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. 09, 2024
Filed:
May. 13, 2019
Applicant:
Clariant International Ltd., Muttenz, CH;
Inventors:
Assignee:
Clariant International Ltd, Muttenz, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/83 (2006.01); C08G 63/183 (2006.01); C08G 63/672 (2006.01); C08G 63/85 (2006.01); C11D 3/00 (2006.01); C11D 3/37 (2006.01);
U.S. Cl.
CPC ...
C08G 63/672 (2013.01); C08G 63/183 (2013.01); C08G 63/83 (2013.01); C08G 63/85 (2013.01); C11D 3/0036 (2013.01); C11D 3/3715 (2013.01); C11D 2111/12 (2024.01);
Abstract
The invention relates to a polyester including two or more of the structural units (a1), one or more of the structural units (a2) and either one or two of the terminal groups (a3) Adjacent structural units (a1) are connected by the structural unit (a2). When only one terminal group (a3) is present in the polyester, the other terminal group is selected from the group consisting of OH, OCH, and GOH. Both terminal groups are linked to acyl groups derived from a dicarboxylic acid.