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1. 发明申请

US20210309934A1 PROCESS FOR MANUFACTURING ALKOXYLATED POLYETHYLENEIMINES 有权
公开(公告)号：US20210309934A1
公开(公告)日：2021-10-07
申请号：US17267067
申请日：2019-07-30
申请人： BASF SE
发明人： Holger Tuerk , Thomas Wesley Holcombe , Andrew David Green , Alyn James Parry , Julie Bennett , Robert John Carswell
IPC分类号： C11D1/00 , C08G73/02 , C11D11/00
摘要： Described herein is a process for manufacturing ethoxylated polyethylene-imines. Also described herein are the ethoxylated polyethyleneimines and methods for using the ethoxylated polyethyleneimines.

2. 发明申请

US20210230515A1 FORMULATIONS, THE PRODUCTION AND USE THEREOF, AND SUITABLE COMPONENTS 有权
公开(公告)号：US20210230515A1
公开(公告)日：2021-07-29
申请号：US15734945
申请日：2019-05-29
申请人： BASF SE
发明人： Frank-Peter Lang , Holger Tuerk
IPC分类号： C11D3/37 , C11D11/00 , C11D3/33 , C11D3/20 , C11D3/39 , C11D17/00
摘要： A solid, liquid, or gel formulation including: (A) alkali metal sulfite or alkali metal bisulfite, and (B) at least one graft copolymer formed from: at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides, and polysaccharides, and side chains obtainable by grafting of at least one ethylenically unsaturated mono- or dicarboxylic acid and at least one compound of the general formula (I), where the variables are each defined as follows:
R1 is chosen from methyl and hydrogen,
A1 is chosen from C2-C4-alkylene,
R2 are the same or different and chosen from C1-C4-alkyl,
X− is chosen from halide, mono-C1-C4-alkylsulfate and sulfate,
where alkali metal (bi)sulfite (A) and graft copolymer (B) are present in a weight ratio in the range from 1:100 to 10:1.

3. 发明授权

US10844326B2 Formulations and production and use thereof 有权
公开(公告)号：US10844326B2
公开(公告)日：2020-11-24
申请号：US16461881
申请日：2017-11-08
申请人： BASF SE
发明人： Holger Tuerk , Heike Weber , Ditmar Kischkel , Juergen Franke
IPC分类号： C11D1/66 , C11D1/72 , C11D3/33 , C11D3/37 , C11D11/00 , C11D1/722 , C11D3/20 , C11D3/30
CPC分类号： C11D3/3788 , C11D1/722 , C11D3/2086 , C11D3/30 , C11D3/33 , C11D11/0029 , C11D11/0035
摘要： Described herein is a formulation including

(A) at least one nonionic surfactant,
(B) at least one graft copolymer formed from

(a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains; and

(C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA and a total of zero to 0.5% by weight of citric acid or an alkali metal salt of citric acid, where figures in % by weight are based in each case on a solids content of the formulation in question.

4. 发明授权

US09938489B2 Process for cleaning dishware 有权
公开(公告)号：US09938489B2
公开(公告)日：2018-04-10
申请号：US14902776
申请日：2014-06-24
申请人： BASF SE
发明人： Holger Tuerk , Heike Weber , Juergen Detering , Gazi Tuerkoglu
IPC分类号： B08B9/20 , C11D3/37 , C11D1/72 , C11D3/20 , C11D3/33 , C11D11/00 , C11D17/00 , A47L15/00
CPC分类号： C11D3/3757 , A47L15/0007 , C11D1/72 , C11D1/721 , C11D3/2082 , C11D3/2086 , C11D3/33 , C11D3/3761 , C11D11/0023 , C11D17/0091
摘要： Process for cleaning dishware soiled with fatty residue, characterized in that said process is carried out at a temperature in the range of from 45 to 65° C. and using at least one formulation, comprising (A) in the range of from 1 to 50% by weight of at least one complexing agent, selected from the alkali metal salts of citric acid, aminocarboxylic acids and from sodium tripolyphosphate, (B) in the range of from 2 to 8% by weight of at least one non-ionic surfactant of general formula (I) R1—CH(OH)—CH2—O-(AO)x—R2 (I) (C) in the range of from 0.25 to less than 4% by weight of a copolymer, being obtained from copolymerizing the following comonomers (a) at least one comonomer selected from ethylenically unsaturated C3-C4-carboxylic acids and ethylenically unsaturated C4-C8-dicarboxylic acids or their respective anhydrides, (b) at least one comonomer selected from isobutene, diisobutene, C2-C28-a-olefins, and C12-C24-alkyl esters of (meth)acrylic acid, (c) optionally, at least one further comonomer selected from non-ionic comonomers, the integers being defined as follows: R1 being selected from C4-C30-alkyl, straight-chain or branched, and from C4-C30-alkenyl, straight-chain or branched, with at least one C—C double bond, R2 being selected from C1-C30-alkyl, straight-chain or branched, and from C2-C30-alkenyl, straight-chain or branched, with at least one C—C double bond, x being selected from one to 100, AO being identical or different alkylene oxides, selected from CH2—CH2—O, (CH2)3—O, (CH2)4—O, CH2CH(CH3)—O, CH(CH3)—CH2—O— and CH2CH(n-C3H7)—O. R1—CH(OH)—CH2—O-(AO)x—R2 (I)

