IT1219015B - Formulazione fluida di enzimi suo impiego nella produzione di pellami - Google Patents

Formulazione fluida di enzimi suo impiego nella produzione di pellami

Info

Publication number
IT1219015B
IT1219015B IT67104/88A IT6710488A IT1219015B IT 1219015 B IT1219015 B IT 1219015B IT 67104/88 A IT67104/88 A IT 67104/88A IT 6710488 A IT6710488 A IT 6710488A IT 1219015 B IT1219015 B IT 1219015B
Authority
IT
Italy
Prior art keywords
leather
enzymes
production
fluid formulation
formulation
Prior art date
Application number
IT67104/88A
Other languages
English (en)
Other versions
IT8867104A0 (it
Inventor
Juergen Christner
Ernst Pfleiderer
Tilman Taeger
Ursula Bernschein
Original Assignee
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 Roehm Gmbh filed Critical Roehm Gmbh
Publication of IT8867104A0 publication Critical patent/IT8867104A0/it
Application granted granted Critical
Publication of IT1219015B publication Critical patent/IT1219015B/it

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
    • 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
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38663—Stabilised liquid enzyme compositions
    • 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
    • C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Detergent Compositions (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Cosmetics (AREA)
IT67104/88A 1987-02-13 1988-02-12 Formulazione fluida di enzimi suo impiego nella produzione di pellami IT1219015B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3704465A DE3704465C2 (de) 1987-02-13 1987-02-13 Flüssig-Formulierungen von Enzymen

Publications (2)

Publication Number Publication Date
IT8867104A0 IT8867104A0 (it) 1988-02-12
IT1219015B true IT1219015B (it) 1990-04-24

Family

ID=6320872

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67104/88A IT1219015B (it) 1987-02-13 1988-02-12 Formulazione fluida di enzimi suo impiego nella produzione di pellami

Country Status (15)

Country Link
US (2) US5102422A (it)
JP (1) JP2703250B2 (it)
KR (1) KR960016075B1 (it)
AU (1) AU618523B2 (it)
BR (1) BR8805403A (it)
CH (1) CH677798A5 (it)
DE (1) DE3704465C2 (it)
DK (1) DK73688A (it)
ES (1) ES2008974A6 (it)
FI (1) FI93656C (it)
FR (1) FR2610947B1 (it)
GB (1) GB2201960B (it)
IT (1) IT1219015B (it)
SE (1) SE500913C2 (it)
WO (1) WO1988006183A1 (it)

