| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 523402000 | Product contains water per se or water of hydration as designated nonreactive material (DNRM) | 66 |
| 20080200588 | Production of stable water dispersion epoxy phosphate ester resins and their aqueous coating compositions - The present invention relates to novel compositions uniquely comprising combinations of different grades and/or type of epoxy resins and phosphoric acid into stable, water dispersion, epoxy phosphate ester copolymers. Aqueous thermosetting coating compositions, based on the novel epoxy phosphate ester resins, have the ability to reduce the requirements of curing temperature and time. The resultant coating films have superior protective properties, film properties, and wider applications than the conventional epoxy phosphate ester resins. | 08-21-2008 |
| 20090326099 | PROCESS FOR CONTINUOUS PRODUCTION OF EPOXY RESINS - An epoxy resin with amine functionality is manufactured continuously through a first reaction zone in which an epoxide-functional resin is made by ring-opening addition, a second reaction zone in which the resin is reacted with amine to make an epoxide-functional product, and a third reaction zone in which the epoxide functional product is reacted with amine to make the epoxy resin with amine functionality. In other embodiments, some amine may be added in the first reaction zone to produce an epoxide functional product, with elimination of the second reaction zone, or all of the amine reactant may be added in the first reaction zone to produce an amine functional product, with elimination of both the second and third reaction zones. Optionally, solvent may be removed in an evaporation zone and recycled into the continuous process and further zones may be included to incorporate crosslinker, additives, and to emulsify the resin. | 12-31-2009 |
| 20100087568 | AQUEOUS EPOXY RESIN COMPOSITIONS - Curable, aqueous epoxy resin composition, comprising
| 04-08-2010 |
| 20100210757 | Aqueous Coating Systems Based On Physically Drying Urethane Acrylates - The invention relates to radiation-curable coating systems based on aqueous polyurethane dispersions, to a process for their production, to the use of the coating systems as lacquers and/or adhesives, and also to articles and substrates provided with these lacquers and/or adhesive. | 08-19-2010 |
| 20100305236 | ADHESIVES - The invention provides an adhesive comprising structurally modified, pyrogenically prepared silicas containing on their surface organosilane groups of the formula (I) SiC | 12-02-2010 |
| 20100331454 | MODIFIED EPOXY RESINS COMPRISING THE REACTION PRODUCT OF A BIOMASS DERIVED COMPOUND AND AN EPOXY RESIN, AND AQUEOUS DISPERSIONS AND COATINGS COMPRISING SUCH RESINS - Modified epoxy resins comprising the reaction product of a cycloaliphatic, polycyclic and/or aromatic biomass derived compound and an epoxy resin are disclosed. Aqueous dispersions and coatings comprising these reaction products are also disclosed. | 12-30-2010 |
| 20110207850 | COATING COMPOSITION, AND A PROCESS FOR PRODUCING THE SAME - The present invention provides a coating composition, a process for producing the same, one or more coating layers derived therefrom, and articles comprising one or more such coating layers. The coating composition according to the present invention comprises: (a) from 10 to 90 percent by weight of an aqueous, high-solid, solvent-free alkyd dispersion comprising: (i) from 40 to 70 percent by weight of one or more alkyds based on the total weight of the dispersion, wherein each said one or more alkyds has an acid value of less than 20 and a molecular weight (M | 08-25-2011 |
| 20110218271 | CREPING ADHESIVE MODIFIER AND PROCESS FOR PRODUCING PAPER PRODUCTS - The present invention relates to the use of a quaternary ammonium complex comprising at least one non-cyclic amide as a modifier for a creping adhesive used on a creping cylinder, e.g., a Yankee dryer. | 09-08-2011 |
| 20110269874 | RESIN PARTICLE AND RESIN DISPERSION - Resin particles which are excellent in electrostatic property, thermal storage stability and thermal properties, and have evenness of particle diameter are to be provided. The resin particles are core-shell resin particles (C2) each comprising one or more film-like shell layers (P) comprising a first resin (a) and a core layer (Q) comprising a second resin (b). Core-shell type resin particles (C2) each comprising a film-like shell layer (P) in one or more layer structure comprising a first resin (a) and a core layer (Q) in one layer structure comprising a second resin (b), wherein the weight ratio of (P) and (Q) is in a range of (0.1:99.9) to (70:30), the content of volatile components of (C2) is 2% by weight or lower, and (a) has an initial softening temperature of 40 to 270° C., a glass transition temperature of 20 to 250° C., a flow temperature of 60 to 300° C., and the difference of the glass transition temperature and the flow temperature in a range of 0 to 120° C. and contains 20 to 80% by weight of vinyl acetate as constituent units. | 11-03-2011 |
| 20110275740 | Nanocomposite Materials and Method of Making Same by Nano-Precipitation - The invention relates to a method for preparing submicronic particles of a thermoplastic polymer encapsulating nanoparticles, said submicronic particles being obtained by nanoprecipitation. The invention also relates to submicronic particles of a polymer encapsulating nanoparticles obtained by said method, and to the use of submicronic particles for making materials reinforced by nanoparticles. | 11-10-2011 |
| 20110288204 | FUNCTIONALIZED POLYURETHANE POLYUREA DISPERSIONS - The present invention relates to aqueous polyurethane urea dispersions having integral functional groups and coating agents produced therefrom, to a method for the production thereof, and to the use thereof for producing coating agents. | 11-24-2011 |
