Invention Application
WO0035411A3 METHOD FOR PRODUCING AQUEOUS GELS AND THE UTILISATION THEREOF FOR BODY DEODORISATION
审中-公开
用于生产水性凝胶及它们在KÖRPERDEODORIERUNG
- Patent Title: METHOD FOR PRODUCING AQUEOUS GELS AND THE UTILISATION THEREOF FOR BODY DEODORISATION
- Patent Title (中): 用于生产水性凝胶及它们在KÖRPERDEODORIERUNG
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Application No.: PCT/EP9909379Application Date: 1999-12-01
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Publication No.: WO0035411A3Publication Date: 2002-02-14
- Inventor: KROPF CHRISTIAN , FOERSTER THOMAS , CLAAS MARCUS , BANOWSKI BERNHARD , HELLER MELITA
- Applicant: HENKEL KGAA , KROPF CHRISTIAN , FOERSTER THOMAS , CLAAS MARCUS , BANOWSKI BERNHARD , HELLER MELITA
- Assignee: HENKEL KGAA,KROPF CHRISTIAN,FOERSTER THOMAS,CLAAS MARCUS,BANOWSKI BERNHARD,HELLER MELITA
- Current Assignee: HENKEL KGAA,KROPF CHRISTIAN,FOERSTER THOMAS,CLAAS MARCUS,BANOWSKI BERNHARD,HELLER MELITA
- Priority: DE19857235 1998-12-11
- Main IPC: A61K8/19
- IPC: A61K8/19 ; A61K8/25 ; A61K8/26 ; A61K8/27 ; A61K8/28 ; A61K8/29 ; A61K8/36 ; A61K8/365 ; A61Q15/00 ; C01B13/14 ; A61K7/32 ; A61K7/34 ; A61K7/38 ; C01F7/02 ; C01G9/02 ; C01G23/047 ; C01G25/02 ; C09C3/08
Abstract:
According to the invention, stable aqueous gels can be obtained by dispersing the following in water or aqueous preparations: fine particle oxides, oxide hydrates and hydroxides of calcium, magnesium, aluminium, titanium, zirconium or zinc with a particle size of less than 200 nm, which have been surface-modified by means of aqueous solutions of carboxylic acids or hydroxycarboxylic acids with 2-8 C-atoms. Said gels are suitable for body deodorisation or as carriers for cosmetic and dermatological active agents, preferably for deodorising and anhidrotic active agents.
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