Structured surfactant systems

The protolamellar phase (a disc micellar, optically isotropic phase which exhibits transient anisotropy under stress) is capable of suspending solid particles. It is particularly effective for suspending pearlisers. A composition comprising water, from 17 to 30% by weight of alkali metal, ammonium o...

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Bibliographische Detailangaben
Hauptverfasser:	CROMBIE, RICHARD LLEWELYN, HAWKINS, JOHN, HATCHMAN, KEVAN
Format:	Patent
Sprache:	eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS TRANSPORTING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	The protolamellar phase (a disc micellar, optically isotropic phase which exhibits transient anisotropy under stress) is capable of suspending solid particles. It is particularly effective for suspending pearlisers. A composition comprising water, from 17 to 30% by weight of alkali metal, ammonium or C1-6 amine salt of a C10-18 1 to 10 mole ethoxy sulphate, sufficient electrolyte to form with said sulphate and water an optically isotropic phase which exhibits optically anisotropic properties and lamellar symmetry when subject to shear, from 15 to 60% by weight of particles of ethylene glycol mono and/or distearate having a particle size of from 6 to 60 microns suspended in said composition.