| 20120142819 | AQUEOUS EMULSION SHEAR STABLE COATING VEHICLE - The present invention provides an aqueous emulsion shear stable coating vehicle comprising a polyalkylene glycol modified alkyd resin. The alkyd resin may be modified by incorporating polyoxyalkylene glycol segments into the backbone of the alkyd resin. In one embodiment the alkyd resin is derived from the reaction of at least one natural oil and an acid and/or acid anhydride and polyhydric alcohol. The resulting shear stable coating vehicle can be combined with a pigment under high shear conditions to provide a paint composition. | 06-07-2012 |
| 20130102702 | Process for Continuous Emulsion Polymerization - A process for aqueous, free-radically initiated, continuous emulsion polymerization of A) at least one vinyl ester and optionally at least one (meth)acrylic ester, B) ethylene, and C) 0 to 10% by weight of one or more ethylenically unsaturated, functionalized comonomers, in the presence of 3.0 to 12.5% by weight of one or more emulsifiers, where at least 50% by weight are nonionic emulsifiers, and 0 to 10% by weight of one or more protective colloids, in a stirred tank cascade with at least two pressure reactors connected in series and with at least one low-pressure reactor connected downstream. | 04-25-2013 |
| 20130116361 | COMPOSITE DISPERSION, METHOD OF PRODUCING THE SAME, AND ARTICLES MADE THEREFROM - The instant invention is a composite dispersion, method of producing the same, and articles made therefrom. The composite dispersion according to the instant invention comprises (1) a first seed dispersion comprising (a) a first internal phase; and (b) an external phase, and (2) a second internal phase; wherein the composite dispersion comprises more than 60 percent by the combined weight of the first internal phase and the second internal phase, and the composite dispersion has a viscosity of less than 10,000 cP measured by RV4 spindle at 20 rpm at greater than 60 weight percent total internal phase, and wherein the composite dispersion has a bimodal particle size distribution and a particle size ratio (P2/P1) in the range of 2 to 200. | 05-09-2013 |
| 20130123390 | CURING AGENT COMPOSITION FOR EPOXY RESIN ADHESIVE FOR POROUS MATERIAL - An adhesive for a porous material is made of a curing agent composition and a principal component including an epoxy resin. The curing agent composition for the epoxy resin adhesive includes a water-based polyaminoamide curing agent or a water-based polyamide curing agent, having both a hydrophilic group and lipophilic group, tertiary amine, and water. The water-based polyaminoamide curing agent or the water-based polyamide curing agent is a condensate which is produced via a condensation reaction of polyaminoamide or polyamide with a dimer acid or trimer acid. The adhesive for a porous material precluding formaldehyde indicates a long pot life while demonstrating high adhesion in a short period of time. | 05-16-2013 |
| 20140005302 | GEOPOLYMER AND EPOXY SIMULTANEOUS INTERPENETRATING POLYMER NETWORK COMPOSITION, AND METHODS FOR THE SAME | 01-02-2014 |
| 20140024742 | COATING COMPOSITION, AND A PROCESS FOR PRODUCING THE SAME - The present invention provides a coating composition, a process for producing the same, one or more coating layers derived therefrom, and articles comprising one or more such coating layers. The coating composition according to the present invention comprises: (a) from 10 to 90 percent by weight of an aqueous, high-solid, solvent-free alkyd dispersion comprising: (i) from 40 to 70 percent by weight of one or more alkyds based on the total weight of the dispersion, wherein each said one or more alkyds has an acid value of less than 20 and a molecular weight (Mn) in the range of greater than 1000 Dalton; (ii) from less than 10 percent by weight of one or more surfactants, based on the total weight of the dispersion; and (iii) from 30 to 55 percent by weight of water, based on the total weight of the dispersion; wherein said aqueous, high-solid, solvent-free alkyd dispersion has an average particle size diameter in the range of from 0.05 to 5 μm; (b) from 10 to 90 one or more second dispersions, one or more second emulsions, or combinations thereof; wherein said coating composition has a solid content of in the range of from 25 to 65 percent by weight of solid content, based on the total weight of the coating composition, and the coating composition has a pH in the range of from 7 to 11, and wherein the coating composition has a volume average particle size in the range of from 0.03 to 5 μm, and wherein the coating composition has a viscosity in the range of from 100 to 10,000 cP. | 01-23-2014 |
| 20140045974 | OIL IN WATER EMULSION - The present invention relates to an oil-in-water emulsion, wherein the oil comprises an acid functional unsaturated polyester which acid functional unsaturated polyester comprises unsaturated dicarboxylic acid units, diol units, units of an emulsifier with HLB value of from 9 to 20 and further comprising chain extender units. The present invention further relates to a fibre mat comprising fibres and a binder comprising such acid functional unsaturated polyester. | 02-13-2014 |
| 20140045975 | METHOD OF PREPARING CROSS-LINKED COLORANT DISPERSIONS - A process for preparing a crossed-linked colorant dispersion is provided in which a pigment and a dispersant polymer having a cross-linkable moiety are subjected to micromedia milling followed by a purification step to remove small pigment particles before reacting the cross-linkable moiety on the dispersant polymer with a cross-linking agent. Also disclosed is the use of dispersions made from this process in ink jet inks. | 02-13-2014 |
