| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524521000 | Solid polymer derived from a monomer containing an atom other than C, O, H, or chlorine | 53 |
| 20080287596 | Aqueous Dispersions of Water-Soluble Polymers with Comblike Stabilizers - The invention relates to aqueous dispersions of water-soluble polymers of N-vinyl-carboxamides, which are substantially salt-free and comprise anionic polymeric stabilizers having a comb-like molecular structure, processes for the preparation of the dispersions in the presence of anionic polymeric stabilizers having a comb-like molecular structure and the use of the dispersions as retention aids or fixing agents in papermaking. | 11-20-2008 |
| 20090156731 | Acrylic emulsion pressure sensitive adhesive composition - An improved aqueous acrylic emulsion pressure sensitive adhesive composition of diminished foaming and being formulated from an aqueous acrylic emulsion including at least one carboxyl monomer having a residual carboxyl group, which residual carboxyl group is neutralized with a hydroxyl-functional amine, such as a trialkanolamine. | 06-18-2009 |
| 20090156732 | LIQUID COLOR CONCENTRATE - A liquid color concentrate is disclosed, having a liquid acrylic-based polymer carrier; colorant; and optionally other functional additives. The colorant can be one or more pigments, one or more dyes, or combinations thereof. The liquid polymer is compatible with a variety of plastic resins, especially optically clear plastic resins, such as polycarbonate, polymethyl methacrylate, and styrene-acrylonitrile. | 06-18-2009 |
| 20090171005 | Scrub and stain-resistant coating - A waterborne coating composition is provided, comprising a vinyl copolymer with an optimized level of phosphorus-containing functional groups in conjunction with at least 20% by weight of the copolymer, of ethyl acrylate, methyl acrylate or combinations thereof and one or more opacifying colorants, preferably titanium dioxide. | 07-02-2009 |
| 20090258990 | FLUOROCARBON POLYMER COMPOSITIONS CAPABLE OF PRODUCING LOW GLOSS COATINGS AND METHODS OF COATING COILS THEREWITH - Disclosed are coating compositions based on non-aqueous dispersions of solid fluoropolymer particles in an organic solution of acrylic polymers. The coating compositions include: (1) a fluorocarbon polymer; (2) an organic solvent; and (3) an adjuvant polymer. | 10-15-2009 |
| 20090292064 | CROSSLINKABLE COMPOSITIONS, PROCESSES FOR THE PREPARATION THEREOF AND THE USE THEREOF - Novel crosslinkable compositions based on elastomers, at least one of which has carboxyl and/or carboxylate groups, are provided, these crosslinkable compositions containing special unsaturated organic salts of metal ions and a crosslinking system which acts as a free radical donor. Crosslinked elastomers which have excellent physical properties are obtainable therefrom. The novel crosslinkable compositions have a wide range of uses. | 11-26-2009 |
| 20100056698 | POLYOXYMETHYLENE COMPOSITIONS AND ARTICLES MADE FROM THESE - Polyoxymethylene compositions comprising (a) 20 to 80 weight percent polyacetal homopolymer, copolymer, or mixtures of these; (b) 5 to 40 weight percent glass fiber; (c) 0.1 to 2 weight percent polymeric thermal stabilizer selected from the group consisting of polyacrylamide, polymethacrylamide, and mixtures of these; (d) 0.02 to 2 weight percent allantoin; and 0.1 to 5 weight percent of an ethylene copolymer of the formula E/X/Y; wherein Y includes a glycidyl group. Articles made from these compositions. | 03-04-2010 |
| 20100273931 | DECARBOXYLATING BLOCK COPOLYMERS - Linear block copolymers that have at least one hydrophilic block and at least one hydrophobic block, wherein the hydrophilic block of the copolymer has at least one carboxylic acid functionality (or salt thereof) that can readily decarboxylate. These copolymers are useful as binders and/or dispersants in inkjet inks. | 10-28-2010 |
| 20100305261 | POLYMERICA MATERIAL SUITABLE FOR MAKING AMMUNITION CARTRIDGE CASINGS - An ammunition article is provided which comprises a casing and a cap wherein the casing is formed from a polymeric material that has a room temperature notched Izod impact value greater than about 10 ft lbs/in and then has a ratio of notched Izod impact value at room temperature to notch Izod impact value at about −40° C. of less than about 4. | 12-02-2010 |
