公开(公告)号：US20130210692A1

公开(公告)日：2013-08-15

申请号：US13765786

申请日：2013-02-13

Applicant: BASF SE

Inventor： Keith E. Gutowski ,  Patricia Harris

IPC: C11D3/37 ,  C11D3/12 ,  C11D3/33 ,  C11D3/43

CPC classification number: C11D3/3749 ,  C11D3/08 ,  C11D3/10 ,  C11D3/1246 ,  C11D3/30 ,  C11D3/33 ,  C11D3/3757 ,  C11D3/43 ,  C11D7/12 ,  C11D7/14 ,  C11D7/20 ,  C11D7/3218 ,  C11D7/3245

Abstract: A cleaning composition comprises a chelating component. The chelating component is generally selected from the group of methylglycine-N—N-diacetic acid (MGDA), N,N-bis(carboxymethyl)-L-glutamate (GLDA), nitrilotriacetic acid (NTA), hydroxyethylethylenediaminetriacetic acid (HEDTA), ethylenediaminetetraacetic acid (EDTA), diethylenetriaminepentaacetic acid (DTPA), and mixtures thereof. The cleaning composition further comprises a builder component comprising a metal silicate and/or a metal carbonate. The cleaning composition further comprises a solvent component comprising an alkanolamine. The cleaning composition further comprises a polymer component comprising a polyacrylic acid (PAA) and/or an acrylic-maleic copolymer. Optionally, the cleaning composition can further comprise a surfactant component. The cleaning composition is useful for removing tough soil from a ware surface in a dishwasher, such as for removing proteinaceous, carbohydrate, and/or fatty materials from cookware, bakeware, tableware, dishware, flatware, and/or glassware in an automatic dishwasher. A method of forming the cleaning composition is also provided.

Abstract translation: 清洁组合物包含螯合组分。 螯合组分通常选自甲基甘氨酸-NN-二乙酸（MGDA），N，N-双（羧甲基）-L-谷氨酸（GLDA），次氮基三乙酸（NTA），羟乙基乙二胺三乙酸（HEDTA），乙二胺四乙酸 （EDTA），二亚乙基三胺五乙酸（DTPA）及其混合物。 清洁组合物还包含包含金属硅酸盐和/或金属碳酸盐的助洗剂组分。 清洁组合物还包含含有链烷醇胺的溶剂组分。 清洁组合物还包含包含聚丙烯酸（PAA）和/或丙烯酸 - 马来共聚物的聚合物组分。 任选地，清洁组合物还可以包含表面活性剂组分。 清洁组合物可用于从洗碗机中的器皿表面去除韧性土壤，例如用于从自动洗碗机中的炊具，烤盘，餐具，餐具，餐具和/或玻璃器皿中去除蛋白质，碳水化合物和/或脂肪材料。 还提供了形成清洁组合物的方法。

公开(公告)号：US20220119737A1

公开(公告)日：2022-04-21

申请号：US17277896

申请日：2019-09-19

Applicant: BASF SE

Inventor： Hannah Ferree ,  Ashish Taneja ,  Keith E. Gutowski ,  Simone R. Bright

IPC: C11D1/831 ,  C11D11/00 ,  C11D3/30 ,  C11D3/37 ,  C11D17/04

Abstract: Described herein is a laundry detergent composition including at least one quaternized ethoxysulfated hexamethylene diamine, at least one ethoxylated polyethyleneimine and at least one surfactant. Also described herein is a method for removal of particulate, greasy, or bleachable stains from a fabric. Described herein is a unit dose article including the laundry detergent composition.

