公开(公告)号：US10907259B2

公开(公告)日：2021-02-02

申请号：US15552867

申请日：2016-02-16

Applicant: BASF SE

Inventor： Stephan Hueffer ,  Alejandra Garcia Marcos ,  Eva-Maria Reis-Walther

IPC: C23G1/06 ,  C08G73/02 ,  C11D3/37 ,  C11D11/00 ,  C11D1/72 ,  C11D1/835 ,  C23G5/06 ,  C08L79/02 ,  C10G33/04

Abstract: Process for cleaning soiled metal surfaces characterized in such cleaning is carried out using a composition that comprises at least one alkoxylated polyethylenimine (B) with a polydispersity Q=Mw/Mn of at least 3.5 and an average molecular weight Mw in the range of from 2,500 to 1,500,000 g/mol.

公开(公告)号：US20200221694A1

公开(公告)日：2020-07-16

申请号：US16744679

申请日：2020-01-16

Applicant: BASF SE

Inventor： Janina Purschwitz ,  Stephan Hüffer ,  Alejandra Garcia Marcos ,  Menno Hazenkamp

IPC: A01N37/04 ,  C08K5/00 ,  A01N33/04 ,  C08G73/02 ,  A01N33/12 ,  A01N25/10 ,  A01N31/14 ,  A01N31/16 ,  A01N33/20 ,  A01N35/02

Abstract: Disclosed are compositions comprising a) an antimicrobial agent, which is selected from the group consisting of biocides containing halogen atoms and/or containing phenolic moieties, formic acid, chlorine dioxide, chlorine dioxide generating compounds, dialdehydes; components containing an antimicrobial metal such as antimicrobial silver, and b) a polyamine, especially a polyethylenimine. The polyamine is effective as a booster for the antimicrobial agent.

公开(公告)号：US10655088B2

公开(公告)日：2020-05-19

申请号：US16395423

申请日：2019-04-26

Applicant: BASF SE

Inventor： Yannick Fuchs ,  Helmut Witteler ,  Heike Weber ,  Alejandra Garcia Marcos ,  Jürgen Detering

IPC: C08F2/24 ,  C11D3/37 ,  C08F2/44 ,  C09D4/06 ,  C08F283/06 ,  C08F120/06 ,  C08L71/02 ,  C11D1/722 ,  C11D11/00 ,  C11D17/00 ,  C08F20/06 ,  C08L33/02 ,  C09J133/02 ,  C11D3/386 ,  C11D3/395 ,  A61K8/81 ,  A61K47/32 ,  C09D133/02

Abstract: The present invention relates to a process for preparing a polymer composition, in which an α,β-ethylenically unsaturated carboxylic acid is subjected to a free-radical polymerization in the presence of at least one polyether component, to the polymer composition obtainable by this process and to the use thereof.

公开(公告)号：US09994797B2

公开(公告)日：2018-06-12

申请号：US14771100

申请日：2014-03-28

Applicant: BASF SE

Inventor： Stephan Hueffer ,  Alejandra Garcia Marcos ,  Markus Hartmann ,  Heike Weber

IPC: C11D3/00 ,  C11D3/395 ,  C11D3/04 ,  C11D3/12 ,  C11D3/20 ,  C11D3/33 ,  C11D3/37

CPC classification number: C11D3/0073 ,  C11D3/046 ,  C11D3/1213 ,  C11D3/2075 ,  C11D3/2082 ,  C11D3/33 ,  C11D3/3723 ,  C11D3/395

Abstract: Formulations, comprising (A) in total in the range of 1 to 50% by weight of at least one compound, selected from methylglycinediacetic acid (MGDA), glutamic acid diacetate (GLDA) and salts thereof, (B) in total in the range of 0.01 to 0.4% by weight of at least one zinc salt, stated as zinc, (C) in total in the range of 0.001 to 0.045% by weight of homo- or copolymer of ethyleneimine, and (D) optionally 0.5 to 15% by weight of bleach, based in each case on the solids content of the respective formulation.

