发明名称 |
SULFUR-CROSSLINKABLE RUBBER MIXTURE AND VEHICLE TIRE |
摘要 |
The invention relates to a sulfur-crosslinkable rubber mixture, in particular for treads of vehicle tires, and to a vehicle tire. The rubber mixture contains at least the following components: at least one diene rubber and 10 to 200 phr of at least one silicic acid and 2 to 20 phf of at least one silane having general empirical formula I) [(R1)3Si-X]mSn(R2)2-m, wherein the residues R1 within a molecule can be the same or different and are alkoxy groups having 1 to 10 carbon atoms or cyclic dialkoxy groups having 2 to 10 carbon atoms or cycloalkoxy groups having 4 to 10 carbon atoms or phenoxy groups or aryl groups having 6 to 20 carbon atoms or alkyl groups having 1 to 10 carbon atoms or alkenyl groups having 2 to 20 carbon atoms or aralkyl groups having 7 to 20 carbon atoms or halides and wherein X is a polar organic group containing urea and wherein m assumes the value 1 or 2 and wherein n is an integer from 1 to 8 and wherein R2 is a hydrogen atom or an acyl group having 1 to 20 carbon atoms. |
申请公布号 |
WO2015172915(A1) |
申请公布日期 |
2015.11.19 |
申请号 |
WO2015EP55595 |
申请日期 |
2015.03.18 |
申请人 |
CONTINENTAL REIFEN DEUTSCHLAND GMBH |
发明人 |
SCHWEKENDIEK, KIRSTEN;MÜLLER, NORBERT;RECKER, CARLA;SCHOEFFEL, JULIA |
分类号 |
C08K3/36;C08K5/548;C08L9/00;C08L21/00 |
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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