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1.发明申请COMPOSITION AND IMPROVED pH DRIVEN METHOD FOR WASTEWATER SEPARATION USING AN AMPHOTERIC CARBOXYLATE AND A CATIONIC DESTABILIZER COMPOSITION 审中-公开组合物和改进的pH驱动方法，用于使用羧甲基纤维素和阳离子改性剂组合物进行废水分离
公开(公告)号：WO1996000603A1
公开(公告)日：1996-01-11
申请号：PCT/US1995007287
申请日：1995-06-08
Applicant: ECOLAB INC.
Inventor： ECOLAB INC. , FALBAUM, David, J. , HEI, Robert, D. , MAIER, Helmut, J. , MATTIA, Paul, J.
IPC: B01D17/05
CPC classification number: C11D3/044 , B01D17/047 , B01D21/01 , C02F1/54 , C11D1/72 , C11D1/88 , C11D1/90 , C11D1/94 , C11D3/08 , C11D3/10 , C11D3/33 , C11D7/06
Abstract: Improved separation of emulsified hydrophobic organic soils can be obtained from aqueous effluents using an amphoteric carboxylate surfactant material in combination with cationic destabilizer or flocculent materials. Such a treatment in combination with an acidic pH adjustment causes the rapid separation of hydrophobic organic soils from the aqueous stream. The treated aqueous stream is environmentally compatible. Improved laundry detergents comprising an organic amphoteric carboxylate surfactant and selected nonionic surfactants provide both cleaning for fiber and fabric containing items soiled with substantial quantities of hydrophobic soil. The pH of an effluent generated in such cleaning processes can be adjusted to an acid pH and treated with a cationic material causing a break that permits rapid and substantially complete separation of the hydrophobic organic soils from the effluent. Residual concentrations of organic soil in effluent water can be less than 250 ppm and can be as low as 100 ppm.
Abstract translation: 使用两性羧酸盐表面活性剂材料与阳离子去稳定剂或絮状物质组合，可以从含水废水中获得改进的乳化疏水性有机污垢的分离。 这种与酸性pH调节组合的处理导致疏水性有机污垢从水流中快速分离。 经处理的水流与环境相容。 改进的包含有机两性羧酸盐表面活性剂和选择的非离子表面活性剂的衣物洗涤剂提供对含有大量疏水性土壤污染的纤维和织物的清洁。 在这种清洁过程中产生的流出物的pH值可以调节到酸的pH值，并用阳离子材料进行处理，导致断裂，从而允许疏水性有机污垢从流出物中快速和基本上完全分离。 废水中有机污泥的残留浓度可以低于250 ppm，可低至100 ppm。
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Patent Agency Ranking2.发明申请CLEANING COMPOSITION FOR HANDLING WATER HARDNESS AND METHODS FOR MANUFACTURING AND USING 审中-公开用于处理水硬度的清洁组合物以及制造和使用方法
公开(公告)号：WO2004050811A1
公开(公告)日：2004-06-17
申请号：PCT/US2003/038816
申请日：2003-11-26
Applicant: ECOLAB INC.
Inventor： SMITH, Kim, R. , LEVITT, Mark, D. , ENGEL, Stephen , FALBAUM, David, J. , HOYT, Jerry, D.
IPC: C11D1/02
CPC classification number: C11D3/0094 , C11D1/02 , C11D1/143 , C11D1/146 , C11D1/22 , C11D1/28 , C11D1/29 , C11D1/722 , C11D1/83 , C11D3/2065 , C11D3/2068 , C11D3/3765 , C11D11/0035
Abstract: A cleaning composition is provided. The cleaning composition includes an anionic surfactant and a water hardness anti-precipitant mixture. The water hardness anti-precipitant mixture includes a dispersant and at least one of a sheeting agent and a humectant. The weight ratio of the dispersant to the total amount of the sheeting agent and the humectant is at least about 1:75 and less than about 75:1. Methods for providing and using a ready to use cleaning composition are provided.