公开(公告)号：US20170145352A1

公开(公告)日：2017-05-25

申请号：US15320623

申请日：2015-06-12

Applicant: BASF SE

Inventor： Holger Türk ,  Heike Weber ,  Gazi Türkoglu ,  Alejandra Garcia Marcos

IPC: C11D3/37 ,  C11D3/33 ,  C11D3/20 ,  C11D11/00 ,  C11D3/00 ,  C08F251/00 ,  C11D3/39

CPC classification number: C11D3/3788 ,  C08F251/00 ,  C11D3/0036 ,  C11D3/2086 ,  C11D3/33 ,  C11D3/3942 ,  C11D11/0035 ,  C08F220/06 ,  C08F226/02

Abstract: In a formulation used as or for the production of dishwashing detergents, the formulation includes (A) at least one compound selected from aminocarboxylates, (B) at least one graft copolymer composed of (a) at least one graft base selected from monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains obtainable by grafting on of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one ethylenically unsaturated N-containing monomer with a permanent cationic charge, and (C) at least one inorganic peroxide compound selected from sodium peroxodisulfate, sodium perborate and sodium percarbonate.

公开(公告)号：US20140369953A1

公开(公告)日：2014-12-18

申请号：US14374005

申请日：2013-02-19

Applicant: BASF SE

Inventor： Janina Purschwitz ,  Stephan Hüffer ,  Alejandra Garcia Marcos ,  Menno Hazenkamp

IPC: A01N37/04 ,  A01N25/10 ,  A01N31/16 ,  A01N35/02 ,  A01N31/14 ,  A01N33/20

Abstract: Disclosed are compositions comprising a) an antimicrobial agent, which is selected from the group consisting of biocides containing halogen atoms and/or containing phenolic moieties, formic acid, chlorine dioxide, chlorine dioxide generating compounds, dialdehydes; components containing an antimicrobial metal such as antimicrobial silver, and b) a polyamine, especially a polyethylenimine. The polyamine is effective as a booster for the antimicrobial agent.

Abstract translation: 公开了包含a）抗微生物剂，其选自含有卤素原子和/或含有酚部分的杀生物剂，甲酸，二氧化氯，产生二氧化氯的化合物，二醛类; 含有抗菌金属如抗微生物银的组分，和b）多胺，特别是聚乙烯亚胺。 多胺作为抗微生物剂的助剂是有效的。

公开(公告)号：US20130284211A1

公开(公告)日：2013-10-31

申请号：US13870206

申请日：2013-04-25

Applicant: BASF SE

Inventor： Alejandra Garcia Marcos ,  Stephan Hueffer ,  Markus Hartmann ,  Heike Weber ,  Mario Emmeluth ,  Frank-Peter Lang ,  Ralf Bohlander

IPC: C11D3/37 ,  C11D3/33

CPC classification number: C11D3/3723 ,  C11D3/33 ,  C11D11/0082 ,  C11D11/02

Abstract: Formulations comprising (A) at least one aminocarboxylate selected from methylglycine diacetate (MGDA), iminodisuccinic acid (IDA) and glutamic acid diacetate (GLDA), and salts and derivatives thereof, and (B) at least one alkoxylated alkyleneimine polymer with an average molecular weight Mw in the range from 800 to 25 000 g/mol which has a positive charge density of at least 5 meq/g and which has in the range from 2 to at most 80% by weight alkylene oxide side chains, based on total alkoxylated alkyleneimine polymer.

Abstract translation: 包含（A）至少一种选自甲基甘氨酸二乙酸酯（MG​​DA），亚氨基二琥珀酸（IDA）和谷氨酸二乙酸酯（GLDA）的氨基羧酸盐及其盐和衍生物的组合物和（B）至少一种平均分子量的烷氧基化亚烷基亚胺聚合物 重量Mw在800至25000g / mol的范围内，其具有至少5meq / g的正电荷密度，并且其具有在2至至多80重量％的氧化烯侧链的范围内，基于总烷氧基化 亚烷基亚胺聚合物。