AU7216096A - Method for improving the efficiency of chemical pulping processes by pretreating wood or pulpwood with white rot fungi - Google Patents

Method for improving the efficiency of chemical pulping processes by pretreating wood or pulpwood with white rot fungi

Info

Publication number
AU7216096A
AU7216096A AU72160/96A AU7216096A AU7216096A AU 7216096 A AU7216096 A AU 7216096A AU 72160/96 A AU72160/96 A AU 72160/96A AU 7216096 A AU7216096 A AU 7216096A AU 7216096 A AU7216096 A AU 7216096A
Authority
AU
Australia
Prior art keywords
pulpwood
improving
efficiency
rot fungi
white rot
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.)
Abandoned
Application number
AU72160/96A
Inventor
Roberta L. 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
Priority claimed from US08/536,536 external-priority patent/US5705383A/en
Application filed by Clariant Finance BVI Ltd filed Critical Clariant Finance BVI Ltd
Publication of AU7216096A publication Critical patent/AU7216096A/en
Abandoned 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
    • 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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU72160/96A 1995-09-29 1996-09-27 Method for improving the efficiency of chemical pulping processes by pretreating wood or pulpwood with white rot fungi Abandoned AU7216096A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/536,536 US5705383A (en) 1993-03-19 1995-09-29 Pitch and lignin degradation with white rot fungi
US536536 1995-09-29
US55986195A 1995-11-20 1995-11-20
PCT/EP1996/004239 WO1997013025A1 (en) 1995-09-29 1996-09-27 Method for improving the efficiency of chemical pulping processes by pretreating wood or pulpwood with white rot fungi
US559861 2000-04-27

Publications (1)

Publication Number Publication Date
AU7216096A true AU7216096A (en) 1997-04-28

Family

ID=27065173

Family Applications (1)

Application Number Title Priority Date Filing Date
AU72160/96A Abandoned AU7216096A (en) 1995-09-29 1996-09-27 Method for improving the efficiency of chemical pulping processes by pretreating wood or pulpwood with white rot fungi

Country Status (10)

Country Link
EP (1) EP0852636A1 (en)
JP (1) JPH11512789A (en)
KR (1) KR19990063847A (en)
CN (1) CN1202944A (en)
AU (1) AU7216096A (en)
BR (1) BR9610761A (en)
CA (1) CA2233046A1 (en)
NO (1) NO981417L (en)
NZ (1) NZ319605A (en)
WO (1) WO1997013025A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2174692B1 (en) * 2000-01-05 2004-08-01 Consejo Superior De Investigaciones Cientificas PROCEDURE FOR BIOLOGICAL CONTROL OF LIPOFILIC COMPOUNDS IN THE MANUFACTURE OF PAPER PASTE FROM WOODEN BUTTERFLY.
WO2002057539A1 (en) * 2001-01-19 2002-07-25 Consejo Superior De Investigaciones Cientificas Method for the biological control of lipophilic compounds used in the production of paper pulp from hardwood
CN110453519B (en) * 2019-08-13 2021-06-29 山东省造纸工业研究设计院 Pulping method of edible fungus residues
CN112160176A (en) * 2020-10-20 2021-01-01 深圳市瑞成科讯实业有限公司 Method for preparing wood fiber for papermaking
CN114775317A (en) * 2022-04-15 2022-07-22 湖北华海纤维科技股份有限公司 Method for preparing paper pulp by pretreating wood chips by virtue of pycnoporus cinnabarinus
CN114737411A (en) * 2022-04-15 2022-07-12 湖北华海纤维科技股份有限公司 Method for preparing paper pulp and paper by pretreating wood chips
CN115029947A (en) * 2022-05-25 2022-09-09 湖北华海纤维科技股份有限公司 Method for preparing APMP slurry by utilizing double screws pretreated by microorganisms

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 1973-04-16 1979-12-27 Svenska Traeforskningsinst PROCEDURE FOR THE PREPARATION OF CELLULOSA MASS BY MICRO-ORGANISMS
CA2009622C (en) * 1989-02-13 1999-11-30 Robert A. Blanchette Process for reducing the pitch content in wood pulp
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
AT398589B (en) * 1991-12-19 1994-12-27 Leykam Muerztaler Papier Process for producing chemical pulp
DE4319496A1 (en) * 1992-06-17 1994-04-07 Sandoz Ag Mushrooms for the reduction of the resin content and their extraction
DE69407768T2 (en) * 1993-03-19 1998-05-07 Clariant Finance Bvi Ltd RESIN DEPOSITION BY WHITE ROTIC MUSHROOMS
US5472874A (en) * 1994-05-20 1995-12-05 Sandoz Ltd. Pitch degradation with white rot fungus

Also Published As

Publication number Publication date
NZ319605A (en) 2000-01-28
WO1997013025A1 (en) 1997-04-10
NO981417L (en) 1998-05-29
NO981417D0 (en) 1998-03-27
JPH11512789A (en) 1999-11-02
KR19990063847A (en) 1999-07-26
CN1202944A (en) 1998-12-23
EP0852636A1 (en) 1998-07-15
BR9610761A (en) 1999-07-13
CA2233046A1 (en) 1997-04-10

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted