARTICLES MANUFACTURING METHOD - A method for manufacturing polymer fine particles having a narrow particle diameter distribution without any particular limitations on the raw materials and the like. To achieve this purpose, this method for manufacturing polymer fine particles includes polymerizing a vinyl monomer using a dispersion polymerization method, wherein the amount of water in the reaction liquid in the polymerizing is no more than 30,000 ppm, the reactor for carrying out the polymerizing is a stirring tank reactor, the stirring blade attached to the stirring rotation shaft of the stirring tank reactor is one type selected from a large wide blade and a large lattice blade, and the tip speed of the stirring blade is no more than 1.0 m/sec. | 2019-11-07 |
20190338058 | Transition Metal Catalysts For Olefin Polymerization - In one aspect, a chelating phosphine-phosphonic diamide (PPDA) ligand is described herein for constructing transition metal complexes operable for catalysis of olefin polymerization, including copolymerization of ethylene with polar monomer. | 2019-11-07 |
20190338059 | POLYMER PARTICLES - Biodegradable, cross-linked polymer particle embolics and methods of making the same are described. The particle embolics can be used as embolization agents. | 2019-11-07 |
20190338060 | Polymer Comprising Certain Level Of Bio-Based Carbon - The present invention relates to a polymer comprising: (a) from 40 mol-% to 99 mol-%, of repeating units according to Formula (1) wherein at least 10 wt.-% of the repeating units comprises from 28 wt.-% to 100 wt.-% bio-based carbon content, relative to the total mass of carbon in the repeating unit according to Formula (1), measured according to standard ASTM D6866-12, Method B; | 2019-11-07 |
20190338061 | PHOTOSENSITIVE COMPOSITION, IMAGE FORMING METHOD, FILM FORMING METHOD, RESIN, IMAGE, AND FILM - Provided are a photosensitive composition containing a resin which includes a structural unit A represented by Formula (1) or (2) and a structural unit B represented by Formula (3), (4), or (5); and a radically polymerizable monomer, an image forming method, a film forming method, a resin, an image, and a film. R | 2019-11-07 |
20190338062 | CURABLE COMPOSITION FOR IMPRINTING, REPLICA MOLD AND ITS PRODUCTION PROCESS - To provide a curable composition for imprinting whereby a cured product layer for a replica mold, which is excellent in the adhesion to a mold substrate and the release property from a cured product of a transfer object material when used in an imprinting method is formed; a replica mold for imprinting, using the curable composition for imprinting; its production process and a process for producing an article having a fine pattern on its surface by using the replica mold. | 2019-11-07 |
20190338063 | An Acrylic Polyester Resin and An Aqueous Coating Composition Containing the Same - There is described an aqueous coating composition, the aqueous coating composition comprising an acrylic polyester resin, obtainable by grafting an acrylic polymer and a polyester material, the polyester material being obtainable by polymerizing: (i) a polyacid component, with (ii) a polyol component. At least one of the polyacid component and/or the polyol component comprises a functional monomer operable to impart functionality on to the polyester resin, such that an acrylic polymer may be grafted with the polyester material via the use of said functionality. The coating composition further containing a crosslinking material, wherein the crosslinking material comprises material according to formula (I); as shown in claim | 2019-11-07 |
20190338064 | COMPOSITION, FILM, INFRARED TRANSMITTING FILTER, SOLID IMAGE PICKUP ELEMENT, IMAGE DISPLAY DEVICE, AND INFRARED SENSOR - Provided is a composition with which a film having reduced color unevenness can be formed. In addition, provide are a film, an infrared transmitting filter, a solid image pickup element, an image display device, and an infrared sensor. The composition including a light shielding material; and a compound A having a weight-average molecular weight of 3000 or higher that has a radically polymerizable ethylenically unsaturated group, in which the compound A includes a repeating unit having a graft chain, and a ratio Amin/Bmax of a minimum value Amin of an absorbance of the composition in a wavelength range of 400 to 640 nm to a maximum value Bmax of an absorbance of the composition in a wavelength range of 940 to 1300 nm is 5 or higher. | 2019-11-07 |
20190338065 | PROPYLENE POLYMER COMPOSITIONS - The present disclosure provides a propylene composition made from or containing
| 2019-11-07 |
20190338066 | PLASTICIZED THERMOSET RESIN, AND ASSOCIATED CURED RESIN, METHOD OF CURING, AND ARTICLE COMPRISING CURED RESIN - A curable composition includes a hydrogen-bonded prepolymer, a plasticizer that includes an alkyl benzoate or an alkyl phenyl ketone, and, optionally, a crosslinking agent. The plasticizer promotes a high extent of crosslinking and provides a more positive health and safety profile than the incumbent plasticizer, furfural. A cured resin and a method of forming it are described. | 2019-11-07 |
20190338067 | CURABLE COMPOSITION FOR USE IN A HIGH TEMPERATURE LITHOGRAPHY-BASED PHOTOPOLYMERIZATION PROCESS AND METHOD OF PRODUCING CROSSLINKED POLYMERS THEREFROM - Provided herein are curable compositions for use in a high temperature lithography-based photopolymerization process, a method of producing crosslinked polymers using said curable compositions, crosslinked polymers thus produced, and orthodontic appliances comprising the crosslinked polymers. | 2019-11-07 |
20190338068 | EPOXY RESIN, EPOXY RESIN COMPOSITION, EPOXY RESIN CURED PRODUCT, AND COMPOSITE MATERIAL - An epoxy resin, comprising a first epoxy compound having a mesogenic structure and a second epoxy compound having two or more mesogenic structures that are the same as the mesogenic structure of the first epoxy compound,
| 2019-11-07 |
20190338069 | RESIN COMPOSITION AND METHOD OF PRODUCING LAMINATE - Provided is a resin composition for forming a resin layer of a laminate by coating, the resin composition having a thixotropic index at 25° C. of from 3 to 10, and the laminate includes a pair of members and the resin layer arranged between the pair of members. | 2019-11-07 |
20190338070 | FLUORINE SUBSTITUTION INFLUENCE ON BENZO[2,1,3]THIODIAZOLE BASED POLYMERS FOR FIELD-EFFECT TRANSISTOR APPLICATIONS - Four conjugated copolymers with a donor/acceptor architecture comprising 4,4-dihexadecyl-4H-cyclopenta[1,2-b:5,4-b′]dithiophene as the donor structural unit and benzo[2,1,3]thiodiazole fragments with varying degrees of fluorination have been synthesized and characterized. It has been shown that the HOMO levels were decreased after the fluorine substitution. The field-effect charge carrier mobility was similar for all polymers with less than an order of magnitude difference between different acceptor units. | 2019-11-07 |
