发明授权
- 专利标题： Process for removing a dithiocarbonyl group at the end of a polymer chain
- 专利标题（中）： 在聚合物链末端除去二硫代羰基的方法
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申请号： US10366127申请日： 2003-02-13
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公开(公告)号： US06794486B2公开(公告)日： 2004-09-21
- 发明人: Herve Adam , Wan-Li Liu
- 申请人： Herve Adam , Wan-Li Liu
- 主分类号： C08F600
- IPC分类号： C08F600
摘要：
The invention relates to a process for removing a dithio group comprised at the end of a polymer chain, comprising the step of reacting a polymer comprising a dithio group at least one chain-end, with an amine compound, different from triethanol amine, in an organic solvent.