FR2457642A1 - Procede pour la coagulation du lait par des substances polymeres - Google Patents
Procede pour la coagulation du lait par des substances polymeresInfo
- Publication number
- FR2457642A1 FR2457642A1 FR8011856A FR8011856A FR2457642A1 FR 2457642 A1 FR2457642 A1 FR 2457642A1 FR 8011856 A FR8011856 A FR 8011856A FR 8011856 A FR8011856 A FR 8011856A FR 2457642 A1 FR2457642 A1 FR 2457642A1
- Authority
- FR
- France
- Prior art keywords
- milk
- coagulation
- coagulated
- soln
- polymer
- 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
Links
- 230000015271 coagulation Effects 0.000 title abstract 2
- 238000005345 coagulation Methods 0.000 title abstract 2
- 235000013336 milk Nutrition 0.000 title abstract 2
- 239000008267 milk Substances 0.000 title abstract 2
- 210000004080 milk Anatomy 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 235000018102 proteins Nutrition 0.000 abstract 2
- 102000004169 proteins and genes Human genes 0.000 abstract 2
- 108090000623 proteins and genes Proteins 0.000 abstract 2
- 102000014171 Milk Proteins Human genes 0.000 abstract 1
- 108010011756 Milk Proteins Proteins 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 235000021239 milk protein Nutrition 0.000 abstract 1
- 102000035118 modified proteins Human genes 0.000 abstract 1
- 108091005573 modified proteins Proteins 0.000 abstract 1
- 239000003973 paint Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920000768 polyamine Polymers 0.000 abstract 1
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
- A23J1/207—Co-precipitates of casein and lactalbumine
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Dairy Products (AREA)
- Peptides Or Proteins (AREA)
- Paints Or Removers (AREA)
Abstract
PROCEDE POUR LA COAGULATION DU LAIT PAR DES SUBSTANCES POLYMERES. LA PRESENTE INVENTION DECRIT UN PROCEDE POUR LA COAGULATION DU LAIT QUI CONSISTE ESSENTIELLEMENT A METTRE EN CONTACT LE LAIT A COAGULER, AFIN D'EN RECUPERER LES PROTEINES, AVEC UNE SUBSTANCE POLYMERE PURE OU MIXTE QUI A UN PH DE 3 A 7, LE LAIT A COAGULER ETANT AMENE A UN PH COMPRIS ENTRE 5 ET 8 ET A UNE TEMPERATURE COMPRISE ENTRE -10C ET 80C. LA SUBSTANCE POLYMERE PROVENANT DE LA COAGULATION DU LAIT DOIT ETRE AU MOINS ASSEZ SOLUBLE DANS L'EAU ET DOIT AVOIR, DANS UNE SOLUTION AQUEUSE A PH EGAL OU SUPERIEUR A 5, UN EXCES DE GROUPES FONCTIONNELS IONISABLES CHARGES POSITIVEMENT PAR RAPPORT AUX GROUPES FONCTIONNELS IONISABLES CHARGES NEGATIVEMENT. LES POLYMERES SYNTHETIQUES UTILISABLES SONT LA POLYETHYLENE-IMINE, LA POLY-ORNITHINE, LA POLYVINYLPIRIDINE, LA POLYVINYLAMINE ET LES POLYMERES NATURELS SONT LES PROTEINES ET LES POLYSACCHARIDES SOLUBLES DANS L'EAU. UTILISATION DE CE PROCEDE POUR RECUPERER PLUS DE 90 DES PROTEINES DU LAIT.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7923079A IT1165079B (it) | 1979-05-29 | 1979-05-29 | Metodo di coagulazione del latte |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2457642A1 true FR2457642A1 (fr) | 1980-12-26 |
FR2457642B1 FR2457642B1 (fr) | 1985-07-26 |
Family
ID=11203545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR808011856A Expired FR2457642B1 (fr) | 1979-05-29 | 1980-05-28 | Procede pour la coagulation du lait par des substances polymeres |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3020075C2 (fr) |
FR (1) | FR2457642B1 (fr) |
IT (1) | IT1165079B (fr) |
NL (1) | NL190691C (fr) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2110854A1 (de) * | 1970-08-04 | 1972-02-10 | Inst Milchforschung | Verfahren zur Herstellung von Eiweisskonzentraten |
FR2160479A1 (fr) * | 1971-11-15 | 1973-06-29 | Stichting Bedrijven Van Het |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4100149A (en) * | 1975-08-28 | 1978-07-11 | Rhone-Poulenc Industries | Method of separating proteins by ion exchange |
FR2399214A2 (fr) * | 1977-08-05 | 1979-03-02 | Rhone Poulenc Ind | Procede d'extraction des proteines du lait |
-
1979
- 1979-05-29 IT IT7923079A patent/IT1165079B/it active
-
1980
- 1980-05-27 DE DE3020075A patent/DE3020075C2/de not_active Expired
- 1980-05-28 FR FR808011856A patent/FR2457642B1/fr not_active Expired
- 1980-05-29 NL NL8003129A patent/NL190691C/xx not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2110854A1 (de) * | 1970-08-04 | 1972-02-10 | Inst Milchforschung | Verfahren zur Herstellung von Eiweisskonzentraten |
FR2160479A1 (fr) * | 1971-11-15 | 1973-06-29 | Stichting Bedrijven Van Het |
Non-Patent Citations (1)
Title |
---|
CA1978 * |
Also Published As
Publication number | Publication date |
---|---|
IT7923079A0 (it) | 1979-05-29 |
NL8003129A (nl) | 1980-12-02 |
IT1165079B (it) | 1987-04-22 |
NL190691B (nl) | 1994-02-01 |
DE3020075A1 (de) | 1980-12-04 |
NL190691C (nl) | 1994-07-01 |
FR2457642B1 (fr) | 1985-07-26 |
DE3020075C2 (de) | 1982-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |