发明名称 |
Light-sensitive photopolymerizable and diazonium resin containing composition and recording material including reaction product of anhydride with carboxylic acid and vinyl alcohol |
摘要 |
A light-sensitive mixture that contains as essential constituents (a) a diazonium salt polycondensation product, (b) a free-radical polymerizable compound, (c) a polymerization initiator which forms free radicals under the action of actinic radiation and (d) a water-insoluble polymeric binder which is soluble in organic solvents and in aqueous alkaline solutions, where the binder is a reaction product of an intramolecular anhydride of an organic polycarboxylic acid with a hydroxyl-containing synthetic polymer, is preferably used for preparing planographic printing plates which combine high image resolution and an extended print run.
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申请公布号 |
US5045429(A) |
申请公布日期 |
1991.09.03 |
申请号 |
US19900560284 |
申请日期 |
1990.07.30 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
MACK, GERHARD;PAWLOWSKI, GEORG |
分类号 |
G03F7/016;G03F7/095 |
主分类号 |
G03F7/016 |
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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