Abstract translation: 提供清洁组合物。 清洁组合物包含阴离子表面活性剂和水硬度抗沉淀剂混合物。 水硬度抗沉淀剂混合物包含分散剂和片状剂和保湿剂中的至少一种。 分散剂与成膜剂和保湿剂的总量的重量比为至少约1:75且小于约75:1。 提供了用于提供和使用即用型清洁组合物的方法。
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3.发明公开CLEANING COMPOSITION FOR HANDLING WATER HARDNESS AND METHODS FOR MANUFACTURING AND USING 有权的清洁剂对水的硬度制备方法和用途的治疗，方法
公开(公告)号：EP1565543A1
公开(公告)日：2005-08-24
申请号：EP03796740.3
申请日：2003-11-26
Applicant: ECOLAB INC.
Inventor： SMITH, Kim, R. , LEVITT, Mark, D. , ENGEL, Stephen , FALBAUM, David, J. , HOYT, Jerry, D.
CPC classification number: C11D3/0094 , C11D1/02 , C11D1/143 , C11D1/146 , C11D1/22 , C11D1/28 , C11D1/29 , C11D1/722 , C11D1/83 , C11D3/2065 , C11D3/2068 , C11D3/3765 , C11D11/0035
Abstract: A cleaning composition is provided. The cleaning composition includes an anionic surfactant and a water hardness anti-precipitant mixture. The water hardness anti-precipitant mixture includes a dispersant and at least one of a sheeting agent and a humectant. The weight ratio of the dispersant to the total amount of the sheeting agent and the humectant is at least about 1:75 and less than about 75:1. Methods for providing and using a ready to use cleaning composition are provided.
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4.发明授权CLEANING COMPOSITION FOR HANDLING WATER HARDNESS AND METHODS FOR MANUFACTURING AND USING 有权的清洁剂对水的硬度制备方法和用途的治疗，方法
公开(公告)号：EP1565543B1
公开(公告)日：2014-11-12
申请号：EP03796740.3
申请日：2003-11-26
Applicant: ECOLAB INC.
Inventor： SMITH, Kim, R. , LEVITT, Mark, D. , ENGEL, Stephen , FALBAUM, David, J. , HOYT, Jerry, D.
CPC classification number: C11D3/0094 , C11D1/02 , C11D1/143 , C11D1/146 , C11D1/22 , C11D1/28 , C11D1/29 , C11D1/722 , C11D1/83 , C11D3/2065 , C11D3/2068 , C11D3/3765 , C11D11/0035
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5.发明授权
公开(公告)号：EP0767698B1
公开(公告)日：1998-09-30
申请号：EP95925241.2
申请日：1995-06-08
Applicant: ECOLAB INC.
Inventor： FALBAUM, David, J. , HEI, Robert, D. , MAIER, Helmut, J. , MATTIA, Paul, J.
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6.发明公开COMPOSITION AND IMPROVED pH DRIVEN METHOD FOR WASTEWATER SEPARATION USING AN AMPHOTERIC CARBOXYLATE AND A CATIONIC DESTABILIZER COMPOSITION 失效组合物和方法用于受控PH垃圾分类与两性二羧酸和阳离子成分不稳定
公开(公告)号：EP0767698A1
公开(公告)日：1997-04-16
申请号：EP95925241.0
申请日：1995-06-08
Applicant: ECOLAB INC.
Inventor： FALBAUM, David, J. , HEI, Robert, D. , MAIER, Helmut, J. , MATTIA, Paul, J.
CPC classification number: C11D3/044 , B01D17/047 , B01D21/01 , C02F1/54 , C11D1/72 , C11D1/88 , C11D1/90 , C11D1/94 , C11D3/08 , C11D3/10 , C11D3/33 , C11D7/06
Abstract: Improved separation of emulsified hydrophobic organic soils can be obtained from aqueous effluents using an amphoteric carboxylate surfactant material in combination with cationic destabilizer or flocculent materials. Such a treatment in combination with an acidic pH adjustment causes the rapid separation of hydrophobic organic soils from the aqueous stream. The treated aqueous stream is environmentally compatible. Improved laundry detergents comprising an organic amphoteric carboxylate surfactant and selected nonionic surfactants provide both cleaning for fiber and fabric containing items soiled with substantial quantities of hydrophobic soil. The pH of an effluent generated in such cleaning processes can be adjusted to an acid pH and treated with a cationic material causing a break that permits rapid and substantially complete separation of the hydrophobic organic soils from the effluent. Residual concentrations of organic soil in effluent water can be less than 250 ppm and can be as low as 100 ppm.
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