发明名称 |
Aqueous composition for antimigration and antiozone protection of tires |
摘要 |
Aqueous composition intended to form an antimigration and antiozone protective coating on the external surface of a tire, comprising an aqueous emulsion of at least: (a) a polymer called constituent I, said constituent I being a homopolymer or copolymer based on at least one monomer chosen from the group of acrylic, methacrylic and vinyl esters and having a glass transition temperature below 0 DEG C.; and (b) a constituent II chosen from the group consisting of a hydrophilic silica and a homopolymer or copolymer based on at least one monomer chosen from the group of acrylic, methacrylic and vinyl monomers, said homopolymer or copolymer having a glass transition temperature above 25 DEG C.
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申请公布号 |
US5891525(A) |
申请公布日期 |
1999.04.06 |
申请号 |
US19960603458 |
申请日期 |
1996.02.20 |
申请人 |
MICHELIN & CIE |
发明人 |
CHAUFFOUR, CHRISTIAN;COHEN, PATRICK;COTTIN, ALAIN;PEYRON, GEORGES |
分类号 |
C08K3/36;B60C1/00;B60C13/00;C08J7/04;C08L29/04;C08L31/04;C08L33/04;C08L33/06;C08L39/00;C08L39/06;C09D125/14;C09D129/04;C09D133/06;(IPC1-7):B05D3/00;C08L25/14 |
主分类号 |
C08K3/36 |
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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