公开(公告)号：US09481857B2

公开(公告)日：2016-11-01

申请号：US14222857

申请日：2014-03-24

Applicant: Ecolab USA Inc.

Inventor： Lee J. Monsrud ,  Michael S. Rischmiller ,  Daniel Osterberg ,  John Mansergh

IPC: B08B9/20 ,  C11D3/34 ,  C11D3/04 ,  C11D3/20 ,  C11D3/32 ,  C11D3/33 ,  B08B3/02 ,  A47L15/44 ,  C11D11/00 ,  B08B3/04

CPC classification number: C11D3/349 ,  A47L15/0065 ,  A47L15/0076 ,  A47L15/0081 ,  A47L15/0092 ,  A47L15/24 ,  A47L15/4278 ,  A47L15/44 ,  B08B3/02 ,  B08B3/024 ,  B08B3/04 ,  B08B3/08 ,  C11D3/042 ,  C11D3/06 ,  C11D3/2086 ,  C11D3/323 ,  C11D3/33 ,  C11D3/34 ,  C11D3/3463 ,  C11D11/0023 ,  C11D11/0035 ,  C11D11/0064

Abstract: Methods of acidic warewashing are disclosed. The compositions can include other materials including surfactants and chelating agents, and are preferably phosphorous free. Methods of using the acidic compositions in combination with alkaline compositions are also disclosed. Exemplary methods include using the acidic compositions together with other compositions, including alkaline compositions and rinse aids employed in an alternating alkaline/acid/alkaline manner. The methods also include acidic compositions that serve multiple roles.

Abstract translation: 公开了酸性器皿洗涤方法。 组合物可以包括其它材料，包括表面活性剂和螯合剂，并且优选不含磷。 还公开了将酸性组合物与碱性组合物组合使用的方法。 示例性的方法包括将酸性组合物与其它组合物一起使用，包括以交替碱/酸/碱性方式使用的碱性组合物和漂洗助剂。 所述方法还包括起多重作用的酸性组合物。

公开(公告)号：US20160222320A1

公开(公告)日：2016-08-04

申请号：US14917783

申请日：2013-09-09

Applicant: ECOLAB USA INC.

Inventor： Tobias Foster ,  John Mansergh ,  Lee J. Monsrud ,  Shigeaki Yamada ,  Dan N. Tallman ,  Marc Von Bergen

IPC: C11D3/33 ,  C11D3/04 ,  C11D3/37 ,  C11D3/06

CPC classification number: C11D3/33 ,  C11D3/044 ,  C11D3/06 ,  C11D3/3765 ,  C11D7/06 ,  C11D7/16 ,  C11D7/3245

Abstract: The invention relates to a concentrated detergent composition comprising an alkali metal hydroxide, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, and alkali metal tripolyphosphate. The composition is particularly suited to remove tea and coffee soil in warewashing applications.

Abstract translation: 本发明涉及含有碱金属氢氧化物，甲基甘氨酸二乙酸，谷氨酸N，N-二乙酸和碱金属三聚磷酸盐的浓缩洗涤剂组合物。 该组合物特别适合在器皿洗涤应用中去除茶和咖啡土壤。

公开(公告)号：US09353335B2

公开(公告)日：2016-05-31

申请号：US14536845

申请日：2014-11-10

Applicant: Ecolab USA Inc.

Inventor： David Dotzauer ,  Timothy Meier ,  Carter M. Silvernail ,  John Mansergh

IPC: C11D3/37 ,  C11D3/10 ,  C11D1/66

CPC classification number: C11D3/3757 ,  C11D1/66 ,  C11D3/10 ,  C11D3/3765 ,  C11D11/0023

Abstract: Detergent compositions and methods of preparing and using the detergent compositions are disclosed. The detergent compositions comprise a polymer system comprising at least one polycarboxylic acid polymer, copolymer, or terpolymer, an alkalinity source comprising an alkali metal carbonate, a nonionic surfactant and water. The detergent compositions are suitable at alkaline pH and reduce or prevent scale formation, improve soil dispersion, and provide effective detergency.

