公开(公告)号：EP3470516A1

公开(公告)日：2019-04-17

申请号：EP18209111.6

申请日：2013-09-03

申请人： Ecolab USA Inc.

发明人： Hunt, Jr. Clinton ,  Man, Victor Fuk-Pong ,  Lentsch, Steven Eugene ,  Tan, Lylien ,  Killeen, Yvonne Marie ,  Everson, Terrence P.

IPC分类号： C12N9/96 ,  C12N9/14 ,  C11D3/386 ,  C11D1/88

摘要： Liquid stable enzyme compositions and methods of employing the same for cleaning, including warewashing and dishwashing, are disclosed. The stable enzyme compositions preferably employ an amphoteric surfactant stabilizing agent, such as disodium camphodiacetate (CADA), to stabilize a mixture of traditionally unstable enzymes, such as proteases and lipases.

公开(公告)号：EP2875865B1

公开(公告)日：2019-04-10

申请号：EP14197370.1

申请日：2012-12-12

申请人： Ecolab USA Inc.

发明人： Everson, Terrence P. ,  Wen, Li ,  Tan, Lylien ,  Voss, Peter ,  Toetschinger, Mark

IPC分类号： B01J49/00 ,  B01J39/04 ,  B01J39/18 ,  B01J39/20 ,  B01J47/10 ,  B01J47/14 ,  B01J47/15 ,  B01J19/24 ,  C02F1/42 ,  A47L15/24 ,  A47L15/42 ,  D06F39/00 ,  B01J39/05 ,  B01J39/07 ,  B01J39/08 ,  B01J39/19 ,  B01J49/06 ,  B01J49/53 ,  B01J49/75 ,  B08B3/04

公开(公告)号：EP2875865A1

公开(公告)日：2015-05-27

申请号：EP14197370.1

申请日：2012-12-12

申请人： Ecolab USA Inc.

发明人： Everson, Terrence P. ,  Wen, Li ,  Tan, Lylien ,  Voss, Peter ,  Toetschinger, Mark

IPC分类号： B01J49/00 ,  B01J39/04 ,  B01J39/18 ,  B01J39/20 ,  B01J47/10 ,  B01J47/14 ,  B01J19/24 ,  C02F1/42 ,  A47L15/42 ,  D06F39/00

CPC分类号： B01J49/75 ,  A47L15/241 ,  A47L15/4217 ,  A47L15/4229 ,  B01J39/05 ,  B01J39/07 ,  B01J39/08 ,  B01J39/19 ,  B01J39/20 ,  B01J47/15 ,  B01J49/06 ,  B01J49/53 ,  B08B3/04 ,  B08B3/14 ,  C02F1/42 ,  C02F2001/425 ,  C02F2209/00 ,  C02F2209/005 ,  C02F2209/06 ,  C02F2303/16 ,  D06F39/007

摘要： Methods and systems for an integrated acid regeneration of ion exchange resins are disclosed for use in cleaning applications. Acid resins designed for use in a variety of cleaning application using a treated, softened, acidic water source are disclosed. Various methods of using the softened acidic water generated by acid regenerate-able ion exchange resins within a cleaning application, e.g. ware wash machine, are disclosed to beneficially reduce spotting, filming and scale buildup on treated surfaces, reduce and/or eliminate the need for polymers, threshold reagents and/or rinse aids, and using protons generated in the acidic water effluent for triggering events useful in various cleaning applications.

摘要翻译： 公开了用于清洁应用的用于离子交换树脂的集成酸再生的方法和系统。 公开了设计用于使用经处理的，软化的酸性水源的各种清洁应用中的酸性树脂。 在清洁应用中使用由酸可再生离子交换树脂产生的软化的酸性水的各种方法，例如， 商品清洗机被公开以有益地减少处理的表面上的斑点，成膜和结垢，减少和/或消除对聚合物，阈值试剂和/或漂洗助剂的需要，以及使用在酸性水流出物中产生的质子触发有用的事件 在各种清洁应用中。

公开(公告)号：EP3536773A1

公开(公告)日：2019-09-11

申请号：EP18206882.5

申请日：2015-04-27

申请人： Ecolab USA Inc.

发明人： Peitersen, Nathan D. ,  Hodge, Charles Allen ,  Everson, Terrence P. ,  Engel, Stephen James

IPC分类号： C11D3/386 ,  B08B3/02 ,  A47L13/51 ,  B08B3/04

摘要： Disclosed herein are methods for improving safety and delivery of commercial application of cleaning compositions that include enzymes and other protein irritants. The methods reduce the mist and aerosolization of proteins so that inhalation and exposure to the same are reduced. According to the invention, when commercial pressurized sprayers are used to apply protein containing use cleaning compositions of up to 5 ppm protein, aerosolization is decreased to below 60 ng active protein per meter cubed. Applicants have also identified a specific metering tip/nozzle, dispense rate, and low pressure application of not more than 100 psi are critical to achieving the benefits of the invention.