FI941615A - Method for the enzymatic treatment of lignocellulosic materials, in particular cellulosic pulps - Google Patents

Method for the enzymatic treatment of lignocellulosic materials, in particular cellulosic pulps Download PDF

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Publication number
FI941615A
FI941615A FI941615A FI941615A FI941615A FI 941615 A FI941615 A FI 941615A FI 941615 A FI941615 A FI 941615A FI 941615 A FI941615 A FI 941615A FI 941615 A FI941615 A FI 941615A
Authority
FI
Finland
Prior art keywords
enzymatic treatment
lignocellulosic materials
cellulosic pulps
particular cellulosic
pulps
Prior art date
Application number
FI941615A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI941615A0 (en
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
Priority to FI941615A priority Critical patent/FI941615A/en
Publication of FI941615A0 publication Critical patent/FI941615A0/en
Publication of FI941615A publication Critical patent/FI941615A/en

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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
FI941615A 1991-10-10 1994-04-08 Method for the enzymatic treatment of lignocellulosic materials, in particular cellulosic pulps FI941615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI941615A FI941615A (en) 1991-10-10 1994-04-08 Method for the enzymatic treatment of lignocellulosic materials, in particular cellulosic pulps

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI914780A FI914780A0 (en) 1991-10-10 1991-10-10 FOERFARANDE FOER ENTSYMATISK BEHANDLING AV LIGNOCELLULOSAHALTIGA MATERIAL, I SYNNERHET CELLULOSAMASSOR.
PCT/FI1992/000272 WO1993007332A1 (en) 1991-10-10 1992-10-12 Method for enzymatic treatment of lignocellulosic materials, in particular cellulose pulps
FI941615A FI941615A (en) 1991-10-10 1994-04-08 Method for the enzymatic treatment of lignocellulosic materials, in particular cellulosic pulps

Publications (2)

Publication Number Publication Date
FI941615A0 FI941615A0 (en) 1994-04-08
FI941615A true FI941615A (en) 1994-05-26

Family

ID=8533272

Family Applications (2)

Application Number Title Priority Date Filing Date
FI914780A FI914780A0 (en) 1991-10-10 1991-10-10 FOERFARANDE FOER ENTSYMATISK BEHANDLING AV LIGNOCELLULOSAHALTIGA MATERIAL, I SYNNERHET CELLULOSAMASSOR.
FI941615A FI941615A (en) 1991-10-10 1994-04-08 Method for the enzymatic treatment of lignocellulosic materials, in particular cellulosic pulps

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FI914780A FI914780A0 (en) 1991-10-10 1991-10-10 FOERFARANDE FOER ENTSYMATISK BEHANDLING AV LIGNOCELLULOSAHALTIGA MATERIAL, I SYNNERHET CELLULOSAMASSOR.

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4440246C2 (en) * 1994-11-11 1998-06-04 Thueringisches Inst Textil Process for the production of a biodegradable cellulosic fiber composite
WO2002034926A2 (en) * 2000-10-20 2002-05-02 Michigan State University Transgenic plants containing ligninase and cellulase which degrade lignin and cellulose to fermentable sugars
RU2510417C2 (en) 2007-05-31 2014-03-27 Новозаймз, Инк. Methods for improving intensifying cellulolytic activity of polypeptide

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3636208A1 (en) * 1986-10-24 1988-05-05 Call Hans Peter METHOD FOR DELIGNIFYING AND WHICH BLEACHING LIGNICELLULOSE-CONTAINING OR LIGNINAL MATERIAL OR LIGNIN BY ENZYMATIC TREATMENT
FI92414B (en) * 1989-11-27 1994-07-29 Enso Gutzeit Oy Process for mass production
DE4008893A1 (en) * 1990-03-20 1991-09-26 Call Hans Peter METHOD FOR ENZYMATIC BLEACHING OF CELLULAS

Also Published As

Publication number Publication date
FI941615A0 (en) 1994-04-08
EP0607243A1 (en) 1994-07-27
NO941279L (en) 1994-06-09
WO1993007332A1 (en) 1993-04-15
AU2754692A (en) 1993-05-03
FI914780A0 (en) 1991-10-10
NO941279D0 (en) 1994-04-08
JPH07500151A (en) 1995-01-05
CA2120949A1 (en) 1993-04-15

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Legal Events

Date Code Title Description
FD Application lapsed