Abstract translation: 公开了洗涤剂组合物和制备和使用洗涤剂组合物的方法。 洗涤剂组合物包括包含至少一种多元羧酸聚合物，共聚物或三元共聚物的包含碱金属碳酸盐，非离子表面活性剂和水的碱度源的聚合物体系。 洗涤剂组合物在碱性pH下适用，并减少或防止结垢，改善土壤分散性，并提供有效的去污力。

公开(公告)号：US12203054B2

公开(公告)日：2025-01-21

申请号：US18599538

申请日：2024-03-08

Applicant: ECOLAB USA INC.

Inventor： David Dotzauer ,  Richard Fu ,  Lisa M. Sanders ,  Monique Roerdink Lander ,  John Mansergh ,  Carter M. Silvernail ,  Matthew Luedtke

IPC: C11D1/835 ,  C11D3/00 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12 ,  C11D3/33 ,  C11D3/36 ,  C11D3/37 ,  C11D1/62 ,  C11D1/72

Abstract: The invention includes ware detergent compositions which provides superior cleaning and removal of oily and fatty soils, without the production of excessive foam. According to the invention applicants have discovered that use of a quaternary cationic surfactant in combination with a nonionic low foaming surfactant can provide oily soil removal from ware that is superior to traditional warewash detergent formulations. Compositions for alkaline, preferably solid, warewash detergents are disclosed, as well as their use in dish machines and methods of manufacture.

公开(公告)号：US20240279570A1

公开(公告)日：2024-08-22

申请号：US18599538

申请日：2024-03-08

Applicant: ECOLAB USA INC.

Inventor： David Dotzauer ,  RICHARD FU ,  Lisa M. Sanders ,  Monique Roerdink Lander ,  John Mansergh ,  Carter M. Silvernail ,  MATTHEW LUEDTKE

IPC: C11D3/33 ,  C11D1/62 ,  C11D1/72 ,  C11D1/835 ,  C11D3/00 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12 ,  C11D3/36 ,  C11D3/37

CPC classification number: C11D3/33 ,  C11D1/835 ,  C11D3/0026 ,  C11D3/08 ,  C11D3/10 ,  C11D3/1246 ,  C11D3/361 ,  C11D3/3757 ,  C11D1/62 ,  C11D1/72

Abstract: The invention includes ware detergent compositions which provides superior cleaning and removal of oily and fatty soils, without the production of excessive foam. According to the invention applicants have discovered that use of a quaternary cationic surfactant in combination with a nonionic low foaming surfactant can provide oily soil removal from ware that is superior to traditional warewash detergent formulations. Compositions for alkaline, preferably solid, warewash detergents are disclosed, as well as their use in dish machines and methods of manufacture.

公开(公告)号：US12065629B2

公开(公告)日：2024-08-20

申请号：US18465320

申请日：2023-09-12

Applicant: ECOLAB USA INC.

Inventor： Jesus Cabanas ,  Gerald Phan ,  Yoshiyuki Sato ,  Tomoko Nakabayashi ,  Masahiro Takaoka ,  John Mansergh ,  Carter M. Silvernail

IPC: C11D3/33 ,  C11D1/72 ,  C11D3/10 ,  C11D3/37 ,  C11D3/386 ,  C11D17/04

CPC classification number: C11D3/3761 ,  C11D1/72 ,  C11D3/10 ,  C11D3/33 ,  C11D3/386 ,  C11D17/044

Abstract: Solid detergent compositions designed to maintain solid integrity throughout production of the pressed solid, during mechanical conveying and during ejection from molds, are disclosed. Solid detergent compositions having unexpected immediate block hardness without a curing step are provided by inclusion of a hardness additive composition comprising a synergistic ratio of polycarboxylic acid polymer chelants to aminocarboxylate chelants. Methods of making solid detergent compositions and solid detergent compositions having at least substantially similar cleaning performance to solid detergent compositions without the hardness additive composition are also provided.

