公开(公告)号：US20140274857A1

公开(公告)日：2014-09-18

申请号：US13796473

申请日：2013-03-12

Applicant: ECOLAB USA INC.

Inventor： Paul Schacht ,  Jeffrey Weilage ,  Eric Schmidt ,  Joseph P. Curran ,  Ralf Krack ,  Victor Fuk-Pong Man ,  Charles Allen Hodge

IPC: C11D3/37 ,  C11D1/75 ,  C11D1/12 ,  C11D1/72 ,  C11D1/66

CPC classification number: C11D3/3707 ,  C11D1/12 ,  C11D1/143 ,  C11D1/22 ,  C11D1/28 ,  C11D1/662 ,  C11D1/72 ,  C11D1/75 ,  C11D11/0041

Abstract: The present invention relates to the field of membrane separation processes and clean in place compositions for cleaning such membranes. The cleaning compositions can remove proteins, fats, and other food, beverage, and brewery based soils and offer an environmentally friendly alternative surfactant system to NPE. According to the invention, surfactants and polymers useful for this process are unpredictable and specific surfactants, polymers, and combinations of the same are disclosed for use alone, as part of a cleaning composition. Methods of use of the same are also included.

Abstract translation: 本发明涉及膜分离方法领域以及用于清洁这些膜的清洁的组合物。 清洁组合物可以去除蛋白质，脂肪和其他食品，饮料和啤酒厂的土壤，并为NPE提供环保的替代表面活性剂体系。 根据本发明，用于该方法的表面活性剂和聚合物是不可预测的，并且作为清洁组合物的一部分，公开了单独使用的具体表面活性剂，聚合物及其组合。 还包括其使用方法。

公开(公告)号：US08933009B2

公开(公告)日：2015-01-13

申请号：US13796473

申请日：2013-03-12

Applicant: Ecolab USA Inc.

Inventor： Paul Schacht ,  Jeffrey Weilage ,  Eric Schmidt ,  Joseph P. Curran ,  Ralf Krack ,  Victor Fuk-Pong Man ,  Charles Allen Hodge

IPC: C11D1/825 ,  C11D3/37 ,  C11D1/12 ,  C11D1/66 ,  C11D1/72 ,  C11D1/75

CPC classification number: C11D3/3707 ,  C11D1/12 ,  C11D1/143 ,  C11D1/22 ,  C11D1/28 ,  C11D1/662 ,  C11D1/72 ,  C11D1/75 ,  C11D11/0041

Abstract: The present invention relates to the field of membrane separation processes and clean in place compositions for cleaning such membranes. The cleaning compositions can remove proteins, fats, and other food, beverage, and brewery based soils and offer an environmentally friendly alternative surfactant system to NPE. According to the invention, surfactants and polymers useful for this process are unpredictable and specific surfactants, polymers, and combinations of the same are disclosed for use alone, as part of a cleaning composition. Methods of use of the same are also included.

Abstract translation: 本发明涉及膜分离方法领域以及用于清洁这些膜的清洁的组合物。 清洁组合物可以去除蛋白质，脂肪和其他食品，饮料和啤酒厂的土壤，并为NPE提供环保的替代表面活性剂体系。 根据本发明，用于该方法的表面活性剂和聚合物是不可预测的，并且作为清洁组合物的一部分，公开了单独使用的具体表面活性剂，聚合物及其组合。 还包括其使用方法。