US2002006882A1PendingUtilityA1
Aqueous or aqueous-alcoholic body-cleansing compositions comprising oligoesters
Est. expiryJan 26, 2020(expired)· nominal 20-yr term from priority
A61K 8/85A61Q 19/10A61K 8/375
44
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Claims
Abstract
Body-cleansing compositions are claimed which comprise oligoesters obtained by condensation of one or more dicarboxylic acids or esters thereof and one or more polyhydric alcohols.
Claims
exact text as granted — not AI-modified1 . An aqueous or aqueous-alcoholic body-cleansing composition, with the exception of hair-treatment compositions, comprising oligoesters obtained by condensation of one or more dicarboxylic acids or esters thereof and one or more polyhydric alcohols.
2 . The composition as claimed in claim 1 , which comprises oligoesters obtained by polycondensation of one or more dicarboxylic acids or esters thereof and ethylene glycol and/or propylene glycol, and optionally polypropylene glycol, polyethylene glycol, sulfoisophthalic acid, sulfobenzoic acid, isethionic acid, C 1 -C 4 -alcohols, oxalkylated C 1 -C 24 -alcohols, oxalkylated C 6 -C 18 -alkylphenols or oxalkylated C 8 -C 24 -alkylamines.
3 . The emulsion as claimed in claim 1 , which comprises oligoesters obtained by polycondensation of
a) 40 to 52 mol %, preferably 45 to 50 mol %, of one or more aromatic dicarboxylic acids or esters thereof, b) 10 to 60 mol %, preferably 20 to 35 mol %, of ethylene glycol and/or propylene glycol, c) 0 to 20 mol %, preferably 10 to 15 mol %, of polyethylene glycol, d) 0 to 10 mol % of a water-soluble addition product of from 5 to 80 mol of an alkylene oxide with 1 mol of C 1 -C 24 -alcohols, C 6 -C 18 -alkylphenols or C 8 -C 24 -alkylamines and e) 0 to 10 mol % of one or more polyols having 3 to 6 hydroxyl groups.
4 . The composition as claimed in claim 1 , which comprises 0.1 to 5% by weight of oligoesters.Join the waitlist — get patent alerts
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