发明名称 |
ELASTOMERIC COMPOSITION REINFORCED WITH A FUNCTIONALIZED NON-AROMATIC VINYL POLYMER FILLER |
摘要 |
Rubber composition based on at least one diene elastomer, a polymer filler as reinforcing filler, a coupling agent providing the bond between the polymer filler and the elastomer. The polymer filler comprises nanoparticles of non-aromatic vinnyl polymer ("NAVP") bearing a function Z of formula =Si-X, X representing a hydroxyl or hydrolysable group. The NAVP is in particular a copolymer of methyl methacrylate, trimethoxysilylpropyl methacrylate and ethylene glycol dimethacrylate, in the form of nanobeads the diameter of which is between 10 and 100 nm. |
申请公布号 |
EP2044148(A1) |
申请公布日期 |
2009.04.08 |
申请号 |
EP20070764942 |
申请日期 |
2007.06.29 |
申请人 |
SOCIETE DE TECHNOLOGIE MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
VARAGNIAT, FRANCK;GANDON-PAIN, SYLVIE;LAPRA, ARNAUD |
分类号 |
C08L21/00;B60C1/00;C08L33/08 |
主分类号 |
C08L21/00 |
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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