| 20110021691 | Antistatic ionic compound, oligomer thereof, copolymer thereof, and pressure-sensitive adhesive composition - A pressure-sensitive composition contains an ionic compound, or an oligomer or co-polymer of the ionic compound which is composed of a ((meth) acryloyloxy) alkyl ammonium cation and (CF | 01-27-2011 |
| 20110098402 | FLUOROOXYALKYLENE GROUP-CONTAINING POLYMER COMPOSITION, A SURFACE TREATMENT AGENT COMPRISING THE SAME AND AN ARTICLE TREATED WITH THE AGENT - An object of the present invention is to provide a fluorooxyalkylene group-containing polymer composition, which yields a coating having excellent adhesior to a substrate, good water- and oil-repellency, a low dynamic friction coefficient, good releasing property, good abrasion resistance and good stain resistance, and to provide a surface treatment agent comprising the same. The present inventors have found that a composition comprising a fluorooxyalkylene group-containing polymer having a fluorinated group and a hydrolyzable group at each terminal and a fluorooxyalkylene group-containing polymer having hydrolyzable groups at both terminals can form a coating which has excellent water- and oil-repellency, a low dynamic friction coefficient, good releasing property, good abrasion resistance, and good stain resistance. | 04-28-2011 |
| 20110124796 | METHOD FOR COATING SURFACES AND SUITABLE PARTICLES THEREFOR - A process for coating a surface comprises said surface being coated with particles (A) comprising a core (a) and at least one envelope (b) other than said core (a), and optionally with at least one hydrophobicizing agent (B) and thereafter thermally treated. | 05-26-2011 |
| 20110136963 | METHOD FOR SNYTHESIZING AMPHIPHILIC GRADIENT COPOLYMERS SOLUBLE IN AN ALKALINE MEDIUM - The present invention relates to a process for the preparation of amphiphilic gradient copolymers by Controlled Radical Polymerization in the presence of a RAFT (Reversible Addition Fragmentation Transfer) agent. The copolymers of the invention exhibit low polydispersity indices and low viscosities in solution and are readily soluble in an alkaline medium. | 06-09-2011 |
| 20110178226 | LOW MOLECULAR WEIGHT BROMINATED POLYMERS AND THEIR USE IN THERMOPLASTIC FORMULATIONS - This invention relates flame retardant compositions containing low molecular weight brominated anionic, chain transfer, vinyl aromatic polymers, hereinafter “ACTVAP”. The compositions can accommodate high bromine content while still exhibiting a low thermally labile bromine content. The compositions have glass transition temperatures, Tg, that are predictive of acceptable melt flows and heat distortion temperatures (HDT) in HIPS and ABS based formulations substrates. The compositions, are suitable flame retardant candidates for use in thermoplastic formulations, e.g. polystyrene and ABS formulations. | 07-21-2011 |
| 20110196088 | POLYMER PRODUCT AND INTERFACIAL POLYMERISATION PROCESS USING RAFT AGENT - The invention provides a method of polymerising monomer to form polymer at the surface of solid particulate material, said method comprising: providing a dispersion of said solid particulate material in a continuous hydrophilic liquid phase, said dispersion comprising a hydrophilic RAFT agent as a stabiliser for said solid particulate material, and said continuous hydrophilic liquid phase comprising one or more ethylenically unsaturated monomers; and polymerising said one or more ethylenically unsaturated monomers under the control of said hydrophilic RAFT agent to thereby form polymer at the surface of said solid particulate material. | 08-11-2011 |
| 20110207876 | METHOD FOR PRODUCING ABA-TRIBLOCK COPOLYMERS WITH A BIMODAL B-BLOCK - The invention relates to a controlled polymerization method for producing ABA-triblock copolymers on the basis of (meth)acrylate with A-blocks which have a narrow, monomodal molecular weight distribution and a B-block which has a bimodal molecular weight distribution, and to the use thereof as binders in glues and sealing materials | 08-25-2011 |
