Class / Patent application number | Description | Number of patent applications / Date published |
524320000 | Oxygen atom other than as part of a COOH or derivative group | 20 |
20090054573 | Coupling Material - A solid coupling material for conducting ultrasound from an ultrasound source to a surface, wherein the material maximises contact with the surface and the ultrasound source such that there are minimal or no air gaps in the interface between the surface and the material and in the interface between the ultrasound source and the material. | 02-26-2009 |
20090264568 | METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER, AQUEOUS DISPERSION OF FLUORINE-CONTAINING POLYMER, 2-ACYLOXYCARBOXYLIC ACID DERIVATIVE, AND SURFACE ACTIVE AGENT - The present invention provides a method of producing a fluoropolymer, wherein polymerization using a carboxylate ester bond-containing carboxylic acid derivative as a surfactant in an aqueous medium to give the fluoropolymer is conducted, the above carboxylate ester bond-containing carboxylic acid derivative has a carboxylate ester bond and —COOM (M representing H, NH | 10-22-2009 |
20090298984 | FLUOROALKYL CARBOXYLIC ACID DERIVATIVE, METHOD FOR PRODUCING FLUORINE-CONTAINING POLYMER, AND AQUEOUS DISPERSION OF FLUORINE-CONTAINING POLYMER - This invention provides a novel compound which can be properly used as a surfactant, a method of producing a fluoropolymer, surfactant and a fluoropolymer aqueous dispersions using the novel compound. This invention is a fluoroalkylcarboxylic acid derivative which is represented by the general formula (i): | 12-03-2009 |
20100004366 | Multipurpose Additive For Low VOC Solvent Based Coatings - The invention relates to a coating composition comprising at least one binder and a multipurpose additive obtainable by reacting a vegetable oil with a diol or by transesterifying a vegetable oil lower alkyl ester with a diol, both reactions in the presence of a catalyst. The multipurpose additive is used to replace partly the solvent of the coating composition and/or to replace partly the binder thus reducing the VOC content and the viscosity. | 01-07-2010 |
20100048785 | PROCESS FOR PRODUCING POLYOL DISPERSIONS - The present invention relates to polyol dispersions comprising at least one polyol and at least one polymer particle mixture comprising at least one thermoplastic polymer (P) and at least one block copolymer (B), wherein the block copolymer (B) has at least one block which is compatible with the thermoplastic polymer (P) and at least one block which is compatible with the polyol, a process for producing such polyol dispersions, their use for producing polyurethanes and a process for producing polyurethanes. | 02-25-2010 |
20100144943 | INK SET FOR INKJET RECORDING - An ink set for inkjet recording includes an ink composition containing a pigment; and a reaction liquid containing: a solvent and an organic acid which has a first acid dissociation constant (at 25° C.) of 1.5 to 4.5. A 10% by mass aqueous solution of the solvent has a surface tension (at 25° C.) of not less than 40 mN/m. | 06-10-2010 |
20110015323 | Polyethylene compositions comprising a polar phenolic antioxidant and reduced dissipation factor, and methods thereof - A polyethylene composition comprising about 0.0001% to less than 0.22% by weight of a polar phenolic antioxidant, the polar phenolic antioxidant comprising a polar phenolic moiety and a non-polar C | 01-20-2011 |
20110034603 | Polyacrylic acid (salt)-based water-absorbent resin and method for producing same - In order to realize, while preventing gelatification of a monomer not yet to be polymerized, a water-absorbent resin which is more stable in color over time and has a significant enhancement in a problem concerning surface color and an excellent absorption property, a method for producing a polyacrylic acid-based water-absorbent resin includes: a preparation step in which a monomer is prepared from acrylic acid including hydroxyacetone in an amount not larger than 300 mass ppm; a polymerization step in which the monomer is polymerized so that a hydrogel is obtained; and a drying step in which the hydrogel is dried. Also, a method of the present invention for producing polyacrylic acid-based water-absorbent resin includes: a preparation step in which a monomer is prepared from acrylic acid; a polymerization step in which the monomer is polymerized in presence of phenol so that a hydrogel is obtained; and a drying step in which the hydrogel is dried. | 02-10-2011 |
20110054099 | METHOD FOR PLASTICIZING LACTIC ACID POLYMERS - Plasticization process for lactic acid polymers characterised in that it includes the grinding of the lactic acid polymers, the mixing of said ground and solid state lactic acid polymers, with mixtures of lactic acid oligomers, the subjecting of the mixture to a temperature of between 150° C. and 200° C. and at a pressure of between 1.4 bar and 4 bar, and the making up of the mixture, in a period of time of less than 30 minutes from the moment the lactic acid oligomers come in contact with lactic acid polymers. | 03-03-2011 |
