公开(公告)号：US20230174900A1

公开(公告)日：2023-06-08

申请号：US17995510

申请日：2021-04-06

Applicant: BASF SE

Inventor： Roland ETTL ,  Thomas WEISS ,  Gabriele BOENEMANN ,  Volker KREIDER ,  Aaron WAGNER

IPC: C11D3/00 ,  C11D11/00 ,  C11D3/22 ,  C11D3/37 ,  C11D17/00

CPC classification number: C11D3/0036 ,  C11D3/225 ,  C11D3/3765 ,  C11D11/0017 ,  C11D17/003

Abstract: Disclosed herein are aqueous polymer compositions, which are obtainable by radical copolymerization in water; a process for producing the aqueous polymer compositions; a method of using the aqueous polymer compositions as an anti-greying additive in washing or laundry; a method of using the aqueous polymer compositions as an anti-greying additive in liquid laundry detergent formulations or gel-type laundry detergent formulations; and a liquid laundry detergent formulation or gel-type laundry detergent formulation, which contains at least one aqueous polymer composition.