发明授权
US06383714B1 Image recording material and planographic printing plate using same
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图像记录材料和使用它的平版印刷版
- 专利标题: Image recording material and planographic printing plate using same
- 专利标题(中): 图像记录材料和使用它的平版印刷版
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申请号: US09580525申请日: 2000-05-30
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公开(公告)号: US06383714B1公开(公告)日: 2002-05-07
- 发明人: Ippei Nakamura , Tatsuo Nakamura , Kunio Nakamura , Kazuto Kunita
- 申请人: Ippei Nakamura , Tatsuo Nakamura , Kunio Nakamura , Kazuto Kunita
- 优先权: JP11-151412 19990531; JP11-157987 19990604
- 主分类号: G03F7004
- IPC分类号: G03F7004
摘要:
The present invention is an image recording material characterized in that it contains (a) a compound that is decomposed by light or heat and produces an acid, (b) a crosslinking agent that crosslinks in the presence of an acid, (c) a high-polymer compound insoluble in water but soluble in an alkali aqueous solution, and (d) the anionic infrared absorbing agent expressed by general formula (I) or general formula (II) below. In the formulas, M represents a conjugated chain, Ga− represents an anionic substituent, Gb represents a neutral substituent, Xm+1 represents a hydrogen ion or a cation of m valence, and m represents an integer from 1 to 6.
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