FR2448297A1 - Procede de preparation d'aliments, notamment d'un concentre d'aliment pour animaux, a partir de dechets osseux, cornes et analogues - Google Patents

Procede de preparation d'aliments, notamment d'un concentre d'aliment pour animaux, a partir de dechets osseux, cornes et analogues

Info

Publication number
FR2448297A1
FR2448297A1 FR7903448A FR7903448A FR2448297A1 FR 2448297 A1 FR2448297 A1 FR 2448297A1 FR 7903448 A FR7903448 A FR 7903448A FR 7903448 A FR7903448 A FR 7903448A FR 2448297 A1 FR2448297 A1 FR 2448297A1
Authority
FR
France
Prior art keywords
hydrolysis
prodn
scleroprotein
feathers
esp
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
FR7903448A
Other languages
English (en)
Other versions
FR2448297B1 (fr
Inventor
Gyula David
Sandor Lichtenstein
Andras Konta
Geza Hecser
Zsuzsa Dobokay
Marianne Zsigray
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.)
AGROKEMIA SZOVETKEZET
Original Assignee
AGROKEMIA SZOVETKEZET
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 AGROKEMIA SZOVETKEZET filed Critical AGROKEMIA SZOVETKEZET
Priority to FR7903448A priority Critical patent/FR2448297A1/fr
Publication of FR2448297A1 publication Critical patent/FR2448297A1/fr
Application granted granted Critical
Publication of FR2448297B1 publication Critical patent/FR2448297B1/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
    • A23J3/00—Working-up of proteins for foodstuffs
    • A23J3/30—Working-up of proteins for foodstuffs by hydrolysis
    • A23J3/32—Working-up of proteins for foodstuffs by hydrolysis using chemical agents
    • 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
    • A23J1/10—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from hair, feathers, horn, skins, leather, bones, or the like
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Animal Husbandry (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Fodder In General (AREA)
  • Peptides Or Proteins (AREA)

Abstract

LA PRESENTE INVENTION A POUR OBJET UN PROCEDE DE PREPARATION D'ALIMENTS, NOTAMMENT D'UN CONCENTRE D'ALIMENT POUR ANIMAUX. ELLE EST CARACTERISEE EN CE QUE CE PROCEDE CONSISTE A HYDROLYSER LES SUBSTANCES PROTEINIQUES DANS 10 A 40 EN POIDS D'ACIDE SULFURIQUE A UNE TEMPERATURE COMPRISE ENTRE 80C ET LA TEMPERATURE DE REFLUX DU MELANGE REACTIONNEL SOUS PRESSION ATMOSPHERIQUE, A NEUTRALISER ET DESALCALINISER LA SOLUTION OU SOLUTION COLLOIDALE RESULTANTE QUI RENFERME LE PRODUIT D'HYDROLYSE, ET A SEPARER ENSUITE, LE CAS ECHEANT, L'HYDROLYSAT DE LADITE SOLUTION. ELLE SE RAPPORTE A LA PREPARATION D'ALIMENTS POUR ANIMAUX ET A LA VALORISATION DES DECHETS D'ABATTAGE ET SIMILAIRES.
FR7903448A 1979-02-12 1979-02-12 Procede de preparation d'aliments, notamment d'un concentre d'aliment pour animaux, a partir de dechets osseux, cornes et analogues Granted FR2448297A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7903448A FR2448297A1 (fr) 1979-02-12 1979-02-12 Procede de preparation d'aliments, notamment d'un concentre d'aliment pour animaux, a partir de dechets osseux, cornes et analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903448A FR2448297A1 (fr) 1979-02-12 1979-02-12 Procede de preparation d'aliments, notamment d'un concentre d'aliment pour animaux, a partir de dechets osseux, cornes et analogues

Publications (2)

Publication Number Publication Date
FR2448297A1 true FR2448297A1 (fr) 1980-09-05
FR2448297B1 FR2448297B1 (fr) 1983-05-13

Family

ID=9221838

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903448A Granted FR2448297A1 (fr) 1979-02-12 1979-02-12 Procede de preparation d'aliments, notamment d'un concentre d'aliment pour animaux, a partir de dechets osseux, cornes et analogues

Country Status (1)

Country Link
FR (1) FR2448297A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1021958A1 (fr) * 1999-01-25 2000-07-26 S.I.C.IT. S.p.A. Procédé d'hydrolyse chimique sur des bouillons protéiques, déchets d'origine animale et résidus organiques animaux
WO2000049884A1 (fr) * 1999-02-22 2000-08-31 Nutra-Flo Company Purification d'hydrolysat de proteines liquides et produits obtenus
FR2795919A1 (fr) * 1999-07-09 2001-01-12 Arrive Sa Composition administrable par voie orale, contenant un hydrolysat d'origine animale, et son procede de fabrication
EP3027065B1 (fr) 2013-07-30 2019-01-02 Tessenderlo Group NV Procédé pour produire du matériau kératinique hydrolysé

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE192840C (fr) *
FR608591A (fr) * 1925-03-30 1926-07-29 Byla Ets Procédés de fabrication d'extraits à haute sapidité
GB370295A (en) * 1931-07-29 1932-04-07 Rudolf Von Wuelfing Improvements in manufacture and separation of sulphurcontaining splitting products of the acid hydrolysis of keratin and keratin substances
CH291173A (de) * 1950-04-18 1953-06-15 Edmund Dr Weidner Verfahren zur Herstellung von Lösungen von Aminosäuregemischen mit hohem Cystingehalt.
GB753613A (en) * 1953-05-13 1956-07-25 Mini Of Nat Defence Of Canada Process for the hydrolysis of proteins
FR1299300A (fr) * 1961-09-01 1962-07-20 Cal Tan Res Products Corp Procédé de fabrication d'une nourriture d'appoint pour animaux

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE192840C (fr) *
FR608591A (fr) * 1925-03-30 1926-07-29 Byla Ets Procédés de fabrication d'extraits à haute sapidité
GB370295A (en) * 1931-07-29 1932-04-07 Rudolf Von Wuelfing Improvements in manufacture and separation of sulphurcontaining splitting products of the acid hydrolysis of keratin and keratin substances
CH291173A (de) * 1950-04-18 1953-06-15 Edmund Dr Weidner Verfahren zur Herstellung von Lösungen von Aminosäuregemischen mit hohem Cystingehalt.
GB753613A (en) * 1953-05-13 1956-07-25 Mini Of Nat Defence Of Canada Process for the hydrolysis of proteins
FR1299300A (fr) * 1961-09-01 1962-07-20 Cal Tan Res Products Corp Procédé de fabrication d'une nourriture d'appoint pour animaux

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1021958A1 (fr) * 1999-01-25 2000-07-26 S.I.C.IT. S.p.A. Procédé d'hydrolyse chimique sur des bouillons protéiques, déchets d'origine animale et résidus organiques animaux
WO2000049884A1 (fr) * 1999-02-22 2000-08-31 Nutra-Flo Company Purification d'hydrolysat de proteines liquides et produits obtenus
FR2795919A1 (fr) * 1999-07-09 2001-01-12 Arrive Sa Composition administrable par voie orale, contenant un hydrolysat d'origine animale, et son procede de fabrication
EP3027065B1 (fr) 2013-07-30 2019-01-02 Tessenderlo Group NV Procédé pour produire du matériau kératinique hydrolysé
US11439160B2 (en) 2013-07-30 2022-09-13 Tessenderlo Chemie N.V. Method for producing hydrolysed keratinaceous material

Also Published As

Publication number Publication date
FR2448297B1 (fr) 1983-05-13

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