WO2008003529A1 - Use of tropolone derivatives as antioxidants in cosmetic and/or topical pharmaceutical compositions - Google Patents

Use of tropolone derivatives as antioxidants in cosmetic and/or topical pharmaceutical compositions Download PDF

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Publication number
WO2008003529A1
WO2008003529A1 PCT/EP2007/053347 EP2007053347W WO2008003529A1 WO 2008003529 A1 WO2008003529 A1 WO 2008003529A1 EP 2007053347 W EP2007053347 W EP 2007053347W WO 2008003529 A1 WO2008003529 A1 WO 2008003529A1
Authority
WO
WIPO (PCT)
Prior art keywords
cosmetic
tropolone
topical pharmaceutical
derivatives
antioxidants
Prior art date
Application number
PCT/EP2007/053347
Other languages
French (fr)
Inventor
Gerhard Schmaus
Helge Franke
Ravikumar Pillai
Original Assignee
Symrise Gmbh & Co. Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US81828506P priority Critical
Priority to US60/818,285 priority
Application filed by Symrise Gmbh & Co. Kg filed Critical Symrise Gmbh & Co. Kg
Publication of WO2008003529A1 publication Critical patent/WO2008003529A1/en

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