20190338071 | Process for the production of thermoplastic polyester - The present invention relates to a process for the production of a thermoplastic polyester using a reaction mixture comprising a dicarboxylic acid having a melting temperature of ≥200° C. wherein the dicarboxylic acid is introduced to the process in the form of particles having an average particle diameter of ≥100 μm. Such process results in a reduction of the polymerisation time. Furthermore, it allows for the production of thermoplastic polyesters having a desired balance of intrinsic viscosity and carboxylic end group content at a reduced polymerisation time. | 2019-11-07 |
20190338072 | FUNCTIONAL PHENYLENE ETHER OLIGOMER AND CURABLE AND THERMOSET COMPOSITIONS PREPARED THEREFROM - A functional phenylene ether oligomer of the structure | 2019-11-07 |
20190338073 | POLYMER COMPOUND, INTERMEDIATE COMPOSITION, NEGATIVE ELECTRODE, ELECTRICAL STORAGE DEVICE, SLURRY FOR NEGATIVE ELECTRODE, METHOD FOR PRODUCING POLYMER COMPOUND, AND METHOD FOR PRODUCING NEGATIVE ELECTRODE - A polymer compound is formed by condensing a polyacrylic acid having some of carboxyl groups converted into a lithium salt with a polyfunctional amine represented by the following general formula (1). A chain structure constituted by the polyacrylic acid has free carboxyl groups and carboxyl groups converted into a lithium salt. | 2019-11-07 |
20190338074 | SEMI-CRYSTALLINE POLYAMIDE COMPOSITION WITH HIGH GLASS TRANSITION TEMPERATURE FOR COMPOSITE MATERIAL, PROCESS FOR MANUFACTURING SAME AND USES THEREOF - The invention relates to a composition for thermoplastic composite material comprising:
| 2019-11-07 |
20190338075 | POLYARYLENE SULFIDE PRODUCTION METHOD AND POLYARYLENE SULFIDE PRODUCTION APPARATUS - Provided is a PAS production method and a PAS production apparatus wherein, in a gas-liquid system including a gas phase containing water, a dihalo aromatic compound, and hydrogen sulfide and a liquid phase containing a polar organic solvent and PAS, the dihalo aromatic compound and the hydrogen sulfide that can be volatilized at the time of dehydration from the gas phase can be recovered. The PAS production method according to the present invention includes:
| 2019-11-07 |
20190338076 | FIRE RETARDANT COMPOSITIONS UTILIZING ELEMENTAL SULFUR - Compositions of flame retardants and methods of enhancing char formation in a flame retardant-treated substrate. A base material is combined with a flame retardant to form the flame retardant-treated substrate. The flame retardant contains a sulfur copolymer prepared by the polymerization of sulfur monomers with organic monomers. The flame retardant can be deposited on a surface of the base material, coated on the base material, or mixed into the base material. When the flame resistant substrate is on fire, the flame retardant forms a charring layer on the flame retardant-treated substrate. The charring layer can extinguish and prevent the fire from spreading. | 2019-11-07 |
20190338077 | ELASTOMERIC COMPOSITIONS AND THEIR APPLICATIONS - The present disclosure generally relates to 2 part silicone compositions which cure via a condensation cure chemistry using titanium and/or zirconium based catalysts to generate elastomeric or gel end products and the applications for same. | 2019-11-07 |
20190338078 | POLYMER COMPOSITION THAT CAN BE EXTRUDED INTO A VAPOUR-PERMEABLE OBJECT - The present invention relates to an extrudable polymer composition comprising:
| 2019-11-07 |
20190338079 | BIOLOGICAL INK - The present application relates to a composition, which comprises: (a) a photopolymerizable substance; (b) a thiol; (c) a photoinitiator; (d) a thermosensitive polymer; and (e) water, and can be used as a bio-ink for preparing a bio-hydrogel for direct-writing 3D printing. The present invention further relates to a method for preparing the composition, and a direct-writing 3D printing method using the composition. | 2019-11-07 |
20190338080 | DENDRIMERIC METALLACROWNS - Dendrimeric metallacrowns may include a monomeric metallacrown complex or a dimeric metallacrown complex. In an example, the dendrimeric metallacrown includes the monomeric metallacrown complex and a dendron. In this example, the monomeric metallacrown complex includes a central ion, and a metallomacrocycle attached to the central ion. The central ion is selected from the group consisting of a lanthanide ion, a d-block transition metal ion or rare earth metal ion, and an s-block alkali or alkaline earth metal. The metallomacrocycle includes a repeating sub-unit consisting of a metal ion and a ring ligand selected from the group consisting of a hydroxamic acid derivative and an oxime derivative. The dendron is respectively attached to each of the ring ligands of the metallomacrocycle. | 2019-11-07 |
20190338081 | GEL COMPOSITION AND PRODUCTION METHOD THEREFOR - Provided is a production method for a gel composition including steps (1) to (3) mentioned below: step (1) of mixing at room temperature a partial degradation product of the galactose moiety of galactoxyloglucan and an aqueous solvent to obtain a mixture; step (2) of cooling or freezing the mixture obtained in step (1); and step (3) of gelling the mixture cooled or frozen in step (2) by heating to obtain a gel composition that includes the galactose-partial degradation product. | 2019-11-07 |
20190338082 | WATER-ABSORBING RESIN COMPOSITION - To provide a water-absorbing resin composition having both a high centrifuge retention capacity (CRC) and a sufficient urine resistance and a method for producing such a water-absorbing resin composition, an aspect of the present invention is a water-absorbing resin composition having the following properties: (1) A centrifuge retention capacity (CRC) being not less than 35 g/g; (2) A post-degradation-test one-hour eluted soluble component being not more than 19% by mass; (3) An absorbency against pressure 0.7 psi (AAP0.7) being not less than 10 g/g; and (4) A content of a water-absorbing resin in dust being not more than 300 ppm with respect to a total mass of the water-absorbing resin composition. | 2019-11-07 |
20190338083 | METHOD OF FORMING A COMPOSITION AND THE COMPOSITION FORMED THEREFROM - In an aspect, a method of making a composition, comprising forming a solvent mixture comprising a polymer and a solvent; precipitating the solvent mixture with a non-solvent to form the composition comprising the filler in a fibrillated polymer matrix, wherein the composition is in the form of a particulate and at least one of the solvent and the non-solvent comprises a filler; and separating the composition from the solvent and the non-solvent to isolate the composition. In another aspect, a porous material wherein the filler particles are mechanically bonded together by the polymer and wherein the polymer is present as filaments adhering to and connecting the filler particles across interstitial spaces between the filler particles. In another aspect, a precipitated polymer solution produced by a phase inversion where the majority of the liquids can be mechanically removed. | 2019-11-07 |
