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31. 发明专利

DE502004008984D1 未知
公开(公告)号：DE502004008984D1
公开(公告)日：2009-03-26
申请号：DE502004008984
申请日：2004-10-23
申请人： BASF AG
发明人： GUZMANN MARCUS , BECKER HEIKE
IPC分类号： C11D3/37 , C11D17/00
摘要： Use of copolymers comprising alkylene oxide units and comprising, in randomly or blockwise copolymerized form, (a) 50 to 93 mol % of acrylic acid and/or a water-soluble salt of acrylic acid, (b) 5 to 30 mol % of methacrylic acid and/or a water-soluble salt of methacrylic acid and (c) 2 to 20 mol % of at least one nonionic monomer of the formula I in which the variables have the following meanings: R1 is hydrogen or methyl; R2 is a chemical bond or unbranched or branched C1-C6-alkylene; R3 is identical or different unbranched or branched C2-C4-alkylene radicals; R4 is unbranched or branched C1-C6-alkyl; n is 3 to 50, as deposit-inhibiting additives in the rinsing cycle of a dishwasher.

32. 发明专利

BRPI0517904A 未知
公开(公告)号：BRPI0517904A
公开(公告)日：2008-10-21
申请号：BRPI0517904
申请日：2005-11-24
申请人： FLINT GROUP GERMANY GMBH , BASF AG
发明人： THIEM ROLAND , BECKER HEIKE , SCHOLTISSEK MARTIN , LORENZ WOLFGANG
IPC分类号： C08G73/02 , B41N3/08
摘要： The use of polymers which comprise amino groups modified with acid groups for the preparation of fountain solutions for offset printing. A process for printing by means of the offset technique, in which a fountain solution which comprises polymer which comprises amino groups modified with acid groups is used.

33. 发明专利

AT381527T 未知
公开(公告)号：AT381527T
公开(公告)日：2008-01-15
申请号：AT04727886
申请日：2004-04-16
申请人： BASF AG
发明人： KLASS KATRIN , BECKER HEIKE , VOGELSANG REGINA , HAUK ALEXANDER , SIEGERT MARKUS , HENKELMANN JOCHEM
IPC分类号： C07C41/08 , C07C43/16
摘要： A process for continuously preparing methyl vinyl ether by reacting methanol with ethyne in the liquid phase in the presence of a basic alkali metal or alkaline earth metal compound at a temperature of from 40 to 300° C. and a pressure of from 0.1 to 5 MPa abs, by carrying out the reaction in the absence of a continuous gas phase and at a methyl vinyl ether concentration in the entire liquid phase of

34. 发明专利

ES2284046T3 COPOLIMEROS QUE CONTIENEN GRUPOS ACIDO SULFONICO Y GRUPOS CARBOXILO. 未知
公开(公告)号：ES2284046T3
公开(公告)日：2007-11-01
申请号：ES04763245
申请日：2004-07-15
申请人： BASF AG
发明人： GUZMANN MARCUS , BECKER HEIKE , MICHL KATHRIN , KINGMA AREND JOUKE , NIED STEFAN
IPC分类号： C08F220/00 , C08F8/00 , C08F8/32 , C08F8/36 , C11D3/34 , C11D3/37
摘要： Copolímeros de (A1) un 70 a un 100 % en moles de al menos dos monómeros de ácido carboxílico con insaturación monoetilénica diferentes, y (A2) un 0 a 30 % en moles de uno o varios monómeros no iónicos, que se han hecho reaccionar con (B) un 5 a un 30 %en moles, referido a los grupos funcionales amidables contenidos en el copolímero constituido por los monómeros (A1), y en caso deseado (A2), a un ácido aminoalcanosulfónico con 1 a 2 átomos de carbono, y/o una sal del mismo.

