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Patent Searching and Data


Title:
METHOD FOR COPYING A PRINTING PLATE FOR HUMID OFFSET PRINTING
Document Type and Number:
WIPO Patent Application WO2004016428
Kind Code:
A3
Abstract:
The invention relates to a method for copying a printing plate. Said plate is used for humid offset printing and comprises a basic substrate and a solvent soluble photosensitive layer. The inventive method consists in removing said photosensitive layer from adequate areas by deposing droplets of solvent thereon and in rinsing the plate in order to evacuate the deposed inactive solvent loaded with said photosensitive layer which is removed from the adequate areas.

Inventors:
NOUEL JEAN-MARIE (FR)
Application Number:
PCT/FR2003/002511
Publication Date:
April 08, 2004
Filing Date:
August 12, 2003
Export Citation:
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Assignee:
NOUEL JEAN-MARIE (FR)
International Classes:
B41C1/10; (IPC1-7): B41C1/10
Domestic Patent References:
WO2001078984A12001-10-25
Foreign References:
US6315916B12001-11-13
US20010050702A12001-12-13
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