DK2832236T4 - Fremgangsmåde til fremstilling af hydrolyseret keratinholdigt materiale - Google Patents

Fremgangsmåde til fremstilling af hydrolyseret keratinholdigt materiale Download PDF

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Publication number
DK2832236T4
DK2832236T4 DK13178511.5T DK13178511T DK2832236T4 DK 2832236 T4 DK2832236 T4 DK 2832236T4 DK 13178511 T DK13178511 T DK 13178511T DK 2832236 T4 DK2832236 T4 DK 2832236T4
Authority
DK
Denmark
Prior art keywords
production
keratinous material
hydrolyzed
hydrolyzed keratinous
keratinous
Prior art date
Application number
DK13178511.5T
Other languages
English (en)
Other versions
DK2832236T3 (da
Inventor
Philippe Blutel
Romain Fillières
Original Assignee
Tessenderlo Group Nv/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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48874945&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2832236(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tessenderlo Group Nv/Sa filed Critical Tessenderlo Group Nv/Sa
Publication of DK2832236T3 publication Critical patent/DK2832236T3/da
Application granted granted Critical
Publication of DK2832236T4 publication Critical patent/DK2832236T4/da

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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
    • A23J1/10—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
    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/17—Amino acids, peptides or proteins
    • A23L33/18—Peptides; Protein hydrolysates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H1/00—Macromolecular products derived from proteins
    • C08H1/06—Macromolecular products derived from proteins derived from horn, hoofs, hair, skin or leather

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Mycology (AREA)
  • Fodder In General (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
DK13178511.5T 2013-07-30 2013-07-30 Fremgangsmåde til fremstilling af hydrolyseret keratinholdigt materiale DK2832236T4 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13178511.5A EP2832236B2 (en) 2013-07-30 2013-07-30 Method for producing hydrolysed keratinaceous material

Publications (2)

Publication Number Publication Date
DK2832236T3 DK2832236T3 (da) 2016-06-20
DK2832236T4 true DK2832236T4 (da) 2022-12-05

Family

ID=48874945

Family Applications (1)

Application Number Title Priority Date Filing Date
DK13178511.5T DK2832236T4 (da) 2013-07-30 2013-07-30 Fremgangsmåde til fremstilling af hydrolyseret keratinholdigt materiale

Country Status (4)

Country Link
EP (1) EP2832236B2 (da)
AR (2) AR097108A1 (da)
DK (1) DK2832236T4 (da)
ES (1) ES2577180T5 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016002108B1 (pt) 2013-07-30 2022-01-11 Tessenderlo Chemie N.V. Método para produzir material queratinoso digestível, e, material queratinoso parcialmente insolúvel hidrolisado
ES2691385T3 (es) 2016-01-14 2018-11-27 Tessenderlo Group Nv/Sa Método para producir un material queratináceo parcialmente hidrolizado
BE1024444B1 (nl) * 2016-06-30 2018-02-27 Empro Europe Werkwijze voor het bereiden van een verteerbaar pluimen of haarmeel
FI127941B (en) 2017-10-02 2019-05-31 Hkscan Oyj A method for converting feather-cracked material
US12416307B2 (en) 2019-06-06 2025-09-16 Haarslev Industries A/S Asymmetric rotor including a cutting edge and a pump that includes the asymmetric rotor
EP3984372A1 (en) 2020-10-14 2022-04-20 Tessenderlo Group NV Improved method for producing highly digestible hydrolyzed keratinaceous material
EP4083279A1 (en) 2021-04-29 2022-11-02 Tessenderlo Group NV Method and apparatus for the washing of feathers and removing of extraneous material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2542984A (en) 1949-02-25 1951-02-27 Charles H Binkley Method of solubilizing keratin
DK138406A (da) 1973-05-01
US4172073A (en) 1976-11-09 1979-10-23 Chemetron Corporation Method for the preparation of water-soluble keratinaceous protein using saturated steam and water
DE2705669C3 (de) * 1977-02-11 1982-02-25 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung von wasserlöslichen Hydrolyseprodukten aus keratinhaltigen Rohstoffen
US4286884A (en) 1978-12-11 1981-09-01 Rowland Retrum Apparatus for hydrolyzing keratinaceous material
DK168562B1 (da) † 1988-06-01 1994-04-25 Atlas Ind As Fremgangsmåde og anlæg til kontinuerlig hydrolysering af keratinholdigt materiale
WO1990001023A1 (en) * 1988-07-19 1990-02-08 American Biogenetics Corporation Method for solubilizing keratinaceous materials using alkaline hydrogen peroxide solution
FI910722A7 (fi) * 1991-02-14 1992-08-15 Broilertalo Oy Menetelmä keratiinin hydrolysoimiseksi
US5772968A (en) 1996-07-03 1998-06-30 Sunrise, Inc. Apparatus and method for hydrolyzing keratinaceous material
US20120219667A1 (en) * 2009-07-02 2012-08-30 Keraplast Technologies, Ltd. Nutritional Supplement

Also Published As

Publication number Publication date
ES2577180T3 (es) 2016-07-13
EP2832236B2 (en) 2022-10-19
AR122467A2 (es) 2022-09-14
DK2832236T3 (da) 2016-06-20
AR097108A1 (es) 2016-02-17
EP2832236B1 (en) 2016-03-23
ES2577180T5 (es) 2023-02-10
EP2832236A1 (en) 2015-02-04

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