公开(公告)号：US20170275567A1

公开(公告)日：2017-09-28

申请号：US15512225

申请日：2015-07-29

Applicant: BASF SE

Inventor： Christopher C. Caires ,  Dustin Hawker ,  Keith E. Gutowski ,  Catherine Breffa ,  Claudia Esper ,  Alejandra Garcia Marcos ,  Rebecca L. Miller ,  Oliver Spangenberg

IPC: C11D3/386 ,  C11D11/00 ,  C11D3/33

CPC classification number: C11D3/386 ,  C11D3/33 ,  C11D11/0017 ,  C11D11/0023

Abstract: The present invention is directed toward a detergent composition including (a) in total in the range of from 4.0% to 25.0% by weight of at least one organic chelating agent selected from methyl glycine diacetic acid (MGDA), glutamic acid diacetic acid (GLDA), the alkali metal salts of methyl glycine diacetic acid (MGDA) and glutamic acid diacetic acid (GLDA), referring to the total solids content of the respective detergent composition, and (b) at least one enzyme selected from proteases. The present invention is also directed toward the use of the detergent composition for laundry care and for automatic dishwashing, and to a process for manufacture of the detergent compositions.

公开(公告)号：US20190002799A1

公开(公告)日：2019-01-03

申请号：US16061750

申请日：2016-12-09

Applicant: BASF SE

Inventor： Keith E. Gutowski

IPC: C11D3/00 ,  C11D3/04 ,  C11D3/37 ,  C11D3/43 ,  C11D11/00

Abstract: Provided herein is a concentrated liquid detergent that includes, based on the total amount of the concentrated liquid detergent, (a) 0.1 to 10 weight percent of an antiredeposition polymer, (b) 30 to 70 weight percent of at least one surfactant; (c) 5 to 69.9 weight percent of at least one additional solvent other than water; and (d) 0 to 20 weight percent water. The antiredeposition polymer (a) is a reaction product of, based on the total amount of the antiredeposition polymer, 25 to 60 weight percent of at least one (meth)acrylic acid monomer and 40 to 75 weight percent of at least one radically-polymerizable monomer.

公开(公告)号：US09290722B2

公开(公告)日：2016-03-22

申请号：US13861440

申请日：2013-04-12

Applicant: BASF SE

Inventor： Keith E. Gutowski ,  Patricia Harris

IPC: C11D1/66 ,  C11D1/72 ,  C11D3/20 ,  C11D3/30 ,  C11D3/34 ,  C11D3/10 ,  C11D1/00 ,  C11D3/37 ,  C11D3/08 ,  C11D3/33

CPC classification number: C11D3/3472 ,  C11D1/00 ,  C11D1/72 ,  C11D3/08 ,  C11D3/10 ,  C11D3/30 ,  C11D3/33 ,  C11D3/34 ,  C11D3/3409 ,  C11D3/3757

Abstract: A cleaning composition comprises the reaction product of A) a chelating component and B) an acidic component different from the chelating component. The chelating component is selected from the group of methylglycine-N—N-diacetic acid (MGDA), N,N-bis(carboxymethyl)-L-glutamate (GLDA), nitrilotriacetic acid (NTA), hydroxyethylethylenediaminetriacetic acid (HEDTA), ethylenediaminetetraacetic acid (EDTA), diethylenetriaminepentaacetic acid (DTPA), and mixtures thereof. The chelating component is generally a salt or a partial-salt of the respective acid, e.g. Na3.MGDA. The B) acidic component and the A) chelating component are reacted in a molar ratio (B:A) of from about 6:1 to about 1:6 to form the reaction product. The cleaning composition further comprises a surfactant component in addition to the reaction product. The cleaning composition is useful for removing and/or preventing spotting and filming on ware surfaces in a dishwater, such as for removing and/or preventing filming and/or spotting on cookware, bakeware, tableware, dishware, flatware, and/or glassware in an automatic dishwasher (ADW).

