SE541631C2 - A method for producing an oxygen barrier film comprising dialdehyde cellulose fibers - Google Patents

A method for producing an oxygen barrier film comprising dialdehyde cellulose fibers

Info

Publication number
SE541631C2
SE541631C2 SE1850252A SE1850252A SE541631C2 SE 541631 C2 SE541631 C2 SE 541631C2 SE 1850252 A SE1850252 A SE 1850252A SE 1850252 A SE1850252 A SE 1850252A SE 541631 C2 SE541631 C2 SE 541631C2
Authority
SE
Sweden
Prior art keywords
mixture
cellulose
film
oxidation
cellulose fibers
Prior art date
Application number
SE1850252A
Other languages
English (en)
Other versions
SE1850252A1 (en
Inventor
Adrianna Svensson
Carl-Magnus Brandén
Hensdal Cecilia Land
Isabel Knöös
Original Assignee
Stora Enso Oyj
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 Stora Enso Oyj filed Critical Stora Enso Oyj
Priority to SE1850252A priority Critical patent/SE541631C2/en
Priority to EP19713220.2A priority patent/EP3762538A1/en
Priority to JP2020546918A priority patent/JP2021517216A/ja
Priority to PCT/IB2019/051783 priority patent/WO2019171279A1/en
Publication of SE1850252A1 publication Critical patent/SE1850252A1/en
Publication of SE541631C2 publication Critical patent/SE541631C2/en

Links

Classifications

    • 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
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/10—Crosslinking of cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
    • 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
    • D21H11/16—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
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or derivatives thereof
    • 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
    • D21H27/10—Packing paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
SE1850252A 2018-03-08 2018-03-08 A method for producing an oxygen barrier film comprising dialdehyde cellulose fibers SE541631C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE1850252A SE541631C2 (en) 2018-03-08 2018-03-08 A method for producing an oxygen barrier film comprising dialdehyde cellulose fibers
EP19713220.2A EP3762538A1 (en) 2018-03-08 2019-03-06 A method for producing a film having good barrier properties and improved strain at break
JP2020546918A JP2021517216A (ja) 2018-03-08 2019-03-06 良好なバリア性及び改善された破壊ひずみを有するフィルムを製造するための方法
PCT/IB2019/051783 WO2019171279A1 (en) 2018-03-08 2019-03-06 A method for producing a film having good barrier properties and improved strain at break

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1850252A SE541631C2 (en) 2018-03-08 2018-03-08 A method for producing an oxygen barrier film comprising dialdehyde cellulose fibers

Publications (2)

Publication Number Publication Date
SE1850252A1 SE1850252A1 (en) 2019-09-09
SE541631C2 true SE541631C2 (en) 2019-11-19

Family

ID=65904509

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1850252A SE541631C2 (en) 2018-03-08 2018-03-08 A method for producing an oxygen barrier film comprising dialdehyde cellulose fibers

Country Status (4)

Country Link
EP (1) EP3762538A1 (https=)
JP (1) JP2021517216A (https=)
SE (1) SE541631C2 (https=)
WO (1) WO2019171279A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0908401D0 (en) 2009-05-15 2009-06-24 Imerys Minerals Ltd Paper filler composition
GB201019288D0 (en) 2010-11-15 2010-12-29 Imerys Minerals Ltd Compositions
BR112018069541A2 (pt) 2016-04-04 2019-01-29 Fiberlean Tech Ltd composições e métodos para fornecer resistência aumentada em produtos de teto, pavimento e construção
SE544673C2 (en) * 2019-11-04 2022-10-11 Stora Enso Oyj Mfc substrate with enhanced water vapour barrier
US11549216B2 (en) 2020-11-11 2023-01-10 Sappi North America, Inc. Oil/grease resistant paper products

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4082743A (en) * 1975-01-28 1978-04-04 Boise Cascade Corporation Process for the production of dialdehyde cellulose from cellulose
JP2000303386A (ja) 1999-04-19 2000-10-31 Oji Paper Co Ltd バリア性防湿積層体
JP4009423B2 (ja) * 2000-12-19 2007-11-14 凸版印刷株式会社 改質微細フィブリル化セルロースおよびその製造方法、ならびに改質微細フィブリル化セルロースを添加した紙シート、および改質微細フィブリル化セルロースを用いた塗工紙
EP2371893A1 (en) 2008-12-26 2011-10-05 Kao Corporation Cellulose fiber suspension and manufacturing method therefor, and film-like formed body and manufacturing method therefor
WO2010074340A1 (ja) 2008-12-26 2010-07-01 花王株式会社 ガスバリア用材料及びガスバリア性成形体とその製造方法
WO2011005181A1 (en) 2009-07-07 2011-01-13 Tetra Laval Holdings & Finance Sa Barrier layer for a packaging laminate and packaging laminate comprising such barrier layer.
JP5772814B2 (ja) 2010-03-25 2015-09-02 凸版印刷株式会社 ガスバリア性積層体および包装材料
EP2554589B1 (en) 2010-03-26 2017-12-13 Toppan Printing Co., Ltd. Film-forming composition and sheet
JP6107320B2 (ja) * 2013-03-29 2017-04-05 凸版印刷株式会社 変性セルロースナノファイバー、その製造方法、ガスバリア層形成材料および、ガスバリア性積層体
CN105764810B (zh) * 2013-09-06 2021-04-09 比勒鲁迪克斯那斯公司 由自交联性原纤化纤维素制得的具有低湿度敏感性的氧和水蒸气阻隔膜
CA2990156A1 (en) * 2015-06-30 2017-01-05 Billerudkorsnas Ab Oxygen barriers based on modified cellulose fibers

Also Published As

Publication number Publication date
JP2021517216A (ja) 2021-07-15
WO2019171279A1 (en) 2019-09-12
EP3762538A1 (en) 2021-01-13
SE1850252A1 (en) 2019-09-09

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Legal Events

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