DE69407768T2 - Harzabbau mittels weissfäulepilzen - Google Patents

Harzabbau mittels weissfäulepilzen

Info

Publication number
DE69407768T2
DE69407768T2 DE69407768T DE69407768T DE69407768T2 DE 69407768 T2 DE69407768 T2 DE 69407768T2 DE 69407768 T DE69407768 T DE 69407768T DE 69407768 T DE69407768 T DE 69407768T DE 69407768 T2 DE69407768 T2 DE 69407768T2
Authority
DE
Germany
Prior art keywords
rotic
mushrooms
white
resin deposition
deposition
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 - Fee Related
Application number
DE69407768T
Other languages
English (en)
Other versions
DE69407768D1 (de
Inventor
Robert Blanchette
Roberta Farrell
Sara Iverson
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.)
Clariant Finance BVI Ltd
Original Assignee
Clariant Finance BVI Ltd
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 Clariant Finance BVI Ltd filed Critical Clariant Finance BVI Ltd
Application granted granted Critical
Publication of DE69407768D1 publication Critical patent/DE69407768D1/de
Publication of DE69407768T2 publication Critical patent/DE69407768T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/145—Fungal isolates
    • 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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/02—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using fungi
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/021—Pretreatment of the raw materials by chemical or physical means by chemical means
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Botany (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Paper (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Mushroom Cultivation (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Stringed Musical Instruments (AREA)
  • Detergent Compositions (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Materials For Medical Uses (AREA)
  • Inorganic Fibers (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DE69407768T 1993-03-19 1994-03-17 Harzabbau mittels weissfäulepilzen Expired - Fee Related DE69407768T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3444393A 1993-03-19 1993-03-19
PCT/EP1994/000846 WO1994021854A1 (en) 1993-03-19 1994-03-17 Pitch degradation with white rot fungi

Publications (2)

Publication Number Publication Date
DE69407768D1 DE69407768D1 (de) 1998-02-12
DE69407768T2 true DE69407768T2 (de) 1998-05-07

Family

ID=21876453

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69407768T Expired - Fee Related DE69407768T2 (de) 1993-03-19 1994-03-17 Harzabbau mittels weissfäulepilzen

Country Status (17)

Country Link
US (1) US5476790A (de)
EP (1) EP0689625B1 (de)
JP (1) JPH08510015A (de)
KR (1) KR960701259A (de)
AT (1) ATE161908T1 (de)
AU (1) AU677307B2 (de)
BR (1) BR9405844A (de)
CA (1) CA2152958A1 (de)
DE (1) DE69407768T2 (de)
ES (1) ES2112530T3 (de)
FI (1) FI112254B (de)
HK (1) HK1011063A1 (de)
NO (1) NO953690L (de)
NZ (1) NZ263185A (de)
TW (1) TW568974B (de)
WO (1) WO1994021854A1 (de)
ZA (1) ZA941933B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5705383A (en) * 1993-03-19 1998-01-06 Clariant Finance (Bvi) Limited Pitch and lignin degradation with white rot fungi
US5532164A (en) * 1994-05-20 1996-07-02 Sandoz Ltd. Biological control for wood products
FR2733764B1 (fr) * 1995-05-05 1997-08-01 Rhone Poulenc Chimie Procede de biodegradation des polyorganosiloxanes par un champignon microscopique et methode de criblage
US5711945A (en) * 1995-05-11 1998-01-27 Regents Of The University Of Minnesota Pitch degradation with Pseudomonas fluorescens
BR9610761A (pt) * 1995-09-29 1999-07-13 Clariant Finance Bvi Ltd Método para aperfeiçoar a eficácia de processos químicos de polpação mediante pré-tratamento com fungos de decomposição brancos
US20020062935A1 (en) * 1995-12-27 2002-05-30 Weyerhaeuser Company Paper and absorbent products with reduced pitch content
US5786188A (en) * 1996-06-05 1998-07-28 The United States Of America As Represented By The Secretary Of Agriculture Fungal inoculum preparation
US6387689B1 (en) 2000-03-31 2002-05-14 The United States Of America As Represented By The Secretary Of Agriculture Fungal degradation and bioremediation system for creosote-treated wood
US6387691B1 (en) 2000-03-31 2002-05-14 The United States Of America As Represented By The Secretary Of Agriculture Fungal degradation and bioremediation system for ACQ-treated wood
US6383800B1 (en) 2000-03-31 2002-05-07 The United States Of America As Represented By The Secretary Of Agriculture Fungal degradation and bioremediation system for pentachlorophenol-treated wood
US6495134B1 (en) 2000-03-31 2002-12-17 The United States Of America As Represented By The Secretary Of Agriculture Fungal strains for degradation and bioremediation of CCA-treated wood
FI115221B (fi) * 2002-11-29 2005-03-31 Upm Kymmene Corp Pihkan poisto hakkeesta
US20070062654A1 (en) * 2005-09-16 2007-03-22 Enzymatic Deinking Technologies, Llc Treatment of wood chips using enzymes
CN108611279B (zh) * 2018-05-08 2020-07-10 河北师范大学 一种囊孔附毛菌的驯化方法及驯化的囊孔附毛菌和应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO121371B (de) * 1964-07-16 1971-02-15 Mo Och Domsjoe Ab
US3486969A (en) * 1965-07-20 1969-12-30 Mo Och Domsjoe Ab Process for the treating of wood chips with fungi to enhance enzymatic hydrolysis of the resinous components
SE411463B (sv) * 1973-04-16 1979-12-27 Svenska Traeforskningsinst Forfarande for framstellning av cellulosamassa medelst mikroorganismer
JP2587120B2 (ja) * 1989-02-13 1997-03-05 サンド アクチェンゲゼルシャフト パルプ用材中のビッチ含量を低下させる方法
US5055159A (en) * 1990-05-16 1991-10-08 Wisconsin Alumni Research Foundation Biomechanical pulping with C. subvermispora
MY129967A (en) * 1990-07-31 2007-05-31 Clariant Finance Bvi Ltd New fungi for pitch reduction their production, their preparation and use

Also Published As

Publication number Publication date
ES2112530T3 (es) 1998-04-01
BR9405844A (pt) 1996-01-16
ZA941933B (en) 1995-09-18
EP0689625B1 (de) 1998-01-07
ATE161908T1 (de) 1998-01-15
FI112254B (fi) 2003-11-14
TW568974B (en) 2004-01-01
FI954406A (fi) 1995-09-18
FI954406A0 (fi) 1995-09-18
WO1994021854A1 (en) 1994-09-29
DE69407768D1 (de) 1998-02-12
US5476790A (en) 1995-12-19
AU677307B2 (en) 1997-04-17
JPH08510015A (ja) 1996-10-22
NZ263185A (en) 1997-08-22
NO953690D0 (no) 1995-09-19
NO953690L (no) 1995-09-19
KR960701259A (ko) 1996-02-24
EP0689625A1 (de) 1996-01-03
AU6377994A (en) 1994-10-11
HK1011063A1 (en) 1999-07-02
CA2152958A1 (en) 1994-09-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee