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公开(公告)号:US20110146870A1
公开(公告)日:2011-06-23
申请号:US12640032
申请日:2009-12-17
IPC分类号: B60C5/14
CPC分类号: B60C1/0008 , C08K3/04 , C08K7/10 , C08L21/00
摘要: The present invention is directed to a pneumatic tire comprising a carcass and an innerliner radially inward of and in direct contact with the carcass, the innerliner comprising a rubber composition comprising: 100 parts by weight of at least one elastomer; and from 10 to 80 parts by weight, per 100 parts by weight of elastomer (phr) of carbon black; and from 1 to 30 phr of slate powder.
摘要翻译: 本发明涉及一种充气轮胎,其包括胎体和径向向内并与胎体直接接触的内衬,所述衬里包括橡胶组合物,其包含:100重量份的至少一种弹性体; 和10至80重量份,相对于每100重量份的炭黑的弹性体(phr); 和1至30phr的板岩粉末。