LIQUID CONCENTRATE FOR PRESERVING COSMETICS

The invention relates to a liquid concentrate for preserving cosmetic products which comprises a combination of carboxylic acid salts chosen from the salts of benzoic acid, propionic acid, salicylic acid, sorbic acid, 4-hydroxybenzoic acid, dehydracetic acid, formic acid or 10-undecylenic acid and a...

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Bibliographische Detailangaben
Hauptverfasser:	BEILFUSS, WOLFGANG, WEBER, KLAUS, HAHN, GISELA, GRADKE, RALF
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AGRICULTURE ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM FISHING FORESTRY HUMAN NECESSITIES HUNTING HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS TRAPPING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	The invention relates to a liquid concentrate for preserving cosmetic products which comprises a combination of carboxylic acid salts chosen from the salts of benzoic acid, propionic acid, salicylic acid, sorbic acid, 4-hydroxybenzoic acid, dehydracetic acid, formic acid or 10-undecylenic acid and alcohols chosen from 2-phenoxyethanol, benzyl alcohol, phenethyl alcohol, 1-phenoxypropan-2-ol, 3-(4-chlorophenoxy)-1,2-propanediol, chlorobutanol or 2,4-dichlorobenzyl alcohol in a solvent, where the active ingredient content is greater than 45 % by weight. L'invention concerne un concentré liquide pour la préservation de cosmétiques, qui comprend un mélange de sels d'acide carboxylique pouvant être des sels d'acide benzoïque, propionique, salicylique, sorbique, 4-hydroxybenzoïque, déhydracétique, formique ou 10-undécylénique,et d'alcools pouvant être 2-phénoxyéthanol, alcool benzylique, alcool phénétylique, 1-phénoxypropan-2-ol, 3- (4-chlorophénoxy) -1,2-propanediol, chlorobutanol ou alcool 2,4-dichlorobenzylique, dans un solvant, la teneur en principe actif étant supérieure à 45 %, en poids.