20190338084 | MASTER BATCH PRODUCTION METHOD - The present invention aims to provide a method for producing a masterbatch with improved rubber physical properties such as tensile strength at break, rigidity, and fuel economy at high productivity by enhancing the amount of fillers incorporated into rubber and the dispersibility of fillers in rubber, as well as related products. The present invention relates to a method for producing a masterbatch, including: step (1) of mixing a rubber latex having a zeta potential of −100 to −20 mV with a filler dispersion having a zeta potential of −120 to −10 mV to prepare a latex compound; step (2) of adjusting the zeta potential of the latex compound obtained in step (1) to −30 to 0 mV; and step (3) of solidifying the coagulum obtained in step (2) with an organic solvent. | 2019-11-07 |
20190338085 | Universal Pigmentary Preparations For Colouring And Reenforcing Plastics - The invention concerns a pigmentary preparation having universality of use in tinting plastics. | 2019-11-07 |
20190338086 | EFFICIENT CURATIVE FOR FREE RADICALLY-CROSSLINKABLE POLYMERS - An organic peroxide composition is provided which is liquid or near liquid at 25° C. or a low melting solid and which includes at least one ethylenically unsaturated organic peroxide (i.e., an organic peroxide containing at least one carbon-carbon double bond) and at least one saturated organic peroxide. The organic peroxide composition may further include at least one mono- and/or poly-unsaturated compound and at least one free-radical trap. The organic peroxide can be blended into a polymer such as a powdered or granular polyethylene resin. This peroxide-containing polymer can be used in rotational molding, wherein the polymer is added to a mold which is heated in an oven with rotation, thereby melting the polymer and coating the inside of the mold. | 2019-11-07 |
20190338087 | GRAPHENE-AUGMENTED COMPOSITE MATERIALS - Graphene fibers made from a graphene film formed into an elongated fiber-like shape and composite materials made from the graphene fibers. The elongated fiber-like shape may be the graphene film in a rolled spiral orientation or the graphene film in a twisted formation. The graphene film has imide groups formed on at least an outer surface of the graphene film. Methods of increasing strength of a composite material include combining a resin matrix with a plurality of the graphene fibers to form a prepreg material and curing the prepreg material to form the composite material. | 2019-11-07 |
20190338088 | BARRIER LAYERS - The invention relates to the use of special polymer layers as barriers, in particular as barrier layers in composite materials. Suitable polymers for the polymer layer are copolymers consisting of ethylene and vinyl alcohol or consisting of ethylene and carbon monoxide or consisting of ethylene and carbon monoxide and propylene. These barrier layers exhibit a selective barrier effect with respect to different gases, the barrier effect being especially effective with respect to HFOs. On account of these properties, such barrier layers can positively affect insulating properties, for example in thermally insulated pipes. | 2019-11-07 |
20190338089 | WATER-SOLUBLE POLYVINYL ALCOHOL BLEND FILM, RELATED METHODS, AND RELATED ARTICLES - Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) resin blend and optionally one or more additional components such as plasticizers, fillers, surfactants, and other additives. The PVOH resin blend includes a first copolymer including a first anionic monomer unit and a second PVOH copolymer including a second anionic monomer unit. When the PVOH copolymers are blended in particular proportions and/or selected with regard to various criteria related to physical and chemical film properties, the resulting water-soluble film formed from the PVOH resin blend exhibits maintained film stiffness, and pouch tautness when in contact with liquid pouch contents, and/or maintain acceptable clarity properties, without impairing the ultimate solubility of the water-soluble film. | 2019-11-07 |
20190338090 | WATER-SOLUBLE POLYVINYL ALCOHOL BLEND FILM, RELATED METHODS, AND RELATED ARTICLES - Disclosed herein are water-soluble films including a polyvinyl alcohol (PVOH) resin blend and optionally one or more additional components such as plasticizers, fillers, surfactants, and other additives. The PVOH resin blend includes a first copolymer including a first anionic monomer unit and a second PVOH copolymer including a second anionic monomer unit. When the PVOH copolymers are blended in particular proportions and/or selected with regard to various criteria related to physical and chemical film properties, the resulting water-soluble film formed from the PVOH resin blend exhibits maintained film stiffness, and pouch tautness when in contact with liquid pouch contents, maintain acceptable clarity properties, and/or demonstrate acceptable band release without impairing the ultimate solubility of the water-soluble film. | 2019-11-07 |
20190338091 | VINYLIDENE FLUORIDE RESIN FILM - Provided is a vinylidene fluoride resin film that is produced using a film composition including at least a vinylidene fluoride resin and inorganic particles; and that includes a plurality of protrusions on at least one surface thereof. Among the plurality of protrusions, the number of protrusions greater than 0.10 μm in height from a flat surface at which the protrusions are not present is from 7.0 to 50 per 0.10 mm | 2019-11-07 |
20190338092 | FLEXIBLE COLOR FILTER AND METHOD OF MANUFACTURING - Provided are flexible color filters and methods of manufacturing flexible color filters. An example flexible color filter comprises a transparent flexible substrate comprising a thermoset thiol-click polymer. An example method of manufacturing a flexible color filter comprises dispensing a release layer on a stiff carrier substrate; dispensing a polymer resin on the release layer; curing the polymer resin into a transparent film; fabricating a flexible color filter on the transparent film; and removing the flexible color filter from the release layer and stiff carrier substrate. | 2019-11-07 |
20190338093 | RESIN VARNISH, PREPREG, LAMINATE, AND PRINTED WIRING BOARD - The present invention provides a resin varnish, a prepreg, a laminate and a printed wiring board, using a thermosetting resin composition having high heat resistance, low relative permittivity, high metal foil adhesion, high glass transition temperature and low thermal expansion and excellent in moldability and platability. Specifically, the resin varnish contains (A) a maleimide compound, (B) an epoxy resin, (C) a copolymer resin having a structural unit derived from an aromatic vinyl compound and a structural unit derived from a maleic anhydride, (D) a silica treated with an aminosilane coupling agent, and (G) an organic solvent. | 2019-11-07 |
20190338094 | QUARTZ GLASS FIBER-CONTAINING PREPREG AND QUARTZ GLASS FIBER-CONTAINING SUBSTRATE - The present invention is a quartz glass fiber-containing prepreg, including: (A) at least one quartz glass fiber selected from the group consisting of a quartz cloth, a quartz chopped strand, a quartz nonwoven fabric, and a quartz wool; as well as a resin composition including (B) a maleimide compound that is a solid at 25° C., containing at least one dimer acid skeleton, at least one linear alkylene group having 6 or more carbon atoms, and at least two maleimide groups in the molecule; and (C) a curing accelerator, wherein the total content of uranium and thorium is 0 to 0.1 ppm. This provides a quartz glass fiber-containing prepreg to give a quartz glass fiber-containing substrate that is used as a PCB to prevent malfunction of a semiconductor device caused by the PCB to decrease transmission loss. | 2019-11-07 |
