公开(公告)号：US06277153B1

公开(公告)日：2001-08-21

申请号：US09615514

申请日：2000-07-13

Applicant: Eddy Petrus Van Kouwen ,  Frederik Jan Schepers ,  Rudolf Comelis Verheul ,  Wilhelm Ewald Smit

Inventor： Eddy Petrus Van Kouwen ,  Frederik Jan Schepers ,  Rudolf Comelis Verheul ,  Wilhelm Ewald Smit

IPC: D06F1700

CPC classification number: C11D11/0064 ,  C11D3/386 ,  C11D3/3945

Abstract: A chemical cleaning system for a multi-tank or a single-tank laundry washing machine, having at least two separate components for aqueousdissolution or dilution to respective use concentrations, a first component comprising a proteolytic enzyme, and a second component comprising an imidoperoxycarboxylic acid, particularly phthaloylaminoperoxycaprbic acid (PAP), wherein the first component is introduced into a prewash zone or step, and the second component is introduced into a main wash zone or step. When using this system, it was found that effective cleaning could be obtained even at relatively low main wash temperatures of 45-55° C. As a result, much less energy was needed and a considerable reduction of textile damage was observed as compared with cleaning systems of the prior art.

Abstract translation: 一种用于多罐或单槽洗衣机的化学清洗系统，具有至少两个用于水溶性溶解或稀释至各自使用浓度的分离组分，第一组分包含蛋白水解酶，第二组分包含亚氨基过氧羧酸， 特别是邻苯二甲酰氨基过氧卡巴赤酸（PAP），其中将第一组分引入预洗区或步骤中，并将第二组分引入主洗涤区或步骤。 当使用该系统时，发现即使在相对较低的主要洗涤温度为45-55℃的情况下也可以获得有效的清洁。因此，与清洁相比，观察到更少的能量需要更少的能量并且观察到显着的纺织损伤的减少 现有技术的系统。