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：US20240287415A1

公开(公告)日：2024-08-29

申请号：US18571035

申请日：2022-06-14

Applicant: BASF SE ,  INDUSTRIA DE DISENO TEXTIL S.A.

Inventor： Nuria BONASTRE GILABERT ,  Maria ` DE MORAGAS ,  Antoine Maxime Charles Joseph BEZIAU ,  Juergen FRANKE ,  Gerhard MERKLE ,  Hector Alonso FERNANDEZ ,  Feliz Poza PENA

IPC: C11D3/33 ,  C11D1/29 ,  C11D1/66 ,  C11D1/831 ,  C11D3/20

CPC classification number: C11D3/33 ,  C11D1/29 ,  C11D1/662 ,  C11D1/831 ,  C11D3/2086 ,  C11D2111/12

Abstract: Described herein is a liquid phosphate-free detergent composition including (A) at least two chelating agents, (A1) one being selected from alkali metal salts of MGDA and GLDA, (A2) one being selected from alkali metal salts of citric acid, (B) at least one anionic surfactant according to general formula (I): CnH2n+1—O(CH2CH2O)x—SO3M, (C) at least two non-ionic surfactants, (C1) one being selected from alkyl polyglycosides, (C2) and at least one further non-ionic surfactant, the weight ratio of all chelating agent (A) to all anionic surfactant (B) being in the range of from 1:7 to 1:2.5, wherein where: n is a number in the range of from 10 to 18, M is selected from alkali metals, x is a number in the range of from 1 to 5, wherein where said detergent composition has a non-volatile content in the range of from 10 to 30% by weight.