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DE3922748B4 (de) * 1989-07-11 2006-01-05 Röhm GmbH & Co. KG Enzymatisches Weichverfahren
DE3927286C2 (de) * 1989-08-18 1997-07-24 Roehm Gmbh Wäßrige Enzym-Flüssigformulierungen
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US5320959A (en) * 1990-08-15 1994-06-14 Rhone-Poulenc Inc. Liquid lipase from animal origin and method of preparation
DE69133035T2 (de) * 1991-01-16 2003-02-13 The Procter & Gamble Company, Cincinnati Kompakte Waschmittelzusammensetzungen mit hochaktiven Cellulasen
US5443750A (en) * 1991-01-16 1995-08-22 The Procter & Gamble Company Detergent compositions with high activity cellulase and softening clays
CZ285164B6 (cs) * 1991-03-26 1999-05-12 Röhm Gmbh Způsob výroby holin, připravených k vyčinění
US5525509A (en) * 1991-03-26 1996-06-11 Rohm Gmbh Method for the enzymatic liming of skins and hides
EP0540784B1 (en) * 1991-11-06 2000-01-19 The Procter & Gamble Company Dye transfer inhibiting compositions
DK148492D0 (it) * 1992-12-10 1992-12-10 Novo Nordisk As
GB9309243D0 (en) * 1993-05-05 1993-06-16 Allied Colloids Ltd Enzyme dispersions,their production and compositions containing them
US5587108A (en) * 1994-10-06 1996-12-24 European Touch Co., Inc. Styrene monomer based nail tip blender and brush cleaner
CN1570151A (zh) * 1994-10-07 2005-01-26 诺沃奇梅兹有限公司 将生皮或表皮加工成皮革的方法
JP3625503B2 (ja) 1994-11-11 2005-03-02 旭化成ファーマ株式会社 臨床検査用複合酵素含有組成物
WO1996017088A1 (en) * 1994-11-28 1996-06-06 Novo Nordisk A/S Enzymatic degreasing of skins and hides
DE29503135U1 (de) * 1995-02-24 1995-05-24 Röhm GmbH, 64293 Darmstadt Mehrfunktionelle Lederbearbeitungsmittel
US5531898A (en) * 1995-04-06 1996-07-02 International Organic Solutions Corp. Sewage and contamination remediation and materials for effecting same
DE69737828T2 (de) 1996-04-29 2008-03-06 Novozymes A/S Flüssige, nichtwässrige enzyme enthaltende zusammensetzungen
US6121041A (en) * 1996-07-31 2000-09-19 St. Jude Medical, Inc. Use of microorganisms for decellularizing bioprosthetic tissue
US7001724B1 (en) * 2000-11-28 2006-02-21 Applera Corporation Compositions, methods, and kits for isolating nucleic acids using surfactants and proteases
EP1448768B1 (en) * 2001-12-19 2006-03-08 DSM IP Assets B.V. Method for the inactivation of amylase in the presence of protease
DE10221152B4 (de) * 2002-05-13 2008-10-30 Schill + Seilacher Ag Verfahren zur Herstellung sauberer Blößen in der Wasserwerkstatt
US7198647B2 (en) * 2002-07-15 2007-04-03 Council Of Scientific And Industrial Research Process for lime and sulfide free unhairing of skins or hides using animal and/or plant enzymes
DE10237259A1 (de) * 2002-08-14 2004-02-26 Basf Ag Formulierung für den Einsatz in der Chromfrei- oder Chromgerbung
GB2393185B (en) * 2002-09-17 2005-10-12 Generics A novel process for the preparation of 3,3'-azo-bis(6-hydroxybenzoic acid) and its derivatives
CN1164770C (zh) * 2002-12-20 2004-09-01 周青标 宠物咀嚼用猪皮漂白发泡工艺及其制品
US7013838B2 (en) * 2002-12-20 2006-03-21 Frank Jay Hague Bleached expanded pigskin and products
KR100763118B1 (ko) * 2003-12-17 2007-10-04 아크조 노벨 엔.브이. 동물 가죽의 처리 방법
US7416869B2 (en) * 2004-08-19 2008-08-26 Lonza Ltd. Enzyme delivery systems, application in water based products
US8287858B2 (en) 2006-08-10 2012-10-16 Jon Barron Proteolytic enzyme formulations
CN103080340B (zh) * 2010-08-05 2014-11-19 西孟加拉邦理工大学 皮加工方法和组合物
AU2011320630B2 (en) * 2010-10-26 2015-05-14 Novozymes Biologicals, Inc. Wastewater treatment compositions
CN103046383B (zh) * 2012-11-27 2016-05-04 江南大学 一种酶氧一浴棉型织物低温前处理方法
US9776887B2 (en) 2013-12-04 2017-10-03 Zhuangdou Zhang Tannery process with effluent recycling
RU2588984C2 (ru) * 2014-07-04 2016-07-10 Михаил Вячеславович Новиков Способ выделки меховых шкурок
AU2015271965B2 (en) * 2014-12-22 2017-09-07 Zhuangdou ZHANG Tannery process with effluent recycling
CN114806737B (zh) * 2022-04-28 2023-09-15 应急管理部天津消防研究所 一种灭火防护服装PAHs污染专用清洁剂及其制备方法和应用

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Also Published As

Publication number Publication date
JP2703250B2 (ja) 1998-01-26
CH677798A5 (it) 1991-06-28
DK73688A (da) 1988-08-14
GB8803314D0 (en) 1988-03-09
GB2201960A (en) 1988-09-14
DE3704465C2 (de) 1995-11-02
FI93656C (fi) 1995-05-10
GB2201960B (en) 1990-11-21
IT8867104A0 (it) 1988-02-12
US4943530A (en) 1990-07-24
KR960016075B1 (ko) 1996-11-27
FI884592A0 (fi) 1988-10-06
FR2610947B1 (fr) 1989-12-08
FI884592A (fi) 1988-10-06
KR880010113A (ko) 1988-10-07
WO1988006183A1 (en) 1988-08-25
SE8800238D0 (sv) 1988-01-26
DK73688D0 (da) 1988-02-12
FR2610947A1 (fr) 1988-08-19
JPS63216480A (ja) 1988-09-08
AU618523B2 (en) 1992-01-02
AU1165688A (en) 1988-08-18
BR8805403A (pt) 1989-08-15
SE500913C2 (sv) 1994-09-26
US5102422A (en) 1992-04-07
FI93656B (fi) 1995-01-31
DE3704465A1 (de) 1988-08-25
SE8800238L (sv) 1988-08-14
ES2008974A6 (es) 1989-08-16

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Effective date: 19990226