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:
Apr. 21, 2009
Filed:
Apr. 29, 2005
Applicants:
Sven Hansen, Hamburg, DE;
Marc Husemann, Hamburg, DE;
Kay Brandes, Moorkaten-Kaltenkirchen, DE;
Stephan Zollner, Hamburg, DE;
Inventors:
Sven Hansen, Hamburg, DE;
Marc Husemann, Hamburg, DE;
Kay Brandes, Moorkaten-Kaltenkirchen, DE;
Stephan Zollner, Hamburg, DE;
Assignee:
tesa Aktiengesellschaft, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/50 (2006.01); B29C 35/02 (2006.01); B29C 35/08 (2006.01); C08J 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for preparing a polyacrylate-based shaped article, a polyacrylate being polymerized by a conventional method, wherein the polyacrylate comprises copolymerized comonomers having thermally crosslinkable groups and comonomers having attached photoinitiators, and the polyacrylate is crosslinked thermally in a first step and by irradiation with UV light in a second step.