发明公开
- 专利标题： ANIONIC POLYMERIZATION INITIATORS AND PROCESSES
- 专利标题（中）： 阴离子聚合抑制剂及其方法
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申请号： EP10800273.4申请日： 2010-06-28
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公开(公告)号： EP2448900A2公开(公告)日： 2012-05-09
- 发明人: YAN, Yuan-Yong , QIN, Zengquan , PAN, Xiao-Dong , ROGGEMAN, David M.
- 申请人： Bridgestone Corporation
- 申请人地址： 10-1, Kyobashi 1-chome Chuo-ku Tokyo 104-8340 JP
- 专利权人： Bridgestone Corporation
- 当前专利权人： Bridgestone Corporation
- 当前专利权人地址： 10-1, Kyobashi 1-chome Chuo-ku Tokyo 104-8340 JP
- 代理机构： Lamb, Martin John Carstairs
- 优先权： US221622P 20090630
- 国际公布： WO2011008501 20110120
- 主分类号： C07C43/235
- IPC分类号： C07C43/235 ; C07C41/18 ; C07C1/207 ; C07F1/02 ; C08F36/04
摘要：
A group of compounds defined by the general formula (I) can be used to anionically initiate polymerization of unsaturated monomers. In the formula, M is an alkali metal atom, R
1 is an aryl group having at least one OR
2 substituent group where each R
2 is a group that is nonreactive toward M, and R is a hydrocarbyl group. The subject initiators can be used in semi-batch and continuous polymerization processes, even those which are performed at elevated temperatures.
1 is an aryl group having at least one OR
2 substituent group where each R
2 is a group that is nonreactive toward M, and R is a hydrocarbyl group. The subject initiators can be used in semi-batch and continuous polymerization processes, even those which are performed at elevated temperatures.
公开/授权文献
- EP2448900B1 ANIONIC POLYMERIZATION INITIATORS AND PROCESSES 公开/授权日：2017-04-26
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