JPWO2022138416A1 - - Google Patents

Info

Publication number
JPWO2022138416A1
JPWO2022138416A1 JP2022518295A JP2022518295A JPWO2022138416A1 JP WO2022138416 A1 JPWO2022138416 A1 JP WO2022138416A1 JP 2022518295 A JP2022518295 A JP 2022518295A JP 2022518295 A JP2022518295 A JP 2022518295A JP WO2022138416 A1 JPWO2022138416 A1 JP WO2022138416A1
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
JP2022518295A
Other versions
JP7276606B2 (ja
JPWO2022138416A5 (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.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2022138416A1 publication Critical patent/JPWO2022138416A1/ja
Publication of JPWO2022138416A5 publication Critical patent/JPWO2022138416A5/ja
Application granted granted Critical
Publication of JP7276606B2 publication Critical patent/JP7276606B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING 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
    • C23C—COATING 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • 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
    • B65D2565/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D2565/38—Packaging materials of special type or form
    • B65D2565/381—Details of packaging materials of special type or form
    • B65D2565/387—Materials used as gas barriers
    • 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
    • C08J2400/00—Characterised by the use of unspecified polymers
    • C08J2400/14—Water soluble or water swellable polymers, e.g. aqueous gels
    • 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
    • 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
    • C08J2435/00—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 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
    • C08J2435/08—Copolymers with vinyl ethers
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-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)
JP2022518295A 2020-12-22 2021-12-16 ガスバリア性積層体及び包装体 Active JP7276606B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020212255 2020-12-22
JP2020212255 2020-12-22
PCT/JP2021/046416 WO2022138416A1 (ja) 2020-12-22 2021-12-16 ガスバリア性積層体及び包装体

Publications (3)

Publication Number Publication Date
JPWO2022138416A1 true JPWO2022138416A1 (ja) 2022-06-30
JPWO2022138416A5 JPWO2022138416A5 (ja) 2022-12-05
JP7276606B2 JP7276606B2 (ja) 2023-05-18

Family

ID=82159211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022518295A Active JP7276606B2 (ja) 2020-12-22 2021-12-16 ガスバリア性積層体及び包装体

Country Status (6)

Country Link
US (1) US20240101325A1 (ja)
EP (1) EP4269089A1 (ja)
JP (1) JP7276606B2 (ja)
CN (1) CN116670042A (ja)
TW (1) TW202235265A (ja)
WO (1) WO2022138416A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005096466A (ja) * 2001-06-08 2005-04-14 Dainippon Printing Co Ltd 積層材
JP2005146268A (ja) * 2003-10-21 2005-06-09 Unitika Ltd ガスバリア性組成物および積層材料
JP2006199013A (ja) * 2004-12-24 2006-08-03 Toppan Printing Co Ltd 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
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
JP2010253862A (ja) * 2009-04-28 2010-11-11 Dainippon Printing Co Ltd 透明ガスバリア性フィルム
JP2017094746A (ja) * 2017-01-26 2017-06-01 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
WO2020080136A1 (ja) * 2018-10-18 2020-04-23 東レ株式会社 積層体

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005096466A (ja) * 2001-06-08 2005-04-14 Dainippon Printing Co Ltd 積層材
JP2005146268A (ja) * 2003-10-21 2005-06-09 Unitika Ltd ガスバリア性組成物および積層材料
JP2006199013A (ja) * 2004-12-24 2006-08-03 Toppan Printing Co Ltd 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
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
JP2010253862A (ja) * 2009-04-28 2010-11-11 Dainippon Printing Co Ltd 透明ガスバリア性フィルム
JP2017094746A (ja) * 2017-01-26 2017-06-01 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
WO2020080136A1 (ja) * 2018-10-18 2020-04-23 東レ株式会社 積層体

Also Published As

Publication number Publication date
EP4269089A1 (en) 2023-11-01
JP7276606B2 (ja) 2023-05-18
CN116670042A (zh) 2023-08-29
TW202235265A (zh) 2022-09-16
WO2022138416A1 (ja) 2022-06-30
US20240101325A1 (en) 2024-03-28

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