发明名称 |
SILSESQUIOXANE POLYMER AND METHOD FOR SYNTHESIS OF THE SAME |
摘要 |
PURPOSE: A silsesquioxane polymer and a synthesis method thereof are provided to secure the low dielectric, the high modulus, and the compatibility with an organic solvent of the polymer. CONSTITUTION: A silsesquioxane polymer is obtained by condense-polymerizing a modified cyclic siloxane stereoisomer, and has the weight average molecular weight of 1,000~1,000,000. The modified cyclic siloxane stereoisomer is a cyclic siloxane substituted with a hydroxyl group. A synthesis method of the silsesquioxane polymer comprises the following steps: modifying the cyclic siloxane with a stereoisomer; separating the stereoisomer capable of forming a polymer; and condense-polymerzing the polymer using the stereoisomer as a monomer.
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申请公布号 |
KR20100131347(A) |
申请公布日期 |
2010.12.15 |
申请号 |
KR20100035325 |
申请日期 |
2010.04.16 |
申请人 |
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
HWANG, SEUNG SANG;BAEK, KYUNG YOUL;HONG, SOON MAN;CHOI, SEUNG SOCK;LEE, EUNG CHAN;LEE, HE SEUNG;KWAK, SOON JONG;KOO, CHONG MIN |
分类号 |
C08G77/16;C08G77/06;C08G77/38 |
主分类号 |
C08G77/16 |
代理机构 |
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主权项 |
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地址 |
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