JPWO2024075352A5 - - Google Patents

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Publication number
JPWO2024075352A5
JPWO2024075352A5 JP2023572172A JP2023572172A JPWO2024075352A5 JP WO2024075352 A5 JPWO2024075352 A5 JP WO2024075352A5 JP 2023572172 A JP2023572172 A JP 2023572172A JP 2023572172 A JP2023572172 A JP 2023572172A JP WO2024075352 A5 JPWO2024075352 A5 JP WO2024075352A5
Authority
JP
Japan
Prior art keywords
multilayer film
layer
mass
melting point
film according
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
JP2023572172A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024075352A1 (enExample
JP7453633B1 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/025059 external-priority patent/WO2024075352A1/ja
Application granted granted Critical
Publication of JP7453633B1 publication Critical patent/JP7453633B1/ja
Publication of JPWO2024075352A1 publication Critical patent/JPWO2024075352A1/ja
Publication of JPWO2024075352A5 publication Critical patent/JPWO2024075352A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2023572172A 2022-10-06 2023-07-06 多層フィルム及び包装材 Active JP7453633B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022161523 2022-10-06
JP2022161523 2022-10-06
PCT/JP2023/025059 WO2024075352A1 (ja) 2022-10-06 2023-07-06 多層フィルム及び包装材

Publications (3)

Publication Number Publication Date
JP7453633B1 JP7453633B1 (ja) 2024-03-21
JPWO2024075352A1 JPWO2024075352A1 (enExample) 2024-04-11
JPWO2024075352A5 true JPWO2024075352A5 (enExample) 2024-10-03

Family

ID=90608067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023572172A Active JP7453633B1 (ja) 2022-10-06 2023-07-06 多層フィルム及び包装材

Country Status (2)

Country Link
JP (1) JP7453633B1 (enExample)
WO (1) WO2024075352A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7727080B1 (ja) 2024-09-13 2025-08-20 グンゼ株式会社 リサイクルフィルム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4702245B2 (ja) * 2006-09-26 2011-06-15 Dic株式会社 共押出多層フィルム、並びに該フィルムを用いたラミネートフィルム及び包装材
JP5459535B2 (ja) * 2009-07-29 2014-04-02 Dic株式会社 共押出多層フィルム及び該フィルムからなる包装材
JP7192239B2 (ja) * 2018-04-27 2022-12-20 大日本印刷株式会社 包装材料用ポリエチレン積層体及び該積層体からなる包装材料
EP3778231A4 (en) * 2018-03-26 2021-12-22 Dai Nippon Printing Co., Ltd. LAMINATE, AND PACKAGING MATERIAL, PACKAGING BAG AND VERTICAL POUCH INCLUDING EACH LAMINATE, AND MULTI-LAYER SUBSTRATE
JP7358728B2 (ja) * 2018-09-28 2023-10-11 大日本印刷株式会社 ポリエチレン積層体およびこれを用いた包装材料
JP7516764B2 (ja) * 2020-01-31 2024-07-17 東洋製罐株式会社 積層体、包装袋及びその製造方法
WO2022092296A1 (ja) * 2020-10-30 2022-05-05 大日本印刷株式会社 ポリエチレン多層基材、印刷基材、積層体及び包装材料

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