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Title:
GAS BARRIER FILM, SOLAR CELL, AND METHOD FOR MANUFACTURING GAS BARRIER FILM
Document Type and Number:
WIPO Patent Application WO/2018/021089
Kind Code:
A1
Abstract:
This invention addresses the problem of providing: a gas barrier film in which an inorganic layer can be prevented from suffering damage even when the gas barrier film is used in a product involving a step in which pressure and heat, etc., are applied; a solar cell in which the gas barrier film is used; and a method for manufacturing the gas barrier film. The present invention solves the problem by having, on one surface of a support body, an inorganic layer and a protective organic layer, the protective organic layer having: a polymer of a graft copolymer having an acrylic polymer main chain and a side chain of at least one of a urethane oligomer and a urethane polymer having a terminal acryloyl group; a polymer of a tri-functional or higher (meth)acrylate monomer; a polymer of a graft copolymer and a tri-functional or higher (meth)acrylate monomer; a (meth)acrylate polymer; and a silane coupling agent having a (meth)acryloyl group.

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Inventors:
IWASE Eijiro (577 Ushijima, Kaisei-machi, Ashigara-kami-gu, Kanagawa 77, 〒2588577, JP)
Application Number:
JP2017/025910
Publication Date:
February 01, 2018
Filing Date:
July 18, 2017
Export Citation:
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Assignee:
FUJIFILM CORPORATION (26-30, Nishiazabu 2-chome Minato-k, Tokyo 20, 〒1068620, JP)
International Classes:
B32B27/30; B32B27/06; B32B27/16; C08F290/12; C09D133/04; C09D151/00; C09D175/16
Domestic Patent References:
WO2015136993A12015-09-17
WO2016125532A12016-08-11
WO2016152558A12016-09-29
Foreign References:
JP2015066810A2015-04-13
JP2015066812A2015-04-13
JP2015157411A2015-09-03
JP2012171291A2012-09-10
JP2011143550A2011-07-28
JP2005289041A2005-10-20
JP2008272968A2008-11-13
JP2011526646A2011-10-13
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (Yusen Iwamoto-cho Bldg. 6F, 3-3 Iwamoto-cho 2-chome, Chiyoda-k, Tokyo 32, 〒1010032, JP)
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