Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Making printing plates
Reexamination Certificate
2005-06-28
2005-06-28
Le, Hoa Van (Department: 1752)
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Making printing plates
C430S331000
Reexamination Certificate
active
06911299
ABSTRACT:
An alkaline liquid developer suitable for development of an infrared radiation-presensitized plate for use in making a lithographic printing plate, which developer comprises at least one selected from the group consisting of the compound represented by defined formulas (I) and (II), acetylene alcohols and acetylene glycols. A method for preparing a lithographic printing plate is also described.
REFERENCES:
patent: 5998102 (1999-12-01), Eckler
patent: 6083662 (2000-07-01), Miller et al.
patent: 11-338126 (1999-12-01), None
patent: 2000-112147 (2000-04-01), None
Abstract of Japanese Publication JP354134045A, Oct. 18, 1979.
Fuji Photo Film Co. , Ltd.
Le Hoa Van
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