JPWO2025004889A5 - - Google Patents

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Publication number
JPWO2025004889A5
JPWO2025004889A5 JP2025513471A JP2025513471A JPWO2025004889A5 JP WO2025004889 A5 JPWO2025004889 A5 JP WO2025004889A5 JP 2025513471 A JP2025513471 A JP 2025513471A JP 2025513471 A JP2025513471 A JP 2025513471A JP WO2025004889 A5 JPWO2025004889 A5 JP WO2025004889A5
Authority
JP
Japan
Prior art keywords
polyvinyl alcohol
based resin
resin layer
gas barrier
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.)
Granted
Application number
JP2025513471A
Other languages
English (en)
Japanese (ja)
Other versions
JP7704320B2 (ja
JPWO2025004889A1 (cg-RX-API-DMAC7.html
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2024/021889 external-priority patent/WO2025004889A1/ja
Publication of JPWO2025004889A1 publication Critical patent/JPWO2025004889A1/ja
Publication of JPWO2025004889A5 publication Critical patent/JPWO2025004889A5/ja
Priority to JP2025106467A priority Critical patent/JP2025137518A/ja
Application granted granted Critical
Publication of JP7704320B2 publication Critical patent/JP7704320B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2025513471A 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 Active JP7704320B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025106467A JP2025137518A (ja) 2023-06-29 2025-06-24 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

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023106625 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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025106467A Division JP2025137518A (ja) 2023-06-29 2025-06-24 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 (3)

Publication Number Publication Date
JPWO2025004889A1 JPWO2025004889A1 (cg-RX-API-DMAC7.html) 2025-01-02
JPWO2025004889A5 true JPWO2025004889A5 (cg-RX-API-DMAC7.html) 2025-06-04
JP7704320B2 JP7704320B2 (ja) 2025-07-08

Family

ID=93938956

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2025513471A Active JP7704320B2 (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
JP2025106467A Pending JP2025137518A (ja) 2023-06-29 2025-06-24 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

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2025106467A Pending JP2025137518A (ja) 2023-06-29 2025-06-24 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

Country Status (4)

Country Link
EP (1) EP4725693A1 (cg-RX-API-DMAC7.html)
JP (2) JP7704320B2 (cg-RX-API-DMAC7.html)
CN (1) CN121175191A (cg-RX-API-DMAC7.html)
WO (1) WO2025004889A1 (cg-RX-API-DMAC7.html)

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

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