ES465733A1 - Hydrolytic procedure through proteolitic enzymes for the use of skin waste. (Machine-translation by Google Translate, not legally binding) - Google Patents

Hydrolytic procedure through proteolitic enzymes for the use of skin waste. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES465733A1
ES465733A1 ES465733A ES465733A ES465733A1 ES 465733 A1 ES465733 A1 ES 465733A1 ES 465733 A ES465733 A ES 465733A ES 465733 A ES465733 A ES 465733A ES 465733 A1 ES465733 A1 ES 465733A1
Authority
ES
Spain
Prior art keywords
machine
translation
legally binding
google translate
range
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.)
Expired
Application number
ES465733A
Other languages
Spanish (es)
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.)
Carl Freudenberg KG
Roehm GmbH Darmstadt
Original Assignee
Carl Freudenberg KG
Roehm GmbH Darmstadt
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 Carl Freudenberg KG, Roehm GmbH Darmstadt filed Critical Carl Freudenberg KG
Publication of ES465733A1 publication Critical patent/ES465733A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F1/00—Fertilisers made from animal corpses, or parts thereof
    • 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
    • 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
    • A23J3/34—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes
    • A23J3/341—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins
    • A23J3/342—Working-up of proteins for foodstuffs by hydrolysis using chemical agents using enzymes of animal proteins of collagen; of gelatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/01—Hydrolysed proteins; Derivatives thereof
    • A61K38/012—Hydrolysed proteins; Derivatives thereof from animals
    • A61K38/014—Hydrolysed proteins; Derivatives thereof from animals from connective tissue peptides, e.g. gelatin, collagen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
    • A61K8/65—Collagen; Gelatin; Keratin; Derivatives or degradation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/98—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin
    • A61K8/981—Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution of animal origin of mammals or bird
    • A61K8/985—Skin or skin outgrowth, e.g. hair, nails
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Biochemistry (AREA)
  • Nutrition Science (AREA)
  • Dermatology (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Peptides Or Proteins (AREA)

Abstract

The comminuted hide wastes, e.g. machine leather scrap are broken down hydrolytically in a first step using alkaline proteinases having an optimum action between pH 9 and 13 in the presence of urea in the pH range optimal for the enzyme used. In a second step, the hydrolysis is completed with the addition of weakly alkaline, neutral or acidic proteinases having an optimum action between pH 2 and 5 in the presence of a strong acid in the pH range optimum for the enzyme or enzyme mixture used. Fat and protein hydrolysates are then separated from one another by demixing at a temperature in the range from 80 to 100 DEG C. Products are thus obtained from the hide wastes which can be reprocessed to give high-grade protein and fat-containing substances.
ES465733A 1977-02-11 1978-01-03 Hydrolytic procedure through proteolitic enzymes for the use of skin waste. (Machine-translation by Google Translate, not legally binding) Expired ES465733A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2705671A DE2705671C3 (en) 1977-02-11 1977-02-11 Process for processing skin waste

Publications (1)

Publication Number Publication Date
ES465733A1 true ES465733A1 (en) 1978-10-01

Family

ID=6000860

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465733A Expired ES465733A1 (en) 1977-02-11 1978-01-03 Hydrolytic procedure through proteolitic enzymes for the use of skin waste. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BR (1) BR7800150A (en)
CH (1) CH631486A5 (en)
DE (1) DE2705671C3 (en)
ES (1) ES465733A1 (en)
FR (1) FR2380295A1 (en)
IT (1) IT1090739B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089695A1 (en) * 2009-02-09 2010-08-12 Ingenierìa Ramfer Ltda Process for producing acidulated 50% concentrated solution and dry powder of peptides from protein products and waste of animal, fish and aquaculture origin

