TW202235265A - 氣體阻隔性積層體及包裝體 - Google Patents

氣體阻隔性積層體及包裝體 Download PDF

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Publication number
TW202235265A
TW202235265A TW110147735A TW110147735A TW202235265A TW 202235265 A TW202235265 A TW 202235265A TW 110147735 A TW110147735 A TW 110147735A TW 110147735 A TW110147735 A TW 110147735A TW 202235265 A TW202235265 A TW 202235265A
Authority
TW
Taiwan
Prior art keywords
layer
gas barrier
gas
coating
present
Prior art date
Application number
TW110147735A
Other languages
English (en)
Chinese (zh)
Inventor
原田友昭
加賀谷浩之
林正憲
Original Assignee
日商Dic股份有限公司
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 日商Dic股份有限公司 filed Critical 日商Dic股份有限公司
Publication of TW202235265A publication Critical patent/TW202235265A/zh

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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
    • B65D65/40Applications of laminates for particular packaging purposes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04Coating
    • C08J7/042Coating with two or more layers, where at least one layer of a composition contains a polymer binder
    • C08J7/0423Coating 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04Coating
    • C08J7/048Forming gas barrier coatings
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08Oxides
    • 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
    • B65D2565/00Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38Packaging materials of special type or form
    • B65D2565/381Details of packaging materials of special type or form
    • B65D2565/387Materials used as gas barriers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2400/00Characterised by the use of unspecified polymers
    • C08J2400/14Water soluble or water swellable polymers, e.g. aqueous gels
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2429/00Characterised 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
    • C08J2429/02Homopolymers or copolymers of unsaturated alcohols
    • C08J2429/04Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2435/00Characterised 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 a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
    • C08J2435/08Copolymers with vinyl ethers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
TW110147735A 2020-12-22 2021-12-20 氣體阻隔性積層體及包裝體 TW202235265A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP2020-212255 2020-12-22
JP2020212255 2020-12-22

Publications (1)

Publication Number Publication Date
TW202235265A true TW202235265A (zh) 2022-09-16

Family

ID=82159211

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110147735A TW202235265A (zh) 2020-12-22 2021-12-20 氣體阻隔性積層體及包裝體

Country Status (6)

Country Link
US (1) US20240101325A1 (https=)
EP (1) EP4269089A4 (https=)
JP (1) JP7276606B2 (https=)
CN (1) CN116670042A (https=)
TW (1) TW202235265A (https=)
WO (1) WO2022138416A1 (https=)

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3678361B2 (ja) * 2001-06-08 2005-08-03 大日本印刷株式会社 ガスバリアフィルム
JP3999953B2 (ja) * 2001-10-04 2007-10-31 ユニチカ株式会社 ガスバリア性積層フィルム
JP4819337B2 (ja) * 2003-10-21 2011-11-24 ユニチカ株式会社 ガスバリア性組成物および積層材料
JP2006056007A (ja) * 2004-08-17 2006-03-02 Dainippon Printing Co Ltd ガスバリア性積層フィルムおよびそれを使用した積層材
JP4826114B2 (ja) * 2004-12-24 2011-11-30 凸版印刷株式会社 無機酸化物蒸着層及び保護層を有するガスバリア基材フィルム
DE102007015554A1 (de) * 2007-03-29 2008-10-02 Hans Adler Ohg Mehrschichtige Folie und Verpackung aus dieser Folie
WO2010053097A1 (ja) * 2008-11-05 2010-05-14 株式会社クラレ 成形品
JP2010188600A (ja) * 2009-02-18 2010-09-02 Toppan Printing Co Ltd 高密着透明ガスバリア性フィルム、及び高密着ガスバリア性積層体
JP5201074B2 (ja) * 2009-04-28 2013-06-05 大日本印刷株式会社 透明ガスバリア性フィルム
JP6251970B2 (ja) * 2012-03-30 2017-12-27 三菱ケミカル株式会社 ガスバリア性フィルム及びその製造方法、並びにガスバリア性積層体
PT2896501T (pt) * 2012-09-11 2023-07-07 Unitika Ltd Laminado de barreira de gás
JP6070011B2 (ja) * 2012-09-24 2017-02-01 凸版印刷株式会社 ガスバリア性前駆積層体の製造方法、ガスバリア性積層体の製造方法
EP3228654B1 (en) * 2014-12-04 2021-02-24 Mitsui Chemicals Tohcello, Inc. Gas barrier polymer, gas barrier film, and gas barrier laminate
KR102230706B1 (ko) * 2015-05-18 2021-03-19 미쓰이 가가쿠 토세로 가부시키가이샤 가스 배리어성 적층체
CN110035893A (zh) * 2016-12-09 2019-07-19 三菱瓦斯化学株式会社 阻气性薄膜
JP6347499B2 (ja) * 2017-01-26 2018-06-27 興人フィルム&ケミカルズ株式会社 二軸延伸ポリブチレンテレフタレート系フィルムを含む液体充填用包材
WO2019142923A1 (ja) * 2018-01-19 2019-07-25 凸版印刷株式会社 ガスバリア積層体及びそれを備える包装体
EP3741560B1 (en) * 2018-01-19 2023-07-12 Toppan Printing Co., Ltd. Gas barrier laminate and package provided with same
JP7334624B2 (ja) * 2018-10-18 2023-08-29 東レ株式会社 積層体

Also Published As

Publication number Publication date
CN116670042A (zh) 2023-08-29
US20240101325A1 (en) 2024-03-28
EP4269089A1 (en) 2023-11-01
EP4269089A4 (en) 2024-11-06
JP7276606B2 (ja) 2023-05-18
WO2022138416A1 (ja) 2022-06-30
JPWO2022138416A1 (https=) 2022-06-30

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