MX9702372A - Un metodo para el procesamiento de cueros o pieles en piel curtida, que comprende el tratamiento enzimatico del cuero o piel con una proteasa microbiana que actua como tripsina. - Google Patents

Un metodo para el procesamiento de cueros o pieles en piel curtida, que comprende el tratamiento enzimatico del cuero o piel con una proteasa microbiana que actua como tripsina.

Info

Publication number
MX9702372A
MX9702372A MX9702372A MX9702372A MX9702372A MX 9702372 A MX9702372 A MX 9702372A MX 9702372 A MX9702372 A MX 9702372A MX 9702372 A MX9702372 A MX 9702372A MX 9702372 A MX9702372 A MX 9702372A
Authority
MX
Mexico
Prior art keywords
skins
hides
leather
processing
hide
Prior art date
Application number
MX9702372A
Other languages
English (en)
Spanish (es)
Inventor
Niels Henrik Sorensen
Original Assignee
Novo Nordisk As
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 Novo Nordisk As filed Critical Novo Nordisk As
Publication of MX9702372A publication Critical patent/MX9702372A/es

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Gloves (AREA)
MX9702372A 1994-10-07 1995-09-22 Un metodo para el procesamiento de cueros o pieles en piel curtida, que comprende el tratamiento enzimatico del cuero o piel con una proteasa microbiana que actua como tripsina. MX9702372A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK116494 1994-10-07
PCT/DK1995/000380 WO1996011285A1 (en) 1994-10-07 1995-09-22 A method for processing of hides or skins into leather, comprising enzymatic treatment of the hide or skin with a trypsin acting microbial protease

Publications (1)

Publication Number Publication Date
MX9702372A true MX9702372A (es) 1997-06-28

Family

ID=8101718

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9702372A MX9702372A (es) 1994-10-07 1995-09-22 Un metodo para el procesamiento de cueros o pieles en piel curtida, que comprende el tratamiento enzimatico del cuero o piel con una proteasa microbiana que actua como tripsina.

Country Status (14)

Country Link
EP (1) EP0784706B1 (https=)
JP (1) JPH10506944A (https=)
KR (1) KR970706405A (https=)
CN (2) CN1158393C (https=)
AT (1) ATE187205T1 (https=)
AU (1) AU696441B2 (https=)
BR (1) BR9509246A (https=)
DE (1) DE69513676T2 (https=)
DK (1) DK0784706T3 (https=)
ES (1) ES2141960T3 (https=)
GR (1) GR3032656T3 (https=)
MX (1) MX9702372A (https=)
NZ (1) NZ293226A (https=)
WO (1) WO1996011285A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR0117078B1 (pt) * 2001-07-14 2011-06-14 mÉtodo para preparaÇço de couro utilizando protease e mÉtodo para tratamento de dejetos derivados do processamento do couro utilizando o mesmo.
WO2005052146A2 (en) 2003-11-19 2005-06-09 Genencor International, Inc. Serine proteases, nucleic acids encoding serine enzymes and vectors and host cells incorporating same
US7985569B2 (en) 2003-11-19 2011-07-26 Danisco Us Inc. Cellulomonas 69B4 serine protease variants
US7618801B2 (en) 2007-10-30 2009-11-17 Danison US Inc. Streptomyces protease
DE102010008448A1 (de) 2010-02-18 2011-08-18 GEA TDS GmbH, 31157 UHT-Anlage und Verfahren zur Behandlung hitzeempfindlicher flüssiger Nahrungsmittelprodukte
DE102017004213A1 (de) 2017-04-29 2018-10-31 Gea Tds Gmbh Verfahren und Anlage zur Steuerung und/oder Regelung der Behandlung hitzeempfindlicher flüssiger Nahrungsmittelprodukte
DE102016008558A1 (de) 2016-06-03 2017-12-07 Gea Tds Gmbh Verfahren und Anlage zur Behandlung hitzeempfindlicher flüssiger Nahrungsmittelprodukte und Zentrifugalpumpe für eine solche Anlage
CA3027433C (en) 2016-06-03 2021-02-16 Gea Tds Gmbh Centrifugal pump for heat-sensitive fluid food products and impeller for a centrifugal pump of this type
EP3485169B1 (de) 2016-07-14 2021-11-17 GEA TDS GmbH Verfahren und anlage zur behandlung hitzeempfindlicher flüssiger nahrungsmittelprodukte und zentrifugalpumpe für eine solche anlage
CN106222323B (zh) * 2016-07-29 2018-01-30 际华三五一二皮革服装有限公司 一种轻薄软内胆毛羊皮的制作方法
CN107432135B (zh) * 2017-09-18 2020-09-29 山西大学 利用真菌促进锁阳种子萌发的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1669354C3 (de) * 1967-03-03 1975-04-10 Roehm Gmbh, 6100 Darmstadt Verfahren zur Entfernung von Grannenhaaren auf Pelzfellen
DE3704465C2 (de) * 1987-02-13 1995-11-02 Roehm Gmbh Flüssig-Formulierungen von Enzymen
EP0335023A1 (en) * 1988-03-31 1989-10-04 Agricultural Genetics Company Limited Fungal enzymes
DK52393D0 (https=) * 1993-05-05 1993-05-05 Novo Nordisk As
DK76893D0 (https=) * 1993-06-28 1993-06-28 Novo Nordisk As

Also Published As

Publication number Publication date
CN1570151A (zh) 2005-01-26
KR100380922B1 (https=) 2003-08-19
BR9509246A (pt) 1997-10-21
DE69513676D1 (de) 2000-01-05
EP0784706A1 (en) 1997-07-23
EP0784706B1 (en) 1999-12-01
KR970706405A (ko) 1997-11-03
GR3032656T3 (en) 2000-06-30
JPH10506944A (ja) 1998-07-07
NZ293226A (en) 1998-05-27
CN1176664A (zh) 1998-03-18
AU696441B2 (en) 1998-09-10
DK0784706T3 (da) 2000-04-25
ES2141960T3 (es) 2000-04-01
AU3561695A (en) 1996-05-02
ATE187205T1 (de) 1999-12-15
CN1158393C (zh) 2004-07-21
DE69513676T2 (de) 2000-07-06
WO1996011285A1 (en) 1996-04-18

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Legal Events

Date Code Title Description
FG Grant or registration
PD Change of proprietorship

Owner name: NOVOZYMES A/S

MM Annulment or lapse due to non-payment of fees