发明名称 |
UNSATURATED GROUP-CONTAINING POLYCARBOXYLIC ACID RESIN, RESIN COMPOSITION AND SOLDER RESIST RESIN COMPOSITION COMPRISING THE SAME AND CURED PRODUCT THEREOF |
摘要 |
<p>The present invention relates to an unsaturated group-containing polycarboxylic acid resin produced by reacting an epoxidized compound of a condensate of a phenolic compound and an aromatic aldehyde having a phenolic hydroxyl group with (meth)acrylic acid, and further reacting the reaction product with polybasic carboxylic acid or an anhydride thereof; a composition comprising the resin and a cured product of the resin or the composition. The composition according to the present invention is developable with an aqueous alkaline solution and suitable for a solder resist composition which is excellent in heat resistance, solvent resistance, adhesion, electric insulation property and storage stability.</p> |
申请公布号 |
KR0133929(B1) |
申请公布日期 |
1998.04.20 |
申请号 |
KR19890014253 |
申请日期 |
1989.09.30 |
申请人 |
NIPPON KAYAKU KK. |
发明人 |
NAWATA, KAZUYOSHI;OHKUBO, TETSUO;YOKOSHIMA, MINORU |
分类号 |
C08F290/00;C08F299/02;C08G8/32;C08G59/08;C08G59/17;C08G59/32;C08G59/42;C08L63/10;C09D11/00;C09D11/10;C09D11/101;C09D11/102;C09D11/106;H05K3/28;(IPC1-7):C08G59/08 |
主分类号 |
C08F290/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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