Title:
FLUOROOXYALKYLENE GROUP-CONTAINING POLYMER-MODIFIED PHOSPHONIC ACID DERIVATIVE, SURFACE TREATMENT AGENT CONTAINING SAID DERIVATIVE, AND SURFACE TREATMENT METHOD USING SAID SURFACE TREATMENT AGENT
Document Type and Number:
WIPO Patent Application WO/2017/061235
Kind Code:
A1
Abstract:
Provided are: a compound which forms a coating film having excellent water repellent oil repellent properties, low dynamic friction, excellent dirt wiping-off properties, excellent mold releasability, excellent wear resistance and excellent adhesion to a base; a surface treatment agent having durability; and a surface treatment method.
A fluorooxyalkylene group-containing polymer-modified phosphonic acid derivative represented by formula (1).
(In formula (1), A represents a fluorine-containing group or a group represented by formula (2); Rf1 represents a fluorooxyalkylene group; each d independently represents an integer of 0-5; each of p, q, r, s and t represents an integer of 0-200; B represents a single bond or a divalent linking group having an unsubstituted or substituted alkylene structure at an end; D represents a carbon atom or a silicon atom; each E independently represents a single bond, an oxygen atom or a diorganosiloxane group; Q represents a divalent linking group having a silicon atom at both ends; each X independently represents a hydrogen atom, an alkyl group or the like; and each of a and b represents an integer of 2-20.)
Inventors:
YAMANE YUJI (JP)
SAKOH RYUSUKE (JP)
MATSUDA TAKASHI (JP)
SAKOH RYUSUKE (JP)
MATSUDA TAKASHI (JP)
Application Number:
PCT/JP2016/076646
Publication Date:
April 13, 2017
Filing Date:
September 09, 2016
Export Citation:
Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
C08G65/48; C07F9/40; C09D171/02; C09K3/18
Domestic Patent References:
| WO2011030775A1 | 2011-03-17 |
Foreign References:
| JP2012097131A | 2012-05-24 | |||
| JP2012131996A | 2012-07-12 |
Attorney, Agent or Firm:
USHIKI Mamoru (JP)
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