发明名称 |
Oxyfunctionalization of polyolefins |
摘要 |
The present invention is a method for oxyfunctionalizing, that is, introducing oxygen functionality to, a polyolefin such as polypropylene and poly(ethylene-alt-propylene). The polyolefin is contacted with an oxygen source such as a persulfate and catalytic amounts of a metal porphyrin complex under mild conditions to yield an oxyfunctionalized polymer that has a polydispersity that is very similar to that of the starting polymer. |
申请公布号 |
US6953868(B2) |
申请公布日期 |
2005.10.11 |
申请号 |
US20040831869 |
申请日期 |
2004.04.26 |
申请人 |
REGENTS OF THE UNIVERSITY OF MINNESOTA |
发明人 |
BOAEN NICOLE K.;HILLMYER MARC A.;HAHN STEPHEN F. |
分类号 |
C08F8/06;(IPC1-7):C07C31/18;C08F138/00 |
主分类号 |
C08F8/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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