JP2017524081A - ヒートシール性バリア紙 - Google Patents

ヒートシール性バリア紙 Download PDF

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Publication number
JP2017524081A
JP2017524081A JP2017526012A JP2017526012A JP2017524081A JP 2017524081 A JP2017524081 A JP 2017524081A JP 2017526012 A JP2017526012 A JP 2017526012A JP 2017526012 A JP2017526012 A JP 2017526012A JP 2017524081 A JP2017524081 A JP 2017524081A
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JP
Japan
Prior art keywords
filler
paper
paper according
layer
finer
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
JP2017526012A
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English (en)
Japanese (ja)
Other versions
JP2017524081A5 (https=
Inventor
ローラン シルドクネヒト
ローラン シルドクネヒト
セヴリーヌ ショット
セヴリーヌ ショット
パスカル エスカフレ
パスカル エスカフレ
Original Assignee
ムンクショー オサケ ユキチュア ユルキネン
ムンクショー オサケ ユキチュア ユルキネン
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51659894&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2017524081(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ムンクショー オサケ ユキチュア ユルキネン, ムンクショー オサケ ユキチュア ユルキネン filed Critical ムンクショー オサケ ユキチュア ユルキネン
Publication of JP2017524081A publication Critical patent/JP2017524081A/ja
Publication of JP2017524081A5 publication Critical patent/JP2017524081A5/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38Packaging materials of special type or form
    • B65D65/42Applications of coated or impregnated materials
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/10Coatings without pigments
    • D21H19/14Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20Coatings 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
    • D21H19/22Polyalkenes, e.g. polystyrene
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/36Coatings with pigments
    • D21H19/38Coatings with pigments characterised by the pigments
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/36Coatings with pigments
    • D21H19/38Coatings with pigments characterised by the pigments
    • D21H19/385Oxides, hydroxides or carbonates
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/36Coatings with pigments
    • D21H19/38Coatings with pigments characterised by the pigments
    • D21H19/40Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/36Coatings with pigments
    • D21H19/44Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/54Starch
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/36Coatings with pigments
    • D21H19/44Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/58Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/36Coatings with pigments
    • D21H19/44Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/62Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/80Paper comprising more than one coating
    • D21H19/82Paper comprising more than one coating superposed
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/80Paper comprising more than one coating
    • D21H19/82Paper comprising more than one coating superposed
    • D21H19/826Paper comprising more than one coating superposed two superposed coatings, the first applied being pigmented and the second applied being non-pigmented
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H19/00Coated paper; Coating material
    • D21H19/80Paper comprising more than one coating
    • D21H19/84Paper comprising more than one coating on both sides of the substrate
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/16Sizing or water-repelling agents
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/50Non-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 form
    • D21H21/52Additives of definite length or shape
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H27/00Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10Packing paper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Paper (AREA)
  • Wrappers (AREA)
JP2017526012A 2014-07-30 2015-07-29 ヒートシール性バリア紙 Pending JP2017524081A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1457368 2014-07-30
FR1457368A FR3024467B1 (fr) 2014-07-30 2014-07-30 Papier barriere thermoscellant
PCT/EP2015/067438 WO2016016340A1 (fr) 2014-07-30 2015-07-29 Papier barriere thermoscellant

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020027993A Division JP2020073753A (ja) 2014-07-30 2020-02-21 ヒートシール性バリア紙

Publications (2)

Publication Number Publication Date
JP2017524081A true JP2017524081A (ja) 2017-08-24
JP2017524081A5 JP2017524081A5 (https=) 2018-09-06

Family

ID=51659894

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017526012A Pending JP2017524081A (ja) 2014-07-30 2015-07-29 ヒートシール性バリア紙
JP2020027993A Pending JP2020073753A (ja) 2014-07-30 2020-02-21 ヒートシール性バリア紙

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020027993A Pending JP2020073753A (ja) 2014-07-30 2020-02-21 ヒートシール性バリア紙

Country Status (11)

Country Link
US (1) US20170211237A1 (https=)
EP (1) EP3186442B2 (https=)
JP (2) JP2017524081A (https=)
CN (1) CN107075810B (https=)
AR (1) AR101667A1 (https=)
BR (1) BR112017001817B1 (https=)
CA (1) CA2956766A1 (https=)
FI (1) FI3186442T4 (https=)
FR (1) FR3024467B1 (https=)
WO (1) WO2016016340A1 (https=)
ZA (1) ZA201700739B (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021530626A (ja) * 2018-07-13 2021-11-11 ミツビシ ハイテック ペーパー ヨーロップ ゲゼルシャフト ミット ベシュレンクテル ハフツング ヒートシール性バリア紙

