The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 14, 2001
Filed:
Nov. 12, 1999
Applicant:
Inventors:
Willi-Kurt Gries, Mainz, DE;
Hans-Joachim Schlosser, Wiesbaden, DE;
Assignee:
Agfa-Gevaert NV, Mortsel, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/021 ; G03F 7/30 ;
U.S. Cl.
CPC ...
G03F 7/021 ; G03F 7/30 ;
Abstract
A recording material is provided, having, in this sequence, a support, a radiation-sensitive layer and a silicone layer. The radiation-sensitive layer contains, as a radiation-sensitive component, a diazonium salt polycondensation product and, as a binder, a homopolymer of (C,-C,) alkyl vinyl ether units and/or a copolymer including at least 5 mol-% of such units, and being free of aliphatic hydroxyl groups. In a process to produce a printing plate for driographic offset printing, this recording material is exposed imagewise and subsequently developed using water or an aqueous solution.
Published as: