Title:
コーティング剤組成物
Document Type and Number:
Japanese Patent JP6497449
Kind Code:
B2
Abstract:
A coating material composition which comprises a one-terminal-hydrolyzable polymer of formula (1) and a both-terminal-hydrolyzable polymer of formula (2), wherein the molar proportion of the both-terminal-hydrolyzable polymer to the sum of the one-terminal-hydrolyzable polymer and the both-terminal-hydrolyzable polymer is higher than 0 mol% but less than 20 mol%. With the composition of the present invention, it is possible to impart excellent water and oil repellency, low dynamic friction, and excellent scratch resistance to a base surface in a short time. [In the formulae, the group Rf is a group of -(CF2)d-(OY)e-O(CF2)d- (where d is 0-5, OY is one or more groups selected from among OCF2CF2CF2CF2, OCF2CF2CF2, OCF(CF3)CF2, OCF2CF2, and OCF2, and e is 5-200); A is a monovalent fluorine-containing group terminated by a -CF3 group; Q is a divalent hydrocarbon group; X is a hydrolyzable group; and c is 3-8.]
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Inventors:
Takashi Matsuda
Yuji Yamane
Ryusuke Sake
Noriyuki Koike
Yuji Yamane
Ryusuke Sake
Noriyuki Koike
Application Number:
JP2017553692A
Publication Date:
April 10, 2019
Filing Date:
October 17, 2016
Export Citation:
Assignee:
Shin-Etsu Chemical Co., Ltd.
International Classes:
C09D171/00; B32B17/10; B32B27/00; C03C17/28; C03C21/00; C08G65/336; C09D5/16; C09D7/20; C09K3/18
Attorney, Agent or Firm:
Hideaki International Patent Office