Title:
接着性シール部材およびこれを用いた燃料電池
Document Type and Number:
Japanese Patent JP5108246
Kind Code:
B2
Abstract:
An adhesive sealing member having favorable creep resistance and providing excellent productivity of fuel cells, and a fuel cell using the same. The adhesive sealing member satisfies (a) a requirement that the adhesive sealing member is used in a fuel cell, (b) a requirement that the adhesive sealing member includes a thermoplastic resin as a main component, and (c) a requirement that the adhesive sealing member includes resin particles of which a heat-resisting temperature is higher than a melting point of the thermoplastic resin. A resin composing the resin particles is preferably a crosslinked acrylic polymer and/or a crosslinked styrene polymer. In the fuel cell, sealing is made by using the adhesive sealing member.
Inventors:
Hideaki Tanahashi
Ishioka Minoru
Takushi Nagano
Ishioka Minoru
Takushi Nagano
Application Number:
JP2006104290A
Publication Date:
December 26, 2012
Filing Date:
April 05, 2006
Export Citation:
Assignee:
Tokai Rubber Industry Co., Ltd.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H01M8/02; H01M8/10
Domestic Patent References:
| JP2005293880A | ||||
| JP2000353504A | ||||
| JP2003007314A | ||||
| JP2006338937A |
Foreign References:
| WO2004078827A1 |
Attorney, Agent or Firm:
Noboru Ueno