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：WO1993001716A1

公开(公告)日：1993-02-04

申请号：PCT/US1992004519

申请日：1992-05-29

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  OAKES, Thomas, R. ,  STANLEY, Patricia, M. ,  KELLER, Jerome, D.

IPC: A01N37/16

CPC classification number: C11D3/48 ,  A01N37/16 ,  C11D3/3945 ,  A01N2300/00

Abstract: A peroxyacid antimicrobial concentrate and use composition is provided comprising a C1 to C4 peroxycarboxylic acid, and a C6 to C18 peroxyacid. The combination of these acids produces a synergistic effect, providing a much more potent biocide than can be obtained by using these components separately. Other components can be added to the composition such as hydrotrope coupling agents, stabilizers, etc. An effective antimicrobial use solution is formed at low concentrations when the concentrate composition is diluted with water to a pH in the range of about 2 to 8. Sanitizing of substantially fixed, 'in-place' processing lines in dairies, breweries, and other food processing operations in one utility of the composition.

公开(公告)号：WO1992021745A1

公开(公告)日：1992-12-10

申请号：PCT/US1992001480

申请日：1992-02-27

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  MCCALL, John. E., Jr.

IPC: C11D17/00

CPC classification number: B01F1/0027 ,  A47L15/4436 ,  C11D17/0052 ,  Y10T137/4891

Abstract: Disclosed is a process for forming large solid blocks of a detergent composition (300) from molten form. The process employs a mold (10) with a plurality of linear heat exchange tubes (70) dispersed within the casting chamber (30). Also disclosed is a method of dispensing a large solid block of water-soluble detergent composition (300s).

Abstract translation: 公开了一种从熔融形式形成洗涤剂组合物（300）的大固体块的方法。 该方法使用具有分散在浇铸室（30）内的多个线性换热管（70）的模具（10）。 还公开了一种分配大的固体块的水溶性洗涤剂组合物（300s）的方法。

公开(公告)号：WO1992021239A1

公开(公告)日：1992-12-10

申请号：PCT/US1992000794

申请日：1992-01-30

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  RICHTER, Francis, L. ,  PEDERSEN, Daniel, E. ,  MUNSON, Mary, Jean ,  FREDELL, Dale, L.

IPC: A01N37/10

CPC classification number: C11D3/2075 ,  A01N37/10 ,  A23G7/00 ,  A23G9/30 ,  A23L3/3508 ,  A61K8/36 ,  A61K8/368 ,  A61Q17/005 ,  C11D3/48 ,  Y02A40/943 ,  A01N37/06 ,  A01N25/34 ,  A01N2300/00

Abstract: The invention generally comprises a composition capable of sanitizing and disinfecting antimicrobial efficacy while also being ingestible as a food additive residue by humans and mammals. Specifically, the microbicidal composition of the invention generally comprises a carrier and an antimicrobial agent, wherein the antimicrobial agent generally comprises a C5 to C14 unsaturated monocarboxylic acid such as sorbic acid, in combination with an aromatic carboxylic acid such as benzoic acid. The antimicrobial composition of the invention is useful for both hard and soft surface sanitizing in environments such as farms, milk and food processing, fluid milk operations, institutional food preparation and serving areas, health care and child care facilities.

Abstract translation: 本发明通常包括能够消毒和消毒抗微生物效能同时也作为人类和哺乳动物的食品添加剂残留物摄取的组合物。 具体地，本发明的杀微生物组合物通常包含载体和抗微生物剂，其中所述抗微生物剂通常包含与芳族羧酸如苯甲酸组合的C5至C14不饱和一元羧酸如山梨酸。 本发明的抗微生物组合物可用于在诸如农场，牛奶和食品加工，流体乳操作，机构食品制备和服务区域，保健和儿童保育设施等环境中的硬表面和软表面消毒。

公开(公告)号：WO1992013061A1

公开(公告)日：1992-08-06

申请号：PCT/US1992000492

申请日：1992-01-21

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  OLSON, Keith, E. ,  OAKES, Thomas, R. ,  TALLMAN, Daniel, N. ,  MIZUNO, William, G.

