Title:
【発明の名称】減少された布地損傷のための鉄、銅またはマンガン用キレート化剤を含有するペルオキシド漂白剤による洗濯前処理
Document Type and Number:
Japanese Patent JPH11502549
Kind Code:
A
Abstract:
The present invention relates to the use of a liquid composition comprising a peroxygen bleach and a compound chelating copper and/or iron and/or manganese, for pretreating fabrics before said fabrics are washed, whereby the loss of tensile strength in said fabrics is reduced. The present invention further encompasses a process for pretreating soiled fabrics as well as compositions suitable to be used in said process.
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Inventors:
Del Duca, Valerio
Park, John Scott
Lapisalda, Dario
Stodart, berry
Trani, Marina
Yousaf, Tarha Iqbal
Park, John Scott
Lapisalda, Dario
Stodart, berry
Trani, Marina
Yousaf, Tarha Iqbal
Application Number:
JP52629596A
Publication Date:
March 02, 1999
Filing Date:
February 20, 1996
Export Citation:
Assignee:
THE PROCTER AND GAMBLE COMPANY
International Classes:
D06L3/02; C11D1/83; C11D3/33; C11D3/36; C11D3/39; C11D3/395; C11D7/18; C11D7/32; C11D7/36; C11D17/08; C11D1/14; C11D1/29; C11D1/72; C11D1/722; (IPC1-7): C11D17/08; C11D3/36; C11D3/395; D06L3/02
Attorney, Agent or Firm:
Kazuo Sato (3 others)