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. 14, 2025
Filed:
Nov. 13, 2019
Applicant:
Specialty Operations France, Lyons, FR;
Inventors:
Galder Cristobal, Singapore, SG;
Sujandi Zhou, Singapore, SG;
Caroline Mabille, Baron, FR;
Katerina Karagianni, Paris, FR;
Assignee:
SPECIALTY OPERATIONS FRANCE, Lyons, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D06M 15/03 (2006.01); C11D 1/94 (2006.01); C11D 3/00 (2006.01); C11D 3/22 (2006.01); D06P 1/48 (2006.01);
U.S. Cl.
CPC ...
D06M 15/03 (2013.01); C11D 1/94 (2013.01); C11D 3/0021 (2013.01); C11D 3/222 (2013.01); C11D 3/227 (2013.01); C11D 3/228 (2013.01); D06P 1/48 (2013.01); D06M 2200/50 (2013.01);
Abstract
The invention relates to a method for treating a fabric, notably a method for preventing or recovering degradation of a fabric, by using a cationic polygalactomannan, wherein the cationic polygalactomannan contains non-ionic hydroxyalkyl substituents and has a Brookfield RVT viscosity at 25° C. and 20 rpm greater than 700 mPa·s, at a concentration of 1 wt % in water.