发明申请
- 专利标题： OIL EXTENDED RUBBER AND COMPOSITION CONTAINING LOW PCA OIL
- 专利标题（中）： 油膨胀橡胶和含低PCA油的组合物
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申请号： US10736169申请日： 2003-12-15
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公开(公告)号： US20050131112A1公开(公告)日： 2005-06-16
- 发明人: Steven Henning , Marc Weydert , Georges Marcel Thielen , Edward Johnson , Michael Kerns
- 申请人： Steven Henning , Marc Weydert , Georges Marcel Thielen , Edward Johnson , Michael Kerns
- 主分类号： B60C1/00
- IPC分类号： B60C1/00 ; C08K5/00 ; C08K5/01 ; C08L9/00 ; C08J3/00
摘要：
The invention is directed to an oil extended rubber and composition comprising: a solution polymerized elastomer derived from isoprene and optionally at least member of the group consisting of conjugated dienes and vinyl aromatic monomers; and from about 5 to about 70 parts by weight, per 100 parts by weight of elastomer (phr), of a process oil having a glass transition temperature of from about −80° C. to about −40° C. and a polycyclic aromatic content of less than 3 percent by weight as determined by the IP346 method.
公开/授权文献
- US06977276B2 Oil extended rubber and composition containing low PCA oil 公开/授权日：2005-12-20
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