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EP0279498A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Edible plastified dispersion

Assignee: Unilever PLC
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Filing: 1988-02-16
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Granted: —
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Expires: 2008-02-16
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Abstract

Abstract The present invention is concerned with an edible, plastified dispersion containing less than 35 wt.% fat, which comprises from 10 to 35 wt.% continuous fat phase and from 90 to 65 wt.% dispersed aqueous phase, said dispersed aqueous phase having an average droplet size, indicated by the number weighted mean diameter, of less than 5µm, which dispersion comprises less than 0.1 wt.% amino acid residues. The low-calorie products according to the invention are stable at ambient temperature and under spreading conditions, and have favourable organoleptic properties. Another aspect of the present invention concerns a process for preparing an edible plastified dispersion, comprising: (a) mixing oil and water so as to obtain an oil- and water-containing emulsion, comprising from 15-28 wt.% fat, from 85-72 wt.% water, and less than 0.1 wt.% of amino acid residues; (b) cooling at least part of the oil, the water or the mixture of oil and water; and (c) working the oil- and water-containing emulsion under such conditions that an oil-continuous phase is formed, and the number weighted mean diameter of the dispersed aqueous phase droplets is less than 5µm.

Inventors

  • 👤 Frederick William Cain
  • 👤 Malcolm Glyn Jones

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 05:04
CPC Classifications
A; A23; A23D; A23D7/00; A23D7/015

Claims Analysis

Total Claims: 13
Claim 1
Independent Claim 58 words
Edible, plastified dispersion containing less than 35 wt.% fat, which comprises from 10 to 35 wt.% continuous fat phase and from 90 to 65 wt.% dispersed aqueous phase, said dispersed aqueous phase having an average droplet size, indicated by the number weighted mean diameter, of less than 5µm, which dispersion comprises less than 0.1 wt.% amino acid residues.
Claim 2
Dependent Claim 58 words
Edible, plastified dispersion containing less than 35 wt.% fat, which comprises from 10 to 35 wt.% continuous fat phase and from 90 to 65 wt.% dispersed aqueous phase, said dispersed aqueous phase having an average droplet size, indicated by the number weighted mean diameter, of less than 5µm, which dispersion comprises less than 0.1 wt.% amino acid residues.
Claim 3
Dependent Claim 21 words
Dispersion according to claim 1, wherein at least 20% of the aqueous phase droplets have a diameter of less than 4µm.
Claim 4
Dependent Claim 24 words
Dispersion according to claim 1 or 2, of which the number weighted mean diameter of the aqueous phase droplets is between 0.1 and 4.8µm.
Claim 5
Dependent Claim 43 words
Dispersion according to any one of claims 1-3, wherein the emulsifier content is less than 2 wt.%, and the product of the emulsifier content in wt.% and the number weighted mean diameter of the aqueous phase droplets in µm is less than 2.5.
Claim 6
Dependent Claim 17 words
Dispersion according to any one of claims 1-4, wherein the emulsifier content is less than 0.5 wt.%.
Claim 7
Dependent Claim 17 words
Dispersion according to any one of claims 1-5, comprising less than 2.0 wt.% gelling and/or thickening agents.
Claim 8
Dependent Claim 32 words
Dispersion according to any one of claims 1-6, wherein the aqueous phase has a viscosity of less than 5 cps at a temperature of 35°C and a shear rate of 1000 s⁻¹.
Claim 9
Dependent Claim 24 words
Dispersion according to any one of claims 1-7, containing less than 6 wt.% solid fat at 30°C, calculated on the weight of the fat.
Claim 10
Dependent Claim 22 words
Dispersion according to any one of claims 1-8, comprising from 15-28 wt.% continuous fat phase and from 85-72 wt.% dispersed aqueous phase.
Claim 11
Dependent Claim 19 words
Dispersion according to any one of claims 1-9, wherein the composition constituting the aqueous phase contains 95-99.5 wt.% water.
Claim 12
Dependent Claim 90 words
Process for preparing an edible plastified dispersion, comprising: (a) mixing oil and water so as to obtain an oil- and water-containing emulsion, comprising from 15-28 wt.% fat, from 85-72 wt.% water, and less than 0.1 wt.% of amino acid residues; (b) cooling at least part of the oil, the water or the mixture of oil and water; and (c) working the oil- and water-containing emulsion under such conditions that an oil-continuous phase is formed, and the number weighted mean diameter of the dispersed aqueous phase droplets is less than 5µm.
Claim 13
Dependent Claim 90 words
Process for preparing an edible plastified dispersion, comprising: (a) mixing oil and water so as to obtain an oil- and water-containing emulsion, comprising from 15-28 wt.% fat, from 85-72 wt.% water, and less than 0.1 wt.% of amino acid residues; (b) cooling at least part of the oil, the water or the mixture of oil and water; and (c) working the oil- and water-containing emulsion under such conditions that an oil-continuous phase is formed, and the number weighted mean diameter of the dispersed aqueous phase droplets is less than 5µm.

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