JPWO2021029156A1 - - Google Patents

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Publication number
JPWO2021029156A1
JPWO2021029156A1 JP2021539838A JP2021539838A JPWO2021029156A1 JP WO2021029156 A1 JPWO2021029156 A1 JP WO2021029156A1 JP 2021539838 A JP2021539838 A JP 2021539838A JP 2021539838 A JP2021539838 A JP 2021539838A JP WO2021029156 A1 JPWO2021029156 A1 JP WO2021029156A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021539838A
Other languages
Japanese (ja)
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JP7605112B2 (ja
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.)
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Publication of JPWO2021029156A1 publication Critical patent/JPWO2021029156A1/ja
Application granted granted Critical
Publication of JP7605112B2 publication Critical patent/JP7605112B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/36—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bakery products, e.g. biscuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • 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
    • C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C08J7/0423—Coating with two or more layers, where at least one layer of a composition contains a polymer binder with at least one layer of inorganic material and at least 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
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/56—Containers, packaging elements or packages specially adapted for particular articles or materials for medicinal tablets or pills
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Laminated Bodies (AREA)
JP2021539838A 2019-08-09 2020-07-02 バリア性包装材料 Active JP7605112B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962884759P 2019-08-09 2019-08-09
US62/884,759 2019-08-09
PCT/JP2020/026048 WO2021029156A1 (ja) 2019-08-09 2020-07-02 バリアフィルム及びバリア性包装材料

Publications (2)

Publication Number Publication Date
JPWO2021029156A1 true JPWO2021029156A1 (https=) 2021-02-18
JP7605112B2 JP7605112B2 (ja) 2024-12-24

Family

ID=74571055

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021539838A Active JP7605112B2 (ja) 2019-08-09 2020-07-02 バリア性包装材料

Country Status (5)

Country Link
US (1) US12083774B2 (https=)
EP (1) EP3998157A4 (https=)
JP (1) JP7605112B2 (https=)
CN (1) CN114206604A (https=)
WO (1) WO2021029156A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022181549A1 (ja) * 2021-02-25 2022-09-01 凸版印刷株式会社 バリアフィルム及び積層体
JP7036266B1 (ja) 2021-06-21 2022-03-15 凸版印刷株式会社 ガスバリアフィルム、積層体、および包装材料
EP4360871A4 (en) * 2021-06-21 2024-10-16 Toppan Inc. GAS BARRIER FILM, LAMINATE AND PACKAGING MATERIAL
JP7031783B1 (ja) * 2021-06-21 2022-03-08 凸版印刷株式会社 ガスバリアフィルム、積層体、および包装材料
JP7036265B1 (ja) 2021-06-21 2022-03-15 凸版印刷株式会社 ガスバリアフィルム、積層体、および包装材料
JP2023064646A (ja) * 2021-10-26 2023-05-11 大日本印刷株式会社 積層体及び包装容器
JP7296507B1 (ja) 2022-06-30 2023-06-22 凸版印刷株式会社 ガスバリア積層体及び包装袋
CN119384355A (zh) * 2022-05-12 2025-01-28 凸版控股株式会社 阻气膜、包装膜和包装袋
CN115108156B (zh) * 2022-07-04 2023-09-15 江苏省瑞达包装有限公司 一种高阻隔性包装袋的生产工艺
WO2024014451A1 (ja) * 2022-07-12 2024-01-18 Ｔｏｐｐａｎホールディングス株式会社 ガスバリアフィルムおよびバリア性積層体
JP7439884B1 (ja) 2022-11-16 2024-02-28 ａｒｔｉｅｎｃｅ株式会社 包装材、その製造方法、及び再生ポリオレフィンの製造方法
WO2024117046A1 (ja) * 2022-11-30 2024-06-06 住友化学株式会社 積層体、溶融混練物および溶融混練物を得る方法
AU2024265439A1 (en) * 2023-05-01 2025-10-30 Amcor Flexibles North America, Inc. Multilayer packaging film
WO2025164285A1 (ja) * 2024-01-31 2025-08-07 アールエム東セロ株式会社 ポリエチレンフィルム、包装材および包装体
WO2025164286A1 (ja) * 2024-01-31 2025-08-07 アールエム東セロ株式会社 ポリエチレンフィルム、包装材および包装体

Citations (15)

