发明授权
- 专利标题: Photopolymerizable compositions
- 专利标题(中): 光聚合组合物
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申请号: US400200申请日: 1982-07-20
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公开(公告)号: US4505793A公开(公告)日: 1985-03-19
- 发明人: Koji Tamoto , Akira Umehara , Teruo Nagano , Masayuki Iwasaki , Yoshimasa Aotani
- 申请人: Koji Tamoto , Akira Umehara , Teruo Nagano , Masayuki Iwasaki , Yoshimasa Aotani
- 申请人地址: JPX Kanagawa
- 专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人: Fuji Photo Film Co., Ltd.
- 当前专利权人地址: JPX Kanagawa
- 优先权: JPX56-11317 19810720
- 主分类号: C08F2/00
- IPC分类号: C08F2/00 ; C08F2/50 ; G03F7/028 ; G03F7/029
摘要:
A photopolymerizable composition is described, which comprises a polymerizable compound containing at least one ethylenically unsaturated double bond and a photopolymerization initiator wherein the photopolymerization initiator is a combination of a 3-keto-substituted cumarin compound and an active halogeno compound. This composition can be easily cured by irradiation with radiation and, therefore, is very useful in the preparation of light-sensitive materials.
公开/授权文献
- US5502283A Muffler 公开/授权日:1996-03-26
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