5. 发明申请

US20170218134A1 AMPHIPHILIC STAR-LIKE POLYETHER 审中-公开
公开(公告)号：US20170218134A1
公开(公告)日：2017-08-03
申请号：US15329158
申请日：2015-07-22
申请人： BASF SE , HENKEL AG & CO. KGAA
发明人： Holger Tuerk , Eva-Maria Reis-Walther , Sophie Maitro-Vogel , Anna Mueller-Cristadoro , Catherine Breffa , Alejandra Garcia Marcos , Benedikt Crone , Mareile Job , Birgit Gluesen , Iwona Spill
IPC分类号： C08G83/00 , C11D3/00 , C11D3/37 , C08G65/26 , C11D11/00
摘要： The present invention relates to amphiphilic star-like polyether. The core molecule is an aliphatic hyperbranched polyether polyol, which is further alkoxylated, first with ethylene oxide or combinations of ethylene oxide and C3-C20 alkylene oxide, preferably propylene oxide, and/or glycidol, and then with a C3-C20 alkylene oxide, preferably propylene oxide, or combination of ethylene oxide and propylene oxide, then optionally anionically modified. The resulting amphiphilic star-like polyether thus has an inner core based on an aliphatic hyperbranched polyether polyol, an inner shell predominantly containing polyethylene oxide units, the inner shell comprising at least 3 ethylene oxide units and an outer shell predominantly containing polypropylene oxide units, the outer shell comprising at least 3 propylene oxide units. They optionally contain anionic groups instead of hydroxyl groups on the periphery of the macromolecule. The invention further relates to their use as additive in laundry formulations and to their manufacturing process.

6. 发明授权

US11840680B2 Dishwashing detergent formulations comprising polyaspartic acid and graft polymers based on oligo- and polysaccharides as film inhibiting additives 有权
公开(公告)号：US11840680B2
公开(公告)日：2023-12-12
申请号：US17052069
申请日：2019-04-29
申请人： BASF SE
发明人： Juergen Detering , Holger Tuerk , Keith E Gutowski , Heike Weber , Gazi Tuerkoglu
IPC分类号： C11D3/37 , C11D3/20 , C11D3/33 , C11D11/00 , C11D17/00 , C11D1/72 , C11D3/04 , C11D3/08 , C11D3/10 , C11D3/386 , C11D3/39
CPC分类号： C11D3/3788 , C11D1/72 , C11D3/046 , C11D3/08 , C11D3/10 , C11D3/2086 , C11D3/33 , C11D3/38609 , C11D3/3942 , C11D11/0023 , C11D17/0091
摘要： Described herein is a dishwashing detergent formulation, including

(a) 1-15% by weight of the total composition of

(a1) at least one of polyaspartic acid or modified polyaspartic acid or salts thereof, and
(a2) at least one graft copolymer composed of
wherein the weight ratio of (a1):(a2) is from 20:1 to 1:12;

(b) 0-60% by weight of complexing agent;
(c) 0.1-80% by weight of builders and/or cobuilders;
(d) 0.1-20% by weight of nonionic surfactants;
(e) 0-30% by weight of bleaches and bleach activators;
(f) 0-10% by weight of enzymes and enzyme stabilizers; and
(g) 0-50% by weight of additives.

7. 发明授权

US10844323B2 Formulations, the production and use thereof, and suitable components 有权
公开(公告)号：US10844323B2
公开(公告)日：2020-11-24
申请号：US16096841
申请日：2017-04-18
申请人： BASF SE
发明人： Heike Weber , Holger Tuerk , Gazi Tuerkoglu
IPC分类号： C11D3/33 , C11D3/37 , C11D11/00 , B08B3/04 , C11D3/20 , C11D1/825 , C11D3/39
CPC分类号： C11D3/2086 , C11D3/33 , C11D3/3788 , C11D11/0035 , C11D1/825 , C11D3/3942
摘要： Described herein is a formulation including

(A) citric acid or an alkali metal salt of citric acid,
(B) at least one graft copolymer formed from

(a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains, obtainable by grafting of
(b) at least one ethylenically unsaturated mono- or dicarboxylic acid and
(c) at least one compound of the general formula (I)

where the variables are defined as follows:
R1 is selected from methyl and hydrogen,
A1 is selected from C2-C4-alkylene,
R2 are the same or different and are selected from C1-C1-alkyl,
X− is selected from halide, mono-C1-C4-alkylsulfate and sulfate,
(C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA.

