发明授权
US5859084A Radiation-curable compositions containing photoinitiators linked by a
covalent bond
失效
含有通过共价键连接的光引发剂的可辐射固化组合物
- 专利标题: Radiation-curable compositions containing photoinitiators linked by a covalent bond
- 专利标题(中): 含有通过共价键连接的光引发剂的可辐射固化组合物
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申请号: US679570申请日: 1996-07-15
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公开(公告)号: US5859084A公开(公告)日: 1999-01-12
- 发明人: Jochen Schroder , Wolfgang Reich , Erich Beck , Martin Fischer , Wolfram Weiss
- 申请人: Jochen Schroder , Wolfgang Reich , Erich Beck , Martin Fischer , Wolfram Weiss
- 申请人地址: DEX Ludwigshafen
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX Ludwigshafen
- 优先权: DEX19526856 19950722
- 主分类号: C07C45/63
- IPC分类号: C07C45/63 ; C07C225/16 ; C07C323/22 ; C08F2/48 ; C08F2/50 ; C09D4/00 ; C09D4/02 ; G03F7/039 ; C07C69/96
摘要:
A process for the preparation of a radiation-curable acrylate composition, wherein to compounds A containing at least 2 acrylic groups there are added benzophenone derivatives which are not copolymerizable by free-radical copolymerization and which contain at least one primary or secondary amino group or a hydroxyl group or a mercapto group.
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