| 发明名称 |
Epoxy acrylate of aromatic biphenol-advanced epoxy resin reacted with anhydride |
| 摘要 |
A carboxyl group-containing epoxy acrylate is prepared by the reaction of an epoxy resin advanced with an aromatic biphenol compound which is reacted with a polycarboxylic acid anhydride in the presence or absence of a catalyst and a polymerization inhibitor at an elevated temperature. The carboxyl group-containing epoxy acrylate is mixed with a photoinitiator to obtain a photoresist formulation.
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| 申请公布号 |
US6784221(B2) |
申请公布日期 |
2004.08.31 |
| 申请号 |
US20010932731 |
申请日期 |
2001.08.17 |
| 申请人 |
HUNTSMAN ADVANCED MATERIALS AMERICAS INC. |
发明人 |
ROTH MARTIN;SALVIN ROGER;MEIER KURT;SAILER BERNHARD;WIESENDANGER ROLF |
| 分类号 |
C08F290/00;C08F290/14;C08F299/02;C08G59/06;C08G59/17;C08G59/20;C08G59/24;C08G59/42;C09D163/10;G03F7/027;G03F7/038;H05K1/09;(IPC1-7):C08L631/10 |
主分类号 |
C08F290/00 |
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