| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an adhesive sealing member for a fuel cell of which adhesion is hardly deteriorated in an operation environment of the fuel cell and which has a high creep resistance. <P>SOLUTION: The adhesive sealing member for the fuel cell which adheres and seals between the components of fuel cell has as a main component an olefin system thermoplastic resin, denatured by acid and contains a silane coupling agent and resin particles. Since the adhesive seal member for fuel cell has the acid denatured olefin system thermoplastic resin as the main component, it has superior wettability to the surface of the component of the fuel cell and is superior in adhesion in the presence of moisture. Furthermore, its adhesion is improved by the silane coupling agent, and the adhesion is less likely to deteriorate, even when the fuel cell is operated for a long period. Furthermore, since it contains the resin particles, it has high creep resistance. <P>COPYRIGHT: (C)2009,JPO&INPIT |