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3024468B1 (fr) * 2014-07-30 2019-05-17 Munksjö Oyj Procede de fabrication d'un papier barriere thermoscellant
US11136723B2 (en) 2017-02-27 2021-10-05 Westrock Mwv, Llc Heat sealable barrier paperboard
PL246367B1 (pl) * 2018-09-24 2025-01-13 Silbo Spolka Z Ograniczona Odpowiedzialnoscia Materiał kompostowalny w szczególności przeznaczony na opakowanie i sposób wytwarzania materiału kompostowalnego
JP7081042B2 (ja) 2019-03-18 2022-06-06 日本製紙株式会社 紙製バリア材料
ES2924344T5 (en) 2019-04-26 2025-09-25 Neenah Gessner Gmbh Heat-sealable wrapping paper
DE102019118425A1 (de) * 2019-07-08 2021-01-14 Constantia Pirk Gmbh & Co. Kg Multifunktionales Barrierepapier und Verfahren zu dessen Herstellung
IT201900012999A1 (it) * 2019-07-26 2021-01-26 Francesco Toschi Macchina e metodo per accoppiato impermeabile
US12115761B2 (en) 2020-03-04 2024-10-15 Westrock Mwv, Llc Coffee stain-resistant cellulosic structures and associated containers and methods
ES3015200T3 (en) 2020-06-23 2025-04-30 Sappi Papier Holding Gmbh Barrier paper or board
CN116438342A (zh) * 2020-10-07 2023-07-14 欧文斯科宁知识产权资产有限公司 具有涂层的涂覆非织造垫
US11549216B2 (en) 2020-11-11 2023-01-10 Sappi North America, Inc. Oil/grease resistant paper products
FI130515B (en) * 2020-12-23 2023-10-19 Ch Polymers Oy Process for producing heat-sealable multi-layer board and heat-sealable multi-layer board that can be produced with the process
CN113152147A (zh) * 2021-04-22 2021-07-23 叶子包装(美国)有限公司 一种环保型吸管纸及其制备方法、纸吸管加工工艺
JP2024544971A (ja) 2021-11-15 2024-12-05 テトラ ラバル ホールディングス アンド ファイナンス エス エイ ラミネート包装材料用バリアコートセルロース基材

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000265395A (ja) * 1999-03-12 2000-09-26 Oji Paper Co Ltd 防湿積層体
JP2009024288A (ja) * 2007-07-20 2009-02-05 Oji Paper Co Ltd 防湿紙の製造方法
WO2009117040A1 (en) * 2008-03-21 2009-09-24 Meadwestvaco Corporation Basecoat and associated paperboard structure
JP2010120323A (ja) * 2008-11-21 2010-06-03 Asahi Kasei Pax Corp 高昇華性物質用積層フィルム、これを用いた包装袋、巻回体、及び高昇華性物質用積層フィルムの製造方法
WO2013069788A1 (ja) * 2011-11-10 2013-05-16 日本製紙株式会社 紙製バリア包装材料

