发明名称 |
LIQUID CRYSTAL THERMOSET MONOMER OR OLIGOMER, THERMOSETTING LIQUID CRYSTAL POLYMER COMPOSITION COMPRISING THE SAME AND PRINTED CIRCUIT BOARD USING THE SAME |
摘要 |
A liquid crystal thermoset (LCT) monomer or oligomer having both ends capped with maleimide having at least one methyl group, represented by Formula 1: wherein R1 and R2 are each independently CH3 or H, and at least one of R1 and R2 is a methyl group, and Ar1 is a divalent organic group containing one or more structural units selected from the group consisting of ester, amide, ester amide, ester imide and ether imide units, and Ar1 has a molecular weight not greater than 5,000.
|
申请公布号 |
US2009224203(A1) |
申请公布日期 |
2009.09.10 |
申请号 |
US20080173237 |
申请日期 |
2008.07.15 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;SAMSUNG ELECTRO-MECHANICS CO., LTD.;SAMSUNG FINE CHEMICALS CO., LTD. |
发明人 |
JUNG MYUNG SUP;CHO CHUNG KUN;KIM MAHN JONG;PARK CHUNG WON;AHN YONG HO;JANG SEO WON;CHANG JIN HAE |
分类号 |
C09K19/38;C07D403/12;C08G73/00 |
主分类号 |
C09K19/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|