发明申请
- 专利标题： LONG-CHAIN POLYMETHYLENE HALIDE TELOMERS
- 专利标题（中）： 长链聚甲基丙烯酸甲酯
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申请号： PCT/US2007/088903申请日： 2007-12-27
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公开(公告)号： WO2008083199A1公开(公告)日： 2008-07-10
- 发明人: MOORE, George, G., I. , YANG, Yu , FLYNN, Richard, M.
- 申请人： 3M INNOVATIVE PROPERTIES COMPANY , MOORE, George, G., I. , YANG, Yu , FLYNN, Richard, M.
- 申请人地址： 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US
- 专利权人： 3M INNOVATIVE PROPERTIES COMPANY,MOORE, George, G., I.,YANG, Yu,FLYNN, Richard, M.
- 当前专利权人： 3M INNOVATIVE PROPERTIES COMPANY,MOORE, George, G., I.,YANG, Yu,FLYNN, Richard, M.
- 当前专利权人地址： 3M Center Post Office Box 33427 Saint Paul, Minnesota 55133-3427 US
- 代理机构： WEISS, Lucy, C. et al.
- 优先权： US60/882,798 20061229; US60/882,810 20061229
- 主分类号： C07C17/281
- IPC分类号： C07C17/281 ; C08F2/38 ; C08F220/24
摘要：
A composition comprises a distribution of telomers of ethylene and at least one fluoroalkyl or perfluoroalkyl halide, the telomers comprising at least one polymethylene segment ( -(CH 2 ) n - ) and at least one halomethyl group (-CXH 2 ) and optionally comprising at least one non-fluorine heteroatom, and the halogen being selected from iodine and bromine; wherein the distribution has a number average ratio of methylene moieties of the polymethylene segment to the halomethyl groups of at least about 15.