| 20110218291 | PROCESS FOR PREPARING AQUEOUS DISPERSIONS - The present invention relates to a process for preparing aqueous dispersions. The invention also relates to the formation of core-shell particles in aqueous dispersions. The core-shell particles are useful as impact-modifiers for poly(meth)acrylate moulding compositions. | 09-08-2011 |
| 20110224359 | PROCESS FOR PREPARING AB DIBLOCK COPOLYMERS WITH A BIMODALLY DISTRIBUTED A BLOCK - The invention relates to a controlled polymerization process for preparing (meth)acrylate-based AB diblock copolymers with a B block which has a narrow monomodal molecular weight distribution, and an A block which has a broad bimodal molecular weight distribution, and to the use thereof, for example, as a binder in adhesives or sealants. | 09-15-2011 |
| 20110263784 | METHOD OF PREPARING SILICAS, SILICAS WITH SPECIFIC PORE-SIZE AND/OR PARTICLE-SIZE DISTRIBUTIONS, AND THE USES THEREOF, IN PARTICULAR FOR REINFORCING POLYMERS - The invention relates to a novel method of preparing silicas and to highly-structured silicas having the following characteristics: a specific surface area CTAB (S | 10-27-2011 |
| 20120035313 | METHOD OF IMPROVING THE BUBBLE STABILITY OF A BLOWN FILM OF A THERMOPLASTIC RESIN - A method of modifying the rheology of a thermoplastic resin that includes the steps of providing a thermoplastic resin and blending interpolymer resin particles with the thermoplastic resin. The interpolymer resin contains a styrenic polymer intercalated within a polyolefin, such that the thermoplastic resin is present as a continuous phase and the interpolymer resin is present as a dispersed phase. The method provides a rheology modified thermoplastic resin with improved physical characteristics. | 02-09-2012 |
| 20120059109 | REINFORCED STYRENE COPOLYMERS - The thermoplastic molding composition comprises:
| 03-08-2012 |
| 20120196972 | AQUEOUS POLYMER DISPERSION AND USE THEREOF AS BINDER FOR COATING SUBSTRATES - The present invention provides aqueous finely divided polymer dispersions which at low temperatures are film-forming, exhibit good blocking resistance in a formulation, even at elevated temperatures, and display a low foam tendency, processes for preparing them, and their use as binders for coating substrates. | 08-02-2012 |
| 20120202941 | CATIONIC CROSS-LINKED POLYMERS IN WATER-IN-WATER POLYMER DISPERSIONS - The invention relates to water-in-water polymer dispersions containing cross-linked cationic polymers, methods for their preparation and their use. The water-in-water polymer dispersions are useful inter alia as flocculants, dewatering (drainage) aids and retention aids in papermaking. | 08-09-2012 |
| 20120208948 | FUNCTIONALIZED VINYL POLYMER NANOPARTICLES - Nanoparticles of functionalised, cross-linked vinyl polymer, usable as reinforcing filler in a polymeric matrix. The vinyl polymer is a copolymer of at least the following monomers, which are all copolymerisable by free-radical polymerisation: a non-aromatic vinyl monomer “A”; a monomer “B” bearing a function Z of formula ≡Si—X, where X represents a hydroxyl or hydrolysable group; and a cross-linking monomer “C” which is at least bifunctional from the point of view of the polymerisation. The vinyl polymer is preferably a polymethacrylate, in particular a copolymer of methyl methacrylate (monomer A), trimethoxysilyipropyl methacrylate (monomer B) and ethylene glycol dimethacrylate (monomer C), being in the form of nanobeads the diameter of which is of between 10 and 100 nm. | 08-16-2012 |
| 20120220711 | HEAT RESISTANT PLA-ABS COMPOSITIONS - A significant disadvantage of the use of polylactic acid (PLA) has been overcome by the use of acrylonitrile-butadiene-styrene (ABS) in combination with an epoxy functional styrene-acrylate oligomeric chain extender. The composition also often exceeds a threshold of 65° C. in heat deflection temperature. Use of an impact modifier further improves the industrial versatility of the heat resistant PLA composition. | 08-30-2012 |
| 20130150518 | FLOOR COVERING AND METHOD FOR PRODUCING THE SAME - A floor covering including one of a sheet-shaped or plate-shaped matrix made of an elastomeric material. The matrix is provided with particles made of a thermoplastic material, where the elastomeric material of the matrix and the thermoplastic material of the particles each have at least one matching monomer. | 06-13-2013 |
