发明授权
US5840908A Sulfenamide accelerators and rubber compositions containing the same
失效
亚磺酰胺促进剂和含有它们的橡胶组合物
- 专利标题： Sulfenamide accelerators and rubber compositions containing the same
- 专利标题（中）： 亚磺酰胺促进剂和含有它们的橡胶组合物
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申请号： US239676申请日： 1994-05-09
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公开(公告)号： US5840908A公开(公告)日： 1998-11-24
- 发明人: Balwant Singh , Thomas Patrick Sassi , Laurence Wu-Kwang Chang
- 申请人： Balwant Singh , Thomas Patrick Sassi , Laurence Wu-Kwang Chang
- 申请人地址： DE Wilmington
- 专利权人： Cytec Technology Corp.
- 当前专利权人： Cytec Technology Corp.
- 当前专利权人地址： DE Wilmington
- 主分类号： C07D277/80
- IPC分类号： C07D277/80 ; C08K5/47
摘要：
Novel mono- and bis-benzothiazole sulfenamide compounds based on primary amines are provided which may be employed as rubber vulcanization accelerators having excellent scorch safety. Vulcanizable rubber compositions containing rubber, sulfur and the novel benzothiazole sulfenamide compounds are also provided.
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