公开(公告)号：US20030207782A1

公开(公告)日：2003-11-06

申请号：US10435338

申请日：2003-05-09

Applicant: Ecolab Inc.

Inventor： Wendy M. Wiseth ,  Kim R. Smith ,  Victor F. Man ,  Scott I. De Fields ,  Reid Rabon ,  Mark D. Levitt

IPC: C11D017/00

CPC classification number: C11D3/2068 ,  C11D1/72

Abstract: Hard floor finishes and other stubborn soils can be removed using an aqueous dispersion of an alkylene glycol phenyl ether solvent combined with an ether alcohol solvent/coupler. Each component is used at a concentration that result in the creation of a visible dispersed appearance of the aqueous dilute use solutions. We have found that the alkylene glycol phenyl ether, in combination with at least one ether alcohol coupler or solvent, interacts with the aqueous medium to surprisingly provide enhanced cleaning performances. Hard to remove soils such as highly crosslinked urethanes and acrylic materials can be solubilized and removed by the alcohol solvent dispersions of the invention. We have found that the alkylene phenyl ether solvent requires a specific coupler cosolvent for activity. Such activity can be enhanced by the presence of a second coupler cosolvent and the use of a specific class of nonionic surfactant materials.

公开(公告)号：US20010014658A1

公开(公告)日：2001-08-16

申请号：US09813332

申请日：2001-03-20

Applicant: Ecolab Inc.

Inventor： Kim R. Smith ,  Carrie L. Armstrong ,  Paul J. Mattia ,  Mark Levitt ,  Robert D.P. Hei ,  Wendy M. Wiseth

IPC: C11D017/00

CPC classification number: C11D1/72 ,  C11D1/721 ,  C11D1/722 ,  C11D1/8255

Abstract: The ability of aqueous laundry compositions to remove organic hydrophobic soils, such as oily, greasy or particulate soils, from a laundry item is substantially improved by pre-spotting or pre-treating such a soiled item with a treatment composition having a surfactant comprising a unique hydrophillic ethoxylate surfactant with less than two moles of ethylene oxide or a or blend of at least two surfactant compositions with a blended HLB value of about 7-12. The blend of surfactants with this HLB value penetrates soils and renders the soil more easily removed from the item using aqueous laundry detergent. The treatment composition can be used in a liquid or solid form and can be applied to individual laundry items in the form of a solid stick or liquid spray prior to introduction to the laundry machine. Laundry items can also be contacted in the laundry machine with the pre-spot or pre-treatment composition in the form of an aqueous presoak, preflush, prewash, or other step prior to the cleaning step. A preferred laundry machine comprises an institutional tunnel washer.

公开(公告)号：US20040204335A1

公开(公告)日：2004-10-14

申请号：US10838432

申请日：2004-05-03

Applicant: Ecolab Inc.

Inventor： Kim R. Smith ,  Victor Fuk-Pong Man ,  Wendy Wiseth ,  Richard Stardig

IPC: C11D017/00

CPC classification number: C11D3/046 ,  C11D3/06 ,  C11D3/08 ,  C11D3/10 ,  C11D17/0052

Abstract: A method for manufacturing a molded detergent composition is provided. The method includes a step of mixing a hydrated component and a hydratable component to provide a mixture, and molding the mixture to provide a molded detergent composition having a melting point greater than about 30null C. The hydrated component has a melting point below about 100null C. and includes a transhydration product of anhydrous material and water of hydration. The anhydrous material has a melting point greater than about 300null C. The hydratable component includes water, if present at all, at a level of less than about 2 wt. % based on the weight of the hydratable component. The hydratable component of the water of a molded detergent composition is provided.

Abstract translation: 提供了一种制造模制的洗涤剂组合物的方法。 该方法包括将水合组分和可水合组分混合以提供混合物的步骤，以及模制该混合物以提供熔点大于约30℃的模制洗涤剂组合物。水合组分的熔点低于约100℃ 包括无水物质和水合水的脱水产物。 无水材料具有大于约300℃的熔点。可水合组分包括水，如果存在，水的含量小于约2重量％。 基于可水合组分的重量％。 提供了一种模制的洗涤剂组合物的水的可水合组分。

公开(公告)号：US20030119691A1

公开(公告)日：2003-06-26

申请号：US10306061

申请日：2002-11-27

Applicant: Ecolab Inc.

Inventor： Kim R. Smith ,  Robert D.P. Hei ,  Michael E. Besse ,  Jerry D. Hoyt

IPC: C11D001/00

CPC classification number: C11D3/042 ,  C11D3/3942 ,  C11D7/16 ,  C11D7/20 ,  C11D11/0029 ,  C23F3/03 ,  C23G1/125

Abstract: A cleaning composition is provided according to the invention. The cleaning composition includes a product of mixing an acid component, a source of phosphoric acid component, and an oxidant component. The molar ratio of oxidant component to phosphoric acid component is preferably between about 2:1 and about 1:2, and the molar ratio of oxidant component to acid component is preferably between about 1:3 and about 1:5. A method of cleaning an aluminum surface is provided The method includes a step of applying the cleaning composition to an aluminum surface, and rinsing the cleaning composition from the aluminum surface.

Abstract translation: 根据本发明提供清洁组合物。 清洁组合物包括混合酸组分，磷酸组分源和氧化剂组分的产物。 氧化剂组分与磷酸组分的摩尔比优选在约2:1至约1:2之间，氧化剂组分与酸组分的摩尔比优选在约1:3至约1:5之间。 提供了一种清洁铝表面的方法。该方法包括将清洁组合物施加到铝表面上并从铝表面漂洗清洁组合物的步骤。

公开(公告)号：US20030109403A1

公开(公告)日：2003-06-12

申请号：US09874841

申请日：2001-06-05

Applicant: Ecolab, Inc.

Inventor： Victor Fuk-Pong Man ,  Steven Eugene Lentsch ,  Keith Edward Olson ,  Kim R. Smith

IPC: C11D007/02

CPC classification number: C11D3/046 ,  C11D3/10 ,  C11D3/33 ,  C11D3/361 ,  C11D3/364 ,  C11D3/394 ,  C11D3/3942 ,  C11D3/3945 ,  C11D17/0065

Abstract: A solid cleaning composition comprises a source of active oxygen agent within a binder complex. The solid is formed by a binding agent that forms the ingredients into a solid. The binding agent is a composition formed by the solidification of a mixture of an organic sequestrant, including phosphonate or aminocarboxylic acid or mixtures thereof, an active oxygen compound, and water. The solid composition can be dissolved in an aqueous solution creating an aqueous concentrate of the active oxygen at a useful concentration. The binding agent can also be used to bind additional functional materials and form a solid cleaning composition comprising the source of stabilized active oxygen as well as the additional functional material.

Abstract translation: 固体清洁组合物包含在粘合剂复合物内的活性氧剂源。 该固体由将成分形成固体的粘合剂形成。 粘合剂是通过将有机螯合剂，包括膦酸酯或氨基羧酸或其混合物，活性氧化合物和水的混合物固化而形成的组合物。 固体组合物可以溶解在水溶液中，产生有效浓度的活性氧浓缩物。 粘合剂也可以用于结合额外的功能材料并形成包含稳定的活性氧源和附加功能材料的固体清洁组合物。