35. 发明专利

DE102005017052A1 未知
公开(公告)号：DE102005017052A1
公开(公告)日：2006-10-19
申请号：DE102005017052
申请日：2005-04-12
申请人： BASF AG
发明人： BECKER HEIKE , DEGEN HANS-JUERGEN , HERRERA TABOADA LIDCAY , KLUGE MICHAEL
IPC分类号： C09D11/02 , B41M5/00 , C09B67/40 , D06P1/16 , D06P3/54

36. 发明专利

DE102005003715A1 未知
公开(公告)号：DE102005003715A1
公开(公告)日：2006-09-14
申请号：DE102005003715
申请日：2005-01-26
申请人： BASF AG
发明人： BECKER HEIKE , BRAIG VOLKER , HERRERA TABOADA LIDCAY
IPC分类号： C11D3/37
摘要： The use of water-soluble or water-dispersible polymers obtainable by reaction of (a) polyalkylenepolyamines, polyamidoamines or ethyleneimine-grafted polyamidoamines or mixtures thereof, (b) if desired at least bifunctional crosslinkers and (c) monoethylenically unsaturated carboxylic acids, salts, esters, amides or nitriles of monoethylenically unsaturated carboxylic acids, chlorocarboxylic acids and/or glycidyl compounds, said component (a) having an average molecular weight Mw in the range from 20 000 to 2 000 000 and the molar ratio of the hydrogen atoms on the nitrogen in said component (a) to said component (b) being in the range from 1:0.7 to 1:0.9, as a laundry detergent additive.

37. 发明专利

CA2591864A1 USE OF POLYMERS BASED ON MODIFIED POLYAMINES AS ADDITIVES FOR DETERGENTS 未知
公开(公告)号：CA2591864A1
公开(公告)日：2006-08-03
申请号：CA2591864
申请日：2006-01-24
申请人： BASF AG
发明人： HERRERA TABOADA LIDCAY , BRAIG VOLKER , BECKER HEIKE
IPC分类号： C11D3/37 , C08G73/02
摘要： The use of water-soluble or water-dispersible polymers obtainable by reaction of (a) polyalkylenepolyamines, polyamidoamines or ethyleneimine-grafted polyamidoamines or mixtures thereof, (b) if desired at least bifunctional crosslinkers and (c) monoethylenically unsaturated carboxylic acids, salts, esters, amides or nitriles of monoethylenically unsaturated carboxylic acids, chlorocarboxylic acids and/or glycidyl compounds, said component (a) having an average molecular weight Mw in the range from 20 000 to 2 000 000 and the molar ratio of the hydrogen atoms on the nitrogen in said component (a) to said component (b) being in the range from 1:0.7 to 1:0.9, as a laundry detergent additive.

38. 发明专利

DE102004044402A1 未知
公开(公告)号：DE102004044402A1
公开(公告)日：2006-03-30
申请号：DE102004044402
申请日：2004-09-14
申请人： BASF AG
发明人： BECKER HEIKE , NIED STEPHAN
IPC分类号： C11D3/37
摘要： Rinse agent formulations for machine dishwashing, comprising as components: a) 1% to 20% by weight of copolymers of a1) 20% to 80% by weight of at least one monomer from the group consisting of monoethylenically unsaturated C 3 -C 10 monocarboxylic or dicarboxylic acids or their anhydrides, a2) 10% to 80% by weight of at least one monomer of the general formula (I) in which R 1 , R 2 and R 3 independently of one another are H, CH 3 or C 2 H 5 , R 4 is a linear, branched or cyclic radical having 1 to 6 carbon atoms or an aromatic radical having 6 to 12 carbon atoms, and a3) 0% to 80% by weight of at least one further monomer, selected from the group consisting of olefins having 10 or more carbon atoms or mixtures thereof and reactive polyisobutenes having on average 12 to 100 carbon atoms, b) 1% to 30% by weight of low-foaming nonionic surfactants, c) 0% to 50% by weight of nonaqueous solvents, d) 0% to 15% by weight of solubilizers, e) 0% to 15% by weight of acidifiers, f) 0% to 10% by weight of one or more further additives such as anionic, cationic, zwitterionic and amphoteric surfactants, dyes, fragrances and corrosion inhibitors; g) water to 100% by weight.

