Photopolymerizable composition and dry PS plate.
- 申请公布号：
- EP0492590(A1)
- 申请号：
- EP19910122135
- 申请日期：
- 1991.12.23
- 申请公布日期：
- 1992.07.01
- 申请人：
- FUJI PHOTO FILM CO., LTD.
- 发明人：
- ABE, YUKIO;HIGASHI, TATSUJI;HIRANO, TSUMORU;KONDO, SYUNICHI
- 分类号：
- G03F7/038
- 主分类号：
- G03F7/038
- 摘要：
- <p>A photopolymerizable composition comprising: (a) a compound obtained by reacting one mole of a polyamine represented by the following general formula (I) with at least 2 moles of a compound having a group capable of reacting with the polyamine and a polymerizable ethylenically unsaturated group: <CHEM> wherein n is an integer of not less than 1] and (b) a photopolymerization initiator. A dry PS plate comprises a substrate provided thereon with, in order, a light-sensitive resin layer and a silicone rubber layer wherein the light-sensitive resin layer comprises the photopolymerizable composition and a polymeric compound having film-forming ability. The photopolymerizable composition and the dry PS plate have very high sensitivity.</p>
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