GB1414634A - Processes for the enzymatic hydrolysis of protein and skin rag - Google Patents

Processes for the enzymatic hydrolysis of protein and skin rag

Info

Publication number
GB1414634A
GB1414634A GB4997572A GB4997572A GB1414634A GB 1414634 A GB1414634 A GB 1414634A GB 4997572 A GB4997572 A GB 4997572A GB 4997572 A GB4997572 A GB 4997572A GB 1414634 A GB1414634 A GB 1414634A
Authority
GB
United Kingdom
Prior art keywords
skin
rag
protease
weight
skin rag
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
GB4997572A
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of GB1414634A publication Critical patent/GB1414634A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/36—Skin; Hair; Nails; Sebaceous glands; Cerumen; Epidermis; Epithelial cells; Keratinocytes; Langerhans cells; Ectodermal cells
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/02—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length in solution
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02—Anionic compounds
    • C11D1/32—Protein hydrolysates; Fatty acid condensates thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/02—Preparations for cleaning the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q9/00—Preparations for removing hair or for aiding hair removal
    • A61Q9/02—Shaving preparations
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/827—Proteins from mammals or birds
    • Y10S530/842—Skin; hair; nails; sebaceous glands; cerumen
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/859—Waste, waste material, refuse or sludge, e.g. effluents, fecal matter

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Biomedical Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Immunology (AREA)
  • Dermatology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Birds (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Virology (AREA)
  • Peptides Or Proteins (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

1414634 Hydrolysis of skin rag proteins KYOWA HAKKO KOGYO KK 30 Oct 1972 [28 Oct 1971] 49975/72 Heading C3H A process for the production of an incomplete hydrolysate of skin rag (i.e. skin material from all animals, e.g. cows, horses, goats, pigs and sheep) containing more than 50% by weight of oligopeptides, which comprises hydrolysing the said skin rag by the action of from 0-1 to 5 wt. per cent based on the weight of the skin rag of a neutral or alkaline protease, other than collagenase, which protease is capable of decomposing collagen, at a pH of from 7-12 and at 20-70‹ C. for a period such that the incomplete hydrolysate thus formed contains more than 80% by weight of oligopeptides. The protein element of the skin rag may be denatured prior to hydrolysis with the protease, e.g. by heating. The protease may be derived from the Streptomyces or Bacillus geneva.
GB4997572A 1971-10-28 1972-10-30 Processes for the enzymatic hydrolysis of protein and skin rag Expired GB1414634A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46085098A JPS5242777B2 (en) 1971-10-28 1971-10-28

Publications (1)

Publication Number Publication Date
GB1414634A true GB1414634A (en) 1975-11-19

Family

ID=13849119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4997572A Expired GB1414634A (en) 1971-10-28 1972-10-30 Processes for the enzymatic hydrolysis of protein and skin rag

Country Status (6)

Country Link
US (1) US3898129A (en)
JP (1) JPS5242777B2 (en)
CA (1) CA993824A (en)
DE (1) DE2252281A1 (en)
FR (1) FR2158008B1 (en)
GB (1) GB1414634A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705669A1 (en) * 1977-02-11 1978-08-17 Freudenberg Carl Fa PROCESS FOR THE PRODUCTION OF WATER-SOLUBLE HYDROLYSIS PRODUCTS FROM RAW MATERIALS CONTAINING KERATIN
DE2705671A1 (en) * 1977-02-11 1978-08-17 Freudenberg Carl Fa METHOD OF PROCESSING SKIN WASTE

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076800A (en) * 1975-01-13 1978-02-28 The Procter & Gamble Company Protein-containing detergent compositions for protecting keratinous materials
US4215200A (en) * 1978-10-02 1980-07-29 Cornell Research Foundation, Inc. Chemically and enzymatically modified collagen hemostatic agent
US4271070A (en) * 1980-05-05 1981-06-02 Cornell Research Foundation, Inc. Chemically-modified fiber collagen hemostatic agents
DE3040083A1 (en) * 1980-10-24 1982-06-16 Henkel KGaA, 4000 Düsseldorf ANIONTENSIDE WITH A DEGRADED PROTEIN CONTENT, THEIR PRODUCTION AND USE
US4659740A (en) * 1985-02-14 1987-04-21 Polydex Pharmaceuticals Ltd. Cosmetic preparations comprising novel elastin derivatives
US4784986A (en) * 1986-10-30 1988-11-15 Polydex Pharmaceuticals Ltd. Skin treatment compositions and method of use thereof
DE3929740A1 (en) * 1989-09-07 1991-03-14 Hoechst Ag HIGHLY MOLECULAR PROTEIN FATIGUE ACIDICONDUCTIVE PRODUCTS WITH VERY GOOD SKIN AND SWEATBAR CONFIDENTIALITY
DE4009616A1 (en) * 1990-03-26 1991-10-02 Henkel Kgaa LIQUID BODY CLEANER
DE4238979A1 (en) * 1992-11-19 1994-05-26 Gruenau Gmbh Chem Fab Process for the production of low-chromium protein hydrolyzates
DE19749555A1 (en) * 1997-11-10 1999-05-12 Henkel Kgaa Enzymatically catalyzed N-acylation of amino acids, protein hydrolyzates and / or their derivatives
DE19749556A1 (en) * 1997-11-10 1999-05-12 Henkel Kgaa Enzymatically-catalyzed N-acylation of amino acids, port hydrolyzates and / or their derivatives
ES2313068T3 (en) * 2003-10-03 2009-03-01 Ajinomoto Co., Inc. DETERGENT COMPOSITIONS AND PROCEDURE FOR YOUR PRODUCTION.
US20050081321A1 (en) * 2003-10-15 2005-04-21 Milligan Michael A. Hand-held cordless vacuum cleaner
ATE460108T1 (en) * 2006-01-27 2010-03-15 Black & Decker Inc FILTER CLEANING MECHANISM OF VACUUM CLEANER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL56437C (en) * 1900-01-01
US2857317A (en) * 1955-03-30 1958-10-21 Roehm & Haas Gmbh Treatment of skins and hides
US3034852A (en) * 1960-01-26 1962-05-15 Japan Leather Mfg Co Ltd Solubilization of insoluble collagen fibers and reconstitution thereof
FR1520356A (en) * 1961-12-06 1968-04-12 Tech B E T Bureau Et Process for the treatment of proteins and their hydrolysis products and products thus obtained
US3314861A (en) * 1963-05-11 1967-04-18 Fujii Tadahiko Method for solubilizing insoluble collagen fibers
US3530037A (en) * 1967-03-20 1970-09-22 Tomio Nishihara Method for solubilization of collagen fibers with proteolytic enzymes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705669A1 (en) * 1977-02-11 1978-08-17 Freudenberg Carl Fa PROCESS FOR THE PRODUCTION OF WATER-SOLUBLE HYDROLYSIS PRODUCTS FROM RAW MATERIALS CONTAINING KERATIN
DE2705671A1 (en) * 1977-02-11 1978-08-17 Freudenberg Carl Fa METHOD OF PROCESSING SKIN WASTE

Also Published As

Publication number Publication date
FR2158008A1 (en) 1973-06-08
FR2158008B1 (en) 1975-10-24
JPS4849688A (en) 1973-07-13
CA993824A (en) 1976-07-27
DE2252281A1 (en) 1973-05-03
JPS5242777B2 (en) 1977-10-26
US3898129A (en) 1975-08-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee