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Title:
FLUORINE-CONTAINING ETHER COMPOUND, FLUORINE-CONTAINING ETHER COMPOSITION, COATING SOLUTION, ARTICLE, AND PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/039341
Kind Code:
A1
Abstract:
Provided are: a fluorine-containing ether compound, a fluorine-containing ether composition, and a coating solution, which are capable of forming a surface layer having excellent initial water and oil repellency, fingerprint stain removability, abrasion resistance, light fastness, and chemical resistance; an article having a surface layer; and a production method thereof. The fluorine-containing ether compound is represented by A-O-(Rf1O)m-Rf2-SO2N(R1)(R2), where A is a C1-20 perfluoroalkyl group, Rf1 is a fluoroalkylene group, m is an integer of 2-500, Rf2 is a fluoroalkylene group, R1 is a monovalent organic group having at least one hydrolyzable silyl group, R2 is a monovalent organic group having a hydrogen atom and a monovalent organic group or at least one hydrolyzable silyl group, and the sum of the number of hydrolyzable silyl groups in R1 and the number of hydrolyzable silyl groups in R2 is 2 or more.

Inventors:
HOSHINO TAIKI (JP)
MUROTANI EISUKE (JP)
MATSUURA KEIGO (JP)
UNO MAKOTO (JP)
Application Number:
PCT/JP2018/030221
Publication Date:
February 28, 2019
Filing Date:
August 13, 2018
Export Citation:
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Assignee:
AGC INC (JP)
International Classes:
C08G65/336; C08L71/02; C09D171/02; C09D183/12; C09K3/18
Domestic Patent References:
WO2002062749A12002-08-15
WO2017038832A12017-03-09
Foreign References:
JPH10237383A1998-09-08
JPH0753919A1995-02-28
JP2000327772A2000-11-28
Attorney, Agent or Firm:
SENMYO Kenji et al. (JP)
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