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. 01, 2003
Filed:
Feb. 07, 2001
High powered radiation and/or thermal hardening coating powder with a functionalized based structure
Rainer Blum, Ludwigshafen, DE;
Rodriguez Jorge Prieto, Senden, DE;
BASF Coatings AG, Muenster, DE;
Abstract
The invention relates to a binder for powder coating materials having an oligomeric or polymeric substructure which are curable thermally and/or by means of high-energy radiation, said binder comprising in each case terminally and/or laterally at least one vinyl ether group a) and at least one group b) which is different from the vinyl ether groups a) but is coreactive with said groups a), there being on average at least one vinyl ether group a) and one coreactive group b) per oligomer or polymer molecule. The invention also relates to powder coating materials comprising such a binder and to the use of said powder coating materials for coating surfaces, especially in the form of an automotive top coat and a coil coating material.