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:
Aug. 15, 2017
Filed:
Jul. 24, 2013
Applicant:
Clariant International Ltd, Muttenz, CH;
Inventors:
Dirk Fischer, Klein-Winternheim, DE;
Thomas Lindner, Wiesbaden, DE;
Assignee:
Clariant International Ltd., Muttenz, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 69/76 (2006.01); C11D 3/37 (2006.01); C08G 63/672 (2006.01); C11D 3/00 (2006.01); C08G 63/183 (2006.01); C11D 11/00 (2006.01);
U.S. Cl.
CPC ...
C11D 3/3715 (2013.01); C08G 63/183 (2013.01); C08G 63/672 (2013.01); C11D 3/0036 (2013.01); C11D 11/0017 (2013.01);
Abstract
Polyesters according to the following formula (I) are described wherein The inventive polyesters have an advantageous stability in alkaline environment, possess a beneficial solubility and advantageously are clearly soluble in alkaline compositions such as alkaline heavy duty washing liquids and also possess advantageous soil release properties.