公开(公告)号：WO1994028108A1

公开(公告)日：1994-12-08

申请号：PCT/US1994004430

申请日：1994-04-22

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  BESSE, Michael, E. ,  RUHR, Richard, O. ,  WICHMANN, Gerald, K. ,  GUTZMANN, Timothy, A.

IPC: C11D17/00

CPC classification number: C11D3/042 ,  C11D1/62 ,  C11D1/75 ,  C11D1/835 ,  C11D3/044 ,  C11D3/2068 ,  C11D17/0026 ,  C11D17/003 ,  C11D17/0043

Abstract: A low viscosity aqueous cleaning composition provides increasing viscosity upon dilution which provides a high viscosity diluted cleaning composition having solvents compatible with the rod micelle thickener and the cleaning system that clings for an extended period of time in a thickened form containing cleaning system ingredients that can penetrate and remove hard baked-on soils on vertical surfaces in cleaning units. The composition contains active cleaning ingredients (acid, alkaline and enzyme) that, in combination with thickening systems, provide the useful properties. The thickened materials can be applied on cold or hot surfaces and can successfully penetrate, soften and remove baked-on food soil on a variety of surfaces including oven walls, doors and grills, baking dishes, utensils, etc. The material is applied in the form of a thick diluted liquid spray or hot foam directly to the hardened soil, is permitted to penetrate the soil, resulting softened soils are then easily removed by hot or cold water rinse or by mechanical action such as scrubbing, scraping or wiping.

Abstract translation: 低粘度水性清洁组合物在稀释时提供增加的粘度，其提供具有与棒状胶束增稠剂相容的溶剂的高粘度稀释清洁组合物和清洁系统，其以增稠形式粘附较长时间，所述清洁体系含有能够渗透的清洁系统成分 并在清洁单元的垂直表面上移除硬烘烤的土壤。 该组合物含有活性清洁成分（酸，碱和酶），其与增稠体系结合提供有用的性质。 加厚的材料可以应用于冷或热的表面，并可以成功地渗透，软化和去除各种表面上的烘烤食物土壤，包括烤箱壁，门和烤架，烤盘，餐具等。材料应用于 形式的稠化的稀释液体喷雾或热泡沫直接渗透到硬化的土壤中，允许渗透土壤，从而使得软化的土壤容易通过热水或冷水冲洗或机械作用如擦洗，刮擦或擦拭而被去除。

公开(公告)号：WO1993015828A1

公开(公告)日：1993-08-19

申请号：PCT/US1992002736

申请日：1992-04-06

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  CZECK, Stephen, J. ,  HOERNING, Douglas, S. ,  MEHUS, Richard, J. ,  GUTZMANN, Timothy, A. ,  RUHR, Richard, O.

IPC: B01F03/08

CPC classification number: B01F15/0454 ,  B01F3/088 ,  B01F13/1055 ,  B01F15/00149 ,  B01F15/00344 ,  B01F15/00415 ,  B01F2215/004 ,  Y10T137/0329 ,  Y10T137/6606 ,  Y10T137/86389 ,  Y10T137/86823

Abstract: A modular apparatus (10) for preparing dilute chemical compositions at the point of use, e.g., a customers's plant, is disclosed. The apparatus has upstream and downstream ends and includes an axial manifold (52) having a plurality of inlet ports extending radially toward the center of the manifold, a valve (53) operatively connected to each inlet port, component supply conduits (18) operatively connected to the valve (53), at least one component supply vessel heater (23) proximate at least one liquid component supply container (12), a pump (56) in fluid communication with the manifold (52) to draw the liquid components into and through the manifold (52), a microprocessor controller (11) in communication with the valves (53 and 61) and pump (56), a flowmeter (60) in communication with the microprocessor (11) downstream of the manifold (52), a three-way valve (61) in fluid communication with the pump (55), and a container (70) which is in fluid communication with the three-way valve (61) in which the chemical composition is formed. Also disclosed is a method for dispensing aqueous cleaning compositions at a point of use.

公开(公告)号：WO2004044110A1

公开(公告)日：2004-05-27

申请号：PCT/US2003/033986

申请日：2003-10-24

Applicant: ECOLAB INC.

