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US4946373A Radiation-polymerizable composition 失效
可辐照聚合组合物

Radiation-polymerizable composition
摘要:
This invention relates to a radiation polymerizable composition for use in a photographic element such as a lithographic printing plate comprising in admixture(a) a polymeric binder;(b) a photoinitiator;(c) a diazonium salt; and(d) a photopolymerizable mixture of(i) a polyfunctional acrylic monomer having from 3 to 6 unsaturated groups; and(ii) a monofunctional acrylic monomer having 1 unsaturated group.
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