39. 发明专利

CA2576300A1 CLEANING FORMULATIONS FOR DISHCLEANING MACHINE CONTAINING HYDROPHOBICALLY MODIFIED POLYCARBOXYLATE 未知
公开(公告)号：CA2576300A1
公开(公告)日：2006-03-23
申请号：CA2576300
申请日：2005-09-13
申请人： BASF AG
发明人： NEUNER BERNHARD , BECKER HEIKE
IPC分类号： C11D3/37 , C11D1/72 , C11D3/33
摘要： A phosphate-free detergent formulation for machine dishwashing comprising, as components: a) from 1 to 20% by weight of copolymers of a1) from 20 to 80% by weight, preferably from 30 to 70% by weight, of at least one monomer from the group consisting of monoethylenically unsaturated C3-C10-mono- or -dicarboxylic acids or anhydrides thereof, a2) from 0 to 80% by weight, preferably from 10 to 50% by weight, of at least one monomer of the general formula (I), where R1, R2 and R3 are each independently H, CH3 or C2H5, R4 is a linear, branched or cyclic radical having from 1 to 6 carbon atoms or an aromatic radical having from 6 to 12 carbon atoms, and a3) from 0 to 80% by weight, preferably from 5 to 20% by weight, of at least one further monomer selected from the group consisting of olefins having 10 or more carbon atoms or mixtures thereof and reactive polyisobutenes having on average from 12 to 100 carbon atoms, b) from 1 to 50% by weight of complexing agents, selected from the group consisting of nitrilotriacetic acid, hydroxyethylethylenediaminetriacetic acid, ethylenediaminetetraacetic acid, diethylenetriaminepentaacetic acid, methylglycinediacetic acid, glutaminicaciddiacetic acid, iminodisuccinic acid, hydroxyiminodisuccinic acid, ethylendiaminodisuccinic acid, asparaginicaciddiacetic acid and salts therof, c) from 1 to 15% by weight of low-foaming nonionic surfactants, d) from 0.1 to 30% by weight of bleaches and, if appropriate, bleach activators, e) from 0 to 60% by weight of further builders, f) from 0 to 8% by weight of enzymes, g) from 0 to 50% by weight of one or more further additives such as anionic or zwitterionic surfactants, bleach catalysts, alkali carriers, corrosion inhibitors, defoamers, dyes, fragrances, fillers, organic solvents and water, the sum of components a) to g) adding up to 100% by weight.

40. 发明专利

CA2555290A1 POLYMER FOR TREATING SURFACES 未知
公开(公告)号：CA2555290A1
公开(公告)日：2005-08-11
申请号：CA2555290
申请日：2005-01-27
申请人： BASF AG
发明人： GUZMANN MARCUS , BRAIG VOLKER , GASS TANJA , DEGEN HANS-JURGEN , BECKER HEIKE
IPC分类号： C11D3/37 , C11D3/00
摘要： The invention relates to compositions for treating hard surfaces and containing a water-soluble or water-dispersible compound, as constituent A, that can be obtained by the reaction of aa) polyalkylene polyamines, polyamidoamines, polyamidoamines grafted by ethyleneimine, polyetheramines, and mixtures of the cited compounds, as constituent Aa; ab) optionally at least bifunctional crosslinkers that comprise, as a functional group, a halogenhydrine, glycidyl, aziridine or isocyanate unit, or a halogen atom, a s constituent Ab; ac) monoethylenically unsaturated carboxylic acids, salts, esters, amides or nitriles of monoethylenically unsaturated carboxylic acids , chorocarboxylic acids and/or glycidyl compounds such as glycidyl acid, glycidyl amide or glycidyl esters; and water. The invention also relates to a method for producing a water-soluble or water-dispersible compound, water- soluble or water-dispersible compounds that can be produced according to the inventive mehtod, and the use of water-soluble or water-dispersible compound s according to the invention in compositions for treating hard surfaces, for rapid drying without marks, for simplifying the removal of dirt, for reducin g or preventing the condensation of water, and/or for forming dried water mark s on the hard surfaces.

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