20110207865 | POLYLACTIC ACID-BASED RESIN COMPOSITION AND MOLDED ARTICLE OF POLYLACTIC ACID-BASED RESIN - A polylactic acid-based resin composition includes (A) a polylactic acid-based resin; (B) a flame retardant compound; and (C) an ammonium compound of organic acid. | 08-25-2011 |
20120029129 | POLYAMIDE/POLY(ARYLENE ETHER) COMPOSITION, ARTICLE, AND METHOD - A polyamide-poly(arylene ether) composition is prepared by melt blending specific amounts of components including a polyamide, a poly(arylene ether), a hydrogenated block copolymer of an alkenyl aromatic monomer and a conjugated diene, a compatibilizing agent, and partially saponified ester of a C | 02-02-2012 |
20120302688 | PROCESS FOR PRODUCING AN ORGANOSILOXANE POLYMER - Process for producing an organosiloxane polymer and novel organosiloxane polymer compositions. The process according to the invention comprises hydrolyzing tetraalkoxysilane monomers in a hydrolysis step; and polymerising said hydrolyzed monomers in a polymerization step by subjecting them to conditions conducive to polymerisation to form an organosiloxane polymer. The hydrolysis step is conducted in a reaction medium comprising an organic compound with hydroxy groups. The invention allows for the synthesis of siloxane polymer compositions suitable for thin-film applications using a high content of tetra- and trifunctional silixane polymer precursors. | 11-29-2012 |
20130005885 | CURABLE COMPOSITION - An odorless curable composition containing a hydrolyzable silyl group-containing urethane compound with good storage stability is provided. | 01-03-2013 |
20130102716 | METHOD FOR PREPARING CONDENSATION RESINS AND USE THEREOF - The present invention relates to new condensation resins of urea, formaldehyde, and CH-acidic aldehydes, to methods for preparing them, and to their use. | 04-25-2013 |
20140031473 | METHOD FOR PRODUCING POLYACRYLIC ACID (SALT)-BASED WATER ABSORBENT RESIN POWDER - From a viewpoint of reduction in an out of spec product after surface crosslinking, particularly, when an alkylene carbonate compound is used as a surface crosslinking agent, influence by an air temperature is great, and it is necessary to reduce ethylene glycol which is produced as a byproduct, and there is provided a process for producing a polyacrylic acid (salt)-based water absorbent resin powder, comprising
| 01-30-2014 |
20140171570 | PROTECTIVE LAYER FOR OPTICAL DEVICES - A protective layer for optical devices, comprising a replaceable, scratch resistant layer appliable to an optical device in such a way such that optical properties of said optical device are substantially unaltered. The optical device is undamaged by scratches made to the scratch resistant layer by a pencil having a 3H degree of hardness or by sand. The protective layer may comprise a polyvinyl butyral resin and polyvinyl alcohol. | 06-19-2014 |
20140275382 | Stablized Polycarbonate Blend With Post Consumer Recycled Plastics - In various aspects, the invention relates to blended thermoplastic polymer compositions (e.g., polycarbonate or polycarbonate-polysiloxane copolymer compositions) comprising recycled acrylonitrile-butadiene-styrene (ABS) polymer or recycled polystyrene polymer which contain at least one impurity and an acid melt flow stabilizer. The presence of the acid melt flow stabilizer improves the thermal stability of the polymer blend. In various further aspects, blended compositions further comprise a flame retardant. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. | 09-18-2014 |
20140316040 | PARTICULATE SUPERABSORBENT POLYMER COMPOSITION HAVING IMPROVED PERFORMANCE PROPERTIES - The present invention relates to a particulate superabsorbent polymer composition which absorbs water, aqueous liquids, and blood, and a process to make the superabsorbent polymers, wherein a superabsorbent polymer is surface treated with a neutralized multivalent metal salt solution having a pH value similar as that of human skin. The present invention also relates to particulate superabsorbent polymer composition having high Gel Bed Permeability and high Absorbency Under Load. | 10-23-2014 |
20150045491 | POLYURETHANE/ACRYLIC HYBRID DISPERSIONS FOR ROOF COATINGS AND THEIR PREPARATION - The present invention provides a process for making polyurethane/acrylic hybrid dispersions useful in high PVC coatings with excellent DPUR and water swelling performance, wherein acid monomers are used in acrylic polymerization. | 02-12-2015 |
20160068661 | METHODS FOR SYNTHESIZING STABILIZED POLYMERS OF CHLOROTRIFLUOROETHYLENE AND PRODUCTS MANUFACTURED USING SUCH POLYMERS - Methods for synthesizing stabilized polymers of chlorotrifluoroethylene and products manufactured using such polymers are disclosed herein. In one exemplary embodiment, a method for synthesizing chlorotrifluoroethylene (CTFE)-based polymers includes reacting, in the presence of an initiator and in a reaction medium at a pH of about 1.5 to about 2.5, one or more monomers comprising CTFE and after an amount of polymerization reaction time has passed, adding a neutralizing agent to the reaction medium to increase the pH of the reaction medium to within a range of about 1.8 to about 6.0. | 03-10-2016 |