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公开(公告)号:US06624220B1
公开(公告)日:2003-09-23
申请号:US09592757
申请日:2000-06-13
申请人: Walter H Waddell , Robert R. Poulter , Kenneth O. McElrath , John E. Rogers , Wai K. Wong , Hsien C. Wang , Timothy A. Mills
发明人: Walter H Waddell , Robert R. Poulter , Kenneth O. McElrath , John E. Rogers , Wai K. Wong , Hsien C. Wang , Timothy A. Mills
IPC分类号: C08K524
CPC分类号: C08K5/5419 , B60C1/00 , B60C1/0016 , B60C1/0025 , C08K3/36 , C08L21/00 , C08L23/16 , C08L23/22 , C08L23/283 , C08L2666/06 , C08L2666/04 , C08L2666/08
摘要: Transparent and colorable elastomeric compositions are provided. The transparent elastomeric compositions can be covulcanized with rubbers such as polybutadiene, polyisoprene, styrene-butadiene rubber, styrene-isoprene-butadiene rubber, isoprene-butadiene rubber, ethylene-propylene diene rubber or natural rubber. The colorable rubber compositions have sufficient properties to function as a reinforcing member in an automobile tire. Preferably, both the transparent and colorable elastomeric compositions include at least one copolymer of a C4 to C7 isoolefin and a para-alkylstyrene, silica and a coupling agent.
摘要翻译: 提供透明和可着色的弹性体组合物。 透明弹性体组合物可以用橡胶如聚丁二烯,聚异戊二烯,苯乙烯 - 丁二烯橡胶,苯乙烯 - 异戊二烯 - 丁二烯橡胶,异戊二烯 - 丁二烯橡胶,乙烯 - 丙烯二烯橡胶或天然橡胶共硫化。 可着色橡胶组合物具有足够的性能,用作汽车轮胎中的加强构件。 优选地,透明和可着色的弹性体组合物都包括C4至C7异烯烃和对 - 烷基苯乙烯,二氧化硅和偶联剂的至少一种共聚物。