The Procter Gamble Company

The Proctor 'gamble Company

Yi-Chang Fu

Jeffrey John Scheibel

Daniel Stedman Connor

Bruce Prentiss Murch

Phillip Kyle Vinson

Peter Robert Foley

Randall Alan Watson

Kirsten Louise McKillop

William Michael Scheper

Jean-Pol Boutique

Brian Joseph Roselle

Robert Mermelstein

Athanasios Surutzidis

JoAnna Margaret Clarke

Randall Thomas Reilman

Jean-Francois Bodet

James C St Laurent

Julie A Dyet

Peter Geoffrey Mather

Lesley Alexandra Brown

Liquid dishwashing detergent compositions

Automatic dishwashing detergents containing N-alkoxy or N-aryloxy polyhydroxy fatty acid amide surfactants which provide not only improved cleaning, but also improved filming and spotting performance on tableware are described. Thus, C.sub.12 -C.sub.14 N-(3-methoxypropyl) glucamide is used in automatic dishwashing compositions which, optionally, can be formulated to be free from chlorine bleach or phosphate builders. Weak builders such as citrate and perborate or percarbonate bleach can be used in the compositions, as can various detersive enzymes.

Automatic dishwashing detergent with alkoxy or aryloxy amide surfactant

A method for hand washing dishes comprises contacting dishes with an aqueous solution containing polyhydroxy amine compound and one or more surfactant materials.

Method for hand washing dishes containing polyhydroxy amines

Stock solutions of polyhydroxy fatty acid amide surfactants at high concentrations are characterized by their unfortunate tendency to thicken, or gel, on storage. Mild heating and the inclusion of carboxylates such as oxydisuccinate, citrate or tartrate-succinate maintain the viscosity of such solutions below about 2,000 centipoise, even at temperatures around 30.degree. C.

Fluid compositions containing polyhydroxy fatty acid amides

Gemini polyhydroxy fatty acid amide compounds and laundry, cleaning, fabric and personal care compositions comprising these compounds.

Gemini polyhydroxy fatty acid amides

Poly polyhydroxy fatty acid amide compounds and laundry, cleaning, fabric and personal care compositions comprising these compounds.

Poly polyhydroxy fatty acid amides

Laundry or toilet bars comprising one or more surface active agents such as soaps or synthetic detergents are prepared using an alkoxy or aryloxy polyhydroxy fatty acid amide to improve bar smear, cracking or wearing qualities, Palm oil chain-length fatty acid amides of N-(3-methoxypropyl) glucamine and N-(2-methoxyethyl) glucamine are examples of the glucamide surfactant used in such bars.

Bar composition with N-alkoxy or N-aryloxy polyhydroxy fatty acid amide

High sudsing detergent compositions comprising N-alkoxy polyhydroxy fatty acid amides are provided by the addition of secondary carboxylate surfactants. Thus, cocofatty acid N-(3-methoxypropyl) glucamide is used in liquid, granular or bar compositions in combination with conventional detergent ingredients and secondary fatty acids such as 2-methyl undecanoic acid. The compositions exhibit high, relatively persistent suds and high emulsifying and cleaning properties, especially with respect to greasy soils of the type commonly found on eating utensils and in food stains on fabrics.

High sudsing detergent with n-alkoxy polyhydroxy fatty acid amide and

Detergent compositions containing N-(1,2 propanediol) fatty acid amide surfactants of the general type RC(O)NR.sup.1 CH.sub.2 CHOHCH.sub.2 OH, especially where R.sup.1 is methyl or hydroxyethyl, are useful surfactants in laundry detergents, dishwashing liquids, shampoos, bar soaps, and hard surface cleaners. The amide surfactants provide good cleaning even in the absence of LAS surfactants.

Cleaning compositions with glycerol amides

Low-sudsing detergent compositions comprise an N-alkyl polyhydroxy fatty acid amide surfactant, wherein the N-alkyl substituent is at least C.sub.2, preferably C.sub.3 -C.sub.8. Such compositions are useful under cleaning conditions where excessive sudsing may be problematic.

Low sudsing polyhydroxy fatty acid amide detergents

Detergent compositions containing N-(1,2 propanediol) fatty acid amide surfactants of the general type RC(0)NR.sup.1 CH.sub.2 CHOHCH.sub.2 OH, especially where R.sup.1 is methyl or hydroxyethyl, are useful surfactants in laundry detergents, dishwashing liquids, shampoos, bar soaps, and hard surface cleaners. The amide surfactants provide good cleaning even in the absence of LAS surfactants.

The present invention relates to textile treating compositions which are especially useful for treating textiles in the rinse cycle of a textile laundering operation to provide improved fabric softening and conditioning benefits. The textile treatment compositions comprise a substantially water-insoluble cationic fabric softening agent in combination with a substantially saturated lipid component containing one or more phosphoglycerides. The present invention further relates to a method for softening and conditioning textiles by treating the textiles, preferably during the rinse cycle of a textile laundering operation, with a combination of the softening agent and substantially saturated lipid component.

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Wyoming, OH, United States of America

Yi-Chang Fu