COMPOSITION AND METHOD FOR DRY-CLEANING TEXTILE ARTICLES

摘要

The invention concerns a composition for thy-cleaning textile articles, characterised in that it is anhydrous and in that it comprises, as an active cleaning agent: dipropylene glycol monomethyl ether, an amphiphilic solvent A chosen from the group consisting of dipropylene glycol mono-n-propyl ether, dipropylene glycol mono-n-butyl ether, dipropylene glycol mono-tert-butyl ether or the mixtures thereof, and at least one dibasic ester B having a KB index higher than 30 and represented by the following general formula (I): R—O—C(═O)—(CH2)n-C(═O)—O—R′ (I) in which n is a whole number between 1 and 9; R and R′ are identical or different, each separately representing an alkyl group having 1 to 6 carbon atoms, or an alkenyl group having 2 to 6 carbon atoms.

主权项

1. An anhydrous Composition for dry cleaning of textile articles comprising as active cleaning agent:
dipropylene glycol monomethyl ether, an amphiphilic solvent A chosen from the group consisting of dipropylene glycol mono-n-propyl ether, dipropylene glycol mono-n-butyl ether, dipropylene glycol mono-tert-butyl ether or mixtures thereof, and at least one dibasic ester B having a KB index higher than 30 and represented by the following general formula (I):
R—O—C(═O)—(CH2)n—C(═O)—O—R′  (I)wherein n is a whole number ranging between 1 and 9; and R and R′ are identical or different, each separately representing an alkyl group having from 1 to 6 carbon atoms or an alkenyl group having from 2 to 6 carbon atoms.