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BR0010310A - Processos para a produção de materiais de papel com resistência a úmido melhorada, e para a produção de papelão corrugado ou recipientes corrugados - Google Patents

Processos para a produção de materiais de papel com resistência a úmido melhorada, e para a produção de papelão corrugado ou recipientes corrugados

Info

Publication number
BR0010310A
BR0010310A BR0010310-1A BR0010310A BR0010310A BR 0010310 A BR0010310 A BR 0010310A BR 0010310 A BR0010310 A BR 0010310A BR 0010310 A BR0010310 A BR 0010310A
Authority
BR
Brazil
Prior art keywords
production
wet strength
corrugated
pulp
paper
Prior art date
Application number
BR0010310-1A
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
Publication of BR0010310A publication Critical patent/BR0010310A/pt

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)

Abstract

"PROCESSOS PARA A PRODUçãO DE MATERIAIS DE PAPEL COM RESISTêNCIA A úMIDO MELHORADA, E PARA A PRODUçãO DE PAPELãO CORRUGADO OU RECIPIENTES CORRUGADOS". A presente invenção refere-se a um processo para a produção de materiais de papel com resistência a úmido melhorada, compreendendo: (a) preparar uma suspensão de polpa química ou semiquímica não branqueada ou semibranqueada ou polpa de fibras recicladas; (b) tratar a polpa com uma enzima oxidante de fenol e um mediador; e (c) remover água da polpa tratada numa maquina de fabricação de papel para remover a água de processo e produzir o material de papel. Preferencialmente, o material de papel é aquecido após o término da etapa (c). Além disso, a invenção refere-se a um processo para a produção de papelão corrugado ou recipientes corrugados e ao uso de uma enzima oxidante de fenol em combinação com um mediador para produzir um material de papel com resistência a úmido melhorada. Pelo processo da invenção, a resistência a úmido de materiais de papel pode ser melhorada sem o uso de resinas de resistência a úmido, o que torna o produto mais facilmente reutilizado.
BR0010310-1A 1999-05-06 2000-03-16 Processos para a produção de materiais de papel com resistência a úmido melhorada, e para a produção de papelão corrugado ou recipientes corrugados BR0010310A (pt)

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
BR0010310A true BR0010310A (pt) 2002-02-13

Family

ID=8095546

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010310-1A BR0010310A (pt) 1999-05-06 2000-03-16 Processos para a produção de materiais de papel com resistência a úmido melhorada, e para a produção de papelão corrugado ou recipientes corrugados

Country Status (9)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2009353966A1 (en) * 2009-10-16 2012-05-31 Aracruz Celulose S.A. Process for producing differentiated cellulose fibers comprising an enzymatic treatment in association with an acid step
FR2957934B1 (fr) 2010-03-24 2014-10-17 Centre Nat Rech Scient Bilirubine oxydase de bacillus pumilus et ses applications
US8454799B2 (en) 2010-05-05 2013-06-04 Basf Se Pulp composition for paper and solid board production
BR112012027210A2 (pt) 2010-05-05 2016-07-26 Basf Se composição de polpa para a produção de papel ou de cartolina, material de papel, papel ou cartolina, processo para produzir papel ou cartolina, e, uso
US8460900B2 (en) * 2010-06-08 2013-06-11 Buckman Laboratories International, Inc. Methods to degrade sludge from pulp and paper manufacturing
FR2975704B1 (fr) 2011-05-24 2015-02-20 Centre Nat Rech Scient Bilirubine oxydase de magnaporthe oryzae et ses applications
BR112014005290B1 (pt) * 2011-09-09 2021-11-09 Novozymes A/S Método para melhoramento da resistência do papel
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
ES2629203T5 (es) * 2014-11-26 2023-02-24 Billerudkorsnaes Ab Método de producción de un cartón corrugado para empaque a partir de pasta que comprende pasta NSSC
US9663899B2 (en) * 2015-08-26 2017-05-30 Solenis Technologies, L.P. Method for making lignocellulosic paper and paper product
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
EP3399100B1 (en) * 2015-12-29 2025-03-26 Fibria Celulose S.A. Method for producing cellulose pulp, cellulose pulp and use thereof, 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
WO2019177826A1 (en) * 2018-03-15 2019-09-19 Buckman Laboratories International, Inc. Method and system for producing market pulp and products thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0219643B1 (en) * 1985-08-23 1991-01-09 International Paper Company Kraft liner board and method of producing kraft liner board from bleached or unbleached kraft pulp, tmp pulp, scmp or sulfite pulp
FI895501A7 (fi) * 1989-11-17 1991-07-08 Enso Gutzeit Oy Menetelmä massan valmistamiseksi
DK64092D0 (pt) * 1992-05-18 1992-05-18 Novo Nordisk As
DK77393D0 (da) * 1993-06-29 1993-06-29 Novo Nordisk As Aktivering af enzymer
ATE212088T1 (de) * 1993-10-04 2002-02-15 Novozymes As Verfahren zur herstellung von kaschiertem karton und wellpappenmittellage
DE69529080T2 (de) * 1994-09-27 2003-09-04 Novozymes A/S, Bagsvaerd Aktivatoren wie acetosyringon

Also Published As

Publication number Publication date
AU3273600A (en) 2000-11-21
DE60023563D1 (de) 2005-12-01
AU766409B2 (en) 2003-10-16
CN1349577A (zh) 2002-05-15
EP1268927B1 (en) 2005-10-26
JP2002544403A (ja) 2002-12-24
CA2372499A1 (en) 2000-11-16
DE60023563T2 (de) 2006-07-27
CA2372499C (en) 2009-10-13
EP1268927A1 (en) 2003-01-02
WO2000068500A1 (en) 2000-11-16
ATE307924T1 (de) 2005-11-15

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]