NO146143C - Fremgangsmaate til fremstilling av cellulosemasse - Google Patents

Fremgangsmaate til fremstilling av cellulosemasse

Info

Publication number
NO146143C
NO146143C NO741288A NO741288A NO146143C NO 146143 C NO146143 C NO 146143C NO 741288 A NO741288 A NO 741288A NO 741288 A NO741288 A NO 741288A NO 146143 C NO146143 C NO 146143C
Authority
NO
Norway
Prior art keywords
cellulous
procedure
preparation
cellulous preparation
Prior art date
Application number
NO741288A
Other languages
English (en)
Other versions
NO741288L (no
NO146143B (no
Inventor
Karl-Erik Eriksson
Paul Ander
Bjoern Henningson
Thomas Nilsson
Bill Goodell
Original Assignee
Svenska Traeforskningsinst
Skogshoegskolan
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 Svenska Traeforskningsinst, Skogshoegskolan filed Critical Svenska Traeforskningsinst
Publication of NO741288L publication Critical patent/NO741288L/no
Publication of NO146143B publication Critical patent/NO146143B/no
Publication of NO146143C publication Critical patent/NO146143C/no

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Paper (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO741288A 1973-04-16 1974-04-08 Fremgangsmaate til fremstilling av cellulosemasse NO146143C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7305394A SE411463B (sv) 1973-04-16 1973-04-16 Forfarande for framstellning av cellulosamassa medelst mikroorganismer

Publications (3)

Publication Number Publication Date
NO741288L NO741288L (no) 1974-10-17
NO146143B NO146143B (no) 1982-04-26
NO146143C true NO146143C (no) 1982-08-04

Family

ID=20317223

Family Applications (1)

Application Number Title Priority Date Filing Date
NO741288A NO146143C (no) 1973-04-16 1974-04-08 Fremgangsmaate til fremstilling av cellulosemasse

Country Status (6)

Country Link
US (1) US3962033A (no)
JP (1) JPS5046903A (no)
CA (1) CA1026695A (no)
FI (1) FI64406C (no)
NO (1) NO146143C (no)
SE (1) SE411463B (no)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1560022A (en) * 1976-10-20 1980-01-30 Gen Electric Biological pre-treatment of lignocellulose to remove lignin
GB1560021A (en) * 1976-10-20 1980-01-30 Gen Electric Biological degradation of lignocellulose
SE407758B (sv) * 1977-10-04 1979-04-23 Enfors Sven Olof Forfarande for mikrobiologisk modifiering av lovtre genom inverkan av aeroba mikroorganismer
US4275167A (en) * 1980-06-18 1981-06-23 The United States Of America As Represented By The Secretary Of Agriculture Preferential degradation of lignin in gramineous materials
FR2557894B1 (fr) * 1984-01-10 1986-12-12 Centre Tech Ind Papier Procede de traitement de pates papetieres par une solution enzymatique favorisant la fibrillation et pates ainsi traitees.
US4554075A (en) * 1984-05-29 1985-11-19 North Carolina State University Process of degrading chloro-organics by white-rot fungi
US4655926A (en) * 1984-05-29 1987-04-07 North Carolina State University Process of treating effluent from a pulp or papermaking operation
SE460363B (sv) * 1984-09-19 1989-10-02 Svenska Traeforskningsinst Foerfarande foer frambringande av cellulasloesa stammar av vitroetesvampar
US4687741A (en) * 1985-07-15 1987-08-18 Repligen Corporation Novel enzymes which catalyze the degradation and modification of lignin
US4690895A (en) * 1985-07-15 1987-09-01 Repligen Corporation Use of rLDM™ 1-6 and other ligninolytic enzymes in the bleaching of kraft pulp
CA1321158C (en) * 1987-06-09 1993-08-10 Tomoaki Nishida Lignin decomposing bacteria having high activity and selectivity
US4830708A (en) * 1987-11-30 1989-05-16 Pulp And Paper Research Institute Of Canada Direct biological bleaching of hardwood kraft pulp with the fungus Coriolus versicolor
US5149648A (en) * 1989-03-16 1992-09-22 Kabushiki Kaisha Kobe Seiko Sho Enzymes employed for producing pulps
NZ232908A (en) * 1989-03-16 1992-06-25 Kobe Seiko Sho Kk Also Known A Lignin-degrading enzymes and their use for producing pulp from wood
AU644623B2 (en) * 1990-01-19 1993-12-16 Kabushiki Kaisha Kobe Seiko Sho Process for producing pulp
WO1991010773A1 (en) * 1990-01-19 1991-07-25 Kabushiki Kaisha Kobe Seiko Sho Process for producing pulp
US5055159A (en) * 1990-05-16 1991-10-08 Wisconsin Alumni Research Foundation Biomechanical pulping with C. subvermispora
US5616215A (en) * 1991-04-19 1997-04-01 Novo Nordisk A/S Method of making paper from pulp treated with lipase and an aluminum salt
AT398589B (de) * 1991-12-19 1994-12-27 Leykam Muerztaler Papier Verfahren zur herstellung von zellstoff
US6267841B1 (en) * 1992-09-14 2001-07-31 Steven W. Burton Low energy thermomechanical pulping process using an enzyme treatment between refining zones
JPH08510015A (ja) * 1993-03-19 1996-10-22 サンド リミティド 白腐れ菌によるピッチ分解法
US5705383A (en) * 1993-03-19 1998-01-06 Clariant Finance (Bvi) Limited Pitch and lignin degradation with white rot fungi
NZ273923A (en) * 1993-06-16 1997-06-24 Call Hans Peter Multicomponent bleaching system for detergents comprising oxidation catalysts, oxidising agents and mediator system
US6074527A (en) * 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
US5582681A (en) * 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US5620565A (en) * 1994-06-29 1997-04-15 Kimberly-Clark Corporation Production of soft paper products from high and low coarseness fibers
EP0852636A1 (en) * 1995-09-29 1998-07-15 Clariant Finance (BVI) Limited Method for improving the efficiency of chemical pulping processes by pretreating wood or pulpwood with white rot fungi
WO1997040194A1 (en) * 1996-04-25 1997-10-30 Union Camp Corporation Improved method for biological pretreatment of wood chips
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
US6613192B1 (en) 1998-03-13 2003-09-02 Biopulping International, Inc. Process for producing biokraft pulp from eucalyptus chips
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
US20040104003A1 (en) * 2000-11-28 2004-06-03 Biopulping International, Inc. Eucalyptus biokraft pulping process
WO2002099183A1 (en) * 2001-06-01 2002-12-12 Biopulping International, Inc. Eucalyptus biomechanical pulping process
CA2466505A1 (en) * 2001-11-09 2003-05-15 Biopulping International, Inc. Microwave pre-treatment of logs for use in making paper and other wood products
SE525872C2 (sv) * 2002-09-06 2005-05-17 Stora Enso Ab Metod att tillverka mekanisk massa med reducerad energikonsumtion
CN100368628C (zh) * 2006-03-27 2008-02-13 西北农林科技大学 一种采用秸秆制作环保纸膜的制浆工艺
US9273238B2 (en) * 2011-02-23 2016-03-01 Yaolin ZHANG Process for fungal modification of lignin and preparing wood adhesives with the modified lignin and wood composites made from such adhesives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE328688B (no) * 1967-07-18 1970-09-21 Mo Och Domsjoe Ab

