Title:
RESIN COMPOSITION FOR SOLID POLYMER FUEL CELL SEALING MATERIAL AND SOLID POLYMER FUEL CELL SEALING MATERIAL USING SAID RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2016/080409
Kind Code:
A1
Abstract:
The present invention pertains to a resin composition for a solid polymer fuel cell sealing material, wherein the resin composition contains a copolymer resin which is obtained by copolymerizing raw material components including (a1) 5 mass% or more of styrene and (b) 20 mass% or less of glycidyl(meth)acrylate and has a weight-average molecular weight of 150,000 or more. Preferably, the raw material components are configured to further contain (c) at least one other kind of polymerizable monomer selected from hydroxyalkyl(meth)acrylate and alkyl(meth)acrylate.
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Inventors:
MOTOIKE SHINGO (JP)
Application Number:
PCT/JP2015/082308
Publication Date:
May 26, 2016
Filing Date:
November 17, 2015
Export Citation:
Assignee:
PANAC CO LTD (JP)
International Classes:
H01M8/0271; C08F212/08; C08F220/32; C08G59/32; H01M8/10
Foreign References:
| JP2004247185A | 2004-09-02 | |||
| JP2006236671A | 2006-09-07 | |||
| JP2011213767A | 2011-10-27 | |||
| JP2015002029A | 2015-01-05 |
Attorney, Agent or Firm:
HIRASAWA, Kenichi et al. (JP)
Ken-ichi Hirasawa (JP)
Ken-ichi Hirasawa (JP)
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