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. 30, 2005
Filed:
Dec. 13, 2001
Steffen Denzinger, Mainz, DE;
Michael Dörr, Mainz, DE;
Günther Hultzsch, Wiesbaden, DE;
Engelbert Pliefke, Wiesbaden, DE;
Steffen Denzinger, Mainz, DE;
Michael Dörr, Mainz, DE;
Günther Hultzsch, Wiesbaden, DE;
Engelbert Pliefke, Wiesbaden, DE;
Agfa-Gevaert, , BE;
Abstract
The invention relates to a recording material for the production of offset printing plates, having a web- or plate-form support, a radiation-sensitive layer on the front of the support and a continuous, pigment particle-free layer on the back of the support. The back layer essentially consists of an organic polymeric material having a glass transition temperature Tg of at least 45° C., and its surface has a Bekk smoothness of from 5 to 800 s. It also relates to a process for the production of this recording material.