CA2360751A1 - Multicomponent system for enzyme-catalyzed oxidation of substrates and process for the enzyme-catalyzed oxidation - Google Patents

Multicomponent system for enzyme-catalyzed oxidation of substrates and process for the enzyme-catalyzed oxidation Download PDF

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Publication number
CA2360751A1
CA2360751A1 CA002360751A CA2360751A CA2360751A1 CA 2360751 A1 CA2360751 A1 CA 2360751A1 CA 002360751 A CA002360751 A CA 002360751A CA 2360751 A CA2360751 A CA 2360751A CA 2360751 A1 CA2360751 A1 CA 2360751A1
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CA
Canada
Prior art keywords
enzyme
catalyzed oxidation
substrates
multicomponent system
mediator
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
CA002360751A
Other languages
French (fr)
Other versions
CA2360751C (en
Inventor
Anton Candussio
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.)
Consortium fuer Elektrochemische Industrie GmbH
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7899718&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2360751(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2360751A1 publication Critical patent/CA2360751A1/en
Application granted granted Critical
Publication of CA2360751C publication Critical patent/CA2360751C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • C12N9/0004—Oxidoreductases (1.)
    • 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
    • C11D3/38654—Preparations containing enzymes, e.g. protease or amylase containing oxidase or reductase
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/24—Preparation of oxygen-containing organic compounds containing a carbonyl group
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
    • D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/147—Bleaching ; Apparatus therefor with oxygen or its allotropic modifications

Abstract

The invention relates to a multi-component system for carrying out mediator- dependent enzymatic oxidation, comprising an oxidation catalyst, an oxidant and a mediator and characterised in that a) the oxidation catalyst is chosen from the group comprising manganese oxidases; b) the oxidant is selected fro m the group comprising oxygen and oxygen-containing compounds; c) the mediator is selected from the group comprising compounds containing Mn ions.
CA002360751A 1999-03-04 2000-02-17 Multicomponent system for enzyme-catalyzed oxidation of substrates and process for the enzyme-catalyzed oxidation Expired - Fee Related CA2360751C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19909546A DE19909546C1 (en) 1999-03-04 1999-03-04 Enzymatic oxidation system, e.g. for lignin oxidation, bleaching, chemical synthesis or waste water treatment, comprises a manganese oxidase, an oxidizing agent and manganese ions
DE19909546.9 1999-03-04
PCT/EP2000/001290 WO2000052257A1 (en) 1999-03-04 2000-02-17 Multi-component system for the enzyme-catalysed oxidation of substrates and method for carrying out enzyme-catalysed oxidation

Publications (2)

Publication Number Publication Date
CA2360751A1 true CA2360751A1 (en) 2000-09-08
CA2360751C CA2360751C (en) 2005-01-04

Family

ID=7899718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002360751A Expired - Fee Related CA2360751C (en) 1999-03-04 2000-02-17 Multicomponent system for enzyme-catalyzed oxidation of substrates and process for the enzyme-catalyzed oxidation

Country Status (16)

Country Link
EP (1) EP1165881B1 (en)
JP (1) JP2002537826A (en)
KR (1) KR20010103040A (en)
CN (1) CN1144910C (en)
AT (1) ATE223984T1 (en)
AU (1) AU750461B2 (en)
BR (1) BR0008696A (en)
CA (1) CA2360751C (en)
DE (2) DE19909546C1 (en)
DK (1) DK1165881T3 (en)
ID (1) ID30280A (en)
NO (1) NO20014260D0 (en)
PL (1) PL348780A1 (en)
RU (1) RU2224061C2 (en)
UA (1) UA68421C2 (en)
WO (1) WO2000052257A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0004988D0 (en) * 2000-03-01 2000-04-19 Unilever Plc Composition and method for bleaching a substrate
DE102008038376A1 (en) 2008-08-19 2010-02-25 Clariant International Ltd. Process for the preparation of 3,7-diazabicyclo [3.3.1] nonane compounds
DE102008045215A1 (en) * 2008-08-30 2010-03-04 Clariant International Ltd. Use of manganese oxalates as bleaching catalysts
DE102008045207A1 (en) * 2008-08-30 2010-03-04 Clariant International Limited Bleach catalyst mixtures consisting of manganese salts and oxalic acid or salts thereof
DE102008064009A1 (en) 2008-12-19 2010-06-24 Clariant International Ltd. Process for the preparation of 3,7-diaza-bicyclo [3.3.1] nonane-metal complexes
CA2933839C (en) * 2013-12-18 2022-05-31 Somerset Coal International Microorganism mediated liquid fuels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI905954A (en) * 1990-12-03 1992-06-04 Enso Gutzeit Oy FOERFARANDE FOER BLEKNING AV CELLULOSAMASSA.
CA2115881C (en) * 1993-02-25 2000-05-23 Michael G. Paice Non-chlorine bleaching of kraft pulp
DE19708670A1 (en) * 1997-03-04 1998-09-10 Univ Schiller Jena Use of peroxidase and manganese ions to decompose aromatic substances

Also Published As

Publication number Publication date
RU2224061C2 (en) 2004-02-20
CA2360751C (en) 2005-01-04
DE19909546C1 (en) 2000-06-29
AU750461B2 (en) 2002-07-18
ID30280A (en) 2001-11-15
JP2002537826A (en) 2002-11-12
WO2000052257A1 (en) 2000-09-08
CN1341180A (en) 2002-03-20
NO20014260L (en) 2001-09-03
DK1165881T3 (en) 2002-12-02
PL348780A1 (en) 2002-06-17
BR0008696A (en) 2001-12-26
CN1144910C (en) 2004-04-07
AU2911900A (en) 2000-09-21
NO20014260D0 (en) 2001-09-03
UA68421C2 (en) 2004-08-16
DE50000495D1 (en) 2002-10-17
ATE223984T1 (en) 2002-09-15
EP1165881B1 (en) 2002-09-11
EP1165881A1 (en) 2002-01-02
KR20010103040A (en) 2001-11-17

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MKLA Lapsed

Effective date: 20070219