发明名称 |
VERFAHREN ZUR FERTIGUNG VON GUMMI-LAMINATEN. |
摘要 |
<p>Disclosed is a process for the preparation of rubber laminates, according to which a rubber laminate having a high bonding strength can be obtained by contacting an uncured composition A comprising a fluororubber and a metal oxide with an uncured composition B comprising an epichlorohydrin rubber and a phosphonium salt represented by the following general formula: <CHEM> wherein R1, R2, R3 and R4 each stand for a hydrocarbon residue having 1 to 20 carbon atoms, which may be substituted, with the proviso that up to three of R1, R2, R3 and R4 may be a primary, secondary or tertiary amino group or a fluoroalkyl group, and R5 stands for a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, and curing the uncured compositions.</p> |
申请公布号 |
DE3867963(D1) |
申请公布日期 |
1992.03.05 |
申请号 |
DE19883867963 |
申请日期 |
1988.08.10 |
申请人 |
NIPPON ZEON CO., LTD., TOKIO/TOKYO, JP |
发明人 |
NAKAGAWA, TAKASHI C/O NIPPON ZEON K.K.;SUGIMOTO, OSAMU C/O NIPPON ZEON K.K., KAWASAKI-KU KAWASAKI-SHI KANAGAWA-KEN, JP |
分类号 |
B32B25/08;B32B25/04;B32B27/18;C08J5/12;C08K5/3475;C08K5/50;C08L27/12;C08L71/03;(IPC1-7):C08J5/12;C08K7/08 |
主分类号 |
B32B25/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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