| 20140179829 | WATER BASED EPOXY RESIN PRIMER - The present invention relates to a adhesion promoter composition containing at least one aqueous dispersion of a solid epoxy resin; at least one polyamine; and at least one Compound V in free or hydrolytically releasable form which can enter into a condensation reaction with the polyamine. Adhesion promoter compositions according to the invention lead to an improvement in the adhesion under hot, humid conditions. | 06-26-2014 |
| 20140187672 | CORROSION-INHIBITING MICROGELS AND NON-CHROMATED PRIMER COMPOSITIONS INCORPORATING THE SAME - Corrosion-inhibiting microgels that are suitable for use in non-chromated primer compositions. Each discrete microgel is composed of a cross-linked polymer network and organic corrosion-inhibiting compounds entrapped or immobilized within the polymer network. | 07-03-2014 |
| 20140256855 | CARBON FIBER SIZING AGENT, AQUEOUS DISPERSION THEREOF, CARBON FIBER BUNDLE APPLIED WITH SIZING AGENT, SHEET-LIKE ARTICLE COMPRISING CARBON FIBER BUNDLE... - The present invention provides: a carbon fiber sizing agent that can obtain a carbon fiber bundle having a superior effect of improving mechanical properties when composited using a resin; an aqueous dispersion thereof; a carbon fiber bundle; a sheet-shaped article having a carbon fiber bundle; and a composite material. The carbon fiber sizing agent contains: a compound (A) that is an ester of an unsaturated monobasic acid and an epoxy compound having a plurality of epoxy groups in the molecule, and that has at least one epoxy group in the molecule; a urethane acrylate oligomer (B) that is bifunctional and that has a tensile elongation rate of the cured product of at least 40%; and a polyurethane resin (C) having a tensile elongation rate of a dried coating film of 350-900% inclusive. The amounts of A-C contained satisfy the conditions described in the description. The aqueous dispersion disperses the sizing agent. The carbon fiber bundle contains 0.6-3.0 mass % inclusive of the sizing agent. The sheet-shaped article and a pultruded composite material contain the carbon fiber bundle. The composite material contains the sheet-shaped article. | 09-11-2014 |
| 20140296382 | INK FOR DIRECT INKJET PRINTING TO PLATE BASED ON NANOMETER MATERIAL AND METHOD FOR PREPARING THE SAME - An ink used for direct inkjet printing to plate based on nanometer material and a method for preparing same. Of the baseline total amount of the ink, 5 to 30 wt % is of film-forming resin, 0.01 to 5 wt % is of nanometer or micrometer dye, 30 to 60 wt % is of organic solvent, 0.01 to 5 wt % is of humectant, and water provides the balance; these ingredients are stirred and mixed at room temperature, and after the film-forming resin is completely dissolved, impurities and/or insoluble substances in the present invention are removed by means of multi-level filtering, and the obtained filtrate is the present ink. The ink in the present invention is sprayed on a metal base material surface by an inkjet printer o form a printing pattern which, after curing, can be directly printed on the machine, thus reducing chemical pollution and post-processing processes, while a press run of the printing plate can be up to 100,000 copies at a resolution of up to 175 lpi. | 10-02-2014 |
| 20150119499 | EPOXY RESINS FOR WATERBORNE DISPERSIONS - The present invention relates to compounds comprising the epoxide functional reaction product of: (a) at least one molecule comprising two terminal epoxy-reactive moieties; with (b) two molecules comprising two epoxide moieties; wherein, said compound comprises, pendent to the residue of (a) (i.e. as a side chain of the molecule), one or more polyoxyalkylene or polyoxyalkylene alkyl ether radical(s) having a weight average molecular weight of at least 400. Also provided are aqueous coating compositions comprising such compounds. | 04-30-2015 |
| 20150368466 | TWO-COMPONENT COMPOSITION - The invention relates to a two-component composition consisting of a component A, which comprises at least one silane-functional polymer and at least one epoxy resin, and consisting of a component B, which comprises water and at least one amine epoxy adduct. The composition cures quickly into an elastic material with a high strength and durability and is particularly suitable as an adhesive and/or a sealant. | 12-24-2015 |
| 523403000 | Two or more polymers containing more than one 1,2-epoxy group, two or more polymers derived from reactants containing more than one 1,2-epoxy group, or combination thereof, or one of said polymers and a reactant containing at least one 1,2-epoxy group | 5 |
| 20090036570 | WATER-BASED DISPERSIONS OF HIGHLY-BRANCHED POLYMERS - The present invention provides aqueous dispersions of highly-branched polymers for coating applications and methods for making the polymers. The polymers may have high molecular weights and desirably take the form of microgels. The polymers and dispersions may be formulated with functionalities, viscosities, and solids contents that make them well-suited for use in a variety of coatings including, but not limited to, 2-pack coatings, ultraviolet (UV) curable coatings, inks, and air-dry coatings. | 02-05-2009 |
| 20130261227 | DEMULSIFIER COMPOSITION AND METHOD OF USING SAME - Disclosed and claimed is a microemulsion-based demulsifier composition and a method of demulsifying an emulsion comprising hydrocarbon and water. The demulsifier composition includes (i) an oil-like phase comprising at least one nonionic surfactant having a hydrophilic-lipophilic balance (HLB) of less than about 9; (ii) a coupling agent capable of stabilizing the demulsifier composition; (iii) at least one water-soluble or dispersible nonionic surfactant that is different from the at least one nonionic surfactant in the oil-like phase; (iv) at least one additional surfactant selected from anionic, cationic, amphoteric, and combinations thereof; (v) at least one nonionic demulsifier; and (vi) water. | 10-03-2013 |
