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US 4,788,345 AGranted
Polyglycerol ethers and their use in cosmetics and in pharmacy
AssigneeL'oreal
InventorsHenri Sebag, Guy Vanlerberghe
Life of this patent
Estimating the term…
Abstract
Mixture of compounds of general formula: ##STR1## in which R denotes a saturated C.sub.10 -C.sub.12 hydrocarbon radical, or mixture of such radicals, and n has a mean statistical value from 2 to 15, and preferably from 3 to 12. These products are very well tolerated by the skin and the mucosa, and are advantageously used in cosmetic or pharmaceutical compositions.
Claims2
Mixture of compounds of formula:
- ##STR7## in which R denotes a saturated hydrocarbon radical, or mixture of such radicals, having 10 carbon atoms and n denotes a mean statistical value from 2 to 15.
Dependencies are inferred from the claim text.