Class / Patent application number | Description | Number of patent applications / Date published |
524042000 | Ether group containing, other than solely linking carbohydrate groups directly to each other | 36 |
20100081736 | METHOD FOR PRODUCING DISPERSIONS AND USE THEREOF - The present invention pertains to a process for the preparation of aqueous dispersions which are stabilised with a water-insoluble stabilising colloid, characterised in that
| 04-01-2010 |
20100099803 | 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. | 04-22-2010 |
20100130650 | CEMENT COMPOSITIONS WITH A HIGH PHOTOCATALYTIC POWER AND AN IMPROVED RHEOLOGY - The present invention relates to new photocatalytic cement compositions, especially useful as paints, renders and plasters, provided with a high photocatalytic power and an optimal rheology, evaluated both in the step of preparing and in the step of applying. The compositions according to the invention specifically consist of a combination of organic additives, which, mixed with water and other components, provides cement compositions significantly more effective than the known compositions, both as far as rheology and photocatalytic power are concerned. The cement composition thus obtained associate features which have hardly been compatible up to now: on one side, a good workability (therefore a low viscosity) upon preparation from dry mixtures; on the other side, a good consistency in a wet state just after application. This avoids the occurrence of undesirable dripping before consolidation of the product. Finally, the photocatalytic power results surprisingly higher with respect to that of the known reference compositions when the same photocatalyst is used. | 05-27-2010 |
20130030091 | READILY DISSOLVABLE SOLID NONIONIC SYNTHETIC ASSOCIATIVE THICKENERS - The presently disclosed and claimed inventive concept(s) relates to a particulate product. The particulate product comprises a nonionic synthetic associative thickener NSAT) rheology modifier and a dissolution promotion water soluble additive. The NSAT rheology modifier is selected from the group consisting of hydrophobically-modified ethoxylated urethane (HEUR), hydrophobically-modified polyethylene glycol and hydrophobically-modified polyacetal-polyether (HMPAPE). The particulate product is incorporated into a waterborne paint formula. | 01-31-2013 |
20140107260 | Low Volatile Organic Component Medium - A low VOC medium is described. The medium comprises a low VOC solvent such as propylene carbonate, dimethyl carbonate, or combinations thereof. The low VOC medium also comprises one or more glycol ethers. In addition, the low VOC medium also includes one or more surfactants and/or dispersants. The low VOC medium may also optionally comprise one or more binders. The low VOC medium can be used in preparing coating compositions and pastes that are intended for use in applications that include a firing step. | 04-17-2014 |
524043000 | Hydroxyalkyl | 21 |
20100036024 | POLYOLEFIN DISPERSIONS, FROTHS, AND FOAMS - Polyolefin dispersions, froths, and foams and articles manufactured therefrom are disclosed. Also disclosed is a method for generating a thermoplastic foam from an aqueous dispersion. The aqueous dispersion may include a thermoplastic resin, water, and a stabilizing agent. The method may include adding at least one frothing surfactant to the aqueous dispersion to form a mixture, adding a flame retardant and/or a phase change material, frothing the mixture to create a froth, and removing at least a portion of the water to produce the foam. | 02-11-2010 |
20120157580 | COATING COMPOSITION - A main object of the present invention is to provide a coating composition capable of maintaining an excellent moisture-proof property of coating compositions mainly comprising a polyvinyl alcohol polymer, as well as increasing the coating process speed and improving the productivity. The object is achieved by a coating composition comprising a polymer or copolymer (A) obtained by polymerizing or copolymerizing at least one polymerizable vinyl monomer in the presence of polyvinyl alcohol and/or a derivative thereof, and a cellulose-based polymer (B). | 06-21-2012 |
20120208934 | Water Swelling Rubber Compound for Use in Reactive Packers and Other Downhole Tools - Through the combination of at least two polymer families, and the optimization of other components, a rubber compound has been developed for use in downhole applications that will swell in water-based fluids. A cellulose component, such as carboxy methyl cellulose (CMC), is used together with an acrylate copolymer (AC) that can increase the swelling capacity of an acrylonitrile butadiene rubber (NBR) in water. The amount of swelling achieved depends on physical boundaries and limitations, the salinity of the water, and the temperature. | 08-16-2012 |