20190338095 | PRODUCTION METHOD FOR GI OPTICAL WAVEGUIDE - A production method for an optical waveguide including: a first step of inserting a needle-like portion at a tip end of an ejection unit into uncured cladding; a second step of moving the needle-like portion in the uncured cladding while ejecting an uncured material from the needle-like portion to form an uncured core surrounded and covered with the uncured cladding; a third step of removing the needle-like portion from the uncured cladding; and a fourth step of curing the uncured cladding and core, wherein the uncured cladding is composed of a composition including a reactive silicone compound composed of a polycondensate of a diarylsilicic acid compound of Formula [1] | 2019-11-07 |
20190338096 | FLOOR PAVEMENT STRUCTURE WITH GEL LAYER - A floor pavement structure includes a top layer that seals the floor pavement structure and a PU gel layer. The PU gel layer includes a solid and a liquid component and is positioned between a base material and the top layer. The solid component is a polyurethane polymer matrix. The liquid component is a plasticizer. | 2019-11-07 |
20190338097 | Polymeric Material - A polymeric material that includes a thermoplastic composition containing a continuous phase that includes a matrix polymer and a siloxane component is provided. The siloxane component contains an ultrahigh molecular weight siloxane polymer that is dispersed within the continuous phase in the form of discrete domains. A porous network is defined within the thermoplastic composition that includes a plurality of nanopores. | 2019-11-07 |
20190338098 | FIBRILLATED POLYMER COMPOSITIONS AND METHODS OF THEIR MANUFACTURE - The disclosure is directed to polymer compositions comprising a matrix polymer component comprising a crystalline or semi-crystalline polymer; and a fibrillated fluoropolymer, a fibrillated fluoropolymer encapsulated by an encapsulating polymer, or a combination thereof. Methods of preparing and using these polymer compositions, as well as articles comprising the polymer compositions, as also described. | 2019-11-07 |
20190338099 | THREE-DIMENSIONAL SUCTION MOLDING METHOD FOR POLYMERIC FOAMS - Three-dimensional (3D) suction molding methods and related polymeric foam articles are described. The methods may be used in discontinuous plastication processes. | 2019-11-07 |
20190338100 | MONOLITHS - The present invention relates to a monolith for processing fluid samples, and methods of making and using the monolith. The monolith can contain certain monomers or combinations of monomers that can be polymerized to give a polymeric monolith that can efficiently self-wick fluid. The self-wicking polymeric monolith can be used as a convenient tool for point of care/on site diagnostics and analytics. The monolith is easily stored and transported, comparatively cost-efficient to make, permits good detection of analyte molecules and is readily functionalizable by impregnation of and/or covalently grafting additional chemical moieties to either the whole monolith or in zones. | 2019-11-07 |
20190338101 | Reusable Capture Complex - The present invention is in the field of an improved reusable capture complex and a method of releasable capturing an additive present in a polymer material. The capture complex comprises a catalyst entity, a magnetic nanoparticle, and a bridging moiety solely between the catalyst entity and the magnetic nanoparticle The present use and method provide a high reduction of free additive of a polymer material. | 2019-11-07 |
20190338102 | UV-RESISTANT SUPERHYDROPHOBIC COATING COMPOSITIONS - A coating composition for a substrate includes a polymer binder, one or more hydrophobic silicon dioxide compositions, and one or more UV protection agents. The polymer binder can include a fluoropolymer or an epoxy polymer resin. The coating composition can also include molybdenum disulfide. | 2019-11-07 |
20190338103 | LOW VOLATILE, EPOXIDIZED PLASTICIZER COMPOSITION WITH LOW LEVELS OF ORGANIC VOLATILES - There is disclosed a low volatile, epoxidized plasticizer composition comprising a blend of a) one or more epoxidized fatty acid esters having at least 4% saturates; and b) one or more epoxidized bio-based oil, wherein the low volatile plasticizer is at least 80% free of organic volatiles. There is also disclosed a method of making a low volatile, epoxidized plasticizer composition as described herein, the method comprising hydrothermally treating the one or more epoxidized fatty acid esters and one or more epoxidized bio-based oil either before or after the blend is formed at conditions sufficient to remove at least 80% of trace organic volatiles while maintaining at least at least 4% saturates. | 2019-11-07 |
20190338104 | POLYCARBONATE COMPOSITIONS WITH IMPROVED STABILISATION - The invention relates to compositions containing
| 2019-11-07 |
20190338105 | Hydroxybenzophenone-based stabilizers and polymers end-capped with the same - The invention relates to hydroxybenzophenone-based compounds of formula (I) that are used to improve UV, thermal, and thermo-oxidative stability of high performance aromatic polymers in a blend or as end-cappers of the same polymers. | 2019-11-07 |
20190338106 | METHOD FOR PRINTING LOW-DENSITY POLYMER STRUCTURES - A method of forming a low-density three-dimensional article is provided. The method includes printing a low-density composition on a substrate to form at least one layer comprising the low-density composition. The low-density composition includes a (P) polymer component and (M) a microsphere component in a ratio by volume (P):(M). The method also includes selectively controlling a density of the low-density composition during printing to give the at least one layer on the substrate. Selectively controlling the density of the low-density composition includes varying the ratio (P):(M) during printing. The method further includes repeating the printing and selectively controlling the density of the low-density composition to form additional layer(s), thereby forming the low-density three-dimensional article. A low-density three-dimensional article prepared in accordance with the method is also provided. | 2019-11-07 |
20190338107 | Severely Hydrotreated Naphthenic Distillate Containing Rubber Compositions - A composition includes at least one natural or synthetic rubber material, a severely hydrotreated naphthenic distillate incorporated in amount equal to or less than 30% by weight of the composition, and a sulfur curative. After curing, the composition provides acceptable cold flexibility at a temperature lower than −60 deg C., at a temperature as low as −68 deg C., or even at a temperature as low as −73 deg C. In some aspects, the at least one natural or synthetic rubber material is a synthetic rubber such as, but not limited to, an ethylenepropylene-diene copolymer rubber. In some cases, where used, the ethylenepropylene-diene copolymer rubber is selected from the group consisting of ethylene-propylene-cyclopentadiene terpolymer, ethylene-propylene ethylidene norbornene terpolymer, ethylene-propylene-I, and mixtures thereof. | 2019-11-07 |
