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Ikuo Yamamoto, Osaka JP

Ikuo Yamamoto, Osaka JP

Patent application numberDescriptionPublished
20080287625Fluoropolymer Having S-Sulfate Group and Water/Oil Repellent Composition Containing the Polymer - A fluoropolymer comprising: (A) repeating unit derived from an S-sulfate monomer having an —S—SO11-20-2008
20090029099FLUORINE-CONTAINING MONOMER, FLUORINE-CONTAINING POLYMER AND SURFACE TREATING AGENT - Disclosed is a fluorine-containing polymer having:01-29-2009
20090030143FLUOROSILICONES AND FLUORINE- AND SILICON-CONTAINING SURFACE TREATMENT AGENT - A fluorosilicone reaction product of a mercapto functional organopolysiloxane and a fluorine-containing monomer, and methods of preparing the fluorosilicone are disclosed. The fluorosilicone products are suitable for application to substrates such as textiles, particularly fabrics, to impart oil repellent properties to the textile. The fluorosilicone reaction product is prepared from (A) a fluorine-containing monomer of the formula CH01-29-2009
20100018659GREASEPROOF PAPER - A greaseproof paper is provided for use in food processing and/or packaging of foods in which paper has been rendered oleophobic by treatment with a fluorine-containing polymer. The fluorine-containing polymer may be prepared by polymerizing a fluorine-containing monomer in the presence of a mercapto group-containing organopolysiloxane. The fluorine-containing polymer may be applied to paper by coating onto pre-formed paper, or by applying the polymer as a size during a papermaking process.01-28-2010
20100129594WATER- AND OIL-REPELLENT TREATMENT OF TEXTILE - Excellent water repellency and Oil repellency are imparted to a textile by a method including 05-27-2010
20110027593FLUORINE-CONTAINING COPOLYMER, PAPER PROCESSING AGENT, AND COATING FILM-FORMING AGENT FOR COSMETIC PREPARATION - Disclosed is a fluorine-containing copolymer having sufficient stability in water, which is capable of providing paper with sufficient oil resistance. The fluorine-containing polymer contains, as essential components, (a) a fluorine-containing monomer represented by general formula (I) CH02-03-2011
20110057142FLUOROSILICONES AND FLUORINE- AND SILICON-CONTAINING SURFACE TREATMENT AGENT - A fluorosilicone reaction product of a vinyl functional organopolysiloxane and a fluorine-containing monomer, and methods of preparing the fluorosilicone are disclosed. The fluorosilicone products are suitable for application to substrates such as textiles, particularly fabrics, to impart oil repellent properties to the textile. The fluorosilicone reaction product is prepared from (A) a fluorine-containing monomer of the formula CH03-10-2011
20110124803Dispersion of Fluorosilicones and Fluorine- and Silicon-Containing Surface Treatment Agent - A fluorosilicone reaction product of a mercapto or vinyl functional organopolysiloxane and a fluorine-containing monomer, and methods of preparing the fluorosilicone are disclosed. The fluorosilicone products are suitable for application to substrates such as textiles, particularly fabrics, to impart oil repellent properties to the textile. The fluorosilicone reaction product is prepared from (A) a fluorine-containing monomer of the formula CH05-26-2011
20110135871SURFACE-TREATING AGENT COMPRISING FLUOROPOLYMER - A surface-treating agent comprises a fluoropolymer comprising (A) repeating units derived from a fluorine-containing monomer of the formula:06-09-2011

Patent applications by Ikuo Yamamoto, Osaka JP