发明申请
- 专利标题： PRODUCTION OF METATHESIS PRODUCTS BY AMORPHOUS POLYMER SEGMENT INERCHANGE
- 专利标题（中）： 通过非晶聚合物分段生成异构产物
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申请号： US12377030申请日： 2007-08-23
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公开(公告)号： US20100222513A1公开(公告)日： 2010-09-02
- 发明人: Daniel J. Arriola , Brian A. Jazdzewski , Francis J. Timmers , Paul C. Vosejpka , Nicole L. Wagner , Brian G. Landes , Guenter A. Jueptner , David H. Bank , Timothy T. Wenzel
- 申请人： Daniel J. Arriola , Brian A. Jazdzewski , Francis J. Timmers , Paul C. Vosejpka , Nicole L. Wagner , Brian G. Landes , Guenter A. Jueptner , David H. Bank , Timothy T. Wenzel
- 申请人地址： US MI Midland
- 专利权人： DOW GLOBAL TECHNOLOGIES INC.
- 当前专利权人： DOW GLOBAL TECHNOLOGIES INC.
- 当前专利权人地址： US MI Midland
- 国际申请： PCT/US07/18624 WO 20070823
- 主分类号： C08F297/00
- IPC分类号： C08F297/00 ; C08F8/00
摘要：
A cross-metathesized product mixture is prepared by contacting a metathesis catalyst under metathesis conditions with a composition comprising two or more chemically distinguishable ethylenically unsaturated polymers, at least one of said ethylenically unsaturated polymers (first polymer) having from 0.001 to 50 mole percent unsaturation and at least one other of said ethylenically unsaturated polymers (second polymer) being an amorphous polymer having a Tg less than 0° C. and having from 0.001 to 5 mole percent unsaturation.
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