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. 15, 2008
Filed:
Dec. 20, 2003
Applicants:
Thomas Hopfmann, Lampertheim, DE;
Hans-helmut Friedrich, Lautertal-Gadernheim, DE;
Karl-josef Kuhn, Lautertal-Gadernheim, DE;
Wolfgang Wehner, Zwingenberg, DE;
Inventors:
Thomas Hopfmann, Lampertheim, DE;
Hans-Helmut Friedrich, Lautertal-Gadernheim, DE;
Karl-Josef Kuhn, Lautertal-Gadernheim, DE;
Wolfgang Wehner, Zwingenberg, DE;
Assignee:
Chemtura Vinyl Additives GmbH, Lampertheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed are stabilizer mixtures comprising at least a) one alkanolamine or one reaction product of a monofunctional or polyfunctional epoxide and ammonia or a monofunctional or polyfunctional dialkyl(aryl)amine or monoalkyl(aryl)amine, and b) one uracil or one initial product and an optional perchlorate salt.