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:
Sep. 07, 2021
Filed:
Jun. 18, 2015
Applicant:
Rhodia Operations, Paris, FR;
Inventors:
Hai Zhou Zhang, Singapore, SG;
Nikolay Christov, Singapore, SG;
Da Wei Jin, Singapore, SG;
Lin He, Singapore, SG;
Assignee:
RHODIA OPERATIONS, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/37 (2006.01); C11D 3/00 (2006.01); C11D 3/22 (2006.01); C11D 1/62 (2006.01); C11D 3/50 (2006.01); C11D 11/00 (2006.01); C11D 1/835 (2006.01); B65D 1/02 (2006.01); B65D 41/04 (2006.01); B65D 25/40 (2006.01); C11D 3/30 (2006.01); C11D 1/66 (2006.01);
U.S. Cl.
CPC ...
C11D 3/001 (2013.01); B65D 1/02 (2013.01); B65D 25/40 (2013.01); B65D 41/04 (2013.01); C11D 1/62 (2013.01); C11D 1/66 (2013.01); C11D 1/835 (2013.01); C11D 3/0015 (2013.01); C11D 3/222 (2013.01); C11D 3/227 (2013.01); C11D 3/30 (2013.01); C11D 3/50 (2013.01); C11D 11/0017 (2013.01); C11D 11/0094 (2013.01);
Abstract
The present invention relates to method for preparing composition containing at least a quaternary ammonium compound, a cationic polysaccharide, a fragrance material or perfume, a nonionic surfactant, and optionally a nonionic polysaccharide. The method notably comprises a step of preparing a premix of the fragrance material or perfume and the nonionic surfactant. Said composition may notably be used for fabric conditioning.