Daikin Industries, Ltd.

Dow Corning Corporation

Essilor International

Daikin Kogyo Co., Ltd.

Yasuo Itami

Tetsuya Masutani

Peter Cheshire Hupfield

Don Lee Kleyer

Masahiko Maeda

Tomohiro Yoshida

Takashi Fuse

Akihiko Ueda

Makoto Hanazawa

Tsuyoshi Itagaki

Kazuyuki Sato

Tatsuya Fukasawa

Madoka Okkotsu

Hidetoshi Kinoshita

Motonobu Kubo

Hisashi Mitsuhashi

Mamoru Tachikawa

Janet Mary Smith

Motoshi Sasaki

Takashi Enomoto

Mari Wakita

Jean-Paul H Lecomte

Yasushi Sugiura

Kaori Ozawa

Yoshinori Taniguchi

Masayuki Hayashi

Taro Sano

Tetsuo Kitahaba

Norio Yanagisawa

Gregory Hervieu

Pierre-Jean Calba

Katsuhiko Kitahara

Masato Kuroi

Yoshihiko Misugi

Maki Yasuhara

Nobuyuki Nose

Kazuto Hara

Kouji Nagashima

Takasi Nisioka

Takashi Yamaoka

Jean-Paul Lecomte

Tetsuya Mastutani

A surface-treating agent including a fluorine-containing compound having a carbon-carbon unsaturated bond at its molecular terminal as a group of &#x2014;Y-A wherein Y is a single bond, an oxygen atom or a divalent organic group, and A is &#x2014;CH&#x2550;CHor &#x2014;C&#x2261;CH, which is able to form a layer having higher alkaline resistance.

Antifouling composition, treatment device, treatment method, and treated article

A surface-treating agent for a nitrided surface, including a fluorine-containing compound having a carbon-carbon unsaturated bond at its molecular terminal as a group of &#x2014;Y-A wherein Y is a single bond, an oxygen atom or a divalent organic group, and A is &#x2014;CH&#x2550;CHor &#x2014;C&#x2261;CH. Also disclosed is an article treated with the surface-treating agent, a method for forming a surface-treating layer on a surface of a base material, a surface-treating layer forming apparatus, and a process for producing an article including a base material and a surface-treating layer coating a surface of the base material.

Antifouling treatment composition, treating apparatus, treating method and treated article

A surface treatment composition comprising (i) an organosilicon compound having an alkoxysilane functional group at the end of a fluorocontaining polyether chain and (ii) fluorocontaining polyether compound s, wherein a content of the fluorocontaining polyether compounds in the surface treatment composition is less than 25 mol % based on the surface treatment composition.

Surface treatment composition, process for producing the same, and surface-treated article

A surface treatment composition comprises a polyfluoropolyether silane. The polyfluoropolyether silane and the surface treatment composition are produced by reacting a perfluoropolyether-containing compound and a hydrosilane in the presence of a hydrosilylation catalyst and an isomer reducing agent.

Surface treatment composition, method of producing the surface treatment composition, and surface-treated article

The present invention provides a water- and oil-repellent soil-resistant composition comprising (A) a fluorine-containing polymer having repeating units derived from a monomer comprising a fluorine-containing monomer and (B) a silane compound. The water- and oil-repellent soil-resistant composition comprising the fluorine-containing acrylate polymer can impart the excellent water- and oil-repellency and soil resistance to the porous substrate and is free from an organic solvent.

Method of preparing water- and oil-repellent soil-resistant composition

A surface modifier comprising an organosilicone compound represented by General Formula (A) and/or General Formula (B): F&#x2014;(CF)&#x2014;(OCF)&#x2014;(OCF)&#x2014;(OCF)(CH)XX&#x2033;Si(X')(R)(A) and F&#x2014;(CF)&#x2014;(OCF)&#x2014;(OCF)&#x2014;(OCF)(CH)XX&#x2033;(X&#x2032;)(R)SiO(F&#x2014;(CF)&#x2014;(OCF)&#x2014;(OCF)&#x2014;(OCF)&#x2014;(CH)XX&#x2033;(X&#x2032;)(R)SiO)F&#x2014;(CF)&#x2014;(OCF)&#x2014;(OCF)&#x2014;(OCF)(CH)XX&#x2033;(X&#x2032;)(R)Si(B) wherein q is an integer from 1 to 3; m, n, and o are independently integers from 0 to 200; p is 0, 1 or 2; X is oxygen or a bivalent organic spacer group: X&#x2033; is a bivalent organosilicone spacer group; X&#x2032; is hydrolysable group; and z is an integer from 0 to 10 when a is 0 or 1.

Surface modifier and its use

Disclosed is a high energy ray-curable composition which is excellent in storage stability before curing and enables to form a cured coating film which is excellent in hardness, property of preventing adhesion of fats and oils, property of wiping off fats and oils, abrasion resistance, transparency, water repellency, adhesion, smoothness and uniformity. Specifically disclosed is a high energy ray-curable composition containing the following components (A)-(D). (A) 100 parts by weight of a polyfunctional acrylate (B) 1-30 parts by weight of an organoalkoxysilane having an aliphatic unsaturated bond (C) 1-100 parts by weight of colloidal silica (D) 0.2-20 parts by weight of a fluorine compound having an aliphatic unsaturated bond.

