Title:
CLEANING COMPOSITION
Document Type and Number:
WIPO Patent Application WO2002008370
Kind Code:
A3
Abstract:
A method of removing cooked-, baked-, or burnt-on food soil from cookware and tableware comprising washing the cookware/tableware in an automatic dishwashing machine in the presence of an organic solvent system having a wash liquor concentration of from about 100 to about 5000 ppmm. The method includes the storage and delivery of organic solvent compositions and dishwashing detergent composition from multi-compartment containers. The method provides excellent removal of stubborn soils which are very difficult to remove in a conventional automatic dishwashing process. Automatic detergent dishwashing compositions and hard-surface detergent compositions comprising organic solvent systems for the removal of cooked-, baked-, or burnt-on food soil from cookware and tableware are also disclosed.
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Application Number:
PCT/US2000/019619
Publication Date:
October 16, 2003
Filing Date:
July 19, 2000
Export Citation:
Assignee:
PROCTER & GAMBLE (US)
International Classes:
A47L15/46; C11B9/00; C11D3/12; C11D3/20; C11D3/22; C11D3/26; C11D3/30; C11D3/37; A47L15/44; C11D3/38; C11D3/43; C11D3/50; C11D7/02; C11D7/22; C11D7/26; C11D7/32; C11D7/40; C11D7/50; C11D9/00; C11D11/00; C11D17/00; C11D17/04; C11D17/08; C23G1/19; (IPC1-7): C11D7/50; C11D3/43; C11D3/386; C11D3/395; C11D1/66; C11D3/30; C11D17/00; C11D17/04
Domestic Patent References:
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Foreign References:
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Other References:
DATABASE WPI Section Ch Week 198437, Derwent World Patents Index; Class D25, AN 1984-228673, XP002188807
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