CN121175191A - 气体阻隔层叠体及使用了其的包装材料和真空隔热材料 - Google Patents

气体阻隔层叠体及使用了其的包装材料和真空隔热材料

Info

Publication number
CN121175191A
CN121175191A CN202480033624.5A CN202480033624A CN121175191A CN 121175191 A CN121175191 A CN 121175191A CN 202480033624 A CN202480033624 A CN 202480033624A CN 121175191 A CN121175191 A CN 121175191A
Authority
CN
China
Prior art keywords
gas barrier
polyvinyl alcohol
layer
resin layer
barrier laminate
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
CN202480033624.5A
Other languages
English (en)
Chinese (zh)
Inventor
北原吏里
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takahashi Holdings Co ltd
Original Assignee
Takahashi Holdings Co ltd
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 Takahashi Holdings Co ltd filed Critical Takahashi Holdings Co ltd
Publication of CN121175191A publication Critical patent/CN121175191A/zh
Pending legal-status Critical Current

Links

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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Thermal Insulation (AREA)
CN202480033624.5A 2023-06-29 2024-06-17 气体阻隔层叠体及使用了其的包装材料和真空隔热材料 Pending CN121175191A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-106625 2023-06-29
JP2023106625 2023-06-29
PCT/JP2024/021889 WO2025004889A1 (ja) 2023-06-29 2024-06-17 ガスバリア積層体、並びにこれを用いた包装材及び真空断熱材

Publications (1)

Publication Number Publication Date
CN121175191A true CN121175191A (zh) 2025-12-19

Family

ID=93938956

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480033624.5A Pending CN121175191A (zh) 2023-06-29 2024-06-17 气体阻隔层叠体及使用了其的包装材料和真空隔热材料

Country Status (4)

Country Link
EP (1) EP4725693A1 (https=)
JP (2) JP7704320B2 (https=)
CN (1) CN121175191A (https=)
WO (1) WO2025004889A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005074731A (ja) * 2003-08-29 2005-03-24 Toppan Printing Co Ltd 高ガスバリア性を有する透明積層体
JP2007168085A (ja) * 2005-12-19 2007-07-05 Toppan Printing Co Ltd 高ガスバリア性を有する積層体
JP2008006693A (ja) * 2006-06-29 2008-01-17 Toppan Printing Co Ltd 水蒸気バリア性を有する透明積層体
JP5516033B2 (ja) * 2010-04-30 2014-06-11 大日本印刷株式会社 包装袋、及びそれを含む封入表示デバイス
WO2013018720A1 (ja) 2011-08-04 2013-02-07 三菱樹脂株式会社 ガスバリア性積層体
WO2021019648A1 (ja) * 2019-07-29 2021-02-04 凸版印刷株式会社 ガスバリア積層体及びこれを用いた包装材
WO2022085586A1 (ja) * 2020-10-23 2022-04-28 凸版印刷株式会社 ガスバリア積層体及び包装材
JP2023041634A (ja) * 2021-09-13 2023-03-24 凸版印刷株式会社 ガスバリア積層体及び包装袋

Also Published As

Publication number Publication date
WO2025004889A1 (ja) 2025-01-02
JP2025137518A (ja) 2025-09-19
EP4725693A1 (en) 2026-04-15
JP7704320B2 (ja) 2025-07-08
JPWO2025004889A1 (https=) 2025-01-02

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