| 发明名称 |
Radially multi-branched polymer and porous film using the same |
| 摘要 |
Described is a radially multi-branched polymer represented by the following formula (I): ABi (I), which includes a central molecule (A) to which side-branches (B) are bonded in at least three positions (i>=3). Also described are methods for preparing a multi-branched polymer as well as a porous insulating film including a multi-branched polymer.
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| 申请公布号 |
US2005182202(A1) |
申请公布日期 |
2005.08.18 |
| 申请号 |
US20040960040 |
申请日期 |
2004.10.08 |
| 申请人 |
LG CHEM, LTD. |
发明人 |
CHEONG JAE H.;KANG GWI G.;KO MIN J.;KANG JUNG W.;MOON MYUNG S.;KIM BYUNG R.;CHOI BUM G.;KANG DAE H.;SON JEONG M. |
| 分类号 |
C08G61/12;C08G63/08;C08G63/91;C08G65/32;C08J5/22;C08J9/00;C09D171/02;H01B3/18;H01B3/42;H01B3/46;H05K1/00;(IPC1-7):C08G63/91 |
主分类号 |
C08G61/12 |
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