发明授权
US6150471A Method for processing rubber compositions containing a disodium salt of
2,2'- dithiosalicyclic acid
失效
用于加工含有二硫代二脂环酸的二钠盐的橡胶组合物的方法
- 专利标题: Method for processing rubber compositions containing a disodium salt of 2,2'- dithiosalicyclic acid
- 专利标题(中): 用于加工含有二硫代二脂环酸的二钠盐的橡胶组合物的方法
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申请号: US291458申请日: 1999-04-14
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公开(公告)号: US6150471A公开(公告)日: 2000-11-21
- 发明人: Paul Harry Sandstrom , Lawson Gibson Wideman
- 申请人: Paul Harry Sandstrom , Lawson Gibson Wideman
- 申请人地址: OH Akron
- 专利权人: The Goodyear Tire & Rubber Company
- 当前专利权人: The Goodyear Tire & Rubber Company
- 当前专利权人地址: OH Akron
- 主分类号: C08K5/375
- IPC分类号: C08K5/375 ; C08C19/20 ; C08C19/25
摘要:
The present invention relates to rubber compositions containing a disodium salt of 2,2'-dithiosalicyclic acid of the formula: ##STR1##
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