IPC: C11D17/00

CPC classification number: C11D17/0052 ,  C11D3/08 ,  C11D3/361 ,  C11D3/3761

Abstract: A process for producing a solid cast silicate-based cleaning compositions which includes the step of combining appropriate concentrations of an alkali metal silicate, an alkali metal hydroxide and a source of water to form a reaction mixture that solidifies into a reaction product which is processable at temperatures below the melting point or decomposition temperature of the reaction product. The process provides for the rapid manufacture of a solid cast alkaline cleaning composition without melting of the cast composition. Incorporation of appropriate amounts of a combination of a polyacrylate and a phosphonate into the cleaning composition cooperate with the silicate present in the composition to form a threshold system which is effective for controlling precipitation of both calcium and magnesium in a use solution.

Abstract translation: 一种制备固体硅酸盐基固体清洁组合物的方法，其包括将适当浓度的碱金属硅酸盐，碱金属氢氧化物和水源混合以形成反应混合物的步骤，所述反应混合物固化成可在 温度低于反应产物的熔点或分解温度。 该方法提供了在不熔化铸塑组合物的情况下快速制造固体铸造碱性清洁组合物。 将合适量的聚丙烯酸酯和膦酸酯的组合引入清洁组合物中与组合物中存在的硅酸盐配合以形成阈值系统，其有效地控制使用溶液中钙和镁的沉淀。

公开(公告)号：WO1992013050A1

公开(公告)日：1992-08-06

申请号：PCT/US1992000258

申请日：1992-01-15

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  SCHMIDT, Bruce, E. ,  SWERTS, Roger, E., F.

IPC: C10M173/02

CPC classification number: C10M173/02 ,  C10M129/06 ,  C10M129/08 ,  C10M129/32 ,  C10M133/06 ,  C10M145/28 ,  C10M145/36 ,  C10M2201/02 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2209/104 ,  C10M2209/108 ,  C10M2215/04 ,  C10M2215/102 ,  C10M2215/26 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2250/02

Abstract: Concentrated solid and liquid antimicrobial lubricating compositions which include (-) about 1-20 wt % of a diamine acetate salt having the formula [(R1 )NH(R2)NH3]+(CH/COO) - or [(R1)NH2(R2)NH3++](CH3COO)2- wherein R1 is a C10-18 aliphatic group or an ether group having the formula R10O(R11) wherein R10 is a C10-18 aliphatic group and R11 is a C1-5 alkyl group; and R2 is a C1-5 alkylene group, (-) about 0-30 wt % of an alcohol for the purpose of enhancing the physical stability of the composition, and (-) about 0-20 wt % of a nonionic surfactant. The liquid form of the lubricant composition includes a major proportion of water while the solid form of the lubricant composition includes an amount of a solidification agent effective for assisting in solidification of the composition. The lubricating compositions are particularly useful on the load bearing surfaces of conveyor belts used in food preparation where a combination of effective lubricity and efficacious antimicrobial activity are necessary.

公开(公告)号：WO1992013048A1

公开(公告)日：1992-08-06

申请号：PCT/US1991006995

申请日：1991-09-25

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  LIU, Chung-Tsing ,  DIRKSEN, Joseph, C.

IPC: C10M173/02

CPC classification number: C10M173/02 ,  C10M125/10 ,  C10M129/06 ,  C10M129/08 ,  C10M129/40 ,  C10M129/60 ,  C10M133/06 ,  C10M133/08 ,  C10M133/12 ,  C10M145/36 ,  C10M2201/02 ,  C10M2201/062 ,  C10M2201/063 ,  C10M2201/102 ,  C10M2207/021 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/121 ,  C10M2207/122 ,  C10M2207/125 ,  C10M2207/126 ,  C10M2207/129 ,  C10M2207/18 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2209/103 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/106 ,  C10M2209/108 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/044 ,  C10M2215/06 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/068 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10N2210/01 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66 ,  C10N2250/02 ,  C10N2270/02