| 20160053046 | HARDENERS FOR COLD-CURING EPOXY SYSTEMS - A hardener composition comprising: a) an isolated adduct comprising a reaction product of i) a polymer with a functionality of at least three, wherein said polymer contains at least one epoxy group; and ii) an amine wherein the isolated adduct is present as an aqueous solution; and b) a capping agent. This hardener can be used with a liquid epoxy resin to form a curable composition. | 02-25-2016 |
| 523404000 | With organic nitrogen or organic sulfur reactant | 2 |
| 20100311870 | WATER-BORNE EPOXY RESIN SYSTEMS - This invention is directed to two-pack coating compositions comprising epoxy resins B having at least one epoxide group per molecule, and adducts A of epoxy resins A1 having at least one epoxide group per molecule and of multifunctional A2 acids having at least two acidic hydrogen groups per molecule, a process for their preparation, and a method of use thereof in coating of substrates. | 12-09-2010 |
| 20140024743 | Aqueous Coating Composition - An aqueous coating composition contains a binder combination A) including A1) and A2) wherein A1) contains 60 to 90 wt % of a water-dilutable (meth)acrylate copolymer containing a) 10 to 80 wt % of a reaction product of a monoepoxyester and an unsaturated acid functional monomer, b) 0 to 40 wt % of a hydroxyl functional unsaturated monomer that is different from component a), c) 1 to 8 wt % of an unsaturated acid functional monomer, and d) 0 to 70 wt % of another polymerisable unsaturated monomer, and A2) contains 10 to 40 wt % of a water-dilutable epoxyester resin, and the aqueous coating composition further contains B) an isocyanate compound as a cross-linking agent. | 01-23-2014 |
| 523406000 | Solid polymer derived from ethylenic reactants only (includes in situ reactants from plural 1,2-epoxides) | 11 |
| 523407000 | Polymer derived from ethylenic reactants only is graft, graft-type, block, or block-type copolymer | 1 |
| 20120142820 | PROCESS FOR PRODUCING MODIFIED EPOXY RESIN - An epoxy resin composition comprises an epoxy resin (A) and rubber-like polymer particles (B). The rubber-like polymer particles (B) maintain a finely dispersed state of primary particles. The content of the rubber-like polymer particles (B) is 0.5 to 80% by weight when the total amount of the epoxy resin (A) and rubber-like polymer particles (B) is 100% by weight. Rubber-like polymer particles (B) are obtainable by graft-polymerizing 5 to 50% by weight of a shell layer (B-2) with 50 to 95% by weight of a rubber particle core (B-1), and average particle diameter of the rubber-like polymer particles (B) is 0.03 to 2 μm. Rubber particle core (B-1) comprises elastic material of not less than 50% by weight of at least one monomer selected from diene monomers and (meth)acrylate monomers and less than 50% by weight of another coploymerizable vinyl monomer, or polysiloxane rubber elastic materials, or a mixture thereof. | 06-07-2012 |
| 523408000 | Two or more polymers derived from ethylenic reactants only | 3 |
| 20120095130 | AQUEOUS ADHESIVE AGENT COMPOSITION - Disclosed is an aqueous adhesive agent composition which has no concern about environmental safety and can be used as an adhesive agent composition for automobile interior materials. The aqueous adhesive agent composition comprises (A) an acid-modified polyolefin resin and (B) a core-shell-type curing agent. | 04-19-2012 |
| 20120208926 | POLYOLEFIN-BASED COMPOSITE RESIN SPHERICAL PARTICLES, COATING COMPOSITION, AND COATED OBJECT - The present invention provides a polyolefin-based composite resin spherical particle that gives a coating film having a matte appearance, a soft feeling, and excellent scratch resistance by being used for a coating material. The present invention also provides a coating composition containing the polyolefin-based composite resin spherical particle and a coating resin, and a coated article obtained by applying the coating composition to a substrate. | 08-16-2012 |
| 20130237640 | Process for preparing a vinylidene chloride polymer latex - A process for preparing a seed latex of an epoxy-containing polymer by radical polymerization in aqueous emulsion of at least one epoxy-containing monomer and optionally at least one comonomer is disclosed. | 09-12-2013 |
| 523409000 | Polymer derived from ethylenic reactants only derived from reactant containing chalcogen | 5 |
| 523410000 | Polymer derived from ethylenic reactant only derived from reactant containing oxygen heterocycle | 5 |
| 20110207851 | USE OF AQUEOUS COMPOSITE-PARTICLE DISPERSIONS AS BINDERS IN ELASTIC COATINGS - The present invention provides for the use of an aqueous dispersion of particles composed of polymer and finely divided inorganic solid (aqueous composite-particle dispersion) as a binder in elastic coatings, such as paints, more particularly exterior architectural paints, comprising preparing the aqueous composite-particle dispersion by dispersely distributing ethylenically unsaturated monomers in an aqueous medium and carrying out polymerization by means of at least one free-radical polymerization initiator in the presence of at least one dispersely distributed, finely divided inorganic solid having an average particle diameter ≦100 nm and at least one dispersant by the method of free-radically aqueous emulsion polymerization, and using as ethylenically unsaturated monomers a monomer mixture which comprises ethylenically unsaturated monomers A and optionally 0% to ≦10% by weight of an ethylenically unsaturated monomer B containing an epoxide group (epoxide monomer). | 08-25-2011 |
