WOLFGANG BEILFUSS,GISELA HAHN,KLAUS WEBER,RALF GRADKE
申请号：
BR0010385
公开号：
BR0010385B1
申请日:
2000.03.27
申请国别(地区):
BR
年份:
2013
代理人:
摘要：
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.
