公开(公告)号：US20240400945A1

公开(公告)日：2024-12-05

申请号：US18697042

申请日：2022-10-05

Applicant: BASF SE

Inventor： Stephan HUEFFER ,  Thomas WEISS ,  Peter OECHSLE ,  Ivette GARCIA CASTRO ,  Sandra Gloria KOENIG ,  Soumya Srinivas DATURPALLI

IPC: C11D3/37 ,  C11D3/00 ,  C11D3/20 ,  C11D3/24 ,  C11D3/386 ,  C11D3/48

Abstract: Described herein is a composition including (A) at least one polymer comprising including (a) a backbone that bears one to forty β-aminoalcohol groups or β-amino-(alkylenoxide) groups, (b) where some β-aminoalcohol groups or β-amino-(alkylenoxide) groups are esterified with a mono- or diacid of a polyalkylene oxide of which at least 50 mol-% of the alkylene oxide groups are ethylene oxide groups, or with the monomethyl ether of a monoacid of a polyalkylene oxide of which at least 50 mol-% of the alkylene oxide groups are ethylene oxide groups, and, optionally, (c) of which some β-aminoalcohol groups or β-amino-(alkylenoxide) groups are esterified with aliphatic C4-C10-di- or tricarboxylic acid.

公开(公告)号：US20230062261A1

公开(公告)日：2023-03-02

申请号：US17784128

申请日：2020-12-14

Applicant: BASF SE

Inventor： Sandra Gloria KOENIG ,  Aggeliki QUELL ,  Jean-Pierre Berkan LINDNER ,  Michael ZEILINGER ,  Dag WIEBELHAUS

IPC: C08L75/02 ,  C08G18/08 ,  C08G18/32 ,  C08G18/76

Abstract: The presently claimed invention is directed to a polyurea copolymer obtained by reacting an isocyanate mixture and at least one at least one secondary amine having at least two amine functionalities; wherein the isocyanate mixture (A) has an average NCO functionality of ≥2.10.

公开(公告)号：US20240301124A1

公开(公告)日：2024-09-12

申请号：US18280690

申请日：2022-03-03

Applicant: BASF SE

Inventor： Sandra Gloria KOENIG ,  Michael ZEILINGER ,  Dag WIEBELHAUS ,  Aggeliki QUELL

IPC: C08G18/83

CPC classification number: C08G18/833

Abstract: Polyurea Copolymer Presently claimed invention is directed to a process for treating polyurethane, polyurea and/or polyurethane-polyurea copolymers comprising the steps of: a) providing at least one component (A) selected from the group consisting of polyurethane, polyurea and polyurethane-polyurea copolymers; and b) providing at least one secondary amine of formula (B); c) reacting the at least one component (A) with the at least one secondary amine of formula (B) to obtain a first reaction product (D); d) proving at least one isocyanate component (C); e) reacting the first reaction product (D) obtained in step c. with the at least one isocyanate component (C) to obtain a product, wherein the at least one isocyanate component (C) has an average NCO functionality of ≥2.0.

公开(公告)号：US20230137116A1

公开(公告)日：2023-05-04

申请号：US17918651

申请日：2021-07-05

Applicant: BASF SE

Inventor： Alejandra GARCIA MARCOS ,  Stephan HUEFFER ,  Ivette GARCIA CASTRO ,  Sandra Gloria KOENIG

IPC: C11D3/37 ,  C08G63/685 ,  C08G65/333 ,  C11D3/386 ,  C11D11/00

Abstract: Described herein is a detergent composition including (A) at least one polymer including (a) a core that includes one to 3 moieties of general formula (I), where Z are different or the same and are selected from the group consisting of C2-C12-alkylene and C3-C12-cycloalkylene A1 are different or the same and are: selected from the group consisting of C1-C12-alkylene, C6-arylene, and C3-C12-cycloalkylene, or based on citric acid, X1 is selected from the group consisting of hydrogen, methyl, ethyl, and combinations of at least two of the foregoing, n is in a range of 1 to 100; and (b) polyalkylene oxide chains.

公开(公告)号：US20230235250A1

公开(公告)日：2023-07-27

申请号：US18002017

申请日：2021-06-08

Applicant: BASF SE

Inventor： Alejandra GARCIA MARCOS ,  Stephan HUEFFER ,  Ivette GARCIA CASTRO ,  Sandra Gloria KOENIG

IPC: C11D3/37 ,  C11D3/386

CPC classification number: C11D3/3719 ,  C12Y304/21062 ,  C11D3/38627

Abstract: Disclosed herein are compositions including



(A) at least one polymer including
(a) a core obtained by
reacting a diamine H2N—Z—NH2 with a compound having a total number TN of carboxyl groups per molecule in the range of from 3 to 10, where Z is selected from C3-C12-cycloalkylene that may be non-substituted or substituted with one or more O—C1-C4-alkyl groups and where C3-C12-cycloalkylene may bear one to three methyl groups, and where carboxyl groups are selected from COOH and COOX1 with X1 being selected from C1-C4-alkyl, or two carboxyl groups together form an anhydride group,
(b) polyalkylene oxide chains, and
(B) at least one hydrolase.

公开(公告)号：US20230092952A1

公开(公告)日：2023-03-23

申请号：US17784132

申请日：2020-12-14

Applicant: BASF SE

Inventor： Sandra Gloria KOENIG ,  Susanne Carina ENGERT ,  Aggeliki QUELL ,  Alexander Michael HAYDL ,  Michael ZEILINGER ,  Dag WIEBELHAUS

IPC: C08G18/08 ,  C08G18/50 ,  C08L75/02

Abstract: The presently claimed invention is directed to a polyurea-polyetheramine copolymer obtained by reacting at least one polyisocyanate (A) and at least one isocyanate reactive component (B); wherein the at least one polyisocyanate (A) has an NCO functionality of at least ≥2.0; and the at least one isocyanate reactive component (B) is a polyetheramine having at least two secondary amine functional groups and at least one hydroxy functional group.