发明名称 |
METHODS FOR MAKING MULTI-BRANCHED POLYMERS |
摘要 |
A method for making a multi-branched polymer includes reacting a first polymeric unit with a functional cyclic compound to form a functional macroinitiator compound with a cyclic moiety. The functional macroinitiator compound is reacted with an amine functional compound to open the cyclic moiety and form a first functional group and a second functional group. To form the branched polymer, at least one of a second polymeric unit is propagated from the first functional group and a third polymeric unit is propagated from the second functional group.
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申请公布号 |
US2010311917(A1) |
申请公布日期 |
2010.12.09 |
申请号 |
US20090481477 |
申请日期 |
2009.06.09 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY |
发明人 |
HEDRICK JAMES L.;APPEL ERIC;MILLER ROBERT D.;NEDERBERG FREDRIK;WAYMOUTH ROBERT M. |
分类号 |
C08F283/02;C08F283/00;C08F283/14;C08G18/00;C08G18/62;C08G73/02 |
主分类号 |
C08F283/02 |
代理机构 |
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