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1. (WO2001005924) LAUNDRY DETERGENT COMPOSITIONS COMPRISING POLYAMINES AND MID-CHAIN BRANCHED SURFACTANTS

Pub. No.:    WO/2001/005924    International Application No.:    PCT/US2000/019150
Publication Date: Fri Jan 26 00:59:59 CET 2001 International Filing Date: Fri Jul 14 01:59:59 CEST 2000
IPC: C11D 1/14
C11D 1/22
C11D 1/29
C11D 1/37
C11D 1/65
C11D 1/83
C11D 1/94
C11D 3/00
C11D 3/37
C11D 3/39
Applicants: THE PROCTER & GAMBLE COMPANY
PRICE, Kenneth, Nathan
GOSSELINK, Eugene, Paul
DEINHAMMER, Randall, Scott
Inventors: PRICE, Kenneth, Nathan
GOSSELINK, Eugene, Paul
DEINHAMMER, Randall, Scott
Title: LAUNDRY DETERGENT COMPOSITIONS COMPRISING POLYAMINES AND MID-CHAIN BRANCHED SURFACTANTS
Abstract:
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.