Use of benzyloxy-ethylamine derivatives as a preservative, preservation method, and compositions
US9427604B2 · kind B2 · utility
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2References
20Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 25, 2010 |
| Grant date | Aug 30, 2016 |
| Priority date | — |
| Expiry date | May 12, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/10
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to the use of a compound of formula (I), or salts thereof, as a preserving agent, in particular in a cosmetic, dermatological or pharmaceutical composition:in which R1 and R2 represent H, methyl, ethyl, phenyl or benzyl.The invention also relates to a method of preserving a cosmetic, dermatological or pharmaceutical composition, consisting in incorporating said compound of formula (I) therein; and also to the compositions thus obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.