02-04-2020 дата публикации
Номер: US20200101001A1
Принадлежит:
Disclosed is a method for improving the foaming properties of a cleansing formulation for topical use including glutamate-based surfactants, including a step of incorporating into the formulation an effective amount of at least one alkyl polyglycoside composition; aqueous formulation including same in combination with anionic or amphoteric surfactants; and a method for use thereof in cleansing the human or animal body. 1. A process for improving the foaming properties of a cleansing formulation for topical use (F) , comprising , per 100% of its mass , from 0.5% to 10% by mass of a composition (C) , said composition (C) comprising , per 100% of its mass: {'br': None, 'sub': 1', '2', '2, 'R—C(═O)—NH—CH(COOH)—(CH)—COOH \u2003\u2003(I)'}, '(α)—from 65% to 90% by mass of at least one compound of formula (I){'sub': '1', 'in partially or totally salified acid form, in which the group R—C(═O)— represents a linear or branched, saturated or unsaturated acyl radical including from 8 to 18 carbon atoms, and'} {'br': None, 'sub': '1', 'R—C(═O)—OH \u2003\u2003(II)'}, '(β)—from 10% to 35% by mass of at least one compound of formula (II){'sub': '1', 'in partially or totally salified acid form, in which the group Ris as defined for formula (I);'}{'sub': 1', '2, 'said comprising a step a1) of incorporating into said formulation (F) an effective amount of at least one composition (C) comprising, per 100% of its mass{'sub': 3', '3', '3, 'claim-text': {'br': None, 'sub': 3', '3', 'p, 'R—O-(G)-H \u2003\u2003(III)'}, '(γ)—from 14% to 80% by mass of a composition (C) or of a mixture of compositions (C), said composition (C) being represented by formula (III){'sub': 3', '3', '3', '1', '2', '3', '4', '5, 'claim-text': [{'br': None, 'sub': 3', '3', '1', '1, 'R—O-(G)-H \u2003\u2003(III),'}, {'br': None, 'sub': 3', '3', '2', '2, 'R—O-(G)-H \u2003\u2003(III),'}, {'br': None, 'sub': 3', '3', '3', '3, 'R—O-(G)-H \u2003\u2003(III),'}, {'br': None, 'sub': 3', '3', '4', '4, 'R—O-(G)-H \u2003\u2003( ...
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