20190338108 | POLETHYLENE COMPOSITION HAVING HIGH SWELL RATIO - A polyethylene composition for producing blow-molded hollow articles, having the following features:
| 2019-11-07 |
20190338109 | RUBBER COMPOSITE, PROCESSING METHOD, APPLICATIONS, AND METHOD FOR MANUFACTURING FLAME-RETARDANT PRODUCTS - The present invention discloses a rubber composition, a processing method for obtaining the rubber composition, and application of the composition in processing of flame-retardant products. The rubber composition includes a rubber matrix and essential components. The rubber matrix includes a branched polyethylene with a content represented as A, in which 0 | 2019-11-07 |
20190338110 | Rubber composite, processing method, sealing element applying composite, and manufacturing method - The invention discloses a rubber composition and a method for processing the rubber composition, and a sealing element using the rubber composition and a production method thereof. The rubber composition comprises, in parts by weight, 100 parts of a rubber matrix, 2-20 parts of a cross-linking system, 60-300 parts of a reinforcing filler, 20-170 parts of a plasticizer and 3-25 parts of a metal oxide, wherein, the rubber matrix comprises a branched polyethylene with a content represented as A, in which 0 | 2019-11-07 |
20190338111 | BI- OR MULTIMODAL POLYETHYLENE WITH ENHANCED RHEOLOGICAL PROPERTIES - New bi- or multimodal polyethylene terpolymer made with a metallocene catalyst and having a narrow molecular weight distribution as well as enhanced rheological properties, i.e. higher relaxation spectrum index (RSI), respectively normalized relaxation spectrum index (nRSI) to the use of the bi- or multimodal polyethylene terpolymer for film applications and to a film comprising the new bi- or multimodal polyethylene terpolymer. | 2019-11-07 |
20190338112 | FIBER REINFORCED POLYPROPYLENE COMPOSITE - The present invention relates to a new composite comprising glass or carbon fibers and polymer-based fibers as well as to a process for the preparation of the composite and molded articles made from said composite. | 2019-11-07 |
20190338113 | PROPYLENE-BASED COMPOSITION FOR PIPES - A polyolefin composition made from or containing: | 2019-11-07 |
20190338114 | FLUORORESIN AND MOLDED OBJECT - A fluororesin including a vinylidene fluoride unit and a tetrafluoroethylene unit. The fluororesin has a gas chromatography-mass spectrometry total ion chromatogram including a peak which is assigned to a component having a molecular weight of 202 to 903 and which has a peak intensity of 1000 or lower. Also disclosed is a molded article formed from the fluororesin. | 2019-11-07 |
20190338115 | POLYVINYL ALCOHOL COMPOSITION AND USE THEREOF - There is provided a composition (C) comprising a modified PVA (A) and a compound (B), wherein the modified PVA (A) contains 0.01 mol % or more and less than 2 mol % of double bonds derived from an unsaturated carboxylic acid or a derivative thereof in side chains; the compound (B) is a compound having a conjugated double bond and two or more hydroxy groups bonded to the conjugated double bond, or a salt or oxide thereof; and a content of the compound (B) in the composition (C) is 0.001 parts by mass or more and less than 5 parts by mass based on 100 parts by mass of the modified PVA (A). The composition (C) has excellent hue, contains less insolubles in water, and has excellent water solubility. | 2019-11-07 |
20190338116 | Mass Colored Polymer Composition For Use In Medical Technology Applications - A medical grade polyoxymethylene polymer composition is disclosed that has been mass colored. The composition is particularly formulated so as to meet the standards of various governmental and safety requirements needed for use in medical applications and/or in food contact applications. In one embodiment, the polymer composition is formulated to meet the standards of USP Class VI testing and/or ISO 10993 testing. | 2019-11-07 |
20190338117 | Thermally-Conductive Resin Composition, and Complex Comprising Same - A thermally-conductive resin composition according to the present invention comprises: approximately 10-50 wt % polycarbonate resin; approximately 1-10 wt % glycol-modified polyester resin; approximately 1-15 wt % glass transition temperature depressing agent; approximately 5-20 wt % additive for laser direct structuring; approximately 10-35 wt % boron nitride having average particle size (D50) of approximately 10 μm or greater; and approximately 10-30 wt % glass fiber having a non-circular cross-sectional surface. | 2019-11-07 |
20190338118 | HIGH HEAT POLYCARBONATE COMPOSITIONS - Polycarbonate blend compositions are disclosed. The compositions include at least one polycarbonate useful for high heat applications. The compositions can include one or more additional polymers. The compositions can include one or more additives. The compositions can be used to prepare articles of manufacture, and in particular, automotive bezels. | 2019-11-07 |
20190338119 | RESIN COMPOSITION FOR BONDING METAL, PRODUCTION FORMED BY BONDING METAL WITH RESIN COMPOSITION, AND MANUFACTURING METHOD THEREOF - A composition is composed mainly of: a component (I) (which is at least one selected from polyether ketone, polyether ether ketone, and polyether ketone ketone); a component (II) (which is polyphenylene sulfide); and, additionally if necessary, a component (III) (which is at least one selected from polyether imide, polyimide, polyamide imide, and polysulfone resins) and (IV) an inorganic filler. The composition is obtained using a conventional melt-kneading machine, for example, a single screw or twin screw extruder, Banbury mixer, or kneader in accordance with the melt-kneading method corresponding to the kneading machine. The resin composition for metal bonding has excellent metal bonding properties, and is applicable for use in automobile parts that require the composition to be bonded with metal and in electronic products such as laptop computers and mobile phones. | 2019-11-07 |
20190338120 | RESIN COMPOSITION AND SHAPED PRODUCT - Provided are a resin composition and a shaped product having excellent smoke generation properties and chemical resistance. The resin composition and the shaped product contain: a polyphenylene ether resin (I); a polypropylene resin (II); a hydrogenated block copolymer (III) that is a hydrogenated product of a block copolymer including a polymer block A and a polymer block B in which the total amount of vinyl bonding is 30-90%; and a phosphate ester compound (IV). Relative to 100 parts by mass, in total, of components (I) and (II), component (I) is 40-99 parts by mass, component (II) is 1-60 parts by mass, component (III) is 1-20 parts by mass, and component (IV) is 5-45 parts by mass. A partition ratio of component (IV) present in a fraction that dissolves in chloroform and component (IV) present in a fraction that dissolves in o-dichlorobenzene is 10 or more. | 2019-11-07 |
