DK73891D0 - Enzymbehandling - Google Patents

Enzymbehandling

Info

Publication number
DK73891D0
DK73891D0 DK91738A DK73891A DK73891D0 DK 73891 D0 DK73891 D0 DK 73891D0 DK 91738 A DK91738 A DK 91738A DK 73891 A DK73891 A DK 73891A DK 73891 D0 DK73891 D0 DK 73891D0
Authority
DK
Denmark
Prior art keywords
enzyme treatment
enzyme
treatment
Prior art date
Application number
DK91738A
Other languages
English (en)
Original Assignee
Novo Nordisk As
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 Novo Nordisk As filed Critical Novo Nordisk As
Priority to DK91738A priority Critical patent/DK73891D0/da
Publication of DK73891D0 publication Critical patent/DK73891D0/da
Priority to CA002109111A priority patent/CA2109111C/en
Priority to DE69214283T priority patent/DE69214283T2/de
Priority to EP92909639A priority patent/EP0583310B1/en
Priority to JP04508963A priority patent/JP3110758B2/ja
Priority to PCT/DK1992/000114 priority patent/WO1992018688A1/en
Priority to NZ242445A priority patent/NZ242445A/en
Priority to FI934655A priority patent/FI110194B/fi

Links

Classifications

    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK91738A 1991-04-22 1991-04-22 Enzymbehandling DK73891D0 (da)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK91738A DK73891D0 (da) 1991-04-22 1991-04-22 Enzymbehandling
CA002109111A CA2109111C (en) 1991-04-22 1992-04-10 Use of cellulase for pulp treatment
DE69214283T DE69214283T2 (de) 1991-04-22 1992-04-10 Verwendung von cellulase bei der zellstoffbehandlung
EP92909639A EP0583310B1 (en) 1991-04-22 1992-04-10 Use of cellulase for pulp treatment
JP04508963A JP3110758B2 (ja) 1991-04-22 1992-04-10 パルプ処理のためのセルラーゼの使用
PCT/DK1992/000114 WO1992018688A1 (en) 1991-04-22 1992-04-10 Use of cellulase for pulp treatment
NZ242445A NZ242445A (en) 1991-04-22 1992-04-22 Use of a cellulase preparation with at least 50% endoglucanase content and little or no cellobiohydrolase, for the treatment of paper pulp
FI934655A FI110194B (fi) 1991-04-22 1993-10-21 Sellulaasin käyttö massan käsittelyyn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK91738A DK73891D0 (da) 1991-04-22 1991-04-22 Enzymbehandling

Publications (1)

Publication Number Publication Date
DK73891D0 true DK73891D0 (da) 1991-04-22

Family

ID=8096981

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91738A DK73891D0 (da) 1991-04-22 1991-04-22 Enzymbehandling

Country Status (8)

Country Link
EP (1) EP0583310B1 (da)
JP (1) JP3110758B2 (da)
CA (1) CA2109111C (da)
DE (1) DE69214283T2 (da)
DK (1) DK73891D0 (da)
FI (1) FI110194B (da)
NZ (1) NZ242445A (da)
WO (1) WO1992018688A1 (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9405351A (pt) * 1993-05-10 1999-09-28 Dsm Nv Ação combinada de endoglucanases e celobioidrolases
DE69534513T2 (de) 1994-03-08 2006-07-27 Novozymes A/S Neuartige alkalische zellulasen
JPH0849187A (ja) * 1994-08-05 1996-02-20 New Oji Paper Co Ltd オフセット印刷用塗工紙
US5525193A (en) * 1994-10-26 1996-06-11 Novo Nordisk A/S Use of monocomponent cellulase for removing inks, coatings, and toners from printed paper
SE506440C2 (sv) * 1995-03-09 1997-12-15 Svenska Traeforskningsinst Styrning av barrvedmassas fiberlängdsfördelning genom enzymatisk och mekanisk behandling
EP2431462A3 (en) 1995-03-17 2012-05-23 Novozymes A/S Novel endoglucanases
US6066233A (en) * 1996-08-16 2000-05-23 International Paper Company Method of improving pulp freeness using cellulase and pectinase enzymes
WO1998028991A2 (en) * 1996-12-11 1998-07-09 Gist-Brocades B.V. Cloudy fruit juices and methods for making same
WO2002022943A1 (fr) * 2000-09-14 2002-03-21 Meiji Seika Kaisha, Ltd. Procede pour desencrer des vieux papiers au moyen d'une cellulase, sans diminuer la resistance du papier, et procede d'evaluation
US7943814B2 (en) * 2005-10-03 2011-05-17 The Procter & Gamble Company Densified fibrous structures and methods for making same
US7922705B2 (en) 2005-10-03 2011-04-12 The Procter & Gamble Company Densified fibrous structures and methods for making same
BRPI0806921A2 (pt) 2007-01-18 2014-04-29 Danisco Us Inc Genecor Division Endoglicanase ii modificada e métodos de uso
US10167576B2 (en) 2012-05-21 2019-01-01 Oji Holdings Corporation Method of producing fine fiber, and fine fiber, non-woven fabric, and fine fibrous cellulose
US9127401B2 (en) 2013-01-31 2015-09-08 University Of New Brunswick Wood pulp treatment
US9145640B2 (en) 2013-01-31 2015-09-29 University Of New Brunswick Enzymatic treatment of wood chips
JP2019534391A (ja) 2016-09-16 2019-11-28 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ セルラーゼ酵素を含有するパルプの変性方法及びそれらの製品
WO2023225459A2 (en) 2022-05-14 2023-11-23 Novozymes A/S Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2604198B1 (fr) * 1986-09-22 1989-07-07 Du Pin Cellulose Procede de traitement d'une pate papetiere par une solution enzymatique.
EP0406314B1 (en) * 1988-03-24 1993-12-01 Novo Nordisk A/S A cellulase preparation
DK16490D0 (da) * 1990-01-19 1990-01-19 Novo Nordisk As Enzym
ES2068586T5 (es) * 1990-05-09 2004-12-01 Novozymes A/S Una preparacion de celulasa que comprende una enzima endoglucanasa.

Also Published As

Publication number Publication date
FI934655L (fi) 1993-10-21
CA2109111C (en) 2006-03-14
FI934655A0 (fi) 1993-10-21
FI110194B (fi) 2002-12-13
WO1992018688A1 (en) 1992-10-29
EP0583310B1 (en) 1996-10-02
JPH06506732A (ja) 1994-07-28
NZ242445A (en) 1994-09-27
EP0583310A1 (en) 1994-02-23
DE69214283D1 (de) 1996-11-07
JP3110758B2 (ja) 2000-11-20
DE69214283T2 (de) 1997-02-20
CA2109111A1 (en) 1992-10-23

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment