发明名称 |
Laundry pretreatment with improved fabric safety |
摘要 |
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. |
申请公布号 |
ZA9601586(B) |
申请公布日期 |
1996.09.06 |
申请号 |
ZA19960001586 |
申请日期 |
1996.02.28 |
申请人 |
THE PROCTER & GAMBLE COMPANY. |
发明人 |
VALERIO DEL DUCA;JOHN SCOTT PARK;DARIO RAPISARDA;BARRY STODDART |
分类号 |
D06L3/02;C11D1/14;C11D1/29;C11D1/72;C11D1/722;C11D1/83;C11D3/33;C11D3/36;C11D3/39;C11D3/395;C11D7/18;C11D7/32;C11D7/36;C11D17/08 |
主分类号 |
D06L3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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