20190338121 | POLYURETHANE RESIN AND PRODUCTION METHOD THEREOF - In the polyurethane resin of a reaction product of a polyisocyanate component and a polyol component, the polyisocyanate component contains an aliphatic polyisocyanate derivative, the aliphatic polyisocyanate derivative has an isocyanurate group and an allophanate group, and an allophanate group content relative to 100 mol of the isocyanurate group of 10 mol or more and 90 mol or less, the polyol component contains polyoxyalkylene triol and/or polyestertriol with a hydroxyl number of 100 mgKOH/g or more and 600 mgKOH/g or less, and polyoxyalkylene diol and/or polyesterdiol with a hydroxyl number of 100 mgKOH/g or more and 300 mgKOH/g or less. | 2019-11-07 |
20190338122 | THERMOFORMED STRUCTURAL COMPOSITES - The present invention is generally directed to methods and systems for making thermoformed structural elements and composites, including the use of composites, dissimilar or variable processing materials. End products can have the same outward appearance as those products made by more demanding, more expensive extrusion process or injection process, but the end products can be pre-engineered to have significantly, unexpectedly, improved physical and chemical properties. | 2019-11-07 |
20190338123 | FLAME-RETARDANT POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE COMPRISING SAME - A polyamide resin composition includes 15 to 45 parts by weight of a (B) triazine type compound, 0.01 to 4 parts by weight of a (C) colorant, and 0.01 to 2.0 parts by weight of a (D) dispersant with respect to 100 parts by weight of a (A) polyamide resin, wherein the (C) colorant has a 10% mass loss temperature of not less than 825° C. in thermogravimetric analysis (TGA), and the (D) dispersant has a 10% mass loss temperature of not less than 360° C. in thermogravimetric analysis (TGA). The flame-retardant polyamide resin composition has an excellent product's external appearance, which is excellent in flame retardancy (glow wire property), moldability, and a mechanical property (toughness), and which contains a colorant, and also provides a molded article thereof. | 2019-11-07 |
20190338124 | HIGH FLOW POLYETHERIMIDE COMPOSITIONS, AND ARTICLES MADE THEREFROM - A reinforced polyetherimide composition includes 50 to 99.9 weight percent of a polymer composition comprising a polyetherimide having a weight average molecular weight of 5,000 to 80,000 Daltons; 10 to 40 weight percent of a reinforcing filler; 0.1 to 10 weight percent of flow promoter, wherein the flow promoter comprises an aromatic phosphate, a phosphazene, or a combination comprising at least one of the foregoing; 0 to 20 weight percent of a liquid crystalline polymer; wherein weight percent is based on the total weight of the reinforced polyetherimide composition; and wherein the composition has a melt flow rate (MFR) that is at least 10% higher than that of the same reinforced polyetherimide composition without the flow promoter, and a capillary melt viscosity that is at least 10% lower than that of the same reinforced polyetherimide composition without the flow promoter. | 2019-11-07 |
20190338125 | RESIN COMPOSITION AND ELECTRIC INSULATING SHEET - An object of the present invention is to provide a resin composition having excellent heat resistance and excellent thermal adhesiveness, so as to provide an electric insulating sheet having excellent heat resistance. In order to achieve the aforementioned object, the present invention provides a resin composition which contains a polyether sulfone resin and a resin having a specific melt viscosity, and contains at least a phenoxy resin other than the polyether sulfone resin. | 2019-11-07 |
20190338126 | NOVEL ARYLENE GROUP-CONTAINING ORGANOPOLYSILOXANE AND CURABLE ORGANOPOLYSILOXANE COMPOSITION USING SAME - Provided is a curable organopolysiloxane composition from which highly heat-resistant cured products can be obtained, the curable organopolysiloxane composition comprising: (A) 100 parts by mass of a novel organopolysiloxane represented by formula (1) | 2019-11-07 |
20190338127 | ASPHALT COMPOSITION COMPRISING HUMINS OBTAINED FROM DEHYDRATION OF CARBOHYDRATES - An asphalt composition comprising aggregates and a binder material, wherein the binder material comprises humins, which humins comprise carbonaceous water-insoluble by-products of the dehydration of carbohydrates and/or 5-hydroxymethylfurfural and/or ethers or esters of 5-hydroxymethylfurfural. The invention also provides a binder material for use in asphalt compositions comprising from 1 to 95% wt, preferably from 5 to 60% wt of such humins, based on the weight of the binder material. The invention further provides for the use of such humins in the manufacture of binder material for asphalt compositions and the use of such humins as binder material in asphalt compositions. | 2019-11-07 |
20190338128 | HYBRID COMPOSITION AND METHOD FOR THE REPAIR AND MAINTENANCE OF ASPHALT AND CONCRETE SURFACEWAYS - A material composition for repairing and sealing asphalt and concrete surfaces is provided. The material composition for repairing asphalt and concrete includes an asphalt containing concentrate between about 25.0 wt. % and about 95.0 wt. %, an aggregate with amorphous aluminum silicate between about 15.0 wt. % and about 65.0 wt. % and reinforcements up to about 8.0 wt. %. The material composition for sealing asphalt and concrete includes a non-fiber asphalt emulsion between about 20.0 wt. % and about 60.0 wt. %, carbon black between about 0.5 wt. % and about 5.0 wt. %, an aggregate with amorphous aluminum silicate between about 1.0 wt. % and about 10 wt. %, a hydrophobic additive between about 0.1 wt. % and about 1.0 wt. %, and a coalescent between about 0.01 wt. % and about 0.5 wt. %. | 2019-11-07 |
20190338129 | Composite Wood Board - In a stack of composite wood boards, the wood boards comprise wood particles and an organic binder. | 2019-11-07 |
20190338130 | BLACK ISOINDOLINONE PIGMENT AND COLORING AGENT - Provided is an infrared-reflecting black isoindolinone pigment having a novel skeleton, the black isoindolinone pigment having a high blackness (coloring power) and excellent durability such as heat resistance. The black isoindolinone pigment is represented by the following formula (1), wherein each X independently represents a chlorine atom, a bromine atom, or an alkyl group, and 8≥n+m≥0. | 2019-11-07 |
20190338131 | HEMICYANINE DYES - The present disclosure embodies compounds, methods, and kits that are useful in connection with the detection of analytes of all types (e.g., biological molecules such as proteins, organic molecules, natural or synthetic molecules). The disclosure is particularly applicable to detection of proteins and nucleic acids using all types of membrane-based assays by techniques such as Western blotting, Dot blotting, Southern blotting, and Northern blotting. | 2019-11-07 |
20190338132 | BLUE AND NAVY FIBRE REACTIVE DYE MIXTURES - Dye mixtures comprising dyes of formula (I) and (II) process for the production thereof and use of said mixtures. | 2019-11-07 |