20130005869 | CATIONIC MICROFIBRILLATED PLANT FIBRE AND MANUFACTURING METHOD FOR SAME - The present invention provides a novel cationized microfibrillated plant fiber and a method for manufacturing the same. A cationic microfibrillated plant fiber that is cationically modified with a quaternary-ammonium-group-containing compound, and that has an average diameter of 4 to 200 nm. | 01-03-2013 |
20130018129 | PROCEDURE FOR PREPARATION OF A REFLECTIVE AND OXIDE INHIBITING COATINGAANM Perez Hinojosa; Ulises EladioAACI Nuevo LeonAACO MXAAGP Perez Hinojosa; Ulises Eladio Nuevo Leon MX - The present invention refers a procedure for preparation of a reflective and oxide inhibiting coating consists of adding hard water, a series of compounds such as titanium dioxide, calcium hydroxide at 95%, an acrylic polymer, hydroxy methyl cellulose, sodium hexametaphosphate at 10% y monoethylen glycol, maintaining specific conditions of pH and viscosity during process. The resulting coating of this process, presents highly adhesive actions, as well as a high level of reflection to solar rays, which place it as a oxide inhibitor, that no require previous sealed when it is applied to steel and/or galvanize surfaces. | 01-17-2013 |
20130030092 | Catalyst Composition Comprising Shuttling Agent for Ethylene Multi-Block Copolymer Formation - A composition for use in forming a multi-block copolymer, said copolymer containing therein two or more segments or blocks differing in chemical or physical properties, a polymerization process using the same, and the resulting polymers, wherein the composition comprises the admixture or reaction product resulting from combining:
| 01-31-2013 |
20130281579 | DISPERSION SPUN FLUOROPOLYMER FIBER PREPARED FROM NON-MELT-PROCESSIBLE POLYTETRAFLUOROETHYLENE AND PERFLUOROALKOXY - A dispersion spun fluoropolymer fiber prepared from non-melt-processible polytetrafluoroethylene particles and perfluoroalkoxy particles. | 10-24-2013 |
20140066548 | RUBBER COMPOSITION AND PNEUMATIC TIRE - The present invention provides a rubber composition that allows uniform dispersion of microfibrillated plant fibers so as to improve the required performance for a tire in a balanced manner, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition prepared from a masterbatch obtained by mixing rubber latex, microfibrillated plant fibers and a cationic polymer, wherein 0.01 to 5 parts by mass of the cationic polymer is added per 100 parts by mass of a rubber component of the rubber latex. | 03-06-2014 |
20140142224 | LIGNOCELLULOSIC ARTICLE AND METHOD OF PRODUCING SAME - A lignocellulosic article comprises a plurality of lignocellulosic pieces and a binding agent disposed on the plurality of lignocellulosic pieces. The binding agent is formed from a high temperature polymerization (HTP) polyol and an isocyanate component. A method of producing the lignocellulosic article is also disclosed. | 05-22-2014 |
20140256859 | WOOD MATERIAL PRODUCT AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to a wood material product and a method for producing wood material products from particles containing lignocellulose and adhesives containing formaldehydes, which are intermixed and fed to a forming process after mixing. A zeolite is added to the mixture of adhesives and particles containing lignocellulose. | 09-11-2014 |
20150148461 | Water-Dispersible Thermoplastic Injection Molded Composition - A thermoplastic composition that is water-sensitive (e.g., water-soluble, water-dispersible, etc.) in that it loses its integrity over time in the presence of water that can also be injection molded is provided. The composition contains a cellulose derivative, a synthetic water-soluble polymer, and a plasticizer. The desired water-sensitive and moldable attributes of the composition may be achieved in the present invention by selectively controlling a variety of aspects of the composition, such as the nature of the components employed, the relative amount of each component, the manner in which the composition is formed, and so forth. | 05-28-2015 |
