ATE307924T1 - Verfahren zur herstellung von papiermaterialien mit verbesserter na festigkeit - Google Patents

Verfahren zur herstellung von papiermaterialien mit verbesserter na festigkeit

Info

Publication number
ATE307924T1
ATE307924T1 AT00910574T AT00910574T ATE307924T1 AT E307924 T1 ATE307924 T1 AT E307924T1 AT 00910574 T AT00910574 T AT 00910574T AT 00910574 T AT00910574 T AT 00910574T AT E307924 T1 ATE307924 T1 AT E307924T1
Authority
AT
Austria
Prior art keywords
wet strength
pulp
paper
paper materials
improved
Prior art date
Application number
AT00910574T
Other languages
English (en)
Inventor
Martin Lund
Claus Felby
Original Assignee
Novozymes 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 Novozymes As filed Critical Novozymes As
Application granted granted Critical
Publication of ATE307924T1 publication Critical patent/ATE307924T1/de

Links

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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/02—Chemical or biochemical treatment
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • 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
    • D21H11/14—Secondary fibres
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/005—Microorganisms or enzymes
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/09—Sulfur-containing compounds
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/14—Carboxylic acids; Derivatives thereof
    • D21H17/15—Polycarboxylic acids, e.g. maleic acid

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
AT00910574T 1999-05-06 2000-03-16 Verfahren zur herstellung von papiermaterialien mit verbesserter na festigkeit ATE307924T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA199900611 1999-05-06
PCT/DK2000/000118 WO2000068500A1 (en) 1999-05-06 2000-03-16 A process for production of paper materials with improved wet strength

Publications (1)

Publication Number Publication Date
ATE307924T1 true ATE307924T1 (de) 2005-11-15

Family

ID=8095546

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00910574T ATE307924T1 (de) 1999-05-06 2000-03-16 Verfahren zur herstellung von papiermaterialien mit verbesserter na festigkeit

Country Status (9)

Country Link
EP (1) EP1268927B1 (de)
JP (1) JP2002544403A (de)
CN (1) CN1349577A (de)
AT (1) ATE307924T1 (de)
AU (1) AU766409B2 (de)
BR (1) BR0010310A (de)
CA (1) CA2372499C (de)
DE (1) DE60023563T2 (de)
WO (1) WO2000068500A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2488694T3 (pl) * 2009-10-16 2017-01-31 Fibria Celulose Sa Sposób wytwarzania zmienionych włókien celulozowych obejmujący obróbkę enzymatyczną w połączeniu z etapem kwasowym
FR2957934B1 (fr) 2010-03-24 2014-10-17 Centre Nat Rech Scient Bilirubine oxydase de bacillus pumilus et ses applications
CA2795834A1 (en) * 2010-05-05 2011-11-10 Basf Se Fibrous composition for paper and card production
US8454799B2 (en) 2010-05-05 2013-06-04 Basf Se Pulp composition for paper and solid board production
BR112012031101A2 (pt) * 2010-06-08 2016-10-25 Buckman Lab Int Inc método para degradar lama derivada da fabricação de polpa de papel
FR2975704B1 (fr) 2011-05-24 2015-02-20 Centre Nat Rech Scient Bilirubine oxydase de magnaporthe oryzae et ses applications
CN103764905A (zh) * 2011-09-09 2014-04-30 诺维信公司 改进纸张材料的特性
US9856606B2 (en) 2011-12-12 2018-01-02 Enzymatic Deinking Technologies, L.L.C. Enzymatic pre-treatment of market pulp to improve fiber drainage and physical properties
CN103835174B (zh) * 2012-11-27 2016-08-31 瑞辰星生物技术（广州）有限公司 湿强废纸的制浆方法
EP3026173B2 (de) * 2014-11-26 2022-12-07 BillerudKorsnäs AB Verfahren zur Herstellung von Kartonpappe aus Pulpe umfassend NSSC Pulpe
US9663899B2 (en) * 2015-08-26 2017-05-30 Solenis Technologies, L.P. Method for making lignocellulosic paper and paper product
EP3399100B1 (de) * 2015-12-29 2025-03-26 Fibria Celulose S.A. Verfahren zur herstellung von zellstoff, zellstoff und verwendung davon, papier
BR102015032911A2 (pt) 2015-12-29 2017-07-04 Fibria Celulose S.A Process for the production of pulp pulp, pulp pulp and its use, paper
CN105862497A (zh) * 2016-04-01 2016-08-17 苏州市鼎立包装有限公司 一种高透气性牛皮纸的制备方法
FR3072386B1 (fr) * 2017-10-16 2020-09-25 Centre Nat Rech Scient Modification enzymatique de la lignine pour sa solubilisation et applications
EP3743558A1 (de) * 2018-03-15 2020-12-02 Buckman Laboratories International, Inc. Verfahren und system zur herstellung von handelszellstoff und produkte daraus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3676782D1 (de) * 1985-08-23 1991-02-14 Int Paper Co Kraft-kaschierkarton und verfahren zur herstellung von kraft-kaschierkarton aus gebleichtem oder ungebleichtem kraftfaserstoff, tmp-faserstoff, scmp- oder sulfit-faserstoff.
FI895501A7 (fi) * 1989-11-17 1991-07-08 Enso Gutzeit Oy Menetelmä massan valmistamiseksi
DK64092D0 (de) * 1992-05-18 1992-05-18 Novo Nordisk As
DK77393D0 (da) * 1993-06-29 1993-06-29 Novo Nordisk As Aktivering af enzymer
WO1995009946A1 (en) * 1993-10-04 1995-04-13 Novo Nordisk A/S A process for production of linerboard and corrugated medium
CN1104498C (zh) * 1994-09-27 2003-04-02 诺沃奇梅兹有限公司 乙酰丁香酮之类的增强剂

Also Published As

Publication number Publication date
WO2000068500A1 (en) 2000-11-16
AU766409B2 (en) 2003-10-16
JP2002544403A (ja) 2002-12-24
CA2372499C (en) 2009-10-13
AU3273600A (en) 2000-11-21
EP1268927A1 (de) 2003-01-02
DE60023563T2 (de) 2006-07-27
DE60023563D1 (de) 2005-12-01
EP1268927B1 (de) 2005-10-26
BR0010310A (pt) 2002-02-13
CN1349577A (zh) 2002-05-15
CA2372499A1 (en) 2000-11-16

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