Inventor： RUHR, Richard, O. ,  WICHMAN, Gerald ,  PAQUETTE, Cathy ,  GUTZMANN, Tim

IPC: C10M173/02

CPC classification number: C10M173/025 ,  C10M141/08 ,  C10M2207/122 ,  C10M2207/123 ,  C10M2207/127 ,  C10M2209/108 ,  C10M2209/109 ,  C10M2215/04 ,  C10M2219/044 ,  C10N2240/52 ,  C10N2270/02

Abstract: A lubricant concentrate comprising an effective lubricating amount of at least one sulfo methyl ester, and methods of using the same. The lubricant concentrate may be diluted with water prior to use.

Abstract translation: 包含有效润滑量的至少一种磺基甲酯的润滑剂浓缩物及其使用方法。 润滑剂浓缩物可以在使用前用水稀释。

公开(公告)号：WO2003078691A3

公开(公告)日：2003-09-25

申请号：PCT/US2003/006655

申请日：2003-03-05

Applicant: ECOLAB INC.

Inventor： HOYT, Jerry, D. ,  BESSE, Michael, E. ,  KLOS, Terry, J. ,  LEVITT, Mark ,  RUHR, Richard, O.

IPC: C23G1/22

Abstract: An alkaline sensitive metal cleaning composition is provided. The alkaline sensitive metal cleaning composition contains an alkaline concentrate and a corrosion inhibitor concentrate. The alkaline concentrate includes a source of alkalinity in an amount sufficient to provide a use solution having a pH of at least 10.0, and a first chelant component that exhibits soil removal properties when used at a pH of at least 10.0. The corrosion inhibitor concentrate includes a corrosion inhibitor component for reducing corrosion of alkaline sensitive metals when used in a use solution having a pH of at least 10.0, a second chelant component for stabilizing the corrosion inhibitor in the corrosion inhibitor concentrate when the corrosion inhibitor concentrate is provided at a pH that is less than 8.0, and a surfactant component for providing cleaning properties when used at a pH of at least 10.0. A threshold inhibitor/crystal modifier can be provided in at least one of the alkaline concentrate and the corrosion inhibitor concentrate to stabilize the corrosion inhibitor in a use solution at a pH of at least 10.0. A method for cleaning an alkaline sensitive metal surface and a washing facility are provided.

公开(公告)号：WO2003078691A2

公开(公告)日：2003-09-25

申请号：PCT/US2003/006655

申请日：2003-03-05

Applicant: ECOLAB INC.

Inventor： HOYT, Jerry, D. ,  BESSE, Michael, E. ,  KLOS, Terry, J. ,  LEVITT, Mark ,  RUHR, Richard, O.

IPC: C23G1/22

CPC classification number: C11D3/044 ,  C11D11/0029 ,  C23G1/20 ,  C23G1/22

Abstract: An alkaline sensitive metal cleaning composition is provided. The alkaline sensitive metal cleaning composition contains an alkaline concentrate and a corrosion inhibitor concentrate. The alkaline concentrate includes a source of alkalinity in an amount sufficient to provide a use solution having a pH of at least 10.0, and a first chelant component that exhibits soil removal properties when used at a pH of at least 10.0. The corrosion inhibitor concentrate includes a corrosion inhibitor component for reducing corrosion of alkaline sensitive metals when used in a use solution having a pH of at least 10.0, a second chelant component for stabilizing the corrosion inhibitor in the corrosion inhibitor concentrate when the corrosion inhibitor concentrate is provided at a pH that is less than 8.0, and a surfactant component for providing cleaning properties when used at a pH of at least 10.0. A threshold inhibitor/crystal modifier can be provided in at least one of the alkaline concentrate and the corrosion inhibitor concentrate to stabilize the corrosion inhibitor in a use solution at a pH of at least 10.0. A method for cleaning an alkaline sensitive metal surface and a washing facility are provided.

