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 EP92909639A priority patent/EP0583310B1/en
Priority to DE69214283T priority patent/DE69214283T2/de
Priority to PCT/DK1992/000114 priority patent/WO1992018688A1/en
Priority to CA002109111A priority patent/CA2109111C/en
Priority to JP04508963A priority patent/JP3110758B2/ja
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)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (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
EP92909639A EP0583310B1 (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
PCT/DK1992/000114 WO1992018688A1 (en) 1991-04-22 1992-04-10 Use of cellulase for pulp treatment
CA002109111A CA2109111C (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
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
FI950051A7 (fi) * 1993-05-10 1995-03-03 Dsm Nv Endoglukanaasien ja sellobiohydrolaasien yhdistetty vaikutus
AU1890095A (en) 1994-03-08 1995-09-25 Novo Nordisk A/S Novel alkaline cellulases
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
WO1996029397A1 (en) 1995-03-17 1996-09-26 Novo Nordisk 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
AU6090298A (en) * 1996-12-11 1998-07-31 Gist-Brocades B.V. Cloudy fruit juices and methods for making same
US7297224B2 (en) 2000-09-14 2007-11-20 Meiji Seika Kaisha, Ltd. Method of deinking waste paper using cellulase without lowering paper strength and method of evaluating the same
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
EP2121911A2 (en) 2007-01-18 2009-11-25 Danisco US, INC., Genencor Division Modified endoglucanase ii and methods of use
EP2853635B1 (en) * 2012-05-21 2018-09-12 Oji Holdings Corporation Method for producing fine fiber, 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
CA3036575A1 (en) 2016-09-16 2018-03-22 Basf Se Methods of modifying pulp comprising cellulase enzymes and products thereof
CA3257053A1 (en) 2022-05-14 2023-11-23 Novozymes A/S COMPOSITIONS AND METHODS FOR THE PREVENTION, TREATMENT, SUPPRESSION AND/OR ELIMINATION OF 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.
JP2728531B2 (ja) * 1988-03-24 1998-03-18 ノボ ノルディスク アクティーゼルスカブ セルラーゼ調製品
DK16490D0 (da) 1990-01-19 1990-01-19 Novo Nordisk As Enzym
AU639570B2 (en) * 1990-05-09 1993-07-29 Novozymes A/S A cellulase preparation comprising an endoglucanase enzyme

Also Published As

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

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Legal Events

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