FR2362862A1 - Nouvelle enzyme proteolytique, sa preparation et son emploi a l'epilage des peaux - Google Patents

Nouvelle enzyme proteolytique, sa preparation et son emploi a l'epilage des peaux

Info

Publication number
FR2362862A1
FR2362862A1 FR7625631A FR7625631A FR2362862A1 FR 2362862 A1 FR2362862 A1 FR 2362862A1 FR 7625631 A FR7625631 A FR 7625631A FR 7625631 A FR7625631 A FR 7625631A FR 2362862 A1 FR2362862 A1 FR 2362862A1
Authority
FR
France
Prior art keywords
preparation
proteolytic enzyme
depiling
skin
new proteolytic
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
FR7625631A
Other languages
English (en)
Other versions
FR2362862B1 (fr
Inventor
Andre Belloc
Jean Florent
Jean Lunel
J C Palla
Denise Mancy
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries 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
Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7625631A priority Critical patent/FR2362862A1/fr
Priority to US05/825,055 priority patent/US4288556A/en
Priority to AU28066/77A priority patent/AU513565B2/en
Priority to DE19772737711 priority patent/DE2737711A1/de
Priority to ES461817A priority patent/ES461817A1/es
Priority to JP10100677A priority patent/JPS5326381A/ja
Priority to DK373477A priority patent/DK145827C/da
Priority to GB35314/77A priority patent/GB1560448A/en
Priority to IT26922/77A priority patent/IT1085381B/it
Priority to NL7709336A priority patent/NL7709336A/xx
Priority to SU772519807A priority patent/SU1001862A3/ru
Publication of FR2362862A1 publication Critical patent/FR2362862A1/fr
Application granted granted Critical
Publication of FR2362862B1 publication Critical patent/FR2362862B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
    • C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C1/00—Chemical treatment prior to tanning
    • C14C1/06—Facilitating unhairing, e.g. by painting, by liming
    • C14C1/065—Enzymatic unhairing
    • 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
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/886—Streptomyces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Cosmetics (AREA)

Abstract

L'invention a pour objet une enzyme protéolytique désignée par le numéro 24199 RP et sa préparation par culture de Streptomyces caligosus DS 14486 (NRRL 8195). Cette enzyme est particulièrement utile dans l'industrie de la tannerie pour l'épilage des peaux.
FR7625631A 1976-08-24 1976-08-24 Nouvelle enzyme proteolytique, sa preparation et son emploi a l'epilage des peaux Granted FR2362862A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7625631A FR2362862A1 (fr) 1976-08-24 1976-08-24 Nouvelle enzyme proteolytique, sa preparation et son emploi a l'epilage des peaux
US05/825,055 US4288556A (en) 1976-08-24 1977-08-16 Microorganism and proteolytic enzyme derived therefrom
AU28066/77A AU513565B2 (en) 1976-08-24 1977-08-19 Proteolytic enzyme
DE19772737711 DE2737711A1 (de) 1976-08-24 1977-08-22 Neuer mikroorganismus und von ihm erzeugtes proteolytisches enzym
JP10100677A JPS5326381A (en) 1976-08-24 1977-08-23 Preparation and use of novel protein decomposing enzyme
DK373477A DK145827C (da) 1976-08-24 1977-08-23 Fremgangsmaade til fremstilling af et proteolytisk enzym, samt anvendelse af dette enzym til enzymatisk afhaaring af animalske skind
ES461817A ES461817A1 (es) 1976-08-24 1977-08-23 Procedimiento para la preparacion de una nueva enzima pro- teolitica.
GB35314/77A GB1560448A (en) 1976-08-24 1977-08-23 Proteolytic enzyme its preparation and its use
IT26922/77A IT1085381B (it) 1976-08-24 1977-08-24 Enzima proteolitico,sua preparazione e suo impiego
NL7709336A NL7709336A (nl) 1976-08-24 1977-08-24 Werkwijze voor de bereiding van een nieuw pro- teolytisch enzym, alsmede zijn toepassing.
SU772519807A SU1001862A3 (ru) 1976-08-24 1977-08-24 Способ получени протеолитического фермента из SтRертомYсеS caLIGoSUS DS 14486 штамм NRRL 8195

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625631A FR2362862A1 (fr) 1976-08-24 1976-08-24 Nouvelle enzyme proteolytique, sa preparation et son emploi a l'epilage des peaux

Publications (2)

Publication Number Publication Date
FR2362862A1 true FR2362862A1 (fr) 1978-03-24
FR2362862B1 FR2362862B1 (fr) 1979-05-25

Family

ID=9177111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625631A Granted FR2362862A1 (fr) 1976-08-24 1976-08-24 Nouvelle enzyme proteolytique, sa preparation et son emploi a l'epilage des peaux

Country Status (11)

Country Link
US (1) US4288556A (fr)
JP (1) JPS5326381A (fr)
AU (1) AU513565B2 (fr)
DE (1) DE2737711A1 (fr)
DK (1) DK145827C (fr)
ES (1) ES461817A1 (fr)
FR (1) FR2362862A1 (fr)
GB (1) GB1560448A (fr)
IT (1) IT1085381B (fr)
NL (1) NL7709336A (fr)
SU (1) SU1001862A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416640A (en) * 1981-03-16 1983-11-22 Dennis J. Romano Life ring
CA2045621A1 (fr) * 1989-11-24 1991-05-25 Akira Okuyama Substance be-16627 active physiologiquement
US5525139A (en) * 1993-07-12 1996-06-11 Gill; Paul E. Process for bioremediation of soils
US5609668A (en) * 1994-09-30 1997-03-11 Gill; Paul E. Spill clean-up process
JP2001164300A (ja) * 1999-12-06 2001-06-19 Daiwa Kasei Kk 皮革鞣製における酵素脱毛剤及び酵素脱毛法
US6777219B2 (en) * 2002-03-13 2004-08-17 Council Of Scientific And Industrial Research Process for the preparation of alkaline protease
US8739734B2 (en) 2011-12-02 2014-06-03 Paul E. Gill Spill clean up material and pet litter, and methods of making and using same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786788A (fr) * 1971-07-27 1973-01-26 Rhone Poulenc Sa Nouvelle enzyme thrombolytique et sa preparation par fermentation d'un streptomyces
DE2404789C3 (de) * 1974-02-01 1979-02-15 Roehm Gmbh, 6100 Darmstadt Verfahren zur Herstellung gerbfertiger Blößen aus tierischen Häuten und Fellen
US4066503A (en) * 1976-03-12 1978-01-03 Alexandr Pavlovich Bashkovich Enzyme of hydrolytic action, enzymatic preparation, method for preparing both and their uses

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2362862B1 (fr) 1979-05-25
DK145827C (da) 1983-08-29
AU2806677A (en) 1979-02-22
US4288556A (en) 1981-09-08
DE2737711A1 (de) 1978-03-09
SU1001862A3 (ru) 1983-02-28
ES461817A1 (es) 1978-11-01
GB1560448A (en) 1980-02-06
DK145827B (da) 1983-03-14
AU513565B2 (en) 1980-12-11
NL7709336A (nl) 1978-02-28
DK373477A (da) 1978-02-25
IT1085381B (it) 1985-05-28
JPS5326381A (en) 1978-03-11

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