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:
May. 06, 2008
Filed:
Dec. 19, 2002
Applicants:
Manfred Rätzsch, Wilhering, AT;
Daniel Jocham, Linz, AT;
Uwe Müller, Luftenberg, AT;
Wolfgang Haubold, Merseburg, DE;
Arthur Schwesig, Linz, AT;
Tatjana Javor, Linz, AT;
Inventors:
Manfred Rätzsch, Wilhering, AT;
Daniel Jocham, Linz, AT;
Uwe Müller, Luftenberg, AT;
Wolfgang Haubold, Merseburg, DE;
Arthur Schwesig, Linz, AT;
Tatjana Javor, Linz, AT;
Assignee:
AMI—Agrolinz Melamine International GmbH, Linz, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/34 (2006.01); C08K 5/3492 (2006.01); C09K 15/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a UV additive for aminoplast resins, to a method for producing a UV additive as well as to uses thereof. Said UV additive contains soluble sterically-hindered nitroxyl compounds in an aqueous aminoplast precondensate. A UV additive for aminoplast resins with several application forms is thus obtained.