| 20120095131 | BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY ELECTRODE - Disclosed is a binder composition for a non-aqueous secondary battery electrode, which enables the production of a non-aqueous secondary battery that has excellent adhesion to a current collector or an electrode and can retain a high electric discharge capacity even when charge and discharge are repeated or under a high-temperature environment produced as a result of the generation of heat. Specifically disclosed is a binder composition for a non-aqueous secondary battery electrode, which comprises functional group-containing crosslinked resin microparticles produced by polymerizing the following components (A) to (C): (A) at least one monomer selected from the group consisting of (a) a monomer having one ethylenically unsaturated group per molecule and also having a monofunctional or polyfunctional epoxy group, (b) a monomer having one ethylenically unsaturated group per molecule and also having a monofunctional or polyfunctional amide group, and (c) a monomer having one ethylenically unsaturated group per molecule and also having a monofunctional or polyfunctional hydroxy group; (B) at least one monomer selected from the group consisting of (d) a monomer having one ethylenically unsaturated group per molecule and also having an alkoxysilyl group and (e) a monomer having at least two ethylenically unsaturated groups per molecule; and (C) (k) a monomer which has an ethylenically unsaturated group and is different from the monomers (a) to (e). | 04-19-2012 |
| 20130035418 | PROCESS FOR THE PREPARATION OF MONODISPERSE POLYMER PARTICLES - A process for the preparation of monodisperse polymer particles which are formed by contacting monomers with aqueous dispersions comprising monodisperse swellable seed polymers/oligomers, and initiating polymerization in the presence of a steric stabilizer. The resulting swollen seed particles are characterized by the particle mode diameter. | 02-07-2013 |
| 20130225724 | COATING COMPOSITION COMPRISING AUTOXIDISABLE COMPONENT - There is described (pref. non-adhesive) coating compositions (which may be either water or solvent borne) that comprise an autoxidisable vinyl polymer, the autoxidisable polymer having a vinyl polymer backbone 25% to 75% by wt of the autoxidisable polymer; fatty acid residue 25% to 75% by wt of the autoxidisable polymer; T | 08-29-2013 |
| 20140011917 | AQUEOUS PIGMENT DISPERSION USED FOR PREPARING INK JET RECORDING AQUEOUS INK, AND INK JET RECORDING AQUEOUS INK - An aqueous pigment dispersion used for preparing an ink jet recording aqueous ink comprises an anionic group-containing organic polymeric compound, an organic pigment, an organic pigment derivative, and the water, wherein the polymeric compound, the organic pigment, and the organic pigment derivative are dispersed in water, the organic pigment and the organic pigment derivative are a diketopyrrolopyrrole-based red pigment and a phthalimidoalkylated quinacridone, respectively, and the phthalimidoalkylated quinacridone content is in the range of 1.6 to 3.8% relative to the total (100%) of the diketopyrrolopyrrole-based red pigment and the phthalimidoalkylated quinacridone on a mass basis. Furthermore, there is provided an ink jet recording aqueous ink containing such an aqueous pigment dispersion, wherein the aqueous pigment dispersion is diluted such that the total of the organic pigment content and the organic pigment derivative content is from 1 to 8% on a mass basis. | 01-09-2014 |
| 523413000 | Polymer derived from ethylenic reactants only derived from plural unsaturated reactant | 2 |
| 20100099800 | THERMOSETTING RESIN COMPOSITION HAVING RUBBERY POLYMER PARTICLE DISPERSED THEREIN, AND PROCESS FOR PRODUCTION THEREOF - A thermosetting resin composition having rubbery polymer particles dispersed therein of the present invention, that does not precipitate the thermosetting resin rubbery polymer particles over a long period of time, has excellent fluidity, is easily cured and molded, and sufficiently exhibits original properties of the thermosetting resin, comprises 100 parts by weight of a thermosetting resin, and 1 to 80 parts by weight of rubbery polymer particles, the rubbery polymer particles being dispersed in the form of a primary particle, wherein the solid content concentration is 60% to 90% by weight, and the water concentration is 3% by weight or less, and can efficiently be produced industrially in the state that the rubbery polymer particles are maintained in a stable state. The composition can be produced by a process for production of a thermosetting resin composition having rubbery polymer particles dispersed therein of the present invention, comprising a concentration step of deaerating a gas phase adjacent to a mixed solution comprising the rubbery polymer particles, the thermosetting resin, water and an organic solvent to reduce the pressure therein, thereby reducing the amounts of the water and the organic solvent in the mixed solution. | 04-22-2010 |
| 20140371350 | TOUGHNESS MODIFIER FOR CURABLE RESIN, AND CURABLE RESIN COMPOSITION - Provided are a toughness modifier for a curable resin which has good dispersibility in a curable resin containing a thermoplastic resin as well as in a cured product formed from a curable resin composition, and also has an excellent toughness-improving effect; and a curable resin composition containing the toughness modifier. The toughness modifier for a curable resin (D) is obtained by emulsion-polymerizing 5 to 50% by mass of a vinyl monomer (B) in the presence of 50 to 95% by mass of a rubber polymer (A) latex (calculated as the rubber polymer component) using 0.5 to 15 parts by mass of a nonionic reactive surfactant (C) (relative to 100 parts by mass of a total of (A) and (B)). | 12-18-2014 |
| 523414000 | Polymer contains more than one 1,2-epoxy group or one derived from reactant containing more than one 1,2-epoxy group is further derived from or reacted with organic nitrogen or sulfur | 13 |
