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公开(公告)号:US06837288B2
公开(公告)日:2005-01-04
申请号:US10040778
申请日:2002-01-02
CPC分类号: C08L21/00 , B60C1/0025 , C08L23/283 , C08L2312/00 , Y10T152/1081 , C08L2666/06 , C08L2666/04
摘要: Rubber blends of brominated isobutylene/para-methylstyrene copolymers of 9.5 to 20 weight percent aromatic monomer content and 0.2 to 1.0 mole percent benzylic bromine content. The blends have good cure characteristics, good adhesion and flex crack resistance, as well as ozone resistance. The blends are useful in tire sidewalls, and other applications.
摘要翻译: 溴化异丁烯/对甲基苯乙烯共聚物的橡胶共混物为9.5至20重量%的芳族单体含量和0.2至1.0摩尔%的苄基溴含量。 共混物具有良好的固化特性,良好的粘合性和抗起裂性,以及耐臭氧性。 该混合物可用于轮胎侧壁和其它应用。
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公开(公告)号:US06374889B1
公开(公告)日:2002-04-23
申请号:US09071105
申请日:1998-05-01
IPC分类号: B60C100
CPC分类号: C08L21/00 , B60C1/0025 , C08L23/283 , C08L2312/00 , Y10T152/1081 , C08L2666/06 , C08L2666/04
摘要: Rubber blends of brominated isobutylene/para-methylstyrene copolymers of 9.5 to 20 weight percent aromatic monomer content and 0.2 to 1.0 mole percent benzylic bromine content. The blends have good cure characteristics, good adhesion and flex crack resistance, as well as ozone resistance. The blends are useful in tire sidewalls, and other applications.
摘要翻译: 溴化异丁烯/对甲基苯乙烯共聚物的橡胶共混物为9.5至20重量%的芳族单体含量和0.2至1.0摩尔%的苄基溴含量。 共混物具有良好的固化特性,良好的粘合性和抗起裂性,以及耐臭氧性。 该混合物可用于轮胎侧壁和其它应用。
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