Invention Grant
- Patent Title: Lithographic printing plate precursor, method of producing same, lithographic printing plate precursor laminate, and lithographic printing method
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Application No.: US16367259Application Date: 2019-03-28
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Publication No.: US10696083B2Publication Date: 2020-06-30
- Inventor: Yusuke Ikeyama , Shumpei Watanabe , Atsushi Oshima , Shuji Shimanaka
- Applicant: FUJIFILM CORPORATION
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM CORPORATION
- Current Assignee: FUJIFILM CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Solaris Intellectual Property Group, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@57b92563
- Main IPC: B41N1/14
- IPC: B41N1/14 ; B41C1/10 ; B41F1/18 ; G03F7/00 ; G03F7/027 ; G03F7/033 ; G03F7/004 ; G03F7/09

Abstract:
Provided are a lithographic printing plate precursor including: a hydrophilized aluminum support, and a water-soluble or water-dispersible negative type image recording layer provided on the aluminum support, in which an arithmetic average height Sa of a surface of an outermost layer on a side opposite to a side where the image recording layer is provided is in a range of 0.3 μm to 20 μm; a method of producing the lithographic printing plate precursor; a lithographic printing plate precursor laminate formed of the lithographic printing plate precursor; and a lithographic printing method.
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