Invention Application
US20160121596A1 LITHOGRAPHIC PRINTING PLATE PRECURSOR, AND METHOD FOR PRODUCING SAME 审中-公开
平版印刷机前驱体及其制造方法

  • Patent Title: LITHOGRAPHIC PRINTING PLATE PRECURSOR, AND METHOD FOR PRODUCING SAME
  • Patent Title (中): 平版印刷机前驱体及其制造方法
  • Application No.: US14994265
    Application Date: 2016-01-13
  • Publication No.: US20160121596A1
    Publication Date: 2016-05-05
  • Inventor: Ryo SAITO
  • Applicant: FUJIFILM Corporation
  • Applicant Address: JP Tokyo
  • Assignee: FUJIFILM Corporation
  • Current Assignee: FUJIFILM Corporation
  • Current Assignee Address: JP Tokyo
  • Priority: JP2013-149862 20130718
  • Main IPC: B41C1/10
  • IPC: B41C1/10
LITHOGRAPHIC PRINTING PLATE PRECURSOR, AND METHOD FOR PRODUCING SAME
Abstract:
Provided is a lithographic printing plate precursor having extremely excellent and excellent on-board developability even after the lithographic printing plate precursor is preserved for a long period of time, and excellent preservation stability, by a lithographic printing plate precursor including, on a support, an image recording layer containing (A) a thermoplastic fine particle polymer, (B) an infrared ray absorbing dye, and (C) a polyglycerol compound, in which the infrared ray absorbing dye is an infrared ray absorbing dye expressed by the Formula (I) as defined herein, and the polyglycerol compound is a compound having three or more structural units selected from structural units expressed by the Formulae (1) and (2) as defined herein.
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