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:
Jul. 12, 2022
Filed:
Apr. 26, 2017
Applicant:
Clariant Plastics & Coatings Ltd, Muttenz, CH;
Inventors:
Karen-Alessa Wartig, Hamburg, DE;
Jan-Erik Wegner, Hamburg, DE;
Mirco Groeseling, Ahrensburg, DE;
Juergen Wolf, Ahrensburg, DE;
Assignee:
Clariant Plastics & Coatings Ltd, Muttenz, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/12 (2006.01); C08J 3/22 (2006.01); C08L 67/02 (2006.01); C08J 5/18 (2006.01);
U.S. Cl.
CPC ...
C08K 5/12 (2013.01); C08J 3/226 (2013.01); C08L 67/02 (2013.01); C08J 5/18 (2013.01); C08J 2367/02 (2013.01);
Abstract
The invention relates to the use of at least one compound of the formula (1) herein R, Rand Rare the same or different and denote a C-C-alkyl as a hydrolysis stabilizer in polyester materials.