20150299499 | LOW VOC ADHESION PRETREATING AND PAINT ADDITIVE COMPOSITIONS, PRETREATING AND PAINT COMPOSITIONS THEREFROM AND METHODS OF MAKING AND USING SAME - Surface pretreating additive compositions, surface pretreating compositions therefrom, surface adhesion promoting compositions, and paint compositions therefrom including an adhesion promoter system, a surfactant system, a solvent system, a solid system, a drying agent system, a crosslinking agent system, a biocide system, a UV stabilizer system, an abrasion resistance system, a wetting system, a defoaming system, and/or a paint additive system and to methods for making and using the compositions. | 10-22-2015 |
524044000 | Hydroxyethyl | 9 |
20080227892 | Paint formulations comprising cellulose ether/network building polymer fluid gel thickeners - Paint formulations that exhibit improved performance characteristics due to the presence of a combination of a cellulose ether (carboxymethylcellulose and/or hydroxyethylcellulose) and a network building polymer (gellan gum, carrageenan, etc., as examples) as a thickening system therein are provided. Such a combination permits long-term shelf stability of the paint formulation while simultaneously according effective flow, leveling, and other important properties to the final paint formulation. The combination of the cellulose ether and a network building polymer allows for a lower viscosity cellulosic compound to impart the desired rheological behavior therein while also permitting the other desirable characteristics noted above. Such paint compositions also exhibit improved atomization for spray applications with such a thickening system. | 09-18-2008 |
20090306254 | Thickening System and Method - Paint formulations that exhibit improved performance characteristics due to the presence of a combination of a cellulose ether (carboxymethylcellulose and/or hydroxyethylcellulose) and a network building polymer (gellan gum, carrageenan, etc., as examples) as a thickening system therein are provided. Such a combination permits long-term shelf stability of the paint formulation while simultaneously according effective flow, leveling, and other important properties to the final paint formulation. The combination of the cellulose ether and a network building polymer allows for a lower viscosity cellulosic compound to impart the desired rheological behavior therein while also permitting the other desirable characteristics noted above. Such paint compositions also exhibit improved atomization for spray applications with such a thickening system. | 12-10-2009 |
20110281979 | STORING AND DISTRIBUTING A FEEDER PRODUCT - The present invention relates to a process for the preparation of a water-moist cellulose ether composition, characterized in that water-soluble polymeric additives which contain anionic groups (WSAP), or corresponding additive mixtures, are added to the cellulose ether composition. The invention furthermore relates to water-moist cellulose ether compositions which can be prepared by such a process, and to corresponding milled and dried cellulose ether compositions. The invention also relates to the use of these WSAP or corresponding WSAP mixtures for improving the transportability of water-moist cellulose ether compositions in conveying units. | 11-17-2011 |
20130165555 | AQUEOUS PAINTING MATERIAL COMPOSITION - The invention provides an aqueous painting material composition. which provides a coating film such that, after it has dried, it neither runs nor dissolves in water even if waterdrops adhere thereto, and such that it has water resistance in such a degree that, even if an extra layer of a second aqueous painting material composition is added thereon, it is not shifted, like the conventionally known emulsion paints, and further such that, even if it has adhered to a palette or a paintbrush, and dried, it can be readily washed away by washing it with water. | 06-27-2013 |
20130190430 | SELF PRIMING SPACKLING COMPOUND - A self-priming spackling compound includes between about 35% by weight and about 65% by weight acrylic latex resin, between about 20% by weight and about 50% by weight filler material, and between about 1% by weight and about 20% by weight water. In certain aspects, the latex resin may have an average latex particle size of less than about 0.18 microns, a minimum film formation temperature of less than about 15 degrees Celsius, and/or a glass transition temperature (Tg) of less than about 25 degrees Celsius. To further enhance the self-priming performance of the spackling compound, the formulation may further comprise a colorant such as titanium dioxide. | 07-25-2013 |
20130225732 | NANOCRYSTALLINECELLULOSE (NCC) IN TAPE JOINT COMPOUND (JC) - A joint compound with improved crack resistance is formed by combining water, a filler such as calcium carbonate, a latex emulsion binder, a thickening system such as methylhydroxyethyl cellulose, and nanocrystalline cellulose. The nanocrystalline cellulose is provided in an amount effective to reduce the crack formation during drying. | 08-29-2013 |
