发明名称 |
Photopolymerizable hydroxy-benzophenone derivative compounds and photocurable compositions |
摘要 |
A process for preparing photopolymerizable photosensitizing compounds which comprises addition reacting a specific benzophenone derivative with an alkylene oxide to obtain a hydroxyl group-containing reaction product which is then esterified with an unsaturated carboxylic acid or addition reacted with glycidyl acrylate; the photopolymerizable photosensitizing compounds; and photocurable compositions comprising the photopolymerizable photosensitizing compound.
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申请公布号 |
US4177122(A) |
申请公布日期 |
1979.12.04 |
申请号 |
US19780970902 |
申请日期 |
1978.12.19 |
申请人 |
TOYO INK MANF. CO. LTD. |
发明人 |
SATO, KOZI |
分类号 |
C08F20/00;C07C45/71;C07C49/83;C07C49/84;C08F2/50;C08F20/26;C09D11/00;C09D11/10;G03F7/031;(IPC1-7):C08F2/46;C08F8/00 |
主分类号 |
C08F20/00 |
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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