Lithographic printing plate precursor
AssigneeEastman Kodak Company
InventorKoji Hayashi
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Abstract
A lithographic printing plate precursor is provided that exhibits less blooming without using a specific polymerization initiator, infrared radiation absorbing agent and the like. The lithographic printing plate precursor comprises a substrate having thereon an image forming layer comprising a radiation-sensitive composition which comprises a radical polymerizable component, an infrared radiation absorbing agent and a radical polymerization initiator, wherein the radiation-sensitive composition comprises a fluorinated copolymer substantially having no hydrophilic moiety.
Claims12
A lithographic printing plate precursor comprising a substrate having thereon an image forming layer comprising a radiation-sensitive composition which comprises a radical polymerizable component, an infrared radiation absorbing agent and a radical polymerization initiator, wherein
- the radiation-sensitive composition comprises a fluorinated copolymer having no hydrophilic moiety selected from cationic, anionic, acidic and polyoxyethylene groups.
Dependencies are inferred from the claim text.