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:
Nov. 01, 2005
Filed:
Jun. 10, 2003
Jan Weikard, Odenthal, DE;
Erhard Lühmann, Bomlitz, DE;
Christoph Irle, Barcelona, ES;
Thorsten Rische, Unna, DE;
Karin Naujoks, Odenthal, DE;
Thomas Feller, Solingen, DE;
Jan Mazanek, Köln, DE;
Jan Weikard, Odenthal, DE;
Erhard Lühmann, Bomlitz, DE;
Christoph Irle, Barcelona, ES;
Thorsten Rische, Unna, DE;
Karin Naujoks, Odenthal, DE;
Thomas Feller, Solingen, DE;
Jan Mazanek, Köln, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
Aqueous coating compositions based on polyurethane dispersions which cure under the influence of high-energy radiation, to a process for preparing them and to their use. The coating compositions contain a polyisocyanate, a polyurethane containing free-radically polymerizable groups, and an initiator which is capable of initiating a free-radical polymerization.