发明名称 |
VULCANISABLE RUBBER COMPOSITION WITH SULPHUR CONTAINING SILICA |
摘要 |
<p>The invention concerns a rubber composition vulcanisable in sulphur characterised in that it comprises: a) at least a polymer selected from the group consisting of diene polymers, olefin/diene monomer copolymers and halogenated iso-olefin/para-alkylstyrene copolymers; b) silica as filler; c) at least a sulphured silane enabling the bond between the silica and the polymer; d) at least a substituted guanidine; and in that it has the following characteristics: it comprises at a diene polymer containing at least a terminal amino group of an aliphatic or cycloaliphatic amine which is itself bound at the chain end, the polymer being thus devoid of alkoxysilane group and silanol group; the composition comprises at least a free aliphatic or cycloaliphatic amine. The invention also concerns a tyre and tyre tread comprising such a composition.</p> |
申请公布号 |
WO9902601(A1) |
申请公布日期 |
1999.01.21 |
申请号 |
WO1998EP03917 |
申请日期 |
1998.06.26 |
申请人 |
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN - MICHELIN &, CIE;DANIEL, MARC;LABAUZE, GERARD |
发明人 |
DANIEL, MARC;LABAUZE, GERARD |
分类号 |
B29C35/02;B60C1/00;C08K5/17;C08K5/31;C08K5/54;C08K5/548;C08L19/00;C08L21/00;(IPC1-7):C08L19/00 |
主分类号 |
B29C35/02 |
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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