Title:
COATING COMPOSITION FOR COATING SURFACE OF SOLAR ENERGY COLLECTING REFLECTOR AND METHOD FOR PRODUCING SOLAR ENERGY COLLECTING REFLECTOR
Document Type and Number:
WIPO Patent Application WO/2012/008498
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a coating composition for coating the surface of a solar energy collecting reflector, the coating composition having excellent resistance such as heat resistance, water resistance, etc., and capable of forming a coating film on the surface that exhibits excellent adhesion, weather resistance, acid resistance, abrasion resistance and impact resistance; and a method for producing a solar energy collecting reflector using the coating composition. The coating composition comprises: a fluorine-containing polymer (A) having a polymerized unit (α1) derived from a fluoroolefin and a polymerized unit (α2) derived from a monomer containing an oxetane group or an oxetane group having a substituent group; and a photoinitiator (B). The method for producing a solar energy collecting reflector comprises applying the coating composition to the surface of a reflecting substrate to form a coating layer, then curing by optical irradiation to form a coating film.
Inventors:
SAITO, Shun (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
齋藤 俊 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
AIKAWA, Masataka (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
齋藤 俊 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
AIKAWA, Masataka (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
Application Number:
JP2011/066005
Publication Date:
January 19, 2012
Filing Date:
July 13, 2011
Export Citation:
Assignee:
ASAHI GLASS COMPANY, LIMITED (5-1 Marunouchi 1-chome, Chiyoda-ku Tokyo, 05, 〒1008405, JP)
旭硝子株式会社 (〒05 東京都千代田区丸の内一丁目５番１号 Tokyo, 〒1008405, JP)
SAITO, Shun (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
齋藤 俊 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
旭硝子株式会社 (〒05 東京都千代田区丸の内一丁目５番１号 Tokyo, 〒1008405, JP)
SAITO, Shun (Limited 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
齋藤 俊 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
International Classes:
C09D127/12; C09D7/12; C09D129/10; C09D133/04; C09D157/10; F24J2/10
Attorney, Agent or Firm:
SENMYO, Kenji et al. (4th Floor, SIA Kanda Square 17, Kanda-konyacho, Chiyoda-k, Tokyo 35, 〒1010035, JP)
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Claims: