发明名称 |
Novel modified resins, process for preparing the same, and a composition for printing ink containing said modified resins as vehicle components |
摘要 |
A process for preparing novel modified resins comprising heating and reacting an addition product (A) of a cyclopentadiene resin and an alpha , beta -unsaturated dicarboxylic acid anhydride with an addition product (B) of a higher aliphatic ester having a conjugated double bond and an alpha , beta -unsaturated dicarboxylic acid anhydride, in an inert gas atmosphere in the presence or absence of a metal compound; and A novel composition for printing inks comprising, as a vehicle component, a modified resin obtained by the reaction of 95 to 40% by weight of an addition product (A) of a cyclopentadiene resin and an alpha , beta -unsaturated dicarboxylic acid anhydride with 5 to 60% by weight of an addition product (B) of a higher aliphatic ester having a conjugated double bond and an alpha , beta -unsaturated dicarboxylic acid, in an inert gas atmosphere.
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申请公布号 |
US4183833(A) |
申请公布日期 |
1980.01.15 |
申请号 |
US19780893353 |
申请日期 |
1978.04.04 |
申请人 |
MORIMURA-CHEMETRON LTD;NIPPON ZEON CO LTD |
发明人 |
CHINO, YASUYOSHI;MIYAGUCHI, AKINORI |
分类号 |
C08F8/00;C08F283/14;C09D11/10;(IPC1-7):C09D3/72;C09D3/73 |
主分类号 |
C08F8/00 |
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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