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Title:
ALUMINUM SHEET SUPPORT FOR PHOTOSENSITIVE LITHOGRAPHIC PLATE MATERIAL, MANUFACTURING METHOD THEREOF AND PHOTOSENSITIVE LITHOGRAPHIC PLATE MATERIAL
Document Type and Number:
Japanese Patent JP2005305740
Kind Code:
A
Abstract:

To provide a photosensitive lithographic plate material excellent in plate wear resistance and stain-preventing properties in printing, as well as a support for providing the same and a platemaking method thereof.

After the support is subjected to surface-roughening and anodizing treatments, it is treated with a water solution containing a polyvinyl phosphonic acid and then dried at 150-230°C, in this manufacturing method of the aluminum sheet support for the photosensitive lithographic plate material.


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Inventors:
TAKAGI KOJI
Application Number:
JP2004123885A
Publication Date:
November 04, 2005
Filing Date:
April 20, 2004
Export Citation:
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Assignee:
KONICA MINOLTA MED & GRAPHIC
International Classes:
G03F7/09; B41N1/08; B41N3/03; G03F7/00; B41C1/10; (IPC1-7): B41N3/03; B41N1/08; G03F7/00; G03F7/09
Domestic Patent References:
JPH05139067A1993-06-08
JPS5816893A1983-01-31
JP2005257889A2005-09-22
JPS61264040A1986-11-21
JPH09503171A1997-03-31
JP2003057831A2003-02-28
JP2003233170A2003-08-22
JPH11291653A1999-10-26
JP2002240448A2002-08-28
Foreign References:
US4153461A1979-05-08
GB1230447B
US3276868A1966-10-04



 
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