C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 1/52 (2006.01) C11D 1/65 (2006.01) C11D 1/66 (2006.01) C11D 1/835 (2006.01) C11D 3/32 (2006.01) C11D 3/37 (2006.01) C11D 1/14 (2006.01) C11D 1/22 (2006.01) C11D 1/28 (2006.01) C11D 1/29 (2006.01) C11D 1/72 (2006.01)
Patent
CA 2092187
The present invention provides a detergent composition comprising: (a) at least about 1 % of a polyhydroxy fatty acid amide of formula (1) wherein R1 is H, C1-C4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or a mixture thereof, R2 is a C5-C31 hydrocarbyl, and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyls connected directly to said chain, or an alkoxylated derivative thereof; (b) at least about 1 % of a detersive surfactant, other than said polyhydroxy fatty acid amide, selected from anionic and nonionic detersive surfactants; and (c) at least about 0.5 % of a polymeric dispersing agent selected from polycarboxylate and/or polyethylene glycol polymers.
Composition détergente renfermant : a) au moins 1 % environ d'un amide d'acide gras polyhydroxylé de formule (1), où R1 est H ou un groupe hydrocarboné C1-C4, 2-hydroxyéthyle, 2-hydroxypropyle, ou un mélange de ceux-ci, R2 est un groupe hydrocarboné C5-C31, et Z est un groupe polyhydroxyhydrocarboné à chaîne hydrocarbonée linéaire, avec au moins 3 hydroxyles liés directement à la chaîne, ou un dérivé alcoxylé de ce groupe; b) au moins 1 % environ d'un surfactif détersif, autre que l'amide ci-dessus, choisi parmi des surfactifs détersifs anioniques et non ioniques; c) au moins 0,5 % environ d'un dispersant polymérique choisi parmi des polycarboxylates et (ou) des polyéthylène- glycols.
Kirby Eades Gale Baker
The Procter & Gamble Company
LandOfFree
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