Abstract: Stable concentrated liquid and solid antimicrobial lubricating compositions can be formulated which include (-) 5 to 40 wt % of a C6-24 fatty acid, (-) 10 to 40 wt % of a quaternary ammonium salt, (-) an amount of an alkaline source sufficient to increase the pH of the composition to at least 8, and optionally (-) about 0.1 to 10 wt % of an amine. The balance of the liquid form of the composition constitutes water. The lubricating compositions are particularly useful on the load bearing surfaces of conveyor belts used in food preparation where a combination of effective lubricity and efficacious antimicrobial activity are necessary.

公开(公告)号：WO1992011926A1

公开(公告)日：1992-07-23

申请号：PCT/US1991006992

申请日：1991-09-25

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  WEIMER, Kurt, J. ,  KROMREY, Edward, P.

IPC: B01F05/04

CPC classification number: B01F5/0403 ,  B01F5/045

Abstract: An improved foamer (1) is disclosed which uses a microporous element (22) contained within a housing (2), a small clearance (27) existing between the microporous element and the housing. A liquid (30) to be foamed is introduced into the housing while air is introduced into an interior region of the microporous element, the air (31) flowing outwardly through the microporous element and mixing with the liquid (30) within the passageway (27), thereby creating a foam which exits the housing at a suitable foam outlet (7).

Abstract translation: 公开了一种改进的起泡器（1），其使用容纳在壳体（2）内的微孔元件（22），存在于微孔元件和壳体之间的小间隙（27）。 将待发泡的液体（30）引入壳体中，同时空气被引入到微孔元件的内部区域中，空气（31）向外流过微孔元件并与通道（27）内的液体（30）混合 ），从而产生在合适的泡沫出口（7）处离开壳体的泡沫。

公开(公告)号：WO1992001037A1

公开(公告)日：1992-01-23

申请号：PCT/US1991004630

申请日：1991-06-28

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  BESSE, Michael, E. ,  IHNS, Deborah, A. ,  OLSON, Keith, E.

IPC: C11D17/04

CPC classification number: C11D17/042 ,  C11D17/0039 ,  C11D17/044

Abstract: The stability of polyvinyl films used to contain detersive systems may be enhanced by the use of a barrier coating composition to separate the film degrading components, i.e., acids, bases, and halogens, from these films. The barrier coatings may either encapsulate the individual film degrading components, or they may coat the entire detersive system.

Abstract translation: 用于包含去污系统的聚乙烯薄膜的稳定性可以通过使用阻隔涂层组合物来从这些薄膜中分离膜降解组分，即酸，碱和卤素来增强。 阻隔涂层可以包封单独的膜降解组分，或者它们可以涂覆整个洗涤体系。

公开(公告)号：WO1987006488A1

公开(公告)日：1987-11-05

申请号：PCT/US1987000969

申请日：1987-04-29

Applicant: ECOLAB INC.

Inventor： ECOLAB INC. ,  COPELAND, James, L. ,  NYSTUEN, David, L. ,  VAN DIJK, Lambertus, P.

IPC: B01D11/02

CPC classification number: D06F39/02 ,  A47L15/4436 ,  B01F1/0027 ,  Y10T137/4891

Abstract: A dispenser dispenses concentrated cleaning solution from a solid block (80) of a cleaning composition. The dispenser is configured to provide the concentrated cleaning solution at a substantially constant concentration during the entire useful life of the solid block (80) of the cleaning composition. The dispenser includes (i) a spray device (28) for directing a uniform dissolving spray onto an exposed surface of the solid block cleaning composition, and (ii) a positioning device for maintaining a substantially constant distance between the spray device (28) and the exposed surface of the solid block (80) of the cleaning composition as the exposed surface recedes due to dissolution by the dissolving spray. In the preferred embodiment the dispenser includes a housing (20) for the solid block (80). Water flow to the spray means (28) is automatically controlled by a spray control valve (44).