8. 发明授权

US10669380B2 Amphiphilic star-like polyether 审中-公开
公开(公告)号：US10669380B2
公开(公告)日：2020-06-02
申请号：US15329158
申请日：2015-07-22
申请人： BASF SE , HENKEL AG & CO. KGAA
发明人： Holger Tuerk , Eva-Maria Reis-Walther , Sophie Maitro-Vogel , Anna Mueller-Cristadoro , Catherine Breffa , Alejandra Garcia Marcos , Benedikt Crone , Mareile Job , Birgit Gluesen , Iwona Spill
IPC分类号： C11D3/37 , C08G65/26 , C08G83/00 , C11D3/00 , C11D11/00
摘要： The present invention relates to amphiphilic star-like polyether. The core molecule is an aliphatic hyperbranched polyether polyol, which is further alkoxylated, first with ethylene oxide or combinations of ethylene oxide and C3-C20 alkylene oxide, preferably propylene oxide, and/or glycidol, and then with a C3-C20 alkylene oxide, preferably propylene oxide, or combination of ethylene oxide and propylene oxide, then optionally anionically modified. The resulting amphiphilic star-like polyether thus has an inner core based on an aliphatic hyperbranched polyether polyol, an inner shell predominantly containing polyethylene oxide units, the inner shell comprising at least 3 ethylene oxide units and an outer shell predominantly containing polypropylene oxide units, the outer shell comprising at least 3 propylene oxide units. They optionally contain anionic groups instead of hydroxyl groups on the periphery of the macromolecule. The invention further relates to their use as additive in laundry formulations and to their manufacturing process.

9. 发明申请

US20210238504A1 DISHWASHING DETERGENT FORMULATIONS COMPRISING POLYASPARTIC ACID AND GRAFT POLYMERS BASED ON OLIGO- AND POLYSACCHARIDES AS FILM INHIBITING ADDITIVES 有权
公开(公告)号：US20210238504A1
公开(公告)日：2021-08-05
申请号：US17052069
申请日：2019-04-29
申请人： BASF SE
发明人： Juergen Detering , Holger Tuerk , Keith E Gutowski , Heike Weber , Gazi Tuerkoglu
IPC分类号： C11D3/37 , C11D11/00 , C11D1/72 , C11D3/33 , C11D3/10 , C11D3/08 , C11D3/39 , C11D3/20 , C11D3/386 , C11D3/04 , C11D17/00
摘要： Described herein is a dishwashing detergent formulation, including (a) 1-15% by weight of the total composition of (a1) at least one of polyaspartic acid or modified polyaspartic acid or salts thereof, and (a2) at least one graft copolymer composed of wherein the weight ratio of (a1):(a2) is from 20:1 to 1:12; (b) 0-60% by weight of complexing agent; (c) 0.1-80% by weight of builders and/or cobuilders; (d) 0.1-20% by weight of nonionic surfactants; (e) 0-30% by weight of bleaches and bleach activators; (f) 0-10% by weight of enzymes and enzyme stabilizers; and (g) 0-50% by weight of additives.

10. 发明申请

US20190136152A1 FORMULATIONS, THE PRODUCTION AND USE THEREOF, AND SUITABLE COMPONENTS 审中-公开
公开(公告)号：US20190136152A1
公开(公告)日：2019-05-09
申请号：US16096841
申请日：2017-04-18
申请人： BASF SE
发明人： Heike Weber , Holger Tuerk , Gazi Tuerkoglu
IPC分类号： C11D3/20 , C11D3/37 , C11D3/33 , C11D11/00
摘要： Described herein is a formulation including (A) citric acid or an alkali metal salt of citric acid, (B) at least one graft copolymer formed from (a) at least one graft base selected from nonionic monosaccharides, disaccharides, oligosaccharides and polysaccharides, and side chains, obtainable by grafting of (b) at least one ethylenically unsaturated mono- or dicarboxylic acid and (c) at least one compound of the general formula (I) where the variables are defined as follows: R1 is selected from methyl and hydrogen, A1 is selected from C2-C4-alkylene, R2 are the same or different and are selected from C1-C1-alkyl, X− is selected from halide, mono-C1-C4-alkylsulfate and sulfate, (C) a total of zero to 0.5% by weight of methylglycinediacetic acid (MGDA) and glutaminediacetic acid (GLDA) and alkali metal salts of MGDA and GLDA.

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