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 (JP)
Application Number:
PCT/JP2017/025910
Publication Date:
February 01, 2018
Filing Date:
July 18, 2017
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
B32B27/30; B32B27/06; B32B27/16; C08F290/12; C09D133/04; C09D151/00; C09D175/16
Domestic Patent References:
| WO2015136993A1 | 2015-09-17 | |||
| WO2016125532A1 | 2016-08-11 | |||
| WO2016152558A1 | 2016-09-29 |
Foreign References:
| JP2015066810A | 2015-04-13 | |||
| JP2015066812A | 2015-04-13 | |||
| JP2015157411A | 2015-09-03 | |||
| JP2012171291A | 2012-09-10 | |||
| JP2011143550A | 2011-07-28 | |||
| JP2005289041A | 2005-10-20 | |||
| JP2008272968A | 2008-11-13 | |||
| JP2011526646A | 2011-10-13 |
Attorney, Agent or Firm:
WATANABE Mochitoshi et al. (JP)
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