Title:
【発明の名称】洗剤組成物及びランドリー洗濯方法
Document Type and Number:
Japanese Patent JP2003505121
Kind Code:
A
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.
Inventors:
Juan Cowen, Eddie Petrus Antonius
Frederick Jan Shepherus
Fuerchy Yule, Rudolph Cornelis
Smith, Wilhelm Ewald
Frederick Jan Shepherus
Fuerchy Yule, Rudolph Cornelis
Smith, Wilhelm Ewald
Application Number:
JP2001511144A
Publication Date:
February 12, 2003
Filing Date:
June 21, 2000
Export Citation:
Assignee:
Unilever Namrose Rose Bennaught Sharp
International Classes:
D06L3/02; C11D3/386; C11D3/39; C11D11/00; D06F39/02; D06F95/00; D06L4/40; D06L4/75; (IPC1-7): D06F95/00; C11D3/386; C11D3/39; D06F39/02; D06L3/02; D06L3/11; D06L3/16
Attorney, Agent or Firm:
Yoshio Kawaguchi (5 outside)