ES2037603B1 - PROCEDURE FOR OBTAINING ENZYME PREPARATIONS, WITHOUT ACTIVE SURFACE AGENTS, POWDER OR GRANULATES CONTAINING PROTEASE AS AN ACTIVE ENZYME. - Google Patents

PROCEDURE FOR OBTAINING ENZYME PREPARATIONS, WITHOUT ACTIVE SURFACE AGENTS, POWDER OR GRANULATES CONTAINING PROTEASE AS AN ACTIVE ENZYME.

Info

Publication number
ES2037603B1
ES2037603B1 ES9102467A ES9102467A ES2037603B1 ES 2037603 B1 ES2037603 B1 ES 2037603B1 ES 9102467 A ES9102467 A ES 9102467A ES 9102467 A ES9102467 A ES 9102467A ES 2037603 B1 ES2037603 B1 ES 2037603B1
Authority
ES
Spain
Prior art keywords
enzyme
active
powder
procedure
obtaining
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 - Lifetime
Application number
ES9102467A
Other languages
Spanish (es)
Other versions
ES2037603A1 (en
Inventor
Jurgen Christner
Gunter Partheil
Hermann Plainer
Roland Reiner
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.)
Roehm GmbH Darmstadt
Original Assignee
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 Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Publication of ES2037603A1 publication Critical patent/ES2037603A1/en
Application granted granted Critical
Publication of ES2037603B1 publication Critical patent/ES2037603B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
    • 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
    • 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
    • C12N9/88—Lyases (4.)
    • 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
    • C14C1/04—Soaking
    • 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
    • C14C1/08—Deliming; Bating; Pickling; Degreasing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

PROCEDIMIENTO PRA LA OBTENCION DE PREPARADOS DE ENZIMAS, SIN AGENTES SUPERFICIE ACTIVOS, PULVERULENTOS O GRANULADOS, CONTENIENDO PROTEASA COMO ENZIMA ACTIVA. EN LOS PREPARADOS DE ENZIMA LA PROTEASA ESTA PRESENTE COMO COMPLEJO DE TANINO, BAJO LA CONDICION DE QUE LOS PREPARADOS DE ENZIMA CONSISTAN, POR LO MENOS, EN 50 HASTA 99,9% EN UNA O VARIAS SALES, USUALES EN SI COMO MEDIO DE MEZCLA.PROCEDURE FOR OBTAINING ENZYME PREPARATIONS, WITHOUT ACTIVE SURFACE, POWDER OR GRANULATE AGENTS, CONTAINING PROTEASE AS AN ACTIVE ENZYME. IN THE ENZYME PREPARATIONS PROTEASE IS PRESENT AS A TANINO COMPLEX, UNDER THE CONDITION THAT THE ENZYME PREPARATIONS CONSIST, AT LEAST, OF 50 UP TO 99.9% IN ONE OR SEVERAL SALTS, USUAL AS A MEANS OF MIXTURE.

ES9102467A 1990-11-10 1991-11-07 PROCEDURE FOR OBTAINING ENZYME PREPARATIONS, WITHOUT ACTIVE SURFACE AGENTS, POWDER OR GRANULATES CONTAINING PROTEASE AS AN ACTIVE ENZYME. Expired - Lifetime ES2037603B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4035839A DE4035839A1 (en) 1990-11-10 1990-11-10 PROTEASE AS A ACTIVE ENZYME, TENSIDE-FREE, FIXED ENZYMERS

Publications (2)

Publication Number Publication Date
ES2037603A1 ES2037603A1 (en) 1993-06-16
ES2037603B1 true ES2037603B1 (en) 1994-02-01

Family

ID=6418031

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9102467A Expired - Lifetime ES2037603B1 (en) 1990-11-10 1991-11-07 PROCEDURE FOR OBTAINING ENZYME PREPARATIONS, WITHOUT ACTIVE SURFACE AGENTS, POWDER OR GRANULATES CONTAINING PROTEASE AS AN ACTIVE ENZYME.

Country Status (7)

Country Link
JP (1) JPH04273000A (en)
DE (1) DE4035839A1 (en)
DK (1) DK177791A (en)
ES (1) ES2037603B1 (en)
GB (1) GB2250289B (en)
IT (1) IT1250027B (en)
NL (1) NL9101869A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1273619C (en) * 2001-05-01 2006-09-06 Blc皮革销售研究中心有限公司 Improvements in leather processing
US7985569B2 (en) 2003-11-19 2011-07-26 Danisco Us Inc. Cellulomonas 69B4 serine protease variants
BRPI0416797A (en) 2003-11-19 2007-04-17 Genencor Int serine proteases, nucleic acids encoding serine enzymes and vectors and host cells incorporating them
US7618801B2 (en) 2007-10-30 2009-11-17 Danison US Inc. Streptomyces protease

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD87754A (en) *
DE128419C (en) * 1900-01-01
DE1642619A1 (en) * 1968-02-07 1971-01-21 Forsch Die Gaerungsindustrie E Process for the production of enzyme or protein dry preparations
GB1156900A (en) * 1968-06-14 1969-07-02 Dresden Arzneimittel Process for the Isolation of Enzymes
DE2143945B2 (en) * 1971-09-02 1979-11-15 Kali Chemie Ag Use of an enzyme adduct in detergents and cleaning agents
IT1011668B (en) * 1973-04-28 1977-02-10 Roehm Gmbh PROCEDURE OF PURGE OF THE SKINS
DE2929844A1 (en) * 1979-07-23 1981-02-26 Roehm Gmbh SOFT METHOD

Also Published As

Publication number Publication date
NL9101869A (en) 1992-06-01
GB2250289A (en) 1992-06-03
ITTO910815A0 (en) 1991-10-29
DK177791D0 (en) 1991-10-25
IT1250027B (en) 1995-03-30
DK177791A (en) 1992-05-11
DE4035839A1 (en) 1992-05-14
ITTO910815A1 (en) 1993-04-29
GB2250289B (en) 1994-11-16
GB9123714D0 (en) 1992-01-02
ES2037603A1 (en) 1993-06-16
JPH04273000A (en) 1992-09-29

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