公开(公告)号：US20230374415A1

公开(公告)日：2023-11-23

申请号：US18246634

申请日：2021-09-17

Applicant: BASF SE

Inventor： Grit BAIER ,  Roland ETTL ,  Claudia ESPER ,  Antoine Maxime Charles Joseph BEZIAU ,  Juergen DETERING ,  Oliver SPANGENBERG ,  Gabriele BOENEMANN

IPC: C11D3/00 ,  C11D11/00 ,  C11D10/04 ,  C11D3/386 ,  C11D3/37 ,  C11D3/30

CPC classification number: C11D3/0036 ,  C11D11/0017 ,  C11D10/045 ,  C11D3/38645 ,  C11D3/3765 ,  C11D3/30 ,  C11D3/3723 ,  C11D1/22

Abstract: Described herein is a liquid composition including at least component (a) a polymer which is



(a1) an ethoxylated hexamethylene diamine polymer, quaternized and optionally sulfated including on average 20 to 30 ethoxylate groups (EO) with an average molecular weight Mw in a range from 2,000 to 10,000 g/mol and mixtures thereof, and/or
(a2) an ethoxylated polyethylenimine including on average 15 to 25 ethoxylate groups (EO) per NH-group with an average molecular weight MW in a range from 5,000 to 20,000 g/mol;

and

component (b) at least one cellulase.

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.

公开(公告)号：US20170174803A1

公开(公告)日：2017-06-22

申请号：US15039649

申请日：2014-11-19

Applicant: BASF SE ,  HENKEL AG & CO. KGAA

Inventor： Frank O. PIRRUNG ,  Huiguang KOU ,  Miriam LANGENDÖRFER ,  Roland ETTL ,  Bernhard Ulrich VON VACANO ,  Paula BARRELEIRO ,  Christa JUNKES ,  Johannes ZIPFEL ,  Brigitte GIESEN ,  Cornelius BESSLER ,  Martina HUTMACHER

IPC: C08F220/28 ,  C11D3/00

CPC classification number: C08F220/28 ,  C08F220/34 ,  C08F290/062 ,  C08F2220/285 ,  C11D3/0036 ,  C11D3/3757 ,  C11D3/3769 ,  C08F2220/286

Abstract: The present invention relates to random copolymers obtainable by polymerization, the use of said random copolymers as soil release agents in laundry processes. Further aspects of the invention are a method for easier releasing soil from textiles in laundry processes and detergents containing said random copolymers.