Polyhydroxy fatty acid amides in zeolite/layered silicate built detergents
Номер патента: CA2092190A1
Опубликовано: 29-03-1992
Автор(ы): Bruce Prentiss Murch, Stephen William Morrall
Принадлежит: Bruce Prentiss Murch, Stephen William Morrall, The Procter & Gamble Company
Опубликовано: 29-03-1992
Автор(ы): Bruce Prentiss Murch, Stephen William Morrall
Принадлежит: Bruce Prentiss Murch, Stephen William Morrall, The Procter & Gamble Company
Реферат: Disclosed is a built detergent composition, comprising one or more anionic, nonionic or cationic detersive surfactants, or mixtures thereof, optional detersive adjuncts, and optional auxiliary builders, wherein the composition contains at least about 1 % by weight of a zeolite or layered silicate builder, or mixture thereof; and at least about 1 % by weight of a polyhydroxy fatty acid amide material of formula (I) wherein: R1 is H, C1-C4 hydrocarbyl, 2-hydroxy ethyl, 2-hydroxy propyl, or a mixture thereof; R is a C5-C31 hydrocarbyl; and Z is a polyhydroxyhydrocarbyl having a linear hydrocarbyl with at least 3 hydroxyls directly connected to the chain, or an alkoxylated derivative (preferably ethoxylated or propoxylated) thereof.
Polyhydroxy fatty acid amides in zeolite/layered silicate built detergents
Номер патента: CA2092190C. Автор: Bruce Prentiss Murch,Stephen William Morrall. Владелец: Procter and Gamble Co. Дата публикации: 1997-08-19.