Also Published As

Publication number Publication date
FI64406C (fi) 1983-11-10
US3962033A (en) 1976-06-08
NO741288L (no) 1974-10-17
CA1026695A (en) 1978-02-21
FI64406B (fi) 1983-07-29
NO146143B (no) 1982-04-26
JPS5046903A (no) 1975-04-26
SE411463B (sv) 1979-12-27

Similar Documents

Publication Publication Date Title
NO146143C (no) Fremgangsmaate til fremstilling av cellulosemasse
NO145273C (no) N-formyl-alfa-l-aspartyl-l-fenylalanin for anvendelse til fremstilling av alfa-l-aspartyl-l-fenylalaninalkylestere
SE419981B (sv) Forfarande for framstellning av 1alfa-hydroxi-vitamin d-derivat
RO65649A (ro) Procedeu pentru obtinerea de pirimidine
SE453667B (sv) Forfarande for framstellning av polyeterimider
SE423631B (sv) Forfarande for framstellning av oxaalhyl-dialkylxantiner
RO68025A (ro) Procedeu pentru obtinerea 3-metilmercaptopropionaldehidei
SE7710599L (sv) Forfarande for framstellning av bensisoxazoler
SE419750B (sv) Forfarande for framstellning av 6-acyl-2,4-dialkyl-2-hydroxicyklohexan-1,35-trion
AR208511A1 (es) Procedimiento de preparacion de(sulfamoil-5-fenil)-2-aza 8-purinonas-6
SE411212B (sv) Forfarande for framstellning av 3-halogen-cefalosporiner
SE415834B (sv) Analogiforfarande for framstellning av pyrazolderivat
RO70474A (ro) PROCEDEU PENTRU PREPARAREA PARAXILENULёI
NO146596C (no) Fremgangsmaate for fremstilling av 6-deoksytetracykliner
SE417601B (sv) Forfarande for framstellning av amidinokarbamider
NO790627L (no) Fremgangsmaate for fremstilling av hydroksyalkylxantiner
NO740320L (no) Fremgangsmåte for fremstilling 6-deoksyoksytetracyklin.
SE405700B (sv) Forfarande for forvermning av former
NO139130C (no) Fremgangsmaate til fremstilling av 2-alkylamino-dihydropyridiner
TR17584A (tr) Herbisid triazinlerinin hazirlanmasina mahsus usul
SE421129B (sv) Forfarande for framstellning av poly-n-alkyl-iminoalaner
FI55498B (fi) Foerfarande foer framstaellning av hypoglycemiska pyridinkarboxamid-sulfonylureafoereningar
SE401835B (sv) Forfarande for framstellning av 17beta-hydroxi-16,16-dimetylest-4-en-3-on
SE407219B (sv) Forfarande for framstellning av metyl-3-(2--kinoxalinylmetylen)-karbazat-nŸ1,nŸ4-dioxid
SE411211B (sv) Forfarande for framstellning av 3-halogencefalosporiner