发明申请
- 专利标题： METHOD OF PREPARING A POLYMER AND COMPOSITIONS THEREFOR
- 专利标题（中）： 制备聚合物及其组合物的方法
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申请号： US13578141申请日： 2011-01-19
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公开(公告)号： US20130046066A1公开(公告)日： 2013-02-21
- 发明人: Alan Thomas Cooper , Mark Dixon , Richard Michael Ward , James Brown
- 申请人： Alan Thomas Cooper , Mark Dixon , Richard Michael Ward , James Brown
- 申请人地址： GB London
- 专利权人： JOHNSON MATTHEY PLC
- 当前专利权人： JOHNSON MATTHEY PLC
- 当前专利权人地址： GB London
- 优先权： GB1002279.6 20100211
- 国际申请： PCT/GB2011/050080 WO 20110119
- 主分类号： C08G63/85
- IPC分类号： C08G63/85 ; C08G18/72 ; C08G63/183 ; C08G63/91 ; C08G18/22
摘要：
The invention provides a method of making a polymer in the presence of a catalyst composition having an empirical formula M(glycerol)a(X)b, where M represents a metal atom selected from titanium, zirconium, hafnium or aluminium, X is a ligand derived from acetylacetone or a peroxo ion; a is a number between 1 and 2.5; b is a number in the range from 1 to 2. Reactive compositions containing the catalyst composition are also described.
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