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 3/00 (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)
Patent
CA 2092186
Disclosed is a detergent composition containing one or more anionic surfactants and one or more soil release agents characterized by the presence of an anionic surfractant-enhancing nonionic hydrophile and/or an anionic surfactant-interactive hydrophobic moiety, or both, and a soil release agent-enhancing amount of a polyhydroxy fatty acid amide surfactant of formula (1) wherein R1 is H, C1-C4 hydrocarbyl,2-hydroxy ethyl, 2-hydroxy propyl, or a mixture thereof, R2 is C5-C31 hydrocarbyl, and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl chain with at least 3 hydroxyls directly connected to the chain, or an alkoxylated derivative thereof.
Composition détergente renfermant un ou plusieurs surfactifs anioniques et un ou plusieurs agents antisalissures, caractérisée par la présence d'une fraction anionique hydrophile non ionique activant le surfactif et (ou) d'une fraction anionique hydrophobe interactive avec le surfactif, ou des deux, et d'une quantité de surfactif activant l'agent antisalissures, surfactif à base d'un amide d'acide gras polyhydroxylé de formule (I) où R1 représente H, un hydrocarbyle C1-C4, le 2-hydroxyéthyle, le 2-hydroxypropyle, ou un mélange de ceux-ci, R2 est un hydrocarbyle C5-C31, et Z est un polyhydroxyhydrocarbyle à chaîne hydrocarbyle linéaire, avec au moins 3 hydroxyles directement liés à la chaîne, ou un dérivé alcoxylé.
Gosselink Eugene P.
Pan Robert Y.
Kirby Eades Gale Baker
The Procter & Gamble Company
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