High energy ray-curable composition

Disclosed in a mold release composition comprising a fluorosilicone compound of the formula (I): (I) wherein R1, R2, R4, R5, R6, R7, R8 and R9 each is, the same or different, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group, R3 and R10 each is; the same or different, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group, or Rf&#x2014;X&#x2014;, or Z&#x2014;Y&#x2014; in which X and Y each is; the same or different, a divalent organic group, Rf is a C1-6 fluoroalkyl group, Z is a silyl group containing a hydrolyzable site, m is 1-100, n is 1-50, and o is 0-200. The mold release composition can give excellent mold releasability and durability of mold releasability (repeated mold releasability). 

Fluorosilicone mold release composition

There is provided a material which is free from fading into white due to surface scattering and is useful as a laminated article having excellent adhesion and practical low reflection. A fluorine-containing compound which has a hydrolyzable metal alkoxide moiety and is represented by the formula (1): wherein Xand Xare the same or different, and each is H or F; Xis H, F, CHor CF; Xand Xare the same or different, and each is H, F or CF; Rfis a fluorine-containing alkyl group having 1 to 40 carbon atoms or a fluorine-containing alkyl group having 2 to 100 carbon atoms and ether bond, which is an organic group in which 1 to 3 hydrogen atoms are replaced by Ywhere Yis a functional group having, at its end, at least one hydrolyzable metal alkoxide moiety having 1 to 10 carbon atoms; a is 0 or an integer of 1 to 3; b and c are the same or different, and each is 0 or 1, a curable fluorine-containing polymer obtained from the above-mentioned compound, and a curable fluorine-containing resin composition comprising the polymer.

Fluorine-containing compound having hydrolyzable metal alkoxide moiety, curable fluorine-containing polymer prepared from the same compound, and curable fluorine-containing resin composition comprising the same polymer

A surface modifier comprising an organosilicone compound represented by General Formula (A) and/or General Formula (B): F&#x2014;(CF)&#x2014;(OCF)&#x2014;(OCF)&#x2014;(OCF)(CH)X(CH)Si(X')(R)(A) and F&#x2014;(CF)&#x2014;(OCF)&#x2014;(OCF)&#x2014;(OCF)(CH)X(CH)(X&#x2032;)(R)SiO(F&#x2014;(CF)&#x2014;(OCF)&#x2014;(OCF)&#x2014;(OCF)(CH)X(CH)(X&#x2032;)(R)SiO)F&#x2014;(CF)&#x2014;(OCF)&#x2014;(OCF)&#x2014;(OCF)(CH)X(CH)(X&#x2032;)(R)Si (B) wherein q is an integer from 1 to 3; m, n, and o are independently integers from 0 to 200; p is 1 or 2; X is O or a bivalent organic group; r is an integer from 2 to 20; Ris a Clinear or branched hydrocarbon group; a is an integer from 0 to 2; X&#x2032; is hydrolysable group; and z is an integer from 0 to 10 when a is 0 or 1.

Surface modifier

The present invention provides a fluoroalkyl-group-containing compound that has high water solubility and is highly capable of reducing the surface tension of an aqueous composition. Specifically, the invention relates to a compound represented by formula (1):W&#x2014;CF&#x2014;X&#x2014;(CHCHO)&#x2014;Y&#x2003;&#x2003;(1)wherein n is an integer from 2 to 6; W is a hydrogen atom or a fluorine atom; X is -M-O&#x2014; (wherein R is a lower alkyl a group; and M is an alkylene group optionally substituted with a hydroxyl group), etc.; a is an integer from 10 to 50; and Y is a substituted or unsubstituted alkyl group having 4 to 19 carbon atoms, -M'-CF&#x2014;W (wherein m is an integer from 2 to 6; W&#x2032; is a hydrogen atom or a fluorine atom; and M&#x2032; is an alkylene group optionally substituted with a hydroxyl group), etc.;

Fluorine-containing water-soluble nonionic surface-active compounds, use thereof and process for preparation of the compounds

A perfluoropolyether-containing composition, which can easily conform to a fluorine-free substrate and can form a film on a surface of the substrate to fix the composition to the substrate surface, wherein the composition is a carbon-carbon double bond-containing composition comprising (A) a triisocyanate prepared by trimerizing a diisocyanate, and (B) a combination of at least two active hydrogen-containing compounds, and the component (B) comprises (B-1) a perfluoropolyether having at least one active hydrogen, and (B-2) a monomer having active hydrogen and a carbon-carbon double bond.

Surface treatment composition and preparation thereof

A leather modifier containing a compound which is obtainable through a reaction of an ethylene oxide derivative having a fluorine-containing group with a phosphorus compound is disclosed. A leather treated with the modifier has much improved properties.

Leather modifier, process for modifying leather and modified tanned

Agent for treating textile, method for treating textile and treated

Growing community of inventors

Settsu, Japan

Yasuo Itami