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:
Oct. 20, 2020
Filed:
Apr. 26, 2017
Applicant:
Clariant Plastics & Coatings Ltd, Muttenz, CH;
Inventor:
Karen-Alessa Wartig, Hamburg, DE;
Assignee:
Clariant Plastics & Coatings Ltd, Muttenz, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/12 (2006.01); C08J 3/22 (2006.01); C08J 5/18 (2006.01); C07C 69/82 (2006.01); C08K 5/3492 (2006.01); C08L 67/02 (2006.01);
U.S. Cl.
CPC ...
C08K 5/12 (2013.01); C07C 69/82 (2013.01); C08J 3/226 (2013.01); C08J 5/18 (2013.01); C08K 5/3492 (2013.01); C08L 67/02 (2013.01); C08J 2367/00 (2013.01); C08J 2367/02 (2013.01); C08J 2467/02 (2013.01); C08J 2469/00 (2013.01); C08K 2201/014 (2013.01); C08L 2201/08 (2013.01); C08L 2203/16 (2013.01); C08L 2205/025 (2013.01); C08L 2205/035 (2013.01); C08L 2310/00 (2013.01);
Abstract
The invention relates to the use of at least one compound of the formula (1) wherein Rand Rare the same or different and denote a C-C-alkyl as a hydrolysis stabilizer in polyester materials.