FI945408A - Menetelmä paperin ja kartongin, joiden lujuutta on lisätty, valmistamiseksi mekaanisesta massasta - Google Patents

Menetelmä paperin ja kartongin, joiden lujuutta on lisätty, valmistamiseksi mekaanisesta massasta Download PDF

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Publication number
FI945408A
FI945408A FI945408A FI945408A FI945408A FI 945408 A FI945408 A FI 945408A FI 945408 A FI945408 A FI 945408A FI 945408 A FI945408 A FI 945408A FI 945408 A FI945408 A FI 945408A
Authority
FI
Finland
Prior art keywords
paperboard
mechanical pulp
making paper
increased mechanical
pulp
Prior art date
Application number
FI945408A
Other languages
English (en)
Swedish (sv)
Other versions
FI945408A0 (fi
FI117390B (fi
Inventor
Tomas Tage Hansen
Peder Holk Nielsen
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
Publication of FI945408A0 publication Critical patent/FI945408A0/fi
Publication of FI945408A publication Critical patent/FI945408A/fi
Application granted granted Critical
Publication of FI117390B publication Critical patent/FI117390B/fi

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
FI945408A 1992-05-18 1994-11-17 Menetelmä paperin ja kartongin, joiden lujuutta on lisätty, valmistamiseksi mekaanisesta massasta FI117390B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK92640A DK64092D0 (fi) 1992-05-18 1992-05-18
DK64092 1992-05-18
PCT/DK1993/000168 WO1993023606A1 (en) 1992-05-18 1993-05-18 Process for producing paper or paperboard with increased strength from mechanical pulp
DK9300168 1993-05-18

Publications (3)

Publication Number Publication Date
FI945408A0 FI945408A0 (fi) 1994-11-17
FI945408A true FI945408A (fi) 1994-11-17
FI117390B FI117390B (fi) 2006-09-29

Family

ID=8095879

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945408A FI117390B (fi) 1992-05-18 1994-11-17 Menetelmä paperin ja kartongin, joiden lujuutta on lisätty, valmistamiseksi mekaanisesta massasta

Country Status (11)

Country Link
US (1) US6207009B1 (fi)
EP (1) EP0641403B1 (fi)
JP (1) JP3240003B2 (fi)
AT (1) ATE142722T1 (fi)
AU (1) AU665436B2 (fi)
BR (1) BR9306376A (fi)
CA (1) CA2136068C (fi)
DE (1) DE69304696T2 (fi)
DK (1) DK64092D0 (fi)
FI (1) FI117390B (fi)
WO (1) WO1993023606A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995009946A1 (en) * 1993-10-04 1995-04-13 Novo Nordisk A/S A process for production of linerboard and corrugated medium
ATE201463T1 (de) * 1994-07-26 2001-06-15 Novozymes As Verfahren zur herstellung eines aus lignocellulose hergestellten produktes, und nach diesem verfahren herstellbares produkt
EP0870088A1 (en) * 1995-11-08 1998-10-14 Novo Nordisk A/S Process for preparing a lignocellulose-based product, and product obtainable by the process
JP3320307B2 (ja) * 1996-06-06 2002-09-03 株式会社エス・ディー・エス バイオテック フェノール性化合物等の高分子化方法及びその利用
NL1007158C2 (nl) * 1997-09-29 1999-03-30 Inst Voor Agrotech Onderzoek Enzymatische modificatie.
US6610172B1 (en) 1999-05-06 2003-08-26 Novozymes A/S Process for treating pulp with laccase and a mediator to increase paper wet strength
CA2372499C (en) * 1999-05-06 2009-10-13 Novozymes A/S A process for production of paper materials with improved wet strength
US20020160179A1 (en) * 2000-05-20 2002-10-31 Westvaco Corporation Paperboard
US9663899B2 (en) 2015-08-26 2017-05-30 Solenis Technologies, L.P. Method for making lignocellulosic paper and paper product
SE543573C2 (en) * 2019-02-12 2021-03-30 Stora Enso Oyj Method of producing a molded fiber product and molded fiber product

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687745A (en) * 1985-07-15 1987-08-18 Repligen Corporation Use of rLDM™ 1-6 and other ligninolytic enzymes in the treatment of mechanical pulps
ZA894239B (en) * 1988-06-08 1990-03-28 Int Paper Co Enzymatic delignification of lignocellulosic material
US5273896A (en) * 1989-10-13 1993-12-28 Novo Nordisk A/S Hemopeptide having peroxidase activity for bleaching dyes
FI895501A (fi) * 1989-11-17 1991-05-18 Enso Gutzeit Oy Foerfarande foer tillverkning av massa.
FI85389C (fi) * 1989-12-12 1992-04-10 Enso Gutzeit Oy Foerfarande foer tillverkning av massa.
DE4137761A1 (de) * 1991-05-17 1992-11-19 Call Hans Peter Verfahren zur delignifizierung von lignocellulosehaltigem material, bleiche und behandlung von abwaessern mittels laccasen mit erweiteter wirksamkeit
CA2093581C (en) 1992-04-09 2004-06-22 Alireza Kharazipour Process for conglutinating wood particles into formed bodies

Also Published As

Publication number Publication date
FI945408A0 (fi) 1994-11-17
DE69304696D1 (de) 1996-10-17
JP3240003B2 (ja) 2001-12-17
EP0641403B1 (en) 1996-09-11
AU665436B2 (en) 1996-01-04
BR9306376A (pt) 1998-09-01
DK64092D0 (fi) 1992-05-18
ATE142722T1 (de) 1996-09-15
DE69304696T2 (de) 1997-02-13
FI117390B (fi) 2006-09-29
WO1993023606A1 (en) 1993-11-25
US6207009B1 (en) 2001-03-27
EP0641403A1 (en) 1995-03-08
CA2136068C (en) 2003-03-11
AU4308993A (en) 1993-12-13
CA2136068A1 (en) 1993-11-25
JPH07506632A (ja) 1995-07-20

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