公开(公告)号：US20250002705A1

公开(公告)日：2025-01-02

申请号：US18703521

申请日：2022-11-10

Applicant: BASF SE

Inventor： Jochen Eckhard WILLERSINN ,  Helen ROTHER-NOEDING ,  Helmut WITTELER ,  Swati DE ,  Stephan HUEFFER ,  Catharina WOHLMUTH

IPC: C08L33/08 ,  C08K5/06 ,  C08L79/02 ,  C11D1/02 ,  C11D3/00 ,  C11D3/20 ,  C11D3/24 ,  C11D3/37 ,  C11D3/386 ,  C11D3/48

Abstract: Described herein is a composition including (A) at least one polymer with an average molecular weight Mw of at least 1,500 g including, as repeating units, structural units according to general formula (I) where Z1 are the same or different and selected from hydrogen and methyl, R1 are the same or different and selected from C2-C4-alkyl, non-substituted or substituted with hydroxy or —NR2aR2b, R2a and R2b the are same or different and selected from C1-C4-alkyl, or NR2aR2b together form a C5-C6-cycloalkylenamino or 1-imidazole group, n is selected from 3 to 100, X1 is selected from O and N—R3, with R3 being selected from hydrogen and methyl, A1 are the same or different and selected from C2-C6-alkylene and (AO)y1, with AO being selected from ethylene oxide and propylene oxide and combinations thereof, and y1 being from 2 to 200, and (B) at least one anionic surfactant.

公开(公告)号：US20240110009A1

公开(公告)日：2024-04-04

申请号：US18257173

申请日：2021-12-21

Applicant: BASF SE

Inventor： Sophia EBERT ,  Susanne Carina ENGERT ,  Guido VANDERMEULEN ,  Catharina WOHLMUTH

IPC: C08G73/02 ,  C11D3/37 ,  C11D11/00

CPC classification number: C08G73/0206 ,  C11D3/3723 ,  C11D11/0017

Abstract: Disclosed herein is a method for preparing a multilayer coating system on a substrate including at least the steps of applying a first coating material composition to a substrate (step (1)), applying a second coating material composition to the first coating film formed in step (1) prior to curing the first coating film and forming a second coating film (step (2)) and jointly curing the first and second coating films (step (3)). Also disclosed herein are a multilayer coating system on a substrate, which is obtainable by the method and a method of using an amino resin (AR) as a migrating crosslinking agent.

公开(公告)号：US20240376260A1

公开(公告)日：2024-11-14

申请号：US18569085

申请日：2022-06-14

Applicant: BASF SE

Inventor： Elena WOLF ,  Anna Maria ` MUELLER-CRISTADORO ,  Christian SCHADE ,  Catharina WOHLMUTH ,  Claudia ESPER ,  Bernd BRUCHMANN ,  Holger TUERK

IPC: C08G63/52 ,  C08G63/78 ,  C11D1/22 ,  C11D3/37

Abstract: Disclosed herein are polyesters including at least one diacid-based building block, at least one diol-based building block and at least one polyol-based building block, where the diacid-based building block includes a group of formula (I) where R1 is a group according to the general formula CH2—CH2—O(AO)x—H, with x being a number from zero to 75 and AO being alkylene oxide selected from ethylene oxide and combinations of ethylene oxide with at least one of propylene oxide and butylene oxide, where polyol building blocks are derived from compounds having at least three alcoholic hydroxyl groups, where the asterisks indicate bonds to diol or polyol building blocks through the ester oxygen atoms, and where the molar ratio of diacid-based building block to the sum of diol building blocks and polyol building blocks is in the range from 2:1 to 1:2.

公开(公告)号：US20220411582A1

公开(公告)日：2022-12-29

申请号：US17761342

申请日：2020-09-16

Applicant: BASF SE

Inventor： Huiguang KOU ,  Steffen ONCLIN ,  Catharina WOHLMUTH ,  Ronald ETTL ,  Eva-Maria REIS-WALTER ,  Clemens AUSCHRA

IPC: C08G73/02 ,  C08K3/04 ,  C09D11/102 ,  C09D179/02

Abstract: The presently claimed invention relates to polyalkyleneimine-based polymers that are useful as dispersants and a process for the preparation thereof. The presently claimed invention is also directed to dispersants that are useful in solvent-based dispersion systems as well as in water-based dispersion systems.

公开(公告)号：US20160348032A1

公开(公告)日：2016-12-01

申请号：US15115025

申请日：2014-12-19

Applicant: BASF SE

Inventor： Frank BACHMANN ,  Gunther SCHLINGLOFF ,  Peter HUBNER ,  Catharina WOHLMUTH

IPC: C11D3/00 ,  C11D3/39 ,  C11D17/06 ,  C11D3/16

CPC classification number: C11D3/0063 ,  C11D3/168 ,  C11D3/3932 ,  C11D17/06

Abstract: The present invention relates to the use of ortho-substituted ethoxylated Al or Zn-phthalocyanine compounds as photobleach agents for the removal of stains and soil on textile materials, particularly in laundry detergents. A further aspect of the invention is a process for removing stains and soil from textile materials using the Al or Zn-phthalocyanine compounds in a washing process and exposing the washed textile material to actinic radiation. Still further aspects are detergent and granule formulations containing ortho-substituted ethoxylated Al or Zn-phthalocyanine compounds and also new orthosubstituted ethoxylated Zn-phthalocyanine compounds as such.

Abstract translation: 本发明涉及邻位取代的乙氧基化的Al或Zn-酞菁化合物作为光漂白剂用于去除纺织材料上的污渍和污垢，特别是在衣物洗涤剂中的用途。 本发明的另一方面是在洗涤过程中使用Al或Zn-酞菁化合物从纺织材料中去除污渍和污垢的方法，并将洗过的织物材料暴露于光化辐射。 另外的方面是含有邻位取代的乙氧基化的Al或Zn-酞菁化合物的洗涤剂和颗粒制剂，以及新的邻位取代的乙氧基化Zn-酞菁化合物。

公开(公告)号：US20160235062A1

公开(公告)日：2016-08-18

申请号：US15030463

申请日：2014-10-09

Applicant: BASF SE

Inventor： Hermann BERGMANN ,  Rupert KONRADI ,  Stephan SAUM ,  Stefan BECKER ,  Catharina WOHLMUTH ,  Anuradha AKELLA ,  Jia Le LOW ,  Lee May LOO ,  Herbert PLATSCH

IPC: A01N43/36 ,  C08F226/10

CPC classification number: A01N43/36 ,  C08F226/10 ,  C08F220/34

Abstract: The invention relates to a copolymer exhibiting both antimicrobial and anti-adhesive properties as well as to a hydrogel. Said hydrogel is obtained from the inventive copolymer and a substrate. Another part of the invention is a process for making the hydrogel, as well as different uses of the inventive copolymer as well as of the hydrogel.

Abstract translation: 本发明涉及一种表现出抗微生物和抗粘连性以及水凝胶的共聚物。 所述水凝胶是从本发明共聚物和底物获得的。 本发明的另一部分是制备水凝胶的方法，以及本发明的共聚物以及水凝胶的不同用途。