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发明名称
消音组成物
摘要
一种消音组成物,包括一塑化剂和至少一不饱和嵌段共聚物,该不饱和嵌段共聚物具有一等于或大于60wt%的单烯芳烃含量和一小于125,000psi的模数。该塑化剂是一芳香酯或一液态芳香树脂。该消音组成物的特征在于:具有经改进且超越使用含有共轭二烯均聚物弹性嵌段的嵌段共聚物之消音组成物的消音特征。
申请公布号
TW200720349
申请公布日期
2007.06.01
申请号
TW095136713
申请日期
2006.10.03
申请人
克拉顿聚合物研究公司
发明人
圣克莱尔
分类号
C08L53/02(2006.01);G10K11/162(2006.01)
主分类号
C08L53/02(2006.01)
代理机构
代理人
恽轶群;陈文郎
主权项
地址
荷兰
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