20130289171 | CURABLE AQUEOUS COMPOSITION - A curable aqueous composition that includes a first polymer that includes carboxyl groups, and a second component that includes a second water insoluble polymer and a stabilizer. The second component includes functional groups that react with the carboxyl groups of the first polymer during cure, is free from carboxylic acid groups, or a combination thereof. The composition, when dry, exhibits a first Tg of at least 10° C. and a second Tg of at least 50° C. | 10-31-2013 |
20150105500 | HIGH EFFICIENCY RHEOLOGY MODIFERS WITH CATIONIC COMPONENTS AND USE THEREOF - The presently disclosed claimed inventive concept(s) relates generally to a rheology modifier composition and an aqueous protective coating composition containing the rheology modifier composition. More particularly, the presently disclosed and/or claimed inventive concept(s) relates to a rheology modifier composition comprising (a) about 50 to about 99% by weight of a water soluble polymer and about 1 to about 50% by weight of a cationic polymer, wherein the cationic polymer is produced by polymerizing a quaternized monomer or by polymerizing a quaternized monomer and a non-quaternized monomer. Additionally, the presently disclosed and/or claimed inventive concept(s) relates generally to the methods of making the rheology modifier composition and the aqueous protective coating composition. | 04-16-2015 |
20150361294 | COATINGS COMPOSITION WITH PIGMENT AND ADSORBING VINYL ACETATE BINDERS - The present invention relates to a coatings composition comprising an aqueous dispersion of polymer particles, pigment particles, and extender particles. The polymer particles comprise from 35 to 99.8 weight percent structural units of vinyl acetate and from 0.1 to 6 weight percent structural units of a phosphorus acid monomer or a salt thereof, and the coating composition has a pigment volume concentration in the range of from 25 up to the critical pigment volume concentration of the composition. | 12-17-2015 |
524045000 | Carboxyalkyl or alkali metal salt thereof | 7 |
20080319107 | Fibrous blend and methods of preparation - A method for making crosslinked fibers containing cellulose fibers in which an aqueous solution comprising a carboxyalkyl cellulose and a galactomannan polymer or a glucomannan polymer in water is treated with a first crosslinking agent to provide a gel; the gel mixed with a water-miscible solvent to provide mixed polymer fibers; cellulose fibers are added to the mixed polymer fibers; and these fibers are treated with a second crosslinking agent to provide crosslinked fibers. | 12-25-2008 |
20080319108 | Method of making a mixed polymer composite fiber and cellulose fiber - A method for making a fibrous blend of crosslinked mixed polymer composite fibers in which an aqueous solution comprising a carboxyalkyl cellulose and a galactomannan polymer or a glucomannan polymer and first cellulose fibers in water is treated with a first crosslinking agent to provide a gel; the gel mixed with a water-miscible solvent to provide mixed polymer fibers; second cellulose fibers are added to the crosslinked mixed polymer composite fibers; and these fibers may be treated with a second crosslinking agent to provide crosslinked composite fibers. The second crosslinking treatment may be before or after the addition of the second cellulose fibers. | 12-25-2008 |
20120172496 | INKJET INK AND METHOD FOR MAKING THE SAME - An inkjet ink includes carbon nanotubes, flake graphites, an organic carrier, a binder, a surfactant, a film enhancer and a solvent. A method for making an inkjet ink includes dispersing the plurality of carbon nanotubes in the surfactant solvent to form a first mixture, dispersing the plurality of flake graphites in the organic carrier solvent to form a second mixture, adding the film enhancer into the second mixture to form a third mixture, and mixing the first mixture and the third mixture. | 07-05-2012 |
20120232192 | RUBBER COMPOSITION FOR PNEUMATIC TIRE - A rubber composition for a tire, in particular for a tread rubber part of a studless tire, comprising: diene rubber component consisting of natural rubber and/or other diene rubber; powder of hydrophilic modified cellulose amounting 0.1-30 mass parts relative to 100 mass parts of the diene rubber component. In preferred embodiments, the hydrophilic modified cellulose has degree of etherification in a range of 0.2-1.0 and its powder has average particle size in a range of 20 μm to 100 μm. | 09-13-2012 |
