发明名称 |
Photopolymerizable composition sensitized for the wavelength range from 300 to 450 nm. |
摘要 |
A composition is disclosed which is photopolymerizable upon absorption of light in the wavelength range between 300 and 450 nm, the composition comprising a binder, a polymerizable compound, a sensitizer and a photoinitiator, characterized in that the sensitizer is an optical brightening agent. A high speed is obtained, enabling the preparation of a lithographic photopolymer plates with low-cost blue or violet laser diodes.
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申请公布号 |
EP1349006(A1) |
申请公布日期 |
2003.10.01 |
申请号 |
EP20020100316 |
申请日期 |
2002.03.28 |
申请人 |
AGFA-GEVAERT N.V. |
发明人 |
GRIES, WILLI-KURT;THORSTEN, LIFKA |
分类号 |
G03F7/004;G03F7/031;B41N1/14;G03F7/00;G03F7/027;G03F7/028;G03F7/029;G03F7/033;(IPC1-7):G03F7/031 |
主分类号 |
G03F7/004 |
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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