FR2443867A1 - Sepn. of acid lactoserum proteins - by passage through a cation exchange resin - Google Patents

Sepn. of acid lactoserum proteins - by passage through a cation exchange resin

Info

Publication number
FR2443867A1
FR2443867A1 FR7835329A FR7835329A FR2443867A1 FR 2443867 A1 FR2443867 A1 FR 2443867A1 FR 7835329 A FR7835329 A FR 7835329A FR 7835329 A FR7835329 A FR 7835329A FR 2443867 A1 FR2443867 A1 FR 2443867A1
Authority
FR
France
Prior art keywords
cation exchange
proteins
exchange resin
sepn
passage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7835329A
Other languages
French (fr)
Other versions
FR2443867B3 (en
Inventor
Bernard Mirabel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7835329A priority Critical patent/FR2443867A1/en
Publication of FR2443867A1 publication Critical patent/FR2443867A1/en
Application granted granted Critical
Publication of FR2443867B3 publication Critical patent/FR2443867B3/fr
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/20—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from milk, e.g. casein; from whey
    • A23J1/205—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from milk, e.g. casein; from whey from whey, e.g. lactalbumine
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/146—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by ion-exchange
    • A23C9/1465—Chromatographic separation of protein or lactose fraction; Adsorption of protein or lactose fraction followed by elution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/014—Ion-exchange processes in general; Apparatus therefor in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

Proteins are sepd. from acid lactoserum by contacting with a cation exchange resin on a mineral support having a particle size 4-5 mm, a specific surface 5-150 m2/g, and pore size 500-2500 Angstrom and pore vol. 0.4-2 ml/g. Support is coated with =15 mg/m2 of a crosslinked polymer carrying -SO3H or -COOH cation exchange gp. and having exchange capacity =2 meq/g. Proteins are adsorbed and are then eluted. Elution is effected with a soln. of high ionic strength, or of basic pH. Proteins are suitable for use in food, dietetic, pharmaceutical and veterinary industries.
FR7835329A 1978-12-15 1978-12-15 Sepn. of acid lactoserum proteins - by passage through a cation exchange resin Granted FR2443867A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7835329A FR2443867A1 (en) 1978-12-15 1978-12-15 Sepn. of acid lactoserum proteins - by passage through a cation exchange resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835329A FR2443867A1 (en) 1978-12-15 1978-12-15 Sepn. of acid lactoserum proteins - by passage through a cation exchange resin

Publications (2)

Publication Number Publication Date
FR2443867A1 true FR2443867A1 (en) 1980-07-11
FR2443867B3 FR2443867B3 (en) 1981-08-14

Family

ID=9216166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835329A Granted FR2443867A1 (en) 1978-12-15 1978-12-15 Sepn. of acid lactoserum proteins - by passage through a cation exchange resin

Country Status (1)

Country Link
FR (1) FR2443867A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282200A2 (en) * 1987-03-10 1988-09-14 Cardiff Laboratories for Energy & Resources Limited Whey processing
FR2616628A1 (en) * 1987-06-19 1988-12-23 Entremont Sa PROCESS FOR EXTRACTING WHEY PROTEINS BY ADSORPTION AND ELUTION
US5270462A (en) * 1991-01-21 1993-12-14 Snow Brand Milk Products Co., Ltd. Process for manufacturing sialic acids-containing composition
US5420249A (en) * 1992-12-23 1995-05-30 Campina Melkunie B.V. Process for the recovery of α-lactalbumin and β-lactoglobulin from a whey protein product
EP1226869A2 (en) 2001-01-29 2002-07-31 Tosoh Corporation Cation exchanger, process for producing same, and its use
FR2841747A1 (en) * 2002-07-02 2004-01-09 Cie Laitiere Europeenne MILK PROTEIN ISOLATE AND PROCESS FOR ITS PREPARATION
FR2907687A1 (en) * 2006-10-30 2008-05-02 Applexion Purification of sialyllactose comprises obtaining sialyllactose enriched raffinate by ion exclusion chromatography of sialyllactose solution on strong cationic resin in monovalent majority form

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282200A2 (en) * 1987-03-10 1988-09-14 Cardiff Laboratories for Energy & Resources Limited Whey processing
EP0282200A3 (en) * 1987-03-10 1989-01-25 Cardiff Laboratories for Energy & Resources Limited Whey processing
FR2616628A1 (en) * 1987-06-19 1988-12-23 Entremont Sa PROCESS FOR EXTRACTING WHEY PROTEINS BY ADSORPTION AND ELUTION
EP0298875A1 (en) * 1987-06-19 1989-01-11 ENTREMONT S.A. Société dite: Process for the selective extraction of the metallo-proteins of whey by adsorption and elution
US4946944A (en) * 1987-06-19 1990-08-07 Entremont S.A. Process for the selective extraction of metalloproteins from whey by adsorption and elution
US5270462A (en) * 1991-01-21 1993-12-14 Snow Brand Milk Products Co., Ltd. Process for manufacturing sialic acids-containing composition
US5420249A (en) * 1992-12-23 1995-05-30 Campina Melkunie B.V. Process for the recovery of α-lactalbumin and β-lactoglobulin from a whey protein product
EP1226869A2 (en) 2001-01-29 2002-07-31 Tosoh Corporation Cation exchanger, process for producing same, and its use
EP1226869A3 (en) * 2001-01-29 2003-01-29 Tosoh Corporation Cation exchanger, process for producing same, and its use
FR2841747A1 (en) * 2002-07-02 2004-01-09 Cie Laitiere Europeenne MILK PROTEIN ISOLATE AND PROCESS FOR ITS PREPARATION
WO2004004482A1 (en) * 2002-07-02 2004-01-15 Compagnie Laitiere Europeenne Milk protein isolate and method for preparing same
US7247331B2 (en) 2002-07-02 2007-07-24 Compagnie Laitiere Europeenne Milk protein isolate and method for preparing same
US8603560B2 (en) 2002-07-02 2013-12-10 Compagnie Laitiere Europeenne Milk protein isolate and process for its preparation
FR2907687A1 (en) * 2006-10-30 2008-05-02 Applexion Purification of sialyllactose comprises obtaining sialyllactose enriched raffinate by ion exclusion chromatography of sialyllactose solution on strong cationic resin in monovalent majority form
WO2008053102A3 (en) * 2006-10-30 2008-07-03 Applexion Method for purifying sialyllactose by means of chromatography

Also Published As

Publication number Publication date
FR2443867B3 (en) 1981-08-14

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Legal Events

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