Daikin Industries, Ltd.

Osaka University

Dow Silicones Corporation

Dow Corning Corporation

Mitsuhiro Usugaya

Ikuo Yamamoto

Takashi Enomoto

Masayuki Yamana

Hisako Nakamura

Kayo Kusumi

Kazuyuki Satoh

Taro Sano

Kenji Adachi

Motonobu Kubo

Peter Cheshire Hupfield

Tetsuya Masutani

Shinichi Minami

Akihiro Oshima

Masahiro Miyahara

Michio Matsuda

Tetsuya Uehara

Yuko Shiotani

Ryosuke Hara

Rumi Takeuchi

Yoshikage Ohmukai

Takahito Kanbara

A molding material including a resin material that has a graft chain containing constituent units derived from a fluorine-containing compound and a non-fluorinated compound. The graft chain thereof may be formed, for example, using ionizing radiation.

Molding material and method for producing resin molded body using same

A method for producing a molded article from a molding material, wherein the molding material contains a fluorine-containing graft chain. Also disclosed is a molding material for a fluorine-containing molded article including a resin material having a graft chain.

Method for producing molded article

A water- and oil-repellent agent is an aqueous emulsion containing: (I) a fluorine-containing copolymer, (II) a surfactant, and (III) an aqueous medium. The fluorine-containing copolymer contains repeating units derived from (a) a fluorine-containing monomer containing a fluoroalkyl group having 1 to 6 carbon atoms and (b) a fluorine-free monomer selected from the group consisting of vinyl halide and vinylidene halide, wherein the fluorine-containing copolymer has a melt viscosity of 1,000 to 100,000 cP at a temperature of 100&#xb0; C. under a load of 25 kgf/cm.

Fluorine-containing copolymer and water- and oil-repellent agent

A surface treatment agent, which can impart the excellent water- and oil-repellency, soil resistance and feeling to the substrate, is obtained from a fluorine-containing polymer which contains: (A) a monomer which comprises; (A1) a fluorine-containing monomer of the formula: CH&#x2550;C(&#x2014;X)&#x2014;C(&#x2550;O)&#x2014;Y&#x2014;Z&#x2014;Rf wherein X is a hydrogen atom, a monovalent organic group, or a halogen atom, Y is &#x2014;O&#x2014; or &#x2014;NH&#x2014;, Z is a direct bond or a divalent organic group, and Rf is a fluoroalkyl group having 1 to 20 carbon atoms, and (A2) a (meth)acrylate monomer having a cyclic hydrocarbon group, and (B) at least one functional organopolysiloxane selected from the group consisting of a mercapto-functional organopolysiloxane, a vinyl-functional organopolysiloxane, a (meth)acrylamide-functional organopolysiloxane and a (meth)acrylate-functional group.

Fluorosilicone polymers and surface treatment agent

A textile having high fluorine adhesion rate, and excellent water- and oil-repellency can be obtained by a method of producing a treated textile, comprising steps of: (1) preparing a treatment liquid comprising a water- and oil-repellent agent which comprises at least one fluorine-containing compound selected from the group consisting of a fluorine-containing polymer or a fluorine-containing low molecular weight compound, (2) adjusting pH of the treatment liquid to at most 7, (3) applying the treatment liquid to a textile, (4) treating the textile with steam, and (5) washing the textile with water and dehydrating the textile, wherein the treatment liquid comprises a thermally gelling substance.

Treatment comprising water- and oil-repellent agent

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) CH&#x2550;C(&#x2014;X)&#x2014;C(&#x2550;O)&#x2014;Y&#x2014;[&#x2014;(CH)&#x2014;Z&#x2014;]&#x2014;(CH2)&#x2014;Rf (wherein X represents a hydrogen atom; Y represents &#x2014;O&#x2014; or &#x2014;NH&#x2014;; Z represents a direct bond, &#x2014;S&#x2014; or &#x2014;SO&#x2014;; Rf represents a fluoroalkyl group having 1-6 carbon atoms; m is a number of 1-10; n is a number of 0-10; and p is 0 or 1) and (b) an alkoxy group-containing monomer represented by general formula (II) CH&#x2550;C(X')&#x2014;C(&#x2550;O)&#x2014;O&#x2014;(RO)&#x2014;H (wherein X&#x2032; represents a hydrogen atom or a methyl group; R represents an alkylene group having 2-4 carbon atoms wherein a part or all of hydrogen atoms may be substituted by a hydroxyl group; and q represent an integer of 1-50). The fluorine-containing polymer does not contain a monomer having an amino group.

Fluorine-containing copolymer, paper processing agent, and coating film-forming agent for cosmetic preparation

Excellent water- and oil-repellency and soil releasability can be obtained by a method of preparing a treated textile, having steps of:

Water- and oil-repellent treatment of textile

Soil-resistant finish

The present invention provides a stainproofing agent composition having the durability capable of maintaining sufficient water- and oil-repellency as well as stainproofing properties before and after cleaning. Disclosed is a stainproofing agent composition containing

Stainproofing agent composition

Fluorine-containing maleate, fluorine-containing fumarate,

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Osaka, Japan

Mitsuhiro Usugaya