20190338133 | SPRAY-DRIED DYE COMPOSITIONS, PROCESS FOR THE PRODUCTION AND USE THEREOF - The invention relates to spray-dried, washfast dye compositions (preferably in the form of pigment powders) having a bleeding rate of ≤0.5% and consisting of water-soluble functional dyes, preferably food dyes, which are firmly incorporated in a silica matrix. Apart from low bleeding of dye, these compositions are remarkable for their high stability to pH changes and/or ascorbic acid. The invention is also directed to the production of the dye compositions and the use thereof. The dye compositions are preferably employed in coloring foods, cosmetics, pharmaceutical products, but also in other uses. | 2019-11-07 |
20190338134 | CERAMIC COLOURS - Ceramic colours containing effect pigments and a liquid glass forming component for decoration of metallic, ceramic and glassy articles and a process for the preparation of a ceramic glaze. | 2019-11-07 |
20190338135 | CERAMIC COLOURS - The invention relates to ceramic colours comprising effect pigments and a sol-gel based glassy matrix for decoration of metallic, ceramic and glassy articles and to a process for the preparation of a ceramic glaze. | 2019-11-07 |
20190338136 | Toy bubble forming composition containing glitter - An aqueous, bubble forming composition is provided that contains glitter, wherein the glitter is strongly both lipophilic and hydrophilic and therefore able to preferentially release from the contact surface of the bubble forming toy while maintaining the structural integrity of the bubbles. | 2019-11-07 |
20190338137 | METHOD FOR PRODUCING OXIDE PARTICLES WITH CONTROLLED COLOR CHARACTERISTICS, OXIDE PARTICLES, AND COATING OR FILM-LIKE COMPOSITION COMPRISING THE SAME - A method for producing oxide particles with controlled color characteristics and to provide oxide particles with controlled color characteristics includes controlling color characteristics of the oxide particles by controlling the ratio of M-OH bonds, the binding of one or more different elements (M) other than oxygen or hydrogen with hydroxyl group (OH), in oxide particles selected from metal oxide particles and metalloid oxide particles. Oxide particles having controlled color characteristics of any one of reflectance, transmittance, molar absorption coefficient, hue, or color saturation can be provided by controlling the percentage of the M-OH bonds contained in metal oxide particles or metalloid oxide particles. | 2019-11-07 |
20190338138 | SURFACE-TREATED SILICA FILLER, AND RESIN COMPOSITION CONTAINING SURFACE-TREATED SILICA FILLER - The present invention provides a surface-treated silica filler for suppressing an increase in viscosity when added to a resin composition used for applications such as a semiconductor sealing material, and the resin composition containing the surface-treated silica filler. The surface-treated silica filler of the present invention is surface-treated with a basic substance having an acid dissociation constant (pKa) of its conjugate acid of 9.4 or more. | 2019-11-07 |
20190338139 | PLASMA GAS THROAT ASSEMBLY AND METHOD - A method and apparatus for making carbon black having increased surface area, reduced grit and/or reduced extract levels. A plasma gas is flowed into a plasma forming region to form a plasma. The plasma then flows through a throat region which is narrower than the plasma forming section, which is connected to a separate carbon black forming region. This causes the plasma to accelerate and become turbulent prior to the exit point in the throat region. The carbon black forming feedstock is injected into the turbulence created by the throat region at a point above, at or near the exit point, resulting in the formation of a carbon black in the separate carbon black forming region. The throat region and/or injector region can be cooled, e.g., water plasma gas cooled. | 2019-11-07 |
20190338140 | Coating Composition, Organic Light-Emitting Diode Using Same And Method For Preparing Same - The present specification relates to a coating composition comprising a compound represented by Chemical Formula 1; and an ionic compound comprising an anion group represented by Chemical Formula 10, an organic light emitting device using the same, and a method for manufacturing the same. | 2019-11-07 |
20190338141 | ARTICLE WITH HARDCOAT - Article comprising, in order, a substrate, a hardcoat comprising: a binder; and a mixture of nanoparticles in a range from 60 wt. % to 90 wt. %, based on the total weight of the hardcoat, wherein a range from 10 wt. % to 50 wt. % of the nanoparticles comprise a first group of nanoparticles having an average particle diameter in a range from 2 nm to 200 nm, and in a range from 50 wt. % to about 90 wt. % of the nanoparticles comprise a second group of nanoparticles having an average particle diameter in a range from 60 nm to 400 nm, based on the total weight of nanoparticles in the hardcoat, and having a ratio of the average particle size of the first group of nanoparticles to the average particle size of the second group of nanoparticles are in a range from 1:2 to 1:200; a layer comprising SiO | 2019-11-07 |
20190338142 | Flexible Nanoparticle Optical Coating Compositions - Curable, coatable compositions include silane surface-treated inorganic nanoparticles with a high refractive index, and a curable reaction mixture. The curable reaction mixture includes a first (meth)acrylate monomer comprising a high refractive index (meth)acrylate monomer with a refractive index of 1.6 or higher, a second (meth)acrylate monomer comprising a lower refractive index (meth)acrylate monomer with a refractive index of less than 1.6, and at least one initiator. Cured optical coatings prepared from the compositions are optically clear, having a visible light transmission of at least 88% and a haze of 5% or less, and have a refractive index of at least 1.78, and are capable of passing a 10 millimeter mandrel flexibility test. | 2019-11-07 |
20190338143 | PACKAGING WITH ANTI-GLARE, TEXTURE COATING - A packaging material is described. The packaging material comprises a substrate comprising a thermoplastic and a coating comprising an emulsion. The emulsion comprises (a) water, (b) a first particle comprising particles having an average particle size of greater than 0 but less than 10 microns and comprising acrylic beads, (c) an acrylic-based carrier, and (d) a second particle comprising particles having an average particle size of from 65 microns to 110 microns and comprising polyamide, polyethylene, polypropylene, polytetrafluoroethylene, or combinations of polyamide, polyethylene, polypropylene, or polytetrafluoroethylene. The combination of the water, the first particle, and the acrylic-based carrier comprises from about 75% to about 95% by weight of the coating, and the second particle comprises from about 5% to about 25% by weight of the coating. Various embodiments of the packaging material are also described. | 2019-11-07 |
20190338144 | COATING COMPOSITIONS FOR PACKAGING ARTICLES SUCH AS FOOD AND BEVERAGE CONTAINERS - An article, comprising a packaging article such as food or beverage container ( | 2019-11-07 |
20190338145 | STRATIFIED ITEM FOR PRINTING WITH SUBLIMATION INKS AND METHOD FOR PRODUCING IT - A stratified support item for printing on a surface with sublimation inks is disclosed. The surface may include, for example, clothing items, such as T-shirts, sweatshirts or the like. The stratified support item includes a thermo-adhesive layer configured to adhere to the surface and at least one finish layer configured to receive said sublimation inks. The finish layer includes a powder, which is comprised of at least one from the group of (i) a polyester powder, and (ii) a polyamide powder, incorporated in a matrix of polymeric material. | 2019-11-07 |