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Publication number Priority date Publication date Assignee Title
JPS60230851A (ja) * 1984-05-01 1985-11-16 東燃株式会社 ポリエチレン複合フイルム
JPH07251475A (ja) * 1994-01-26 1995-10-03 Sumitomo Chem Co Ltd 積層フィルム
JPH10166516A (ja) * 1996-10-09 1998-06-23 Toray Ind Inc ガスバリアフィルム及びその製造方法
JPH11334018A (ja) * 1998-05-26 1999-12-07 Toppan Printing Co Ltd ガスバリア性積層体およびその製造方法および包装材料および包装材
JP2000254994A (ja) * 1999-03-04 2000-09-19 Toppan Printing Co Ltd 蒸着フィルム積層包装材料
JP2002030161A (ja) * 2000-07-14 2002-01-31 Toyobo Co Ltd ポリオレフィンフィルムおよび包装材料
JP2002030160A (ja) * 2000-07-14 2002-01-31 Toyobo Co Ltd ポリオレフィンフィルムおよび包装材料
JP2004276301A (ja) * 2003-03-13 2004-10-07 Sumitomo Chem Co Ltd 積層シート、複合シートおよびその製造方法
JP2008044260A (ja) * 2006-08-18 2008-02-28 Denki Kagaku Kogyo Kk 多層フィルムおよびその製造方法
WO2009123200A1 (ja) * 2008-03-31 2009-10-08 株式会社クラレ ガスバリア性フィルムおよびその製造方法
JP2017222151A (ja) * 2016-06-08 2017-12-21 凸版印刷株式会社 ガスバリア性フィルム
JP2018149779A (ja) * 2017-03-15 2018-09-27 凸版印刷株式会社 水系コーティング剤およびこれを用いたガスバリア性フィルム
WO2018187438A1 (en) * 2017-04-07 2018-10-11 Dow Global Technologies Llc Polyethylene laminates for use in flexible packaging materials
JP2019014043A (ja) * 2017-07-03 2019-01-31 凸版印刷株式会社 積層体およびそれを用いた包装袋
WO2019088265A1 (en) * 2017-11-02 2019-05-09 Toppan Printing Co., Ltd. Gas barrier film and packaging material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2568454C (en) 2006-11-17 2014-01-28 Nova Chemicals Corporation Barrier film for food packaging
JP6191221B2 (ja) * 2013-04-25 2017-09-06 凸版印刷株式会社 水系コーティング剤およびガスバリア性フィルム
US20160039181A1 (en) 2014-08-07 2016-02-11 Dow Global Technologies Llc Multilayer Metallized Cast Film and Packaging Made Therefrom
US10766228B2 (en) * 2016-12-30 2020-09-08 Michelman, Inc. Coated film structures with an aluminum oxide intermediate layer
CN109438803B (zh) * 2018-09-28 2022-03-29 上海恩捷新材料科技有限公司 聚合物隔离膜及制备方法

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60230851A (ja) * 1984-05-01 1985-11-16 東燃株式会社 ポリエチレン複合フイルム
JPH07251475A (ja) * 1994-01-26 1995-10-03 Sumitomo Chem Co Ltd 積層フィルム
JPH10166516A (ja) * 1996-10-09 1998-06-23 Toray Ind Inc ガスバリアフィルム及びその製造方法
JPH11334018A (ja) * 1998-05-26 1999-12-07 Toppan Printing Co Ltd ガスバリア性積層体およびその製造方法および包装材料および包装材
JP2000254994A (ja) * 1999-03-04 2000-09-19 Toppan Printing Co Ltd 蒸着フィルム積層包装材料
JP2002030161A (ja) * 2000-07-14 2002-01-31 Toyobo Co Ltd ポリオレフィンフィルムおよび包装材料
JP2002030160A (ja) * 2000-07-14 2002-01-31 Toyobo Co Ltd ポリオレフィンフィルムおよび包装材料
JP2004276301A (ja) * 2003-03-13 2004-10-07 Sumitomo Chem Co Ltd 積層シート、複合シートおよびその製造方法
JP2008044260A (ja) * 2006-08-18 2008-02-28 Denki Kagaku Kogyo Kk 多層フィルムおよびその製造方法
WO2009123200A1 (ja) * 2008-03-31 2009-10-08 株式会社クラレ ガスバリア性フィルムおよびその製造方法
JP2017222151A (ja) * 2016-06-08 2017-12-21 凸版印刷株式会社 ガスバリア性フィルム
JP2018149779A (ja) * 2017-03-15 2018-09-27 凸版印刷株式会社 水系コーティング剤およびこれを用いたガスバリア性フィルム
WO2018187438A1 (en) * 2017-04-07 2018-10-11 Dow Global Technologies Llc Polyethylene laminates for use in flexible packaging materials
JP2019014043A (ja) * 2017-07-03 2019-01-31 凸版印刷株式会社 積層体およびそれを用いた包装袋
WO2019088265A1 (en) * 2017-11-02 2019-05-09 Toppan Printing Co., Ltd. Gas barrier film and packaging material

Also Published As

Publication number Publication date
CN114206604A (zh) 2022-03-18
EP3998157A4 (en) 2023-08-16
EP3998157A1 (en) 2022-05-18
JP7605112B2 (ja) 2024-12-24
US20220288907A1 (en) 2022-09-15
WO2021029156A1 (ja) 2021-02-18
US12083774B2 (en) 2024-09-10

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