发明授权
US4451595A Heterogeneous rubber compositions made from chemically similar blends
失效
由化学相似的共混物制成的非均匀橡胶组合物
- 专利标题: Heterogeneous rubber compositions made from chemically similar blends
- 专利标题(中): 由化学相似的共混物制成的非均匀橡胶组合物
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申请号: US460689申请日: 1983-01-24
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公开(公告)号: US4451595A公开(公告)日: 1984-05-29
- 发明人: Biing-Lin Lee
- 申请人: Biing-Lin Lee
- 申请人地址: OH Akron
- 专利权人: The B. F. Goodrich Company
- 当前专利权人: The B. F. Goodrich Company
- 当前专利权人地址: OH Akron
- 主分类号: C08J3/20
- IPC分类号: C08J3/20 ; C08K3/04
摘要:
A heterogeneous rubber composition having improved flex crack growth resistance and heat buildup is made by blending together separate fractions of chemically similar rubber compounds and ingredients such as carbon black.
公开/授权文献
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