C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/48 (2006.01) C11D 3/00 (2006.01) A61K 7/48 (1995.01) A61K 7/50 (1995.01)
Patent
CA 2196771
The invention relates to surface-active soap formulations, comprising: (a) 0.01 to 5 % by weight of a microbicidal active substance selected from the group consisting of (a1) phenol derivatives (a2) diphenyl compounds (a3) benzyl alcohols (a4) chlorohexidine (a5) C12-C14alkylbetaines and C8-C18fatty acid amidoalkylbetaines (a6) amphoteric surfactants and (a7) trihalocarbanilides; (b) 0.1 to 25 % by weight of one or more than one hydrotropic agent; (c) 0 to 10 % by weight of one or more than one synthetic surface-active substance or of a soap or of combinations of the cited substances; (d) 0 to 8 % by weight of a salt of a saturated and/or unsaturated C8-C22fatty acid; (e) 0 to 50 % by weight of a dihydric alcohol; (f) 0 to 70 % by weight of a monohydric alcohol or of a mixture of several monohydric alcohols; and (g) mains water or deionised water to make up 100 %, with the proviso that the formulations contain at least one of components (c) and (d). The formulations are used for the disinfection and cleansing of the human skin and hands and of hard objects.
L'invention concerne des formulations tensioactives de savon comprenant: (a) 0,01 à 5 % en poids d'une substance active microbicide choisie parmi le groupe consistant en (a¿1?) dérivés phénol, (a¿2?) composés diphényle, (a¿3?) alcools benzyliques, (a¿4?) chlorohexidine, (a¿5?) alkylbétaïnes C¿12?-C¿14? et amidoalkylbétaïnes d'acides gras C¿8?-C¿18?, (a¿6?) tensioactifs amphotères, et (a¿7?) trihalocarbanilides; (b) 0,1 à 25 % en poids d'un ou de plusieurs agent(s) hydrotrope(s); (c) 0 à 10 % en poids d'une ou de plusieurs substance(s) synthétique(s) tensioactive(s) ou d'un savon, ou de combinaisons des substances citées; (d) 0 à 8 % en poids d'un sel d'un acide gras C¿8?-C¿22? saturé et/ou insaturé; (e) 0 à 50 % en poids d'alcool dihydrique; (f) 0 à 70 % en poids d'alcool monohydrique ou d'un mélange de plusieurs alcools monohydriques, et (g) de l'eau courante ou déminéralisée afin d'atteindre 100 % du poids de la composition, à condition que ces formulations contiennent au moins un des composants (c) et (d). On utilise ces formulations pour désinfecter et nettoyer la peau et les mains humaines ainsi que des objets durs.
Ciba Specialty Chemicals Holding Inc.
Fetherstonhaugh & Co.
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