公开(公告)号：US11920000B2

公开(公告)日：2024-03-05

申请号：US16972170

申请日：2019-05-27

Applicant: BASF SE

Inventor： Anna Mueller-Cristadoro ,  Thomas Wesley Holcombe ,  Frank Pirrung ,  Susanne Carina Engert ,  Alexander Panchenko

IPC: C08G73/02 ,  C09D7/45 ,  C09D7/61 ,  C09D7/65 ,  C09D17/00

CPC classification number: C08G73/028 ,  C09D7/45 ,  C09D7/61 ,  C09D7/65 ,  C09D17/001 ,  C09D17/002 ,  C09D17/005

Abstract: An alkoxylated polyamidoamine obtainable by a) reacting a polycarboxylic compound having a total number TN of carboxylic groups of 3 to 10 with a primary diamine of formula I H2N—Z—NH2 wherein Z represents a bond or an organic group with 1 to 20 carbon atoms in a ratio of 0.3 TN to TN mols of the diamine per 1 mol of the polycarboxylic compound and b) alkoxylating the product obtained in a) with at least 0.5 mol of alkyleneoxide per 1 mol of primary amino groups.

公开(公告)号：US20210238349A1

公开(公告)日：2021-08-05

申请号：US16972170

申请日：2019-05-27

Applicant: BASF SE

Inventor： Anna Mueller-Cristadoro ,  Thomas Wesley Holcombe ,  Frank Pirrung ,  Susanne Carina Engert ,  Alexander Panchenko

IPC: C08G73/02 ,  C09D17/00 ,  C09D7/45 ,  C09D7/65 ,  C09D7/61

Abstract: An alkoxylated polyamidoamine obtainable by a) reacting a polycarboxylic compound having a total number TN of carboxylic groups of 3 to 10 with a primary diamine of formula I H2N—Z—NH2 wherein Z represents a bond or an organic group with 1 to 20 carbon atoms in a ratio of 0.3 TN to TN mols of the diamine per 1 mol of the polycarboxylic compound and b) alkoxylating the product obtained in a) with at least 0.5 mol of alkyleneoxide per 1 mol of primary amino groups

公开(公告)号：US20210207062A1

公开(公告)日：2021-07-08

申请号：US17270644

申请日：2019-08-08

Applicant: BASF SE

Inventor： Alejandra Garcia Marcos ,  Stephan Hueffer ,  Thomas Wesley Holcombe ,  Roland Ettl ,  Alexander Panchenko ,  Susanne Carina Engert ,  Stefanie Juntermanns ,  Frank Janssen ,  Michael Dreja ,  Nadine Bluhm ,  Christa Junkes

IPC: C11D3/37 ,  C11D11/00 ,  C11D17/00 ,  C11D1/83

Abstract: Described herein are methods of using amino-based alkoxylates for improving the cleaning power of laundry detergent compositions.

公开(公告)号：US12163110B2

公开(公告)日：2024-12-10

申请号：US17999967

申请日：2021-05-19

Applicant: BASF SE

Inventor： Holger Tuerk ,  Susanne Carina Engert ,  Alexander Michael Haydl ,  Robert John Carswell ,  Julie Bennett

IPC: C11D3/26 ,  B08B3/04 ,  C08G73/02 ,  C11D3/37

Abstract: Disclosed herein are amphoterically-modified ethoxylated oligoamines, their manufacture, and methods of using them.

公开(公告)号：US20220177808A1

公开(公告)日：2022-06-09

申请号：US17436992

申请日：2020-03-02

Applicant: BASF SE

Inventor： Susanne Carina Engert ,  Matthias Kellermeier ,  Katrin-Stephanie Tuecking ,  Hans-Christian Raths ,  Guenter Oetter ,  Nadine Engelhardt ,  Alejandra Garcia Marcos ,  Lydia Braun

IPC: C11D1/65 ,  C11D11/00 ,  C11D3/386

Abstract: Described herein is a cationic surfactant. Also described herein is a method of using the cationic surfactant, the method including using the cationic surfactant in laundry detergent compositions (for example in combination with an anionic surfactant, nonionic surfactant and/or enzyme).