| 20130165579 | PNEUMATIC TIRE - The present invention is directed to a pneumatic tire having a tread, the tread comprising a rubber composition comprising:
| 06-27-2013 |
| 20130281604 | REINFORCING CORD FOR RUBBER AND RUBBER PRODUCT USING THE SAME - Provided are a reinforcing cord using a reinforcing fiber treating agent for improving the performance, particularly oil resistance, of rubber products, and a highly oil-resistant rubber product. By using a reinforcing fiber treating agent that has an α,β-ethylenically unsaturated nitrile monomer unit content of 30-55 wt %, an acid group-containing α,β-ethylenically unsaturated monomer unit content of 3-20 wt %, an iodine value of 120 or less and a tetrahydrofuran insoluble fraction of 30 wt % or more, the oil resistance of the reinforcing cord and thus the oil resistance of rubber products using the reinforcing cord are improved. | 10-24-2013 |
| 20130289196 | FILM FORMING FORMULATION FOR TEXTURED SURFACES - A film forming formulation and applicator device for use with the film forming formulation for obtaining sharp paint lines on textured surfaces is described. The formulation comprises a binder as a film forming component. The binder is selected from the group consisting of acrylic, styrene-butadiene rubber (SBR), polyvinyl acetate (PVAc), and ethylene-vinyl acetate (EVA). The binder comprises at least 90 percent by weight of the formulation. | 10-31-2013 |
| 20130303679 | RUBBER COMPOSITION AND PNEUMATIC TIRE - The present invention provides a rubber composition that can enhance the fuel economy, wet-grip performance, and abrasion resistance in a balanced manner, and a pneumatic tire using this rubber composition. The present invention relates to a rubber composition that contains a rubber component, silica, and a silane coupling agent, wherein the rubber component contains, based on 100% by mass of the rubber component, not less than 5% by mass of a conjugated diene polymer containing a constituent unit based on a conjugated diene and a constituent unit represented by formula (I) below, at least one terminal of the polymer being modified with a specific compound; an amount of the silica is 5 to 150 parts by mass per 100 parts by mass of the rubber component; and the silane coupling agent contains a mercapto group. | 11-14-2013 |
| 20130324657 | RUBBER COMPOSITION, METHOD FOR PRODUCING SAME, AND TIRE - Objects of the present invention are to provide a rubber composition that can obtain a rubber elastic body having small rolling resistance and excellent impact resilience and a method for producing the same, and to provide a tire having small rolling resistance and excellent impact resilience. | 12-05-2013 |
| 20130338299 | WOOD PROTECTION PAINTS - A wood protection paint comprises a copolymer emulsion prepared by an emulsion polymerization process, in which a first monomer composition comprising from 60 weight percent to 95 weight percent of at least one vinyl ester, and from 5 weight percent to 40 weight percent ethylene is polymerized in a first stage under ethylene pressure to produce a first stage product having a T | 12-19-2013 |
| 20140011943 | POLYMER ENCAPSULATED TITANIUM DIOXIDE PARTICLES - The present invention relates an aqueous dispersion of low T | 01-09-2014 |
| 20140058031 | AQUEOUS BIO-RENEWABLE VINYL POLYMER COMPOSITION - An aqueous polymer coating composition comprising at least: a vinyl polymer A having a wt average molecular wt Mw within the range of from 1,000 to 150,000 g/mol and an acid value >5 mgKOH/g; and a vinyl polymer B having a molecular wt Mw of at least 80,000 g/mol and an acid value <35 mgKOH/g; wherein I) the wt % of olefinically unsaturated monomers used to form polymer A and polymer B are in the ratio of 5:70 to 95:30 and add up to 100%; II) at least 20 wt % of at least one of polymer A and or polymer B is derived from at least one bio-renewable olefmically unsaturated monomer. | 02-27-2014 |
| 20140142238 | PRESSURE SENSITIVE ADHESIVE COMPOSITONS - Disclosed are pressure sensitive adhesive compositions having enhanced water resistance and adhesion properties, which compositions include 70-99 wt % of an acrylic polymer dispersion and 1-30 wt % of a polyolefin dispersion. The acrylic polymer dispersion includes (1) one or more acrylic acid ester or (meth)acrylate acid ester(s), (2) one or more hydrocarbon monomer(s), (3) one or more ethylenically unsaturated carboxylic acid(s), (4) one or more nitrile(s) or amide(s) of an ethylenically unsaturated carboxylic acid(s), (5) one or more vinyl ester(s) of a carboxylic acid(s), optionally (6) one or more nitrogen containing acetoacetoxy functional compound(s), and optionally (7) one or more mercaptan chain transfer agent(s), and the polyolefin dispersion includes one or more polyolefins, which may or may not contain acid functionality. | 05-22-2014 |
| 20140179857 | ORGANIC-INORGANIC COMPLEX, AND COMPOSITION FOR FORMING SAME (As Amended) - The organic-inorganic complex of the present invention is made using an organic-inorganic complex-forming composition containing the following components a) to c): a) at least one organic silicon compound represented by the formula (I) R | 06-26-2014 |
| 20140187706 | AQUEOUS COATING COMPOSITIONS - An aqueous coating composition including a) a composite particle including an opacifying pigment particle such as, for example, TiO2 and, disposed thereon, a plurality of particles of a first polymer, the first polymer being a select P-acid containing emulsion polymer and b) from 7% to 25% by weight, based on the total weight of polymer in the aqueous coating composition, of a select second polymer is provided. A method for forming the aqueous coating composition, a method for forming a dried coating therefrom, and the coating so formed are also provided. | 07-03-2014 |
| 20140194566 | AMPHOTERIC POLYMER COMPOSITION - The present invention relates to a composition comprising an amphoteric polymer having pendant acid groups, or salts thereof, and pendant mono- or dialkylamino ethylene oxide groups or alkylammonium ethylene oxide groups characterized by either of the following formulas: | 07-10-2014 |
| 20140256868 | HIGH BLOCK, TACK AND SCRUB RESISTANT POLYMER - The present invention is directed to a coating composition or paint comprising a multistage latex with at least first and second stages, wherein the composition or paint is substantially free of volatile organic compounds (VOC) and capable of film formation even in the absence of coalescent agents. The base paint formulation is capable of being tinted at a point-of-sale (i.e. in-store) using a colorant composition of a type and quantity required to produce a paint of desired color and finish. The paints, including deeply colored paints, show improved block resistance, scrub resistance and tack resistance. | 09-11-2014 |
| 20140275397 | RECLAIMED RESIN COMPOSITION, MOLDING, IMAGE FORMING APPARATUS, AND METHOD FOR PRODUCING RECLAIMED RESIN COMPOSITION - Provided is a reclaimed resin composition, including recovered acrylonitrile butadiene styrene copolymer resin, additional acrylonitrile butadiene styrene copolymer resin, and a phosphorus-based flame retardant. The amount of butadiene relative to the total mass of the reclaimed resin composition is from 10% by mass to 18% by mass. | 09-18-2014 |
| 20140323642 | Thermoplastic Resin Composition and Molded Article Including the Same - Disclosed herein is a thermoplastic resin composition, which includes a polycarbonate resin; and a rubber-reinforced vinyl copolymer, wherein the rubber-reinforced vinyl copolymer comprises a matrix including a branched vinyl copolymer which is a polymer of a monomer mixture including an alkyl (meth)acrylate and a reactive monomer, and a dispersed rubbery polymer in the matrix. The thermoplastic resin composition can exhibit excellent impact resistance and/or flowability. | 10-30-2014 |
| 20150011695 | BIMODAL ADSORBING LATEX - The present invention relates to a composition comprising a stable aqueous dispersion of large acrylic based polymer particles and small acrylic based polymer particles wherein the large polymer particles comprise structural units of a phosphorus acid monomer or a salt thereof; and wherein the small polymer particles comprise a substantial absence of structural units of any phosphorus acid monomer and salts thereof. The bimodal dispersion of the present invention provides a way of making a high solids adsorbing latex with high hiding efficiency. | 01-08-2015 |
