Title:
NEGATIVE LITHOGRAPHIC PRINTING ORIGINAL PLATE, AND METHOD OF PRODUCING LITHOGRAPHIC PRINTING PLATE
Document Type and Number:
Japanese Patent JP2020122933
Kind Code:
A
Abstract:
To provide a negative lithographic printing original plate excellent in sensitivity, and a method of producing a lithographic printing plate using the negative lithographic printing original plate.SOLUTION: A negative lithographic printing original plate has a substrate, and an image recording layer on the substrate. The image recording layer contains a polymer having a sulfonamide structure represented by the formula (1). Also provided are applications thereof. In the formula (1), Act represents a heteroaryl group comprising at least one nitrogen atom and at least one atom selected from the group consisting of sulfur atoms and oxygen atoms; and the symbol * represents a site binding to another structure.SELECTED DRAWING: None
Inventors:
KOYAMA ICHIRO
KASHIWAGI KANA
KASHIWAGI KANA
Application Number:
JP2019016098A
Publication Date:
August 13, 2020
Filing Date:
January 31, 2019
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
G03F7/033; B41C1/10; B41N1/14; C08F20/38; G03F7/00
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office