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2412265A1 (en) * 1977-12-20 1979-07-20 Roehm Gmbh PROCESS FOR TREATMENT OF BLOOD, ANIMAL BODIES, BONES AND MEAT WASTE
FR2533438B2 (en) * 1979-12-27 1986-03-07 Sederma Sarl USE IN COSMETOLOGY OF GROWTH FACTORS AND BIOLOGICAL EXTRACTS CONTAINING THE SAME
FR2472385A1 (en) * 1979-12-27 1981-07-03 Sederma Sa Extracts of natural biological substances used in cosmetology - prepd. by thermo-degradation and molecular filtration
FR2608051B1 (en) * 1986-12-15 1989-04-07 Bellon Labor Sa Roger PROCESS FOR THE MANUFACTURE OF AN ENZYMATIC HYDROLYSATE OF PROTEINS RICH IN DI- AND TRI-PEPTIDES, FOR USE IN PARTICULAR IN ARTIFICIAL NUTRITION AND DIETETICS
DE3704465C2 (en) * 1987-02-13 1995-11-02 Roehm Gmbh Liquid formulations of enzymes
DE3843027A1 (en) * 1988-12-21 1990-06-28 Battelle Institut E V Biotechnological process for obtaining oil and, where appropriate, fatty acids from oil-containing plants
US5094946A (en) * 1990-02-08 1992-03-10 The United States Of America As Represented By The Secretary Of Agriculture Enzymatic processing of materials containing chromium and protein
US6051687A (en) * 1999-02-22 2000-04-18 Nutra-Flo Company Purification of liquid protein hydrolysate and the resultant products
ITBO20120002A1 (en) * 2012-01-04 2013-07-05 Fabiano Campi CHEMICAL-PHYSICAL-MECHANICAL PROCESS OF ORGANIC BIOMASS TRANSFORMATION IN FERTILIZERS AND DEVICE SUITABLE FOR THE TRANSFORMATION OF ORGANIC BIOMASSES IN FERTILIZERS.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1500852A (en) * 1964-09-10 1968-01-24
ES371062A1 (en) * 1968-11-01 1972-02-16 Rohm & Haas Protein solubilization
US3692538A (en) * 1970-07-14 1972-09-19 Mayer & Co Inc O Method of preparing meaty-flavored protein hydrolyzates from meat carcass components
CA942991A (en) * 1971-04-26 1974-03-05 Miles Laboratories, Inc. Production of soluble protein
JPS5242777B2 (en) * 1971-10-28 1977-10-26
DE2335464A1 (en) * 1973-07-12 1975-01-30 Haarmann & Reimer Gmbh METHOD FOR PRODUCING A FLAVOR
US3944655A (en) * 1973-09-10 1976-03-16 Viobin Corporation Process of preparing food products from bones
JPS51125773A (en) * 1975-04-25 1976-11-02 Amao Suisan Kk Method of producing fish meat extract

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089695A1 (en) * 2009-02-09 2010-08-12 Ingenierìa Ramfer Ltda Process for producing acidulated 50% concentrated solution and dry powder of peptides from protein products and waste of animal, fish and aquaculture origin
US20110129565A1 (en) * 2009-02-09 2011-06-02 Ingeniería Ramfer Ltda Process for producing acidulated 50% concentrated solution and dry powder of peptides from protein products and waste of animal, fish and aquaculture origin
US8628817B2 (en) * 2009-02-09 2014-01-14 Ingeniera Ramfer Ltda Process for producing acidulated 50% concentrated solution and dry powder of peptides from protein products and waste of animal, fish and aquaculture origin
NO340459B1 (en) * 2009-02-09 2017-04-24 Ingenieria Ramfer Ltda Process for Preparation of Acidified 50% Concentrated Solution and Dry Powder of Peptides from Protein Products and Wastes of Animal, Fish and Aquaculture Origin

Also Published As

Publication number Publication date
FR2380295A1 (en) 1978-09-08
IT1090739B (en) 1985-06-26
FR2380295B1 (en) 1982-11-05
BR7800150A (en) 1978-10-10
DE2705671A1 (en) 1978-08-17
CH631486A5 (en) 1982-08-13
DE2705671B2 (en) 1980-11-20
DE2705671C3 (en) 1982-02-25

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