IT1090739B - PROCESS FOR THE PROCESSING OF LEATHER WASTE - Google Patents

PROCESS FOR THE PROCESSING OF LEATHER WASTE

Info

Publication number
IT1090739B
IT1090739B IT52158/77A IT5215877A IT1090739B IT 1090739 B IT1090739 B IT 1090739B IT 52158/77 A IT52158/77 A IT 52158/77A IT 5215877 A IT5215877 A IT 5215877A IT 1090739 B IT1090739 B IT 1090739B
Authority
IT
Italy
Prior art keywords
processing
leather waste
leather
waste
Prior art date
Application number
IT52158/77A
Other languages
Italian (it)
Original Assignee
Freudenberg Carl
Roehm Gmbh
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 Freudenberg Carl, Roehm Gmbh filed Critical Freudenberg Carl
Application granted granted Critical
Publication of IT1090739B publication Critical patent/IT1090739B/en

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)
  • Epidemiology (AREA)
  • Zoology (AREA)
  • Polymers & Plastics (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Nutrition Science (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Environmental & Geological Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Peptides Or Proteins (AREA)
IT52158/77A 1977-02-11 1977-12-12 PROCESS FOR THE PROCESSING OF LEATHER WASTE IT1090739B (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
IT1090739B true IT1090739B (en) 1985-06-26

Family

ID=6000860

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52158/77A IT1090739B (en) 1977-02-11 1977-12-12 PROCESS FOR THE PROCESSING OF LEATHER WASTE

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)

Families Citing this family (10)

* 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
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
FR2533438B2 (en) * 1979-12-27 1986-03-07 Sederma Sarl USE IN COSMETOLOGY OF GROWTH FACTORS AND BIOLOGICAL EXTRACTS CONTAINING THE SAME
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
CL2009000292A1 (en) * 2009-02-09 2009-08-21 Ingenieria Ramfer Ltda Production process of 50% concentrated acidic solution and dry peptide powder, from products and protein residues of animal origin, fish and aquaculture.
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

Also Published As

Publication number Publication date
ES465733A1 (en) 1978-10-01
CH631486A5 (en) 1982-08-13
BR7800150A (en) 1978-10-10
DE2705671C3 (en) 1982-02-25
DE2705671A1 (en) 1978-08-17
FR2380295A1 (en) 1978-09-08
DE2705671B2 (en) 1980-11-20
FR2380295B1 (en) 1982-11-05

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961227