Abstract translation: 清洁组合物包含A）螯合组分和B）不同于螯合组分的酸性组分的反应产物。 螯合组分选自甲基甘氨酸-N-N-二乙酸（MGDA），N，N-双（羧甲基）-L-谷氨酸（GLDA），次氮基三乙酸（NTA），羟乙基乙二胺三乙酸（HEDTA），乙二胺四乙酸 酸（EDTA），二亚乙基三胺五乙酸（DTPA）及其混合物。 螯合组分通常是相应酸的盐或部分盐，例如。 Na3.MGDA。 B）酸性组分和A）螯合组分以约6:1至约1:6的摩尔比（B:A）反应以形成反应产物。 除了反应产物之外，清洁组合物还包含表面活性剂组分。 清洁组合物可用于去除和/或防止洗碗水中的器皿表面上的斑点和成膜，例如用于去除和/或防止在炊具，烤盘，餐具，餐具，餐具和/或玻璃器皿上的成膜和/或斑点 自动洗碗机（ADW）。

公开(公告)号：US20130274167A1

公开(公告)日：2013-10-17

申请号：US13861440

申请日：2013-04-12

Applicant: BASF SE

Inventor： Keith E. Gutowski ,  Patricia Harris

IPC: C11D3/34

CPC classification number: C11D3/3472 ,  C11D1/00 ,  C11D1/72 ,  C11D3/08 ,  C11D3/10 ,  C11D3/30 ,  C11D3/33 ,  C11D3/34 ,  C11D3/3409 ,  C11D3/3757

Abstract: A cleaning composition comprises the reaction product of A) a chelating component and B) an acidic component different from the chelating component. The chelating component is selected from the group of methylglycine-N-N-diacetic acid (MGDA), N,N-bis(carboxymethyl)-L-glutamate (GLDA), nitrilotriacetic acid (NTA), hydroxyethylethylenediaminetriacetic acid (HEDTA), ethylenediaminetetraacetic acid (EDTA), diethylenetriaminepentaacetic acid (DTPA), and mixtures thereof. The chelating component is generally a salt or a partial-salt of the respective acid, e.g. Na3.MGDA. The B) acidic component and the A) chelating component are reacted in a molar ratio (B:A) of from about 6:1 to about 1:6 to form the reaction product. The cleaning composition further comprises a surfactant component in addition to the reaction product. The cleaning composition is useful for removing and/or preventing spotting and filming on ware surfaces in a dishwater, such as for removing and/or preventing filming and/or spotting on cookware, bakeware, tableware, dishware, flatware, and/or glassware in an automatic dishwasher (ADW).

Abstract translation: 清洁组合物包含A）螯合组分和B）不同于螯合组分的酸性组分的反应产物。 螯合成分选自甲基甘氨酸-NN-二乙酸（MGDA），N，N-双（羧甲基）-L-谷氨酸（GLDA），次氮基三乙酸（NTA），羟乙基乙二胺三乙酸（HEDTA），乙二胺四乙酸 EDTA），二亚乙基三胺五乙酸（DTPA）及其混合物。 螯合组分通常是相应酸的盐或部分盐，例如。 Na3.MGDA。 B）酸性组分和A）螯合组分以约6:1至约1:6的摩尔比（B:A）反应以形成反应产物。 除了反应产物之外，清洁组合物还包含表面活性剂组分。 清洁组合物可用于去除和/或防止洗碗水中的器皿表面上的斑点和成膜，例如用于去除和/或防止在炊具，烤盘，餐具，餐具，餐具和/或玻璃器皿上的成膜和/或斑点 自动洗碗机（ADW）。

公开(公告)号：US20190085273A1

公开(公告)日：2019-03-21

申请号：US16082673

申请日：2017-03-08

Applicant: BASF SE

Inventor： Keith E. Gutowski ,  Dustin D. Hawker

IPC: C11D17/04 ,  C11D3/34 ,  C11D3/20

Abstract: An encapsulated laundry cleaning composition includes a core cleaning composition and a water-soluble film disposed about the core cleaning composition. The core cleaning composition itself includes a detergent and a solvent system. The solvent system includes an ionic liquid and water. The water-soluble film has a disintegration time of less than 90 seconds as determined at 40° C. using distilled water according to MSTM 205, when disposed about the core cleaning composition.