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Title:
COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/093258
Kind Code:
A1
Abstract:
A coating formed from a composition including a compound that has a perfluoropolyether structure may be exposed to chemicals such as alcohols, depending on the application, and in such cases is required to be capable of maintaining excellent performance even after exposure to the chemical. The present invention provides a composition including a compound that has a perfluoropolyether structure, wherein the composition is capable of realizing a chemical-resistant coating. The present invention is a composition including an organic silicon compound (A) represented by formula (a1) and an organic silicon compound (C) represented by formula (c1). In formula (a1), Rfa1 is a divalent perfluoropolyether structure in which both ends are oxygen atoms.

Inventors:
ITO, Tomohiro (LIMITED 1-98, Kasugadenaka 3-chome, Konohana-ku, Osaka-sh, Osaka 58, 〒5548558, JP)
SHIMAZAKI, Yasuharu (LIMITED 1-98, Kasugadenaka 3-chome, Konohana-ku, Osaka-sh, Osaka 58, 〒5548558, JP)
UEHARA, Michiru (LIMITED 1-98, Kasugadenaka 3-chome, Konohana-ku, Osaka-sh, Osaka 58, 〒5548558, JP)
Application Number:
JP2018/040943
Publication Date:
May 16, 2019
Filing Date:
November 05, 2018
Export Citation:
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Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED (27-1, Shinkawa 2-chome Chuo-k, Tokyo 60, 〒1048260, JP)
International Classes:
C08L71/00; B05D5/00; B05D7/24; C08G65/336; C08G77/46; C08G77/50; C08J7/04; C08K5/54; C09D171/00; C09K3/18
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (LIMITED 5-33, Kitahama 4-chome, Chuo-ku, Osaka-sh, Osaka 50, 〒5418550, JP)
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