Invention Application
- Patent Title: SKIN CLEANSING BAR
- Patent Title (English): Skin cleansing bar
- Patent Title (中): 皮肤清洁棒
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Application No.: PCT/EP1999/000495Application Date: 1999-01-26
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Publication No.: WO99038488A3Publication Date: 1999-10-07
- Main IPC: A61K8/00
- IPC: A61K8/00 ; A61K8/25 ; A61K8/31 ; A61K8/34 ; A61K8/36 ; A61K8/37 ; A61K8/39 ; A61K8/40 ; A61K8/44 ; A61K8/73 ; A61K8/86 ; A61Q19/10 ; C11D1/83 ; C11D1/94 ; C11D3/22 ; C11D3/37 ; C11D10/04 ; C11D11/00 ; C11D17/00 ; A61K7/50
Abstract:
The present invention relates to skin cleansing bar composition in which polyalkylene glycols of very specific molecular weights are used to define compositions which are mild, foam well and provide consumer-desired sensory profiles. A significant amount of these specific PEGs must be incorporated into the bar to deliver these desired effects. To properly process such a bar composition, the cast-melt method is the preferred technique.
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