发明授权
US4039506A Covulcanization of conjugated diene-containing butyl with halobutyl and
butyl rubber
失效
含有共轭二烯的丁基与卤代丁基和丁基橡胶的共硫化
- 专利标题： Covulcanization of conjugated diene-containing butyl with halobutyl and butyl rubber
- 专利标题（中）： 含有共轭二烯的丁基与卤代丁基和丁基橡胶的共硫化
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申请号： US562828申请日： 1975-03-28
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公开(公告)号： US4039506A公开(公告)日： 1977-08-02
- 发明人: Albert M. Gessler , Francis P. Baldwin
- 申请人： Albert M. Gessler , Francis P. Baldwin
- 申请人地址： NJ Linden
- 专利权人： Exxon Research and Engineering Company
- 当前专利权人： Exxon Research and Engineering Company
- 当前专利权人地址： NJ Linden
- 主分类号： C08L23/22
- IPC分类号： C08L23/22 ; C08L23/28 ; C08K3/04
摘要：
Blends of 5 to 95 wt. % conjugated diene-containing butyl rubber with 95 to 25 wt. % halobutyl or butyl rubber are capable of higher carbon black loading and have faster cure times, unusually high tensile strength and improved green strength. The blends may be cured with dienophilic compounds or sulfur-based cure packages.
公开/授权文献
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