Invention Application
WO2011005910A1 METHOD OF LAUNDERING FABRIC USING A COMPACTED LAUNDRY DETERGENT COMPOSITION
审中-公开
使用压制洗涤剂洗涤剂组合物洗涤织物的方法
- Patent Title: METHOD OF LAUNDERING FABRIC USING A COMPACTED LAUNDRY DETERGENT COMPOSITION
- Patent Title (中): 使用压制洗涤剂洗涤剂组合物洗涤织物的方法
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Application No.: PCT/US2010/041280Application Date: 2010-07-08
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Publication No.: WO2011005910A1Publication Date: 2011-01-13
- Inventor: BROOKER, Alan, Thomas , SOMERVILLE ROBERTS, Nigel, Patrick , MIRACLE, Gregory, Scot
- Applicant: THE PROCTER & GAMBLE COMPANY , BROOKER, Alan, Thomas , SOMERVILLE ROBERTS, Nigel, Patrick , MIRACLE, Gregory, Scot
- Applicant Address: One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- Assignee: THE PROCTER & GAMBLE COMPANY,BROOKER, Alan, Thomas,SOMERVILLE ROBERTS, Nigel, Patrick,MIRACLE, Gregory, Scot
- Current Assignee: THE PROCTER & GAMBLE COMPANY,BROOKER, Alan, Thomas,SOMERVILLE ROBERTS, Nigel, Patrick,MIRACLE, Gregory, Scot
- Current Assignee Address: One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- Agency: THE PROCTER & GAMBLE COMPANY
- Priority: US61/224,146 20090709; US61/325,397 20100419
- Main IPC: C11D3/39
- IPC: C11D3/39 ; C11D3/395 ; C11D17/06
Abstract:
The present invention relates to a method of laundering fabric comprising the step of contacting a solid laundry detergent composition comprising a transition metal bleach catalyst to water to form a wash liquor, and laundering fabric in said wash liquor, wherein the laundry detergent is contacted to water in such an amount so that the concentration of laundry detergent composition in the wash liquor is from above 0g/l to 5g/l, and wherein from 0.01kg to 2kg of fabric per litre of wash liquor is dosed into said wash liquor.
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