C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/37 (2006.01) C11D 1/14 (2006.01) C11D 1/37 (2006.01) C11D 1/65 (2006.01) C11D 1/83 (2006.01) C11D 1/94 (2006.01) C11D 3/00 (2006.01) C11D 3/39 (2006.01) C11D 1/22 (2006.01) C11D 1/29 (2006.01)
Patent
CA 2378903
The present invention relates to laundry detergent compositions which provide enhance hydrophilic soil cleaning benefits, said compositions comprising a) from about 0.01 % by weight of a polyamine, said polyamine selected from the group consisting of: i) polyamines comprising two or more backbone nitrogens; ii) polyamines comprising one or more cationic backbone nitrogens; iii) polyamines comprising one or more alkoxylated backbone nitrogens; iv) polyamines comprising one or more cationic backbone nitrogens and one or more alkoxylated backbone nitrogens; and v) mixtures thereof; b) from about 0.01 % by weight, of a surfactant system comprising; i) from 0 % to 80 % by weight, of amid-chain branched alkyl sulfate surfactant; ii) from 0 % to 80 % by weight, of a mid-chain branched aryl sulfonate surfactant; iii) optionally from 0.01 % by weight, of a surfactant selected from the group consisting of anionic, nonionic, cationic, zwitterionic, ampholytic surfactants, and mixtures thereof; c) the balance carriers and other adjunct ingredients.
L'invention porte sur des compositions de lessives à élimination améliorée des salissures hydrophiles comportant: a) au moins environ 0,01 % en poids d'une polyamine, choisie parmi: i) des polyamines à deux ou plus de deux azotes de squelette; ii) des polyamines à deux ou plus de deux azotes cationiques de squelette; iii) des polyamines à deux ou plus de deux azotes alkoxylés de squelette; iv) des polyamines à deux ou plus de deux azotes cationiques de squelette et un ou plusieurs azotes alkoxylés de squelette; et v) leurs mélanges; b) au moins environ 0,01 % en poids d'un système de tensio-actifs comportant; i) de 0 % à 80 % en poids, d'un tensio-actif de sulfate d'alkyle ramifié en milieu de chaîne; ii) de 0 % à 80 % en poids, d'un tensio-actif de sulfonate d'alkyle ramifié en milieu de chaîne; iii) facultativement au moins 0,01 % en poids d'un tensio-actif choisi parmi des tensio-actifs anioniques, non ioniques, cationiques, zwitterioniques, ampholytiques, et leurs mélanges; le reliquat consistant en véhicules et autres additifs.
Deinhammer Randall Scott
Gosselink Eugene Paul
Price Kenneth Nathan
Kirby Eades Gale Baker
The Procter & Gamble Company
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