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653870A (en) 1949-10-22 1953-09-29 Richard P Kast High-strength paper and method of making
NL7308406A (https=) * 1973-06-18 1974-12-20
JP3297109B2 (ja) * 1992-12-08 2002-07-02 リンテック株式会社 遮光性及びヒートシール性を有する水離解性防湿紙
JPH07133600A (ja) * 1993-09-17 1995-05-23 Nippon Paper Ind Co Ltd 易離解・ヒートシール性防湿紙
ES2114255T3 (es) 1995-09-08 1998-05-16 Bernhard Dettling Procedimiento para el recubrimiento de papel o carton.
DE19753266B4 (de) * 1997-12-01 2010-10-07 H.B. Fuller Licensing & Financing, Inc., St. Paul Verfahren zum Verbinden luftundurchlässiger Materialien
US6149723A (en) * 1998-07-22 2000-11-21 Imerys Pigments, Inc. Engineered kaolin pigment composition for paper coating
FI117622B (fi) * 2001-07-13 2006-12-29 Stora Enso Oyj Polymeeripinnoitteinen kuumasaumattava pakkausmateriaali, sen valmistusmenetelmä sekä sen käyttö suljettuun pakkaukseen
US7364774B2 (en) * 2002-04-12 2008-04-29 Dow Global Technologies Inc. Method of producing a multilayer coated substrate having improved barrier properties
JP4532064B2 (ja) * 2002-10-09 2010-08-25 レンゴー株式会社 防湿紙
US7320825B2 (en) 2003-05-27 2008-01-22 International Paper Company Barrier coatings for oil and grease resistance
JP2005171454A (ja) * 2003-12-15 2005-06-30 Oji Paper Co Ltd 防湿積層体
KR101098261B1 (ko) 2004-07-02 2011-12-23 오지 세이시 가부시키가이샤 인쇄용 도피지
EP1908991B1 (en) 2005-07-19 2009-09-30 Asahi Kasei Chemicals Corporation Gear
CA2643891C (en) * 2006-02-23 2014-01-21 Meadwestvaco Corporation Method for treating a substrate
BRPI0811749A2 (pt) * 2007-05-18 2014-11-11 Topchim N V Composição para o tratamento da superfície de papel, papelão ou semelhante, e, aplicação de composições substrato celulósico.
JP2008105428A (ja) * 2007-11-12 2008-05-08 Mitsubishi Plastics Ind Ltd ポリ乳酸系積層2軸延伸フィルム
FR2925910B1 (fr) 2007-12-26 2010-02-12 Centre Nat Rech Scient Film aux proprietes barrieres a l'eau, aux graisses, au gaz et a la vapeur d'eau
SE532388C2 (sv) 2008-03-14 2010-01-12 Tetra Laval Holdings & Finance Förpackningslaminat och -behållare med två separata gasbarriärskikt samt metod för deras framställning
JP5571093B2 (ja) 2008-11-07 2014-08-13 プレミアム ボード フィンランド オーワイ リサイクル可能な塗工紙または塗工板紙の製造方法
SE0950819A1 (sv) 2009-11-03 2011-05-04 Stora Enso Oyj Ett bestruket substrat, en process för tillverkning av ett bestruket substrat, en förpackning och en dispersionsbestrykning
FI125255B (fi) * 2012-06-08 2015-08-14 Upm Kymmene Corp Menetelmä ja järjestelmä pakkausmateriaalin valmistamiseksi sekä pakkausmateriaali ja pakkaus
EP2870288A2 (en) 2012-07-03 2015-05-13 Huhtamäki Oyj A recyclable sheet material and a container thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000265395A (ja) * 1999-03-12 2000-09-26 Oji Paper Co Ltd 防湿積層体
JP2009024288A (ja) * 2007-07-20 2009-02-05 Oji Paper Co Ltd 防湿紙の製造方法
WO2009117040A1 (en) * 2008-03-21 2009-09-24 Meadwestvaco Corporation Basecoat and associated paperboard structure
JP2010120323A (ja) * 2008-11-21 2010-06-03 Asahi Kasei Pax Corp 高昇華性物質用積層フィルム、これを用いた包装袋、巻回体、及び高昇華性物質用積層フィルムの製造方法
WO2013069788A1 (ja) * 2011-11-10 2013-05-16 日本製紙株式会社 紙製バリア包装材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021530626A (ja) * 2018-07-13 2021-11-11 ミツビシ ハイテック ペーパー ヨーロップ ゲゼルシャフト ミット ベシュレンクテル ハフツング ヒートシール性バリア紙

Also Published As

Publication number Publication date
ZA201700739B (en) 2018-05-24
CN107075810B (zh) 2019-08-27
FR3024467B1 (fr) 2019-05-17
EP3186442B2 (fr) 2024-07-10
CA2956766A1 (fr) 2016-02-04
CN107075810A (zh) 2017-08-18
WO2016016340A1 (fr) 2016-02-04
EP3186442A1 (fr) 2017-07-05
JP2020073753A (ja) 2020-05-14
US20170211237A1 (en) 2017-07-27
EP3186442B1 (fr) 2021-05-26
AR101667A1 (es) 2017-01-04
BR112017001817B1 (pt) 2022-02-01
FR3024467A1 (fr) 2016-02-05
BR112017001817A2 (pt) 2018-02-14
FI3186442T4 (en) 2024-08-02

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