20150105501 | RESIN FILM BASED POLYALKYLENE CARBONATE AND METHOD FOR PREPARING THE SAME - The present invention relates to a polyalkylene carbonate-based resin film and a manufacturing method thereof. The polyalkylene carbonate-based resin film according to the present invention has biodegradability and complete combustion decomposability to show environment-friendly feature and rubber-like properties. Therefore, the resin film can be applied to various resin molded products requiring elasticity, and in particular, preferably applied to resin molded products such as disposable groves, disposable containers, and disposable rubber molded products. | 04-16-2015 |
20150291775 | EMULSION COAGULANT, AND FLAT TIRE REPAIR KIT USING SAME - An object of the present invention is to provide a novel emulsion coagulant having excellent coagulability used in a tire puncture sealing agent, and a tire puncture repair kit that uses the same. The present invention is an emulsion coagulant comprising magnesium oxide and a silane coupling agent and a cellulose and/or magnesium hydroxide, wherein a mass ratio of the magnesium oxide to the silane coupling agent is from 100:0.5 to 100:15; and a tire puncture repair kit that uses the same. | 10-15-2015 |
20160009916 | POLYALKYLENE CARBONATE MOLDED PRODUCT MANUFACTURED BY USING AN EMULSION COMPOSITION | 01-14-2016 |
524046000 | Alkyl | 3 |
20130281580 | SYNTHESIS OF METHYLENE MALONATES USING RAPID RECOVERY IN THE PRESENCE OF A HEAT TRANSFER AGENT - The present invention provides a method of making a methylene malonate monomer that includes the steps of reacting a malonic acid ester with a source of formaldehyde optionally in the presence of an acidic or basic catalyst and optionally in the presence of an acidic or non-acidic solvent to form reaction complex. The reaction is optionally performed in the presence of or contacted with an energy transfer means such as a heat transfer agent, a heat transfer surface, a source of radiation or a laser such that reaction complex is substantially vaporized to produce a vapor phase comprising methylene malonate monomer which may be isolated. The present invention further provides methylene malonate monomers prepared by the method of the invention, as well as compositions and products formed from the methylene malonate monomers, including monomer-based products (e.g., inks, adhesives, coatings, sealants or reactive molding) and polymer-based products (e.g., fibers, films, sheets, medical polymers, composite polymers and surfactants). | 10-24-2013 |
20150065618 | PROCESS FOR PREPARING TRANSPARENT/SEMI-TRANSPARENT COLOR DISPERSIONS AND THE COLOR DISPERSIONS MADE THEREOF - This invention relates to a process for preparing color dispersions comprising a first step of contacting water, a first colorant, and a polysaccharide selected from methylcellulose, hydropropylmethylcellulose, hydroxyethylmethylcellulose, hydroxybutylmethylcellulose, hydroxyethylethylcellulose, and the mixture thereof, to form a first colorant dispersion; a second step of contacting the first colorant dispersion with a protective composition comprising an aqueous dispersion of polymer particles, clay, and a peptizing agent to form a dispersion of protected first colorant particles; an optional third step of repeating the first step and the second step with a second colorant that is different from the first colorant to form a dispersion of protected second colorant particles; and an optional fourth step of mixing the dispersions of protected first and second colorant particles to form a multi-color dispersion. This invention also relates to a color dispersion comprising the first colorant dispersion, and a color coating comprising the color dispersion. | 03-05-2015 |
20160130457 | READILY THERMALLY DEGRADABLE ORGANIC RESIN BINDER - An object of the present invention is to provide a readily thermally degradable resin binder that is an organic resin binder for use as a binder component in a high-concentration inorganic microparticle dispersion, and that enables firing in a firing process to be carried out at lower temperatures and can inhibit the production of carbon residues, while maintaining the printing characteristics. This object can be achieved by a mixture formed of a specific (meth)acrylic resin and an ethyl cellulose resin in a weight ratio of 5:95 to 50:50. This specific (meth)acrylic resin is a (meth)acrylic polymer having a weight-average molecular weight of 1,000 to 250,000 and having a monomer unit given by the following general formula (1) | 05-12-2016 |