Title:
LAMINATE AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2014/050293
Kind Code:
A1
Abstract:
The present invention is a laminate that is for a seal and that results from adhering a metal member and a seal rubber member with a primer layer therebetween, wherein the seal rubber member comprises a rubber composition containing the belowmentioned (A), and the primer layer contains the belowmentioned (α). Thus, the metal member and the seal rubber member (vulcanized rubber member) are strongly adhered, and so there is superior long-term adhesion reliability and water resistance. (A) A rubber component comprising an ethylene-propylene-diene rubber and/or an ethylene-propylene rubber. (α) A cooligomer of an amino-group-containing silane coupling agent and a vinyl-group-containing silane coupling agent.
Inventors:
YAMAMOTO KENJI (JP)
HAYASHI HIROKAZU (JP)
YASUI KAORU (JP)
KITA SHINJI (JP)
HAYASHI HIROKAZU (JP)
YASUI KAORU (JP)
KITA SHINJI (JP)
Application Number:
PCT/JP2013/070454
Publication Date:
April 03, 2014
Filing Date:
July 29, 2013
Export Citation:
Assignee:
TOKAI RUBBER IND LTD (JP)
International Classes:
B32B15/06; B32B25/14; B32B25/16; C09D5/00; C09D183/08; C09J5/02; C09J11/06; C09J123/16; C09K3/10; H01M8/02; H01M8/10
Domestic Patent References:
| WO2003057777A1 | 2003-07-17 |
Foreign References:
| JP2006299065A | 2006-11-02 | |||
| JP2002349713A | 2002-12-04 |
Attorney, Agent or Firm:
SAITOH Yukihiko et al. (JP)
Masahiko Nishifuji (JP)
Masahiko Nishifuji (JP)
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