KR960701259A - 백색 부패 진균을 사용한 피치 감소(pitch degradation with white rot fungi) - Google Patents

백색 부패 진균을 사용한 피치 감소(pitch degradation with white rot fungi) Download PDF

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KR960701259A
KR960701259A KR1019950703967A KR19950703967A KR960701259A KR 960701259 A KR960701259 A KR 960701259A KR 1019950703967 A KR1019950703967 A KR 1019950703967A KR 19950703967 A KR19950703967 A KR 19950703967A KR 960701259 A KR960701259 A KR 960701259A
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pulp
wood
inoculum
pulpwood
mycelium
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로버트 에이. 블랜슈트
로베르타 엘. 파렐
사라 아이버슨
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페터 레스, 한스 루돌프 하우스
산도즈 리미티드
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Publication of KR960701259A publication Critical patent/KR960701259A/ko

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    • 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

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  • Life Sciences & Earth Sciences (AREA)
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  • Medicines Containing Plant Substances (AREA)
  • Inorganic Fibers (AREA)
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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
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Abstract

진균 시조필럼 코뮨(Schizophyllum commune), 트리찹툼 비포르메(Trichaptum biforme) 및 파네로차에테 기간테아(Phanerochaete gigantea)는 셀룰로즈 제품을 제조하는데 사용된 펄프 및 펄프목재의 피치 함량을 감소시키는데 유용하다.

Description

백색 부패 진균을 사용한 피치 감소(PITCH DEGRADATION WITH WHITE ROTFUNGI)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (11)

  1. 시조필럼 코뮨(Schizophyllum commune), 트리참툼 비포르메(Trichaptum biforme) 및 파네로차에테 기간테아(Phanerochaete gigantea)로 구성된 군 중에서 선택된 하나 이상의 진균을 포함하는 하나 이상의 접종물을 펄프목재 또는 펄프에 적용하고, 상기 진균의 성장을 촉진하는데 효과적인 환경 조건을 유지시킴을 포함하는, 원래 리그닌 함량의 적어도 60 중량%를 보유하는 펄프 또는 펄프목재의 피치 함량을 감소시키는 방법.
  2. 제1항에 있어서, 접종은 펄프목재 또는 펄프의 피치 함량을 감소시키기 위해 접종하여 생성된 진균이 성장하기에 충분한 양을 접종하고, 접종된 펄프목재 또는 펄프를 상기 접종된 진균 성장에 의해 펄프목재 또는 펄프의 피치 함량을 감소시키기 위해 충분한 기간동안 접종에서 생긴 진균 성장을 허용하는 조건하에서 유지시킴을 특징으로 하는 방법.
  3. 제1항 또는 제2항에 있어서, 상기 접종물이 파네로차에테 기간테아(Phanerochaete gigantea)를 포함함을 특징으로 하는 방법.
  4. 제1항 내지 제3항중 어느 한 항에 있어서, 균사체로만 이루어지거나 또는 균사체로 주로 이루어진 접종물의 경우, 펄프 목재 또는 펄프 100g당 균사체 0.5 내지 10g을 적용하고, 포자로만 이루어지거나 또는 포자로 주로 이루어진 접종물의 경우, 펄프 목재 또는 펄프 1kg당 106내지 1010CFU를 적용하여, 10 내지 40℃에서 3 내지 40일간 유지시킴을 특징으로 하는 방법.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 균사체로만 이루어지거나 또는 균사체로 주로 이루어진 접종물의 경우, 펄프 목재 또는 펄프 100g당 균사체 1 내지 5g을 적용하고, 포자로만 이루어지거나 또는 포자로 주로 이루어진 접종물의 경우, 펄프 목재 또는 펄프 1kg당 107내지 109CFU를 적용하여, 22 내지 28℃에서 4 내지 20일간 유지시킴을 특징으로 하는 방법.
  6. 제1항 내지 제5항중 어느 한 항에 있어서, 비멸균된 펄프목재를 접종하여 그의 피치 함량을 감소시키는 방법.
  7. 제1항 내지 제6항중 어느 한 항에 있어서, 상기 펄프목재가 비멸균된 정제 펄프목재이고, 이를 괴상으로 축적하고, 축적된 괴를 22 내지 28℃에서 4 내지 30일간 유지시키는 방법.
  8. 제1항 내지 제7항중 어느 한 항에 있어서, 상기 펄프목재가 목재 칩이고, 목재 칩을 괴상으로 축적하기 전에 목재 칩에 접종물을 분무함으로써 접종물을 적용하는 방법.
  9. 제1항 내지 제8항중 어느 한 항에 있어서, 생물학적으로 순수한 진균 배양물로부터 접종물을 수득하는 방법.
  10. 제1항 내지 제9항중 어느 한 항에 있어서, 상기 진균이 비멸균된 서던 옐로우 파인(Southern Yellow Pine) 및 아스펜(Aspen)에서 적어도 피치를 감소시키고 성장하는 능력을 갖는 시조필럼 코뮨(Schizophyllum commune), 트리찹툼 비포르메(Trichaptum biforme) 및 파네로차에테 기간테아(Phanerochaete gigantea)이고, 이들이 각각 NRRL 기탁 번호 21056, NRRRL 기탁 번호 21055 및/또는 NRRL 기탁 번호 21054를 갖는 방법.
  11. 펄프목재 또는 펄프를 처리하여 그의 피치 함량을 감소시키기 위한 시조필럼 코뮨, 트리찹튬, 비포르메 및 파네로차에테 기간테아의 용도.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950703967A 1993-03-19 1994-03-17 백색 부패 진균을 사용한 피치 감소(pitch degradation with white rot fungi) KR960701259A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3444393A 1993-03-19 1993-03-19
US08/034,443 1993-03-19
PCT/EP1994/000846 WO1994021854A1 (en) 1993-03-19 1994-03-17 Pitch degradation with white rot fungi

