JP2024519276A - バリアフィルムを製造するための方法およびバリアフィルム - Google Patents

バリアフィルムを製造するための方法およびバリアフィルム Download PDF

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Publication number
JP2024519276A
JP2024519276A JP2023562853A JP2023562853A JP2024519276A JP 2024519276 A JP2024519276 A JP 2024519276A JP 2023562853 A JP2023562853 A JP 2023562853A JP 2023562853 A JP2023562853 A JP 2023562853A JP 2024519276 A JP2024519276 A JP 2024519276A
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JP
Japan
Prior art keywords
substrate
barrier film
layer
weight
soft
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2023562853A
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English (en)
Japanese (ja)
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JP2024519276A5 (cg-RX-API-DMAC10.html
Inventor
カイ バックフォルク，
カティア リイティカイネン，
イスト ヘイスカネン，
トミー ノードストローム，
アンナ カウッピ，
Original Assignee
ストラ エンソ オーワイジェイ
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Publication of JP2024519276A publication Critical patent/JP2024519276A/ja
Publication of JP2024519276A5 publication Critical patent/JP2024519276A5/ja
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/048—Forming gas barrier coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D105/00—Coating compositions based on polysaccharides or on their derivatives, not provided for in groups C09D101/00 or C09D103/00
    • 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
    • D21H19/12—Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline 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
    • 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
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/72—Coated paper characterised by the paper substrate
    • 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
    • D21H19/80—Paper comprising more than one coating
    • D21H19/82—Paper comprising more than one coating superposed
    • 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
    • D21H21/16—Sizing or water-repelling 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0063—Density
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified 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
    • C08J2409/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08J2409/06—Copolymers with styrene
    • C08J2409/08—Latex
    • 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
    • C08J2429/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2429/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2429/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
    • C09D129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
JP2023562853A 2021-04-16 2022-04-13 バリアフィルムを製造するための方法およびバリアフィルム Pending JP2024519276A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/IB2021/053154 WO2022219378A1 (en) 2021-04-16 2021-04-16 Method for manufacturing a barrier film, and a barrier film
IBPCT/IB2021/053154 2021-04-16
PCT/IB2022/053477 WO2022219557A1 (en) 2021-04-16 2022-04-13 Method for manufacturing a barrier film, and a barrier film

Publications (2)

Publication Number Publication Date
JP2024519276A true JP2024519276A (ja) 2024-05-10
JP2024519276A5 JP2024519276A5 (cg-RX-API-DMAC10.html) 2025-03-17

Family

ID=83639677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023562853A Pending JP2024519276A (ja) 2021-04-16 2022-04-13 バリアフィルムを製造するための方法およびバリアフィルム

Country Status (7)

Country Link
US (1) US20240209573A1 (cg-RX-API-DMAC10.html)
EP (1) EP4323431A4 (cg-RX-API-DMAC10.html)
JP (1) JP2024519276A (cg-RX-API-DMAC10.html)
CN (1) CN117222695A (cg-RX-API-DMAC10.html)
BR (1) BR112023021285A2 (cg-RX-API-DMAC10.html)
CA (1) CA3215086A1 (cg-RX-API-DMAC10.html)
WO (2) WO2022219378A1 (cg-RX-API-DMAC10.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE545349C2 (en) * 2020-09-01 2023-07-11 Stora Enso Oyj Method for manufacturing of a multilayer film com prising microfibrillated cellulose in a paper-making machine
WO2022219377A1 (en) * 2021-04-16 2022-10-20 Stora Enso Oyj Method for manufacturing a barrier film, and a barrier film
SE2330131A1 (en) * 2023-03-20 2024-05-30 Stora Enso Oyj A method for providing a barrier coating on a moulded article
SE546586C2 (en) * 2023-04-11 2024-12-10 Stora Enso Oyj Method for manufacturing a film comprising highly refined cellulose

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003154609A (ja) * 2001-11-20 2003-05-27 Oji Paper Co Ltd リサイクル可能な透明バリア性積層体
WO2003078731A2 (en) * 2002-03-18 2003-09-25 Bpr Inc. Coated paper and process for producing same
JP2018104835A (ja) * 2016-12-26 2018-07-05 日本製紙株式会社 グラシン紙及び該グラシン紙の製造方法
WO2019198040A1 (en) * 2018-04-12 2019-10-17 Stora Enso Oyj A method for the production of a coated paper, paperboard or film and a coated paper, paperboard or film
JP2020509255A (ja) * 2017-03-01 2020-03-26 ストラ エンソ オーワイジェイ ミクロフィブリル化セルロースおよびナノ粒子を含むフィルムの製造方法
WO2021001751A1 (en) * 2019-07-04 2021-01-07 Stora Enso Oyj Refined cellulose fiber composition

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
JP4332920B2 (ja) * 1999-01-11 2009-09-16 王子製紙株式会社 グラシン剥離紙用原紙の製造方法
FI20011291L (fi) * 2001-06-18 2002-12-19 Metso Paper Inc Menetelmä ja paperikone päällystetyn paperin valmistamiseksi
JP6213290B2 (ja) * 2014-02-17 2017-10-18 王子ホールディングス株式会社 撥水耐油紙及び撥水耐油紙の製造方法
WO2017046755A1 (en) * 2015-09-17 2017-03-23 Stora Enso Oyj A method for producing a film having good barrier properties
SE539629C2 (en) * 2015-09-17 2017-10-24 Stora Enso Oyj A method of manufacturing an oxygen barrier film comprising microfibrillated cellulose involving two suspensions having different schopper-riegler values
SE541012C2 (en) * 2016-12-22 2019-02-26 Stora Enso Oyj Method for manufacturing a heat-sealable packaging material and a heat-sealable packaging material made by the method
EP3342929B1 (de) * 2016-12-30 2018-12-12 Mitsubishi HiTec Paper Europe GmbH Barrierepapier
SE542058C2 (en) * 2017-05-18 2020-02-18 Stora Enso Oyj A method of manufacturing a film having low oxygen transmission rate values
KR102811614B1 (ko) * 2018-05-31 2025-05-23 멜로디아 리미티드 다층 물품
DE102018118271A1 (de) * 2018-07-27 2020-01-30 Delfortgroup Ag Leichtes trennbasispapier
SE542946C2 (en) * 2018-11-28 2020-09-22 Stora Enso Oyj Process for production of free standing film comprising cellulosic nanomaterial
SE545297C2 (en) * 2019-06-27 2023-06-20 Stora Enso Oyj A paper or papperboard packaging material comprising a gas barrier film
MX2023011986A (es) * 2021-04-13 2023-10-23 Tetra Laval Holdings & Finance Uso de un sustrato de papel de alta densidad, sustrato de alta densidad recubierto y material de envasado laminado y recipiente de envasado que comprende el mismo.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003154609A (ja) * 2001-11-20 2003-05-27 Oji Paper Co Ltd リサイクル可能な透明バリア性積層体
WO2003078731A2 (en) * 2002-03-18 2003-09-25 Bpr Inc. Coated paper and process for producing same
JP2018104835A (ja) * 2016-12-26 2018-07-05 日本製紙株式会社 グラシン紙及び該グラシン紙の製造方法
JP2020509255A (ja) * 2017-03-01 2020-03-26 ストラ エンソ オーワイジェイ ミクロフィブリル化セルロースおよびナノ粒子を含むフィルムの製造方法
WO2019198040A1 (en) * 2018-04-12 2019-10-17 Stora Enso Oyj A method for the production of a coated paper, paperboard or film and a coated paper, paperboard or film
WO2021001751A1 (en) * 2019-07-04 2021-01-07 Stora Enso Oyj Refined cellulose fiber composition

Also Published As

Publication number Publication date
CN117222695A (zh) 2023-12-12
EP4323431A4 (en) 2025-03-12
EP4323431A1 (en) 2024-02-21
CA3215086A1 (en) 2022-10-20
WO2022219557A1 (en) 2022-10-20
BR112023021285A2 (pt) 2023-12-19
WO2022219378A1 (en) 2022-10-20
US20240209573A1 (en) 2024-06-27

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