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:
Mar. 16, 2002
Margit Hiller, Karlstadt, DE;
Jens Schadebrodt, Mainz, DE;
Jürgen Kaczun, Wachenheim, DE;
Dieter Niederstadt, Holzwickede, DE;
Margit Hiller, Karlstadt, DE;
Jens Schadebrodt, Mainz, DE;
Jürgen Kaczun, Wachenheim, DE;
Dieter Niederstadt, Holzwickede, DE;
BASF Drucksysteme GmbH, Stuttgart, DE;
Abstract
The invention relates to a method for producing flexographic printing forms by engraving a printing relief on a flexographic printing element that can be laser engraved, said element having a photochemically cross-linked relief layer. The relief layer is transparent and comprises oxidic, siliceous or zeolitic solid matter with a particle size between 1 and 400 nm in a quantity of between 0.1 and 8 wt. % in relation to the quantity of all components in the relief layer.