| 20120059087 | PRESSURE SENSITIVE ADHESIVES BASED ON RENEWABLE RESOURCES AND RELATED METHODS - Pressure sensitive adhesives produced from naturally occurring fats and oils are described. Also described are methods of producing the pressure sensitive adhesives. Generally, one or more naturally occurring fats or oils are epoxidized, and then reacted with certain alcohols or amines to thereby obtain the noted pressure sensitive adhesives. | 03-08-2012 |
| 20130041071 | DISPERSANT COMPOSITION - The invention relates to a composition containing a polyepoxide with polyether lateral chains and pendant hydrocarbyl groups. The invention further relates to a composition containing a particulate solid, an organic or aqueous medium, and a polyepoxide with polyether lateral chains and pendant hydrocarbyl groups. The invention further relates to novel compounds, and the use of the polyepoxide with polyether lateral chains and pendant hydrocarbyl groups as a dispersant. | 02-14-2013 |
| 20130231418 | Incorporation of Lactones Into Crosslinked-Modified Polyols for Demulsification - Crosslinked lactone/alkylene oxide polymers are useful as demulsifiers to break emulsions, e.g. water-in-oil and oil-in-water emulsions, particularly oilfield emulsions. These polymers are random or block polymers made from addition reactions of a hydroxyl- and/or amine-containing base compound with at least one lactone monomer and at least one alkylene oxide monomer. The polymers may be crosslinked with multifunctional epoxides, multifunctional carboxylic acids, and/or multifunctional anhydrides. The crosslinked polymers may be optionally capped by reaction with monofunctional monomers such as mono-epoxides and/or monofunctional carboxylic acids. The crosslinked polymers are also suitable as oilfield paraffin inhibitors and dispersants. | 09-05-2013 |
| 20130237641 | PROCESS USING BISPHENOL A AMINATED AND ALKOXYLATED DERIVATIVE AS DEMULSIFIER - Embodiments of the present disclosure include a method of destabilizing a crude oil-water emulsion that includes adding to the crude oil-water emulsion a demulsifier obtained by an alkoxylation reaction of an aminated epoxy adduct, the aminated epoxy adduct obtained by a reaction of an epoxy resin and an amine. In one or more embodiments, the alkoxylation reaction includes reacting C2 to C4 alkylene oxides with the aminated epoxy adduct. | 09-12-2013 |
| 20150099830 | Pressure Sensitive Adhesives Based on Renewable Resources and Related Methods - Pressure sensitive adhesives produced from naturally occurring fats and oils are described. Also described are methods of producing the pressure sensitive adhesives. Generally, one or more naturally occurring fats or oils are epoxidized, and then reacted with certain alcohols or amines to thereby obtain the noted pressure sensitive adhesives. | 04-09-2015 |
| 523415000 | Organic nitrogen compound contains isocyanate group | 3 |
| 20110263753 | WATER DISPERSIBLE EPOXY URETHANE COMPOUNDS AND COATING COMPOSITIONS - The invention relates to novel aqueous coating compositions containing epoxy urethane (glycidyl carbamate) functional resin. An aqueous coating composition comprises a polyfunctional oligomer having at least two epoxy urethane functional groups and a polyalkylene oxide chain, an optional surfactant, and water. The aqueous coating compositions of the invention can be dispersed in water with or without added surfactants to form a dispersion containing no volatile organic solvent. The invention provides a method for making aqueous coating compositions containing epoxy urethane functional resin as well. Water-dispersible epoxy urethane compounds of the aqueous coating compositions are also provided. | 10-27-2011 |
| 20120184645 | RESINOUS DISPERSIONS INCLUDING AN EPOXY AMINE ADDUCT FOR FLATTING AND RELATED ELECTRODEPOSITABLE COATING COMPOSITIONS - Disclosed herein are resinous dispersions suitable for use in an electrodepositable coating composition. The resinous dispersions include: (a) an epoxy-amine adduct formed as the reaction product of reactants comprising (i) an epoxy-containing compound having at least one active hydroxyl group; and (ii) an amine-containing compound having a primary and a tertiary amine group; (b) an acid; (c) a second epoxy-containing compound; and (d) water. The resinous dispersion may be introduced into cationic electrodepositable coating compositions. Coated substrates formed with such cationic electrodepositable coating compositions may achieve 60° gloss readings of 3 or less at conventional film builds. | 07-19-2012 |
| 20130041072 | AQUEOUS POLYURETHANE DISPERSIONS - The present invention relates to radiation-curable, aqueous dispersions based on polyurethane acrylates (i), which are characterized in that the polyurethane acrylate (i) comprises as builder components A) one or more aromatic polyepoxy(meth)acrylates with an OH number of from 20 to 300 mg of KOH/g of substance, C) one or more oligo- or polyesters containing unsaturated fatty acids with an OH number of from 15 to 300 mg of KOH/g of substance and an iodine number of greater than 50 g of I | 02-14-2013 |
| 523417000 | Two or more organic nitrogen compounds as reactants | 1 |
| 20120149804 | EPOXY SYSTEMS AND AMINE POLYMER SYSTEMS AND METHODS FOR MAKING THE SAME - Compositions and methods for forming surfactants, aqueous dispersions, and curing agents are provided. In one aspect, the invention relates to improved epoxy functional surfactants prepared by reaction of an epoxy composition and an amidoamine composition formed from a blend of acid-terminated polyoxyalkylene polyols. The improved epoxy functional surfactants may be reacted with an excess of epoxy composition and water to result in an aqueous dispersion. The amidoamone composition may be a reaction mixture of a diamine compound and an acid terminated polyoxyalkylene composition formed from two or more polyoxyalkylene polyol compounds. The epoxy functional surfactant may be reacted with amine compounds to form a compound suitable as a curing agent. | 06-14-2012 |