Abstract translation: 提供碱敏感金属清洗组合物。 碱敏感金属清洁组​​合物含有碱性浓缩物和缓蚀剂浓缩物。 碱性浓缩物包括足够提供pH至少为10.0的使用溶液的碱度的碱源，以及当在至少10.0的pH下使用时显示除污性能的第一螯合剂组分。 腐蚀抑制剂浓缩物包括用于在pH为至少10.0的使用溶液中使用时减少碱敏感金属的腐蚀的腐蚀抑制剂组分，当腐蚀抑制剂浓缩物为缓蚀剂浓缩物时，用于稳定腐蚀抑制剂浓缩物中的腐蚀抑制剂的第二螯合剂组分 提供在小于8.0的pH下，以及当在至少10.0的pH下使用时提供清洁性能的表面活性剂组分。 碱性浓缩物和缓蚀剂浓缩物中的至少一种可以提供阈值抑制剂/晶体改性剂，以在pH至少为10.0的使用溶液中稳定腐蚀抑制剂。 提供一种清洁碱性敏感金属表面和洗涤设备的方法。

公开(公告)号：WO2009141742A3

公开(公告)日：2009-11-26

申请号：PCT/IB2009/051536

申请日：2009-04-13

Applicant: ECOLAB INC. ,  CUMMINGS, Walter, D. ,  RYTHER, Robert, J. ,  RUHR, Richard, O. ,  ERICKSON, Anthony, W. ,  FERNHOLZ, Peter, J.

Inventor： CUMMINGS, Walter, D. ,  RYTHER, Robert, J. ,  RUHR, Richard, O. ,  ERICKSON, Anthony, W. ,  FERNHOLZ, Peter, J.

IPC: C11D3/39 ,  C11D7/38

Abstract: The present invention relates to compositions and methods for removing soils, e.g., thermally degraded food soils, from surfaces. The cleaning compositions of the present invention can be activated using heat and/or an activator complex to generate oxygen gas in situ on and in the soil to be removed. Surfaces suitable for cleaning using the compositions and methods of the present invention include any surface that can be heated during use and/or cleaning, e.g., smokers, ovens, fryers.

公开(公告)号：WO2003029393A2

公开(公告)日：2003-04-10

申请号：PCT/US2002/027368

申请日：2002-08-27

Applicant: ECOLAB INC.

Inventor： RUHR, Richard, O. ,  LEVITT, Mark, D. ,  RICHARDSON, Edward, H. ,  MAN, Victor, F.

IPC: C11D3/02

CPC classification number: C11D3/378 ,  C11D1/14 ,  C11D1/72 ,  C11D3/3757 ,  C11D3/3784 ,  C11D11/0029 ,  C23G1/22

Abstract: The present invention is directed to cleaning compositions for metal surfaces, including both concentrate and ready-to-use solutions. These compositions include a source of calcium ion, a source of alkalinity, a chelating agent, and a surfactant. In some embodiments, a water-soluble or water-dispersible acid-substituted polymer is also included. Additionally, in some embodiments, specific surfactants or chelating agents are used to enhance the performance of the composition.

Abstract translation: 本发明涉及用于金属表面的清洁组合物，包括浓缩物和即用型溶液。 这些组合物包括钙离子源，碱度源，螯合剂和表面活性剂。 在一些实施方案中，还包括水溶性或水分散性的酸取代的聚合物。 另外，在一些实施方案中，使用特定的表面活性剂或螯合剂来增强组合物的性能。

公开(公告)号：WO2003018733A1

公开(公告)日：2003-03-06

申请号：PCT/US2002/024687

申请日：2002-08-05

Applicant: ECOLAB INC.

Inventor： RUHR, Richard, O. ,  PEITERSEN, Nathan, D.

IPC: C11D1/83

CPC classification number: C11D3/0026 ,  C11D1/08 ,  C11D1/662 ,  C11D1/72 ,  C11D1/75 ,  C11D1/83 ,  C11D3/044 ,  C11D3/3956

Abstract: A low foaming surfactant blend for use in highly alkaline conditions including at least one C 3 to C 10 alkyl polyglucoside, at least one amine oxide, at least one polycarboxylated alcohol alkoxylate, and at least one alcohol alkoxylate. The blend may combined with other optional ingredients including a source of alkalinity, water conditioning agents, a source of chlorine, silicates, solvents, high foam amine oxides, other surfactants, and so forth to form a cleaning concentrate. The concentrate may be diluted to use solutions with water.

Abstract translation: 用于高碱性条件的低泡表面活性剂混合物，包括至少一种C 3至C 10烷基聚葡萄糖苷，至少一种氧化胺，至少一种多羧基醇烷氧基化物和至少一种醇烷氧基化物。 共混物可以与其它任选的成分，包括碱源，水调节剂，氯源，硅酸盐，溶剂，高泡氧化胺，其它表面活性剂等组合，形成清洁浓缩物。 浓缩物可以稀释以使用水溶液。