发明公开
EP1400851A3 Polymerizable composition and planographic printing plate precursor using the same 审中-公开
聚合性组合物,因此生产的平压盘前兆

Polymerizable composition and planographic printing plate precursor using the same
摘要:
The present invention provides a polymerizable composition comprising (A) a compoundincluding a polymerizable unsaturated group and (B) a macromolecular compound including, at a side chain thereof, a structure represented by the following general formula (I). The present invention also provides a negative type planographic printing plate precursor responsive to an infrared laser, the precursor being superior in recording sensitivity and printing durability and using the polymerizable compound as a recording layer. General formula (I)

         Z - M +

    wherein Z - represents COCOO - , COO - , SO 3 - or SO 2 -N - -R where R represents a monovalent organic group and M + represents an onium cation.
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