20190338146 | Graphene-Enabled Anti-Corrosion Coating - Provided is a graphene-based aqueous coating suspension comprising multiple graphene sheets, particles of an anti-corrosive pigment or sacrificial metal, and a waterborne binder resin dissolved or dispersed in water, wherein the multiple graphene sheets contain single-layer or few-layer graphene sheets selected from a pristine graphene material having essentially zero % of non-carbon elements, or a non-pristine graphene material having 0.001% to 47% by weight of non-carbon elements wherein the non-pristine graphene is selected from graphene oxide, reduced graphene oxide, graphene fluoride, graphene chloride, graphene bromide, graphene iodide, hydrogenated graphene, nitrogenated graphene, doped graphene, chemically functionalized graphene, or a combination thereof and wherein the coating suspension does not contain a silicate binder or microspheres dispersed therein. Also provided is an object or structure coated at least in part with such a coating. | 2019-11-07 |
20190338147 | ANTICORROSIVE COATING AND METHOD FOR OBTAINING SAME - The invention relates to a coating for providing protection against interstitial corrosion for titanium surfaces such as flanges or other equipment used in highly aggressive electrolytic environments, for example hydrochloric acid electrolysis cells. The coating according to the invention comprises a passivating layer, on which a film of water-repellent material is applied. The invention further relates to a method for providing anticorrosive protection for flanges of electrochemical cells. | 2019-11-07 |
20190338148 | Anti-Bacterial Photocatalytic Coated Apparatus - An anti-bacterial photocatalytic apparatus includes one three dimensional object and one photocatalytic film. The three dimensional object is coated at least partially on the surface with the photocatalytic film. The thickness of the three dimension object underneath the photocatalytic film is at least 20 μm. The transparency of the photocatalytic film is at least 90%, and the thickness of the photocatalytic film is at least 300 nm. Moreover, the photocatalytic film is photocatalytic activated by ambient light with at least 95% of a spectral power distribution (SPD) in the visible light wavelength range greater than 400 nm. When such photocatalytic apparatus is disposed in an indoor environment with normal lighting, the apparatus is photocatalytic activated and can kill the bacteria and the viruses left by people through making contact with the apparatus. | 2019-11-07 |
20190338149 | ANTIFOULING FILM - The present invention provides an antifouling film that is excellent in antifouling properties, rubbing resistance, and adhesion. The antifouling film includes: a substrate; and a polymer layer disposed on a surface of the substrate and including on a surface thereof an uneven structure provided with projections at a pitch not longer than a wavelength of visible light, the polymer layer being a cured product of a polymerizable composition, the polymerizable composition containing, in terms of active components, 30 to 80 wt % of a polyfunctional acrylate, 10 to 30 wt % of a monofunctional amide monomer, 0.5 to 10 wt % of a fluorine-based release agent, and 5 to 30 wt % of a vinyl-based polymer containing a repeat unit represented by a predetermined formula. | 2019-11-07 |
20190338150 | Surface Active Coating Composition - A surface active coating composition includes: (i) a polymer prepared from a mixture of reactants including (a) at least one polysiloxane and (b) a metal alkoxide; and (ii) a hydrophilic and/or a hydrophobic additive. A substrate at least partially coated with the surface active coating composition is also disclosed. A method of condensing a polar fluid by contacting a substrate at least partially coated with the surface active coating composition with a polar fluid, such that the polar fluid condenses on at least a portion of the coated substrate is also disclosed. | 2019-11-07 |
20190338151 | INK COMPOSITION , WRITING TOOL AND METHOD FOR PRODUCING INK COMPOSITION - The ink composition contains titanium oxide particles having an average particle size of 0.1 μm or more and 0.4 μm or less, hollow resin particles having an average particle size of 1.0 μm or more and 2.0 μm or less, a polysaccharide and water, wherein the titanium oxide particles and the hollow resin particles are negatively charged. | 2019-11-07 |
20190338152 | AQUEOUS PIGMENT DISPERSION - The present invention provides a pigment water dispersion that is excellent in dispersion stability, and also excellent in ejection properties even when used as an ink for ink-jet printing. The present invention relates to [1] a pigment water dispersion containing (A) a pigment, (B) a carboxy group-containing crosslinked polymer and (C) an alkyl group-containing ethanolamine having a pKa of not less than 8.7, [2] a water-based ink containing the pigment water dispersion, an organic solvent and a surfactant, and [3] a process for producing a pigment water dispersion, including step (I) of subjecting a mixture containing the pigment (A), a crosslinkable polymer, the aforementioned ethanolamine (C), an organic solvent and water to dispersion treatment, thereby obtaining a dispersion of pigment-containing polymer particles containing the pigment (A) and the crosslinkable polymer that is adhered onto the pigment (A); step (II) of removing the organic solvent from the obtained dispersion, thereby obtaining a water dispersion of the pigment-containing polymer particles; and step (III) of further subjecting the polymer to crosslinking reaction with a crosslinking agent, thereby obtaining the pigment water dispersion containing pigment-containing crosslinked polymer (B) particles. | 2019-11-07 |
20190338153 | Systems and Methods For Printing Patterns Using Near Infrared Upconverting Inks - The present invention relates generally to using upconverting inks for producing highly-resolved patterns for inter alia, security applications. More specifically, the present invention relates to the use of sols (inks) and printing processes that produce well-defined printed features consisting of polymers impregnated with luminescent upconversion nanocrystals. The patterns printed using such inks and processes may exhibit defined shapes, characters of text, and various other types of images. | 2019-11-07 |
20190338154 | AQUEOUS CARBON NANOPARTICLE INK COMPOSITION FOR RESISTORS - Aqueous ink compositions and methods for fabricating a resistive material for a printed circuit are provided. The aqueous ink composition may include an aqueous solvent, one or more carbon nanoparticles, and one or more cellulose nanocrystals. The one or more carbon nanoparticles may include carbon nanotubes, such as multi-walled nanotubes, and the one or more cellulose nanocrystals may include cellulose nanocrystals functionalized with carboxylate groups. | 2019-11-07 |