发明名称 |
SULPHUR CROSSLINKABLE RUBBER MIXTURE |
摘要 |
Sulfur crosslinkable rubber composition comprises: 1-90 parts per hundred rubbers (phr) of at least one styrene-butadiene rubber and/or at least one butadiene rubber; 5-95 phr of at least one natural and/or synthetic polyisoprene having a molecular weight of greater than 200000 g/mole; 2-50 phr of at least one synthetic polyisoprene having a molecular weight of 500-70000 g/mole; and 2-20 phr of at least one hydrocarbon resin. The hydrocarbon resin is a homopolymer and/or a copolymer e.g. coumarone-indene resins, terpene-phenol resins and/or phenol-formaldehyde resins. Sulfur crosslinkable rubber composition comprises: 1-90 parts per hundred rubbers (phr) of at least one styrene-butadiene rubber and/or at least one butadiene rubber; 5-95 phr of at least one natural and/or synthetic polyisoprene having a molecular weight of greater than 200000 g/mole; 2-50 phr of at least one synthetic polyisoprene having a molecular weight of 500-70000 g/mole; and 2-20 phr of at least one hydrocarbon resin. The hydrocarbon resin is a homopolymer and/or a copolymer consisting of coumarone-indene resins, terpene-phenol resins, phenol-formaldehyde resins, aliphatic 5C hydrocarbon resins, aliphatic or aromatic 7C hydrocarbon resins, aliphatic or aromatic 9C hydrocarbon resins, terpene resins and/or rosin. |
申请公布号 |
EP2743301(A1) |
申请公布日期 |
2014.06.18 |
申请号 |
EP20130188459 |
申请日期 |
2013.10.14 |
申请人 |
CONTINENTAL REIFEN DEUTSCHLAND GMBH |
发明人 |
PAVON SIERRA, VIKTORIA;WEINREICH, HAJO;MÜLLER, NORBERT |
分类号 |
C08L9/06;B60C1/00;C08K3/06;C08K3/36;C08L7/00;C08L9/00;C08L45/02;C08L57/02;C08L61/06;C08L65/00;C08L93/00;C08L93/04 |
主分类号 |
C08L9/06 |
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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