发明名称 |
CONTROLLED FREE RADICAL GRAFTING FROM POLYOLEFINS |
摘要 |
<p>Described are novel monomers bearing functionalities capable of initiating control free radical reactions, and a novel process using these initiating monomers in the co-polymerization of an olefin for the formation of well-controlled polyethylene graft polymers where the graft component is derived from controlled free radical polymerization reactions. The initiating monomers are produced by combining an amount of 5-norbornen-2-ol with a hydride or amine for a predetermined amount of time to form a mixture; and adding an amount of an alkyl or acyl halide to said mixture. Polymerization of an olefin with an initiating monomer is conducted in the presence of a metal compound, where the metal compound is comprised of a Group VIII transition metal complex.</p> |
申请公布号 |
EP2152763(A4) |
申请公布日期 |
2010.11.03 |
申请号 |
EP20070853260 |
申请日期 |
2007.12.06 |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA |
发明人 |
BAZAN, GUILLERMO, C.;COFFIN, ROBERT, C. |
分类号 |
C08F4/44;C08F210/00;C08F255/00;C08F255/02;C08F297/08;C08L51/00;C08L51/06;C08L53/00 |
主分类号 |
C08F4/44 |
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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