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US 2010/0248141 A1Published application
Lithographic printing plate precursor and plate making method thereof
OwnerTomoya SASAKIinventor
Life of this patent
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Abstract
A lithographic printing plate precursor includes a support and an image-recording layer, a non-image area of the image-recording layer is capable of being removed by supplying printing ink and dampening water, and the image-recording layer contains (A) a compound containing two or more isocyanuric acid skeletons each having at least one substituent containing a hydroxy group, (B) an infrared absorbing agent, (C) a radical initiator and (D) a radical polymerizable compound.
Claims11
A lithographic printing plate precursor comprising:
- a support;
- and
- an image-recording layer, a non-image area of which is capable of being removed by supplying printing ink and dampening water, and which comprises (A) a compound containing two or more isocyanuric acid skeletons each having at least one substituent containing a hydroxy group, (B) an infrared absorbing agent, (C) a radical initiator and (D) a radical polymerizable compound.
Dependencies are inferred from the claim text.