| 20150057407 | ADDITIVE MASTERBATCH WITH A C3-C5 ALPHA-OLEFIN HOMO- OR COPOLYMER IN THE CARRIER - The present invention relates to a polyethylene composition comprising: a) a polyethylene having cross-linkable silicon-containing groups (A); and b) a masterbatch comprising—one or more additives; and—a carrier comprising a C | 02-26-2015 |
| 20150065639 | CONJUGATED DIENE RANDOM COPOLYMER HAVING ALKOXYSILANE UNIT - Disclosed is a conjugated diene random copolymer having an alkoxysilane unit, which is prepared by subjecting a conjugated diene monomer, an aromatic vinyl monomer and an alkoxysilane monomer having a specific structure to emulsion polymerization, and in which the copolymer contains an alkoxysilane unit in the backbone thereof and is thus enhanced in the degree of dispersion and affinity to an inorganic reinforcing material such as carbon black or silica, and is useful as a rubber material for tires having superior mechanical and dynamic properties. | 03-05-2015 |
| 20160002456 | Sequentially Polymerized Hybrid Latex - The present invention relates to a hybrid latex composition containing polymer particles that are polymerized in at least two stages including a first phase acrylic core polymer, and a second phase vinyl acrylic shell polymer including a monomer that is crosslinkable under ambient conditions. Paint compositions and architectural coatings containing the latex composition according to the invention are also described herein, as well as methods for making the same. | 01-07-2016 |
| 20160053095 | Nitrile Rubber Article having Natural Rubber Characteristics - An carboxylated nitrile-butadiene rubber latex formulation composed of a blend of a first acrylonitrile terpolymer and a second acrylonitrile terpolymer, wherein: the acrylonitrile content of the blended terpolymers is between 17 and 45% by weight, the methacrylic acid content of the blended termpolymers is less than 15% by weight, and the remaining balance of the terpolymers being butadiene. The invention also includes an elastomeric nitrile rubber article made from the formulation. | 02-25-2016 |
| 20160075868 | ENCAPSULATED PARTICLES OF SULPHATE-PROCESS TITANIUM DIOXIDE - Provided is a pigment composition comprising
| 03-17-2016 |
| 20160115304 | RECYCLED RUBBER PRODUCT AND METHODS - Devulcanized rubber products having uniform structural properties similar to that of virgin rubber and final vulcanized recycled rubber products having properties similar to vulcanized rubber products made using solely virgin rubber as the rubber input. | 04-28-2016 |
| 20160130450 | POLYMER-ENCAPSULATED PIGMENT PARTICLE - A polymer-encapsulated pigment dispersion is prepared from a mixture of (a) a carrier; (b) pigment particles; and (c) a polymeric dispersing agent having a polymer backbone, and a zwitterionic polymer side chain comprising anionic and cationic groups. The dispersing agent may provide efficient pigment wetting and dispersion using relatively low and thus economical pigment amounts, with good opacity and good hiding characteristics, especially in titanium dioxide-containing coating compositions | 05-12-2016 |
| 20160152859 | ADHESION-STRENGTHENING ADDITIVE AND COATING COMPOSITION CONTAINING SAME | 06-02-2016 |
| 20160186000 | Ambient Self-Crosslinkable Latex - The present invention relates to storage stable film forming latex particles that crosslink under ambient conditions during or after drying. Monomers for the formation of the crosslinkable moieties in the latex particles include diacetone acrylamide (DAAM) or the likes and methacrylamide (MAM) or the likes with or without styrene. A paint composition comprising the storage stable latex particles that may include a small amount or crosslinking agent such as adipic acid dihydrazide (ADH) in the aqueous phase is also described. | 06-30-2016 |
| 20160194427 | CORE-SHELL STRUCTURED POLYMER PARTICLES AND RUBBER COMPOSITION INCLUDING THE SAME | 07-07-2016 |
| 20170233560 | RUBBER COMPOSITION FOR TIRE | 08-17-2017 |
