NO941279L - Fremgangsmåte for enzymatisk behandling av lignocellulosematerialer, spesielt cellulosemasser - Google Patents

Fremgangsmåte for enzymatisk behandling av lignocellulosematerialer, spesielt cellulosemasser

Info

Publication number
NO941279L
NO941279L NO941279A NO941279A NO941279L NO 941279 L NO941279 L NO 941279L NO 941279 A NO941279 A NO 941279A NO 941279 A NO941279 A NO 941279A NO 941279 L NO941279 L NO 941279L
Authority
NO
Norway
Prior art keywords
cellulose pulp
enzymatic treatment
lignocellulosic materials
especially cellulose
lignocellulosic
Prior art date
Application number
NO941279A
Other languages
English (en)
Norwegian (no)
Other versions
NO941279D0 (no
Inventor
Johanna Buchert
Liisa Viikari
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Publication of NO941279D0 publication Critical patent/NO941279D0/no
Publication of NO941279L publication Critical patent/NO941279L/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
    • 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
    • D21C9/001—Modification of pulp properties

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
NO941279A 1991-10-10 1994-04-08 Fremgangsmåte for enzymatisk behandling av lignocellulosematerialer, spesielt cellulosemasser NO941279L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI914780A FI914780A0 (fi) 1991-10-10 1991-10-10 Foerfarande foer entsymatisk behandling av lignocellulosahaltiga material, i synnerhet cellulosamassor.
PCT/FI1992/000272 WO1993007332A1 (fr) 1991-10-10 1992-10-12 Procede de traitement enzymatique de matieres lignocellulosiques, notamment des pates de cellulose

Publications (2)

Publication Number Publication Date
NO941279D0 NO941279D0 (no) 1994-04-08
NO941279L true NO941279L (no) 1994-06-09

Family

ID=8533272

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941279A NO941279L (no) 1991-10-10 1994-04-08 Fremgangsmåte for enzymatisk behandling av lignocellulosematerialer, spesielt cellulosemasser

Country Status (7)

Country Link
EP (1) EP0607243A1 (fr)
JP (1) JPH07500151A (fr)
AU (1) AU2754692A (fr)
CA (1) CA2120949A1 (fr)
FI (2) FI914780A0 (fr)
NO (1) NO941279L (fr)
WO (1) WO1993007332A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4440246C2 (de) * 1994-11-11 1998-06-04 Thueringisches Inst Textil Verfahren zur Herstellung eines biologisch abbaubaren cellulosischen Faserverbundwerkstoffs
AU2002211798A1 (en) * 2000-10-20 2002-05-06 Michigan State University Transgenic plants containing ligninase and cellulase which degrade lignin and cellulose to fermentable sugars
MX2009012845A (es) 2007-05-31 2009-12-15 Novozymes Inc Metodos para aumentar la actividad celulosica mejorada de un polipeptido.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636208A1 (de) * 1986-10-24 1988-05-05 Call Hans Peter Verfahren zur delignifizierung und bleichung von lignicellulosehaltigem bzw. ligninhaltigem material bzw. lignin durch enzymatische behandlung
FI92414B (fi) * 1989-11-27 1994-07-29 Enso Gutzeit Oy Menetelmä massan valmistamiseksi
DE4008893A1 (de) * 1990-03-20 1991-09-26 Call Hans Peter Verfahren zum enzymatischen bleichen von zellstoffen

Also Published As

Publication number Publication date
FI941615A (fi) 1994-05-26
FI914780A0 (fi) 1991-10-10
NO941279D0 (no) 1994-04-08
FI941615A0 (fi) 1994-04-08
AU2754692A (en) 1993-05-03
WO1993007332A1 (fr) 1993-04-15
EP0607243A1 (fr) 1994-07-27
CA2120949A1 (fr) 1993-04-15
JPH07500151A (ja) 1995-01-05

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