Invention Grant
- Patent Title: Waterless planographic printing plate precursor
- Patent Title (中): 无水平版印刷版前体
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Application No.: US14058421Application Date: 2013-10-21
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Publication No.: US09199444B2Publication Date: 2015-12-01
- Inventor: Akihiro Iihara , Mitsuru Suezawa , Masuichi Eguchi
- Applicant: Toray Industries, Inc.
- Applicant Address: JP
- Assignee: Toray Industries, Inc.
- Current Assignee: Toray Industries, Inc.
- Current Assignee Address: JP
- Agency: DLA Piper LLP (US)
- Priority: JP2006-299899 20061106; JP2007-070329 20070319; JP2007-223693 20070830
- Main IPC: G03F7/00
- IPC: G03F7/00 ; B41C1/10 ; B41N1/00 ; G03F7/075 ; B41N1/14
Abstract:
A waterless planographic printing plate precursor has, on a substrate, at least a photosensitive layer or heat sensitive layer and a silicone rubber layer, which is a waterless planographic printing plate precursor, wherein 1) a color pigment and a pigment dispersant are contained in the silicone rubber layer, 2) the a content of color pigment is 0.1 to 20 vol % in the silicone rubber layer, and 3) the pigment dispersant contains an organic complex compound including a metal and an organic compound.
Public/Granted literature
- US20140045120A1 WATERLESS PLANOGRAPHIC PRINTING PLATE PRECURSOR Public/Granted day:2014-02-13
Information query
