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1. WO2020207894 - PROCESS FOR DEMINERALISING A DAIRY-BASED PROTEIN COMPOSITION, AND DAIRY-BASED PROTEIN COMPOSITION WHICH CAN BE OBTAINED BY THE PROCESS

Publication Number WO/2020/207894
Publication Date 15.10.2020
International Application No. PCT/EP2020/059378
International Filing Date 02.04.2020
IPC
A23C 9/144 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9Milk preparations; Milk powder or milk powder preparations
14in which the chemical composition of the milk is modified by non-chemical treatment
144by electrical means, e.g. electrodialysis
A23C 21/00 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
21Whey; Whey preparations
A23C 9/152 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9Milk preparations; Milk powder or milk powder preparations
152containing additives
CPC
A23C 21/00
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
21Whey; Whey preparations
A23C 9/144
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9Milk preparations; Milk powder or milk powder preparations
14in which the chemical composition of the milk is modified by non-chemical treatment
144by electrical means, e.g. electrodialysis
A23C 9/152
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
9Milk preparations; Milk powder or milk powder preparations
152containing additives
Applicants
  • EURODIA INDUSTRIE [FR]/[FR]
Inventors
  • GONIN, Anne
  • LUTIN, Florence
  • LARGETEAU, Denis
Agents
  • BALESTA, Pierre
Priority Data
FR190395512.04.2019FR
FR200293625.03.2020FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) PROCESS FOR DEMINERALISING A DAIRY-BASED PROTEIN COMPOSITION, AND DAIRY-BASED PROTEIN COMPOSITION WHICH CAN BE OBTAINED BY THE PROCESS
(FR) PROCEDE DE DEMINERALISATION D'UNE COMPOSITION PROTEIQUE LAITIERE, ET COMPOSITION PROTEIQUE LAITIERE SUSCEPTIBLE D'ETRE OBTENUE PAR LEDIT PROCEDE
Abstract
(EN)
Process for producing a demineralised dairy-based protein composition (CPL2), comprising a step (ii) of electrodialysis of a dairy-based protein composition (CPL) on an electrodialyser (5), of which the cellular units (15) have three compartments (20, 26, 30) and which is configured to substitute at least one cation with at least one hydrogen ion H+ in the dairy-based protein composition (CPL) in order to obtain a dairy-based protein composition which is at least partially demineralised and acidified (CPL1); a step (iii) of electrodialysis of the dairy-based protein composition (CPL1) obtained in step (ii) on an electrodialyser (10), of which the cellular units (35) have three compartments (39, 43, 47) and which is configured to substitute at least one anion with at least one hydroxyl ion OH- in the dairy-based protein composition (CPL1); and demineralised dairy-based protein composition (CPL2) which can be obtained by the process.
(FR)
Procédé de fabrication d'une composition protéique laitière déminéralisée (CPL2), comprenant une étape (ii) d'électrodialyse d'une composition protéique laitière (CPL) sur un électrodialyseur (5), dont les unités cellulaires (15) sont à trois compartiments (20, 26, 30), et configuré pour substituer au moins un cation par au moins un ion hydrogène H+ dans la composition protéique laitière (CPL) pour obtenir une composition protéique laitière au moins partiellement déminéralisée et acidifiée (CPL1); une étape (iii) d'électrodialyse de la composition protéique laitière (CPL1) obtenue à l'étape (ii) sur un électrodialyseur (10), dont les unités cellulaires (35) sont à trois compartiments (39, 43, 47), et configuré pour substituer au moins un anion par au moins un ion hydroxyle OH- dans la composition protéique laitière (CPL1); et composition protéique laitière déminéralisée (CPL2) susceptible d'être obtenue par le procédé.
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