SE539344E - Pulp mixture for production of a paper product with high strength in z-direction - Google Patents

Pulp mixture for production of a paper product with high strength in z-direction

Info

Publication number
SE539344E
SE539344E SE1550239A SE1550239A SE539344E SE 539344 E SE539344 E SE 539344E SE 1550239 A SE1550239 A SE 1550239A SE 1550239 A SE1550239 A SE 1550239A SE 539344 E SE539344 E SE 539344E
Authority
SE
Sweden
Prior art keywords
pulp
refining
consistency refining
kwh
refined
Prior art date
Application number
SE1550239A
Other languages
English (en)
Other versions
SE1550239A1 (en
SE539344C2 (en
Inventor
Lindblom Anna Tubek
Original Assignee
Billerudkorsnaes Ab
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 Billerudkorsnaes Ab filed Critical Billerudkorsnaes Ab
Priority to SE1550239A priority Critical patent/SE539344E/en
Priority to PCT/SE2016/050138 priority patent/WO2016140609A1/en
Priority to EP16710843.0A priority patent/EP3265609B1/de
Publication of SE1550239A1 publication Critical patent/SE1550239A1/en
Publication of SE539344C2 publication Critical patent/SE539344C2/en
Publication of SE539344E publication Critical patent/SE539344E/en

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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • 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
    • D21H11/18—Highly hydrated, swollen or fibrillatable 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
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/007—Modification of pulp properties by mechanical or physical means
    • 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
    • D21H11/08—Mechanical or thermomechanical pulp
    • 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
    • D21H11/10—Mixtures of chemical and mechanical pulp
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)
SE1550239A 2015-03-02 2015-03-02 Pulp mixture for production of a paper product with high strength in z-direction SE539344E (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE1550239A SE539344E (en) 2015-03-02 2015-03-02 Pulp mixture for production of a paper product with high strength in z-direction
PCT/SE2016/050138 WO2016140609A1 (en) 2015-03-02 2016-02-25 Pulp mixture for production of a paperboard product with high strength in z-direction
EP16710843.0A EP3265609B1 (de) 2015-03-02 2016-02-25 Faserstoffmischung zur herstellung von kartonprodukten mit hohen festigkeit in die z-richtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1550239A SE539344E (en) 2015-03-02 2015-03-02 Pulp mixture for production of a paper product with high strength in z-direction

Publications (3)

Publication Number Publication Date
SE1550239A1 SE1550239A1 (en) 2016-09-03
SE539344C2 SE539344C2 (en) 2017-07-18
SE539344E true SE539344E (en) 2020-02-11

Family

ID=55586376

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1550239A SE539344E (en) 2015-03-02 2015-03-02 Pulp mixture for production of a paper product with high strength in z-direction

Country Status (3)

Country Link
EP (1) EP3265609B1 (de)
SE (1) SE539344E (de)
WO (1) WO2016140609A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3418446A1 (de) * 2017-06-21 2018-12-26 BillerudKorsnäs AB Zellstoffmischung
EP3502348B1 (de) * 2017-12-21 2020-06-24 BillerudKorsnäs AB Faserfraktionierung
CN112041502A (zh) * 2018-03-27 2020-12-04 马拜欧麦斯私人有限公司 未漂白的纸浆产品及其生产方法
SE543039C2 (en) * 2018-06-27 2020-09-29 Stora Enso Oyj A corrugated board and use of a linerboard in the manufacturing of a corrugated board to reduce the washboard effect
CA3131988A1 (en) * 2019-03-20 2020-09-24 Billerudkorsnas Ab Production method
FI4105381T3 (fi) * 2021-06-18 2023-08-23 Billerud Ab Publ Painatusominaisuuksiltaan aikaisempaa parempi kartonkituote

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9402101L (sv) 1994-06-15 1995-12-16 Moelnlycke Ab Lättavvattnad, bulkig, kemimekanisk massa med låg spet- och finmaterialhalt
SE510506C2 (sv) 1997-07-09 1999-05-31 Assidomaen Ab Kraftpapper och förfarande för framställning av detta samt ventilsäck
CN101040083B (zh) 2004-10-15 2010-08-11 斯托拉恩索公司 纸或纸板的生产方法以及根据该方法生产的纸或纸板
US20070215301A1 (en) 2006-03-17 2007-09-20 Weyerhaeuser Co. Method for making a low density multi-ply paperboard with high internal bond strength
EP1936032A1 (de) 2006-12-18 2008-06-25 Akzo Nobel N.V. Verfahren zur Herstellung eines Papierprodukts
SE535014C2 (sv) 2009-12-03 2012-03-13 Stora Enso Oyj En pappers eller kartongprodukt och en process för tillverkning av en pappers eller kartongprodukt

Also Published As

Publication number Publication date
WO2016140609A1 (en) 2016-09-09
EP3265609A1 (de) 2018-01-10
SE1550239A1 (en) 2016-09-03
SE539344C2 (en) 2017-07-18
EP3265609B1 (de) 2020-09-23

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Legal Events

Date Code Title Description
RPOP Patent has been republished in amended form after opposition