发明授权
- 专利标题： Bis(hydroxyalkyl alky lester) polysulfides
- 专利标题（中）： 双（羟烷基烷基酯）多硫化物
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申请号： US86216申请日： 1998-05-28
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公开(公告)号： US6040389A公开(公告)日： 2000-03-21
- 发明人: Lawson Gibson Wideman , Paul Harry Sandstrom
- 申请人： Lawson Gibson Wideman , Paul Harry Sandstrom
- 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： B60C1/00
- IPC分类号： B60C1/00 ; C07C323/52 ; C08K5/36 ; C08K5/372 ; C08K5/548 ; C08L21/00 ; F16G1/06 ; F16L11/04 ; C08C19/20 ; B60C11/00 ; C08K3/04 ; C08K3/36
摘要：
The present invention relates to bis(hydroxyalkyl alkyl ester) polysulfides of the formula ##STR1## where R.sup.1 is independently selected from alkylene groups having 1 to 8 carbon atoms, R.sup.2 is independently selected from alkylene groups having 2 to 6 carbon atoms and x is an integer of from 2 to 8. These polysulfides are particularly suited for use in rubber compositions.
公开/授权文献
- USD417141S Pipe clip 公开/授权日：1999-11-30
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