发明名称 |
Radiation curable masses containing covalently bonded photoinitiators |
摘要 |
Prodn. of radiation-hardenable acrylate compsns. comprises: (i) the addn. of a cpd. (A) contg. acrylic gps. to a non-radically copolymerisable benzophenone deriv. contg. prim. or sec. amine gp(s), or OH gp. or mercapto gp.. Also claimed are: (1) radiation hardened materials contg. radiation hardenable acrylate compsns.; (2) benzophenone derivs. of formula RCOR<1> (I) as novel cpds.; and (3) prepn. of the novel cpds. (I). R = phenyl or R<1>; R<1> = a gp. of formula (II); and R<2>-R<6> = H, 1-4C alkyl or 1-4C alkoxy, with 1-3 of gps. R<3>-R<6> being a 1-30C organic gp. (X) with a prim. or sec. amine gp., OH gp. or mercapto gp..
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申请公布号 |
EP0755949(A1) |
申请公布日期 |
1997.01.29 |
申请号 |
EP19960111408 |
申请日期 |
1996.07.16 |
申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
SCHROEDER, JOCHEN, DR.;REICH, WOLFGANG, DR.;BECK, ERICH, DR.;FISCHER, MARTIN, DR.;WEISS, WOLFRAM, DR. |
分类号 |
C07C45/63;C07C225/16;C07C323/22;C08F2/48;C08F2/50;C09D4/00;C09D4/02;G03F7/039;(IPC1-7):C08F2/50;C08F299/02;C07C49/82 |
主分类号 |
C07C45/63 |
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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