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US (1) US5476790A (ko)
EP (1) EP0689625B1 (ko)
JP (1) JPH08510015A (ko)
KR (1) KR960701259A (ko)
AT (1) ATE161908T1 (ko)
AU (1) AU677307B2 (ko)
BR (1) BR9405844A (ko)
CA (1) CA2152958A1 (ko)
DE (1) DE69407768T2 (ko)
ES (1) ES2112530T3 (ko)
FI (1) FI112254B (ko)
HK (1) HK1011063A1 (ko)
NO (1) NO953690D0 (ko)
NZ (1) NZ263185A (ko)
TW (1) TW568974B (ko)
WO (1) WO1994021854A1 (ko)
ZA (1) ZA941933B (ko)

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
WO1997013025A1 (en) * 1995-09-29 1997-04-10 Clariant Finance (Bvi) Limited Method for improving the efficiency of chemical pulping processes by pretreating wood or pulpwood with white rot fungi
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
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
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
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
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
US3401085A (en) * 1964-07-16 1968-09-10 Domsjo Method of treating stored wood chips
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

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AU677307B2 (en) 1997-04-17
EP0689625B1 (en) 1998-01-07
FI954406A0 (fi) 1995-09-18
TW568974B (en) 2004-01-01
DE69407768T2 (de) 1998-05-07
US5476790A (en) 1995-12-19
NO953690L (no) 1995-09-19
DE69407768D1 (de) 1998-02-12
EP0689625A1 (en) 1996-01-03
AU6377994A (en) 1994-10-11
NZ263185A (en) 1997-08-22
FI112254B (fi) 2003-11-14
NO953690D0 (no) 1995-09-19
BR9405844A (pt) 1996-01-16
FI954406A (fi) 1995-09-18
HK1011063A1 (en) 1999-07-02
ATE161908T1 (de) 1998-01-15
WO1994021854A1 (en) 1994-09-29
ES2112530T3 (es) 1998-04-01
ZA941933B (en) 1995-09-18
CA2152958A1 (en) 1994-09-29
JPH08510015A (ja) 1996-10-22

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