| 523418000 | Organic nitrogen compound contains N-(C)*-(C=O)- group where *= subscript 0,1,2 . . ., e.g., protein, etc. | 2 |
| 20120059088 | Novel Copolymers for Use as Oilfield Demulsifiers - Lactone/alkylene oxide polymers are useful as demulsifiers to break emulsions, e.g. water-in-oil and oil-in-water emulsions, particularly oilfield emulsions. These polymers are random or block polymer made from addition reactions of a hydroxyl- and/or amine-containing base compound with at least one lactone monomer and at least one alkylene oxide monomer. | 03-08-2012 |
| 20120149805 | EPOXY SYSTEMS AND AMINE POLYMER SYSTEMS AND METHODS FOR MAKING THE SAME - Compositions and methods for forming surfactants, aqueous dispersions, and curing agents are provided. In one aspect, the invention relates to improved epoxy functional surfactants prepared by reaction of an epoxy composition and an amidoamine composition formed from a blend of acid-terminated polyoxyalkylene polyols. The improved epoxy functional surfactants may be reacted with an excess of epoxy composition and water to result in an aqueous dispersion. The amidoamone composition may be a reaction mixture of a diamine compound and an acid terminated polyoxyalkylene composition formed from two or more polyoxyalkylene polyol compounds. The epoxy functional surfactant may be reacted with amine compounds to form a compound suitable as a curing agent. | 06-14-2012 |
| 523420000 | Organic nitrogen compound contains three or more nitrogen atoms other than as solid polymer, e.g., diethylene triamine, etc. | 2 |
| 20130065985 | COATING/SEALANT SYSTEMS, AQUEOUS RESINOUS DISPERSIONS, METHODS FOR MAKING AQUEOUS RESINOUS DISPERSIONS, AND METHODS OF ELECTROCOATING - A coating/sealant system that includes a coating and a sealant deposited over at least a portion of the coating, in which the coating includes a reaction product formed from reactants comprising a phosphated epoxy resin and a curing agent, and the sealant includes a sulfur-containing polymer. | 03-14-2013 |
| 20140051784 | EPOXY SYSTEMS AND AMINE POLYMER SYSTEMS AND METHODS FOR MAKING THE SAME - Compositions and methods for forming surfactants, aqueous dispersions, and curing agents are provided. In one aspect, the invention relates to improved epoxy functional surfactants prepared by reaction of an epoxy composition and an amidoamine composition formed from a blend of acid-terminated polyoxyalkylene polyols. The improved epoxy functional surfactants may be reacted with an excess of epoxy composition and water to result in an aqueous dispersion. The amidoamine composition may be a reaction mixture of a diamine compound and an acid terminated polyoxyalkylene composition formed from two or more polyoxyalkylene polyol compounds. The epoxy functional surfactant may be reacted with amine compounds to form a compound suitable as a curing agent. | 02-20-2014 |
| 523423000 | Polymer is graft, graft-type, block, or block-type copolymer | 4 |
| 20120283358 | ADHESIVE COMPOSITION FOR USE IN AN IMMUNOSENSOR - An adhesive composition for use in devices and methods for measuring a presence or a concentration of a particular component, such as an antigen, in a sample, such as blood, are provided. In one exemplary embodiment of an adhesive composition, the composition includes an adhesive, water, a poloxamer, and an anticoagulant. The adhesive can include particular properties, such as being hydrophilic, pressure-sensitive, heat-activated, and/or water soluble. The adhesive is particularly useful because it can help improve the flow of sample a device. For example, when the device is an immunosensor, the adhesive can help prevent the blood from clotting in chambers of the immunosensor. This results in a more efficient and accurate determination of the concentration of the sample. Methods of making the composition and device in which the composition can be used are provided, as are methods of using the same. | 11-08-2012 |
| 20130018127 | WATERBORNE HYBRID POLYMER DISPERSIONAANM Mestach; Dirk Emiel PaulaAACI NijlenAACO BEAAGP Mestach; Dirk Emiel Paula Nijlen BEAANM Adolphs; RobAACI BavelAACO NLAAGP Adolphs; Rob Bavel NLAANM Berry; AdamAACI AucklandAACO NZAAGP Berry; Adam Auckland NZAANM Paulis; MariaAACI Donostia-San SebastianAACO ESAAGP Paulis; Maria Donostia-San Sebastian ESAANM Barandiaran; MariaAACI Donostia-San SebastianAACO ESAAGP Barandiaran; Maria Donostia-San Sebastian ESAANM Asua; JoseAACI Donostia-San SebastianAACO ESAAGP Asua; Jose Donostia-San Sebastian ESAANM Goikoetxea; MonikaAACI HondarrilbiaAACO ESAAGP Goikoetxea; Monika Hondarrilbia ESAANM Beristain; ItxasoAACI UrnietaAACO ESAAGP Beristain; Itxaso Urnieta ES - The invention relates to a process for the manufacture of an auto-oxidatively cross-linking hybrid polymer, in particular an aqueous hybrid polymer dispersion, comprising the step of reacting in a mini-emulsion process one or more ethylenically unsaturated monomers to form an addition polymer (also referred to as a vinyl polymer) in the presence of a modified auto-oxidatively crosslinkable (AOC) polymer which has been modified with terminal unsaturated groups of the formula C(R | 01-17-2013 |
| 20130059943 | Halogen-Free, Flame Retardant Composition Comprising Crosslinked Silane-g-EVA - Halogen-free, flame retardant compositions comprising in weight percent based on the weight of the composition: A. 20 to 60% TPU/Si-g-EVA polymer blend in which the Si-g-EVA is crosslinked, B. 1 to 25% organic phosphate ester, C. 30 to 60% metal hydrate, and D. 0.1 to 10% epoxidized novolac. Optionally, the compositions further comprise in weight percent based on the weight of the composition, one or more of: E. 0.01 to 0.5% anti-dripping agent, F. 0.1 to 2% additive; and G. 0.1 to 5% filler. | 03-07-2013 |
| 20140031453 | POLYCARBONATE BLOCK COPOLYMERS - The disclosure pertains to amphiphilic block copolymers comprising an aliphatic polycarbonate chain coupled to a hydrophilic polymer. Such amphiphilic polymers may have the formula A-L-B, where A- is a polycarbonate or polyethercarbonate chain having from about 3 to about 500 repeating units, L is a linker moiety and —B is a hydrophilic oligomer having from about 4 to about 200 repeating units. Provided copolymers are useful as surfactants capable of emulsifying aqueous solutions and supercritical carbon dioxide. Provided copolymers also have utility as additives for use in enhanced oil recovery methods. | 01-30-2014 |
| 523424000 | Polymer is phenol-aldehyde condensation product | 2 |
| 20110065837 | LOW TEMPERATURE CURABLE EPOXY COMPOSITIONS CONTAINING PHENOLIC-BLOCKED UREA CURATIVES - A heat curable epoxy composition comprising the contact product of an epoxy resin, an epoxy curing agent and an accelerator for the epoxy curing agent, the curing agent or the accelerator comprising the reaction product of (a) a phenolic resin and (b) a urea compound which is the reaction product of an isocyanate and an alkylated polyalkylenepolyamine having one primary or secondary amine and at least two tertiary amines of the general formula: | 03-17-2011 |
| 20110098381 | Adhesive formulation and also method for the treatment of reinforcing inserts - The present invention relates to an adhesive formulation in the form of an aqueous dispersion with a solids content of 10 to 40% by weight relative to the adhesive formulation, for the treatment of reinforcing inserts for the production of reinforced polymer products, 100% by weight of the solids containing
| 04-28-2011 |
| 523425000 | Polymer derived from silicon reactant | 5 |
| 20110112221 | EPOXY SILANE OLIGOMER AND COATING COMPOSITION CONTAINING SAME - A process for producing an epoxy silane oligomer including a reaction glycidoxy silane and/or cycloaliphatic epoxy silane having 2 or 3 allcoxy groups and, optionally, a copolymerizable silane other than glycidoxy and cycloaliphatic epoxy silane, with less than 1.5 equivalents of water in the presence of a catalyst, wherein said water is continuously fed during the reaction. | 05-12-2011 |
| 20140058012 | Aqueous Epoxy and Organo-Substituted Branched Organopolysiloxane Emulsions - Aqueous emulsions of epoxy- and organo-substituted, branched organopolysiloxanes are prepared by emulsifying the latter in water with the aid of a dispersing agent. The emulsions are storage stable and are useful in multi-component coating, adhesive, and binder systems. | 02-27-2014 |
| 20140179830 | TWO-COMPONENT COMPOSITIONS BASED ON SILANE-FUNCTIONAL POLYMERS - The invention relates to a two-component composition, including a component A, which includes at least one silane-functional polymer and at least one hardener or accelerator for epoxy resins, and a component B, which includes at least one aqueous emulsion of at least one epoxy resin. Two-component compositions according to the invention are suitable as adhesives, sealants or coatings. | 06-26-2014 |
| 20150051316 | EPOXY COMPOUND HAVING ALKOXYSILYL GROUP, COMPOSITION AND HARDENED MATERIAL COMPRISING SAME, USE FOR SAME, AND PRODUCTION METHOD FOR EPOXY COMPOUND HAVING ALKOXYSILYL GROUP - The present invention relates to an alkoxysilylated epoxy compound, a composite exhibiting good heat resistance properties, low CTE and high glass transition temperature and not requiring a coupling agent, a composition including the same, a cured product formed of the composition, a use of the cured product, and a method of preparing the epoxy compound having alkoxysilyl group. An epoxy compound having an epoxy group and an alkoxysilyl group, a composition including the epoxy compound, a curing agent, a filler and/or a reaction catalyst, a cured product of the composition, and a use of the composition including an electronic part are provided. In a composite and/or cured product, the epoxy composition exhibits improved heat resistance properties, decreased CTE, and increased glass transition temperature or Tg-less. The cured product exhibits good flame retardant properties by the introduction of the alkoxysilyl group. | 02-19-2015 |
| 20160096959 | CURABLE SILICONE EMULSION COMPOSITION - Provided is a curable silicone emulsion composition which has comparable curability without using an organotin compound curing catalyst, and for which the post-curing film properties thereof can obtain a comparable hardness, tensile strength, and elongation. A curable silicone emulsion composition characterized by including: (A) 100 parts by mass of an organopolysiloxane which includes a hydroxyl group bonded to at least two silicon atoms per molecule; (B) 0.01-5 parts by mass of an organohydrogenpolysiloxane which includes at least two silicon atom-bonded hydrogen atoms per molecule; (C) 1-10 parts by mass of the reaction product of an amino group-containing organoalkoxysilane and an acid anhydride; (D) 0.1-10 parts by mass of an epoxy group-containing organoalkoxysilane and/or a partial hydrolysis condensation product thereof; (E) 0.5-50 parts by mass of a colloidal silica; (F) 0.1-10 parts by mass of a bismuth compound; and (G) 50-500 parts by mass of water. | 04-07-2016 |
| 523426000 | Carboxylic acid, ester, or salt thereof DNRM | 1 |
| 20130090413 | WATER-DISPERSIBLE EPOXY RESIN, WATER-BASED EPOXY RESIN COMPOSITION AND CURED PRODUCT THEREOF - An object of the present invention is to provide a water-soluble epoxy resin that has high water-solubility, maintains emulsion stability for epoxy resin, and is capable of forming a cured product that has excellent coating film strength corrosion resistance and water resistance. | 04-11-2013 |
