| 发明名称 |
Radiation-curable compositions. |
| 摘要 |
<p>A compsn. hardenable by radiation contains w.r.t. 100 pts.wt., (a) at least 20 pts. of a radiation-polymerisable cpd. with at least 2 gps. of formula CH2=CH-COO (II) or CH2=CC(CH3)-COO (III), and (b) at least 5 pts.wt. a (2-oxo-1-pyrrolidinyl)alkyl acrylate of formula (I) where R = 2-4C alkyl; R1 = H or Me.</p> |
| 申请公布号 |
EP0685535(A1) |
申请公布日期 |
1995.12.06 |
| 申请号 |
EP19950870054 |
申请日期 |
1995.05.16 |
| 申请人 |
U C B, S.A. |
发明人 |
PEETERS, STEPHAN;VANDEN EYNDE, IVAN;VAN GYSEL, AUGUST;LOUTZ, JEAN-MARIE |
| 分类号 |
C08F20/34;C08F2/46;C08F2/54;C08F20/10;C08F220/20;C08F220/36;C08F290/00;C08F290/06;C09D4/00;C09D11/10;C09J4/00;(IPC1-7):C09D4/00 |
主分类号 |
C08F20/34 |
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代理人 |
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