公开(公告)号：US12054694B2

公开(公告)日：2024-08-06

申请号：US17451057

申请日：2021-10-15

Applicant: ECOLAB USA INC.

Inventor： David Dotzauer ,  John Mansergh ,  Krista Kutz Otting ,  Tobias Neil Foster

IPC: B08B3/08 ,  C11D3/06 ,  C11D3/10 ,  C11D3/33 ,  C11D3/39 ,  C11D7/12 ,  C11D7/16 ,  C11D7/32

CPC classification number: C11D3/393 ,  B08B3/08 ,  C11D3/06 ,  C11D3/10 ,  C11D3/33 ,  C11D3/3932 ,  C11D7/12 ,  C11D7/16 ,  C11D7/3245 ,  C11D2111/24

Abstract: The present invention relates to a detergent composition comprising alkali metal carbonate, a chelant selected from the group consisting of MGDA, alkali metal tripolyphosphate, GLDA, and mixtures thereof, alkali metal percarbonate, and a peroxidation catalyst, wherein the molar ratio of chelant to alkali metal percarbonate is in the range of 1.8 to 3.4. The detergent composition is particularly suited for the removal of tea and coffee stains.

公开(公告)号：US11920109B2

公开(公告)日：2024-03-05

申请号：US17664316

申请日：2022-05-20

Applicant: ECOLAB USA INC.

Inventor： David Dotzauer ,  Timothy Meier ,  Carter M. Silvernail ,  John Mansergh

IPC: C11D3/37 ,  C11D1/66 ,  C11D3/10 ,  C11D11/00

CPC classification number: C11D3/3757 ,  C11D1/66 ,  C11D3/10 ,  C11D3/3765 ,  C11D11/0023

Abstract: Detergent compositions and methods of preparing and using the detergent compositions are disclosed. The detergent compositions comprise a polymer system comprising at least one polycarboxylic acid polymer, copolymer, or terpolymer, an alkalinity source comprising an alkali metal carbonate, a nonionic surfactant and water. The detergent compositions are suitable at alkaline pH and reduce or prevent scale formation, improve soil dispersion, and provide effective detergency.

公开(公告)号：US11572531B2

公开(公告)日：2023-02-07

申请号：US16949938

申请日：2020-11-20

Applicant: ECOLAB USA INC.

Inventor： David Dotzauer ,  Richard Fu ,  Lisa M. Sanders ,  Monique Roerdink Lander ,  John Mansergh ,  Carter M. Silvernail ,  Matthew Luedtke

IPC: C11D1/835 ,  C11D3/33 ,  C11D3/00 ,  C11D3/10 ,  C11D3/37 ,  C11D3/12 ,  C11D3/08 ,  C11D3/36 ,  C11D1/62 ,  C11D1/72

Abstract: The invention includes ware detergent compositions which provides superior cleaning and removal of oily and fatty soils, without the production of excessive foam. According to the invention applicants have discovered that use of a quaternary cationic surfactant in combination with a nonionic low foaming surfactant can provide oily soil removal from ware that is superior to traditional warewash detergent formulations. Compositions for alkaline, preferably solid, warewash detergents are disclosed, as well as their use in dish machines and methods of manufacture.

公开(公告)号：US11339354B2

公开(公告)日：2022-05-24

申请号：US16947279

申请日：2020-07-27

Applicant: ECOLAB USA INC.

Inventor： David Dotzauer ,  Timothy Meier ,  Carter M. Silvernail ,  John Mansergh

IPC: C11D3/39 ,  C11D3/10 ,  C11D1/66 ,  C11D11/00 ,  C11D3/37

Abstract: Detergent compositions and methods of preparing and using the detergent compositions are disclosed. The detergent compositions comprise a polymer system comprising at least one polycarboxylic acid polymer, copolymer, or terpolymer, an alkalinity source comprising an alkali metal carbonate, a nonionic surfactant and water. The detergent compositions are suitable at alkaline pH and reduce or prevent scale formation, improve soil dispersion, and provide effective detergency.