CN120677064A - 阻气性膜、层叠体以及包装袋 - Google Patents

阻气性膜、层叠体以及包装袋

Info

Publication number
CN120677064A
CN120677064A CN202480012015.1A CN202480012015A CN120677064A CN 120677064 A CN120677064 A CN 120677064A CN 202480012015 A CN202480012015 A CN 202480012015A CN 120677064 A CN120677064 A CN 120677064A
Authority
CN
China
Prior art keywords
gas barrier
layer
skin layer
barrier film
film
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
CN202480012015.1A
Other languages
English (en)
Chinese (zh)
Inventor
星沙耶佳
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 CN120677064A publication Critical patent/CN120677064A/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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • 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

  • Laminated Bodies (AREA)
  • Wrappers (AREA)
CN202480012015.1A 2023-05-18 2024-05-15 阻气性膜、层叠体以及包装袋 Pending CN120677064A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2023-082102 2023-05-18
JP2023082102 2023-05-18
JP2023-214215 2023-12-19
JP2023214215 2023-12-19
PCT/JP2024/017992 WO2024237288A1 (ja) 2023-05-18 2024-05-15 ガスバリア性フィルム、積層体及び包装袋

Publications (1)

Publication Number Publication Date
CN120677064A true CN120677064A (zh) 2025-09-19

Family

ID=93519726

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480012015.1A Pending CN120677064A (zh) 2023-05-18 2024-05-15 阻气性膜、层叠体以及包装袋

Country Status (4)

Country Link
EP (1) EP4706960A1 (https=)
JP (2) JP7761178B2 (https=)
CN (1) CN120677064A (https=)
WO (1) WO2024237288A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7789873B1 (ja) * 2024-10-04 2025-12-22 王子ホールディングス株式会社 ポリプロピレンフィルム、包装材料、及び包装体

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020011413A (ja) * 2018-07-17 2020-01-23 凸版印刷株式会社 積層体およびパウチ
CN113474162B (zh) * 2018-12-05 2024-04-12 凸版印刷株式会社 阻气性膜
JP7238557B2 (ja) * 2019-04-05 2023-03-14 凸版印刷株式会社 ガスバリア性フィルム
JPWO2021230319A1 (https=) * 2020-05-14 2021-11-18
US12269243B2 (en) * 2020-07-03 2025-04-08 Toyobo Co., Ltd. Biaxially-oriented polypropylene film
CA3185663A1 (en) * 2020-07-21 2022-01-27 Toyobo Co., Ltd. Laminated film
JP2023050299A (ja) 2021-09-30 2023-04-11 凸版印刷株式会社 ガスバリア性積層体、包装フィルム、包装容器及び包装製品
JP2023077283A (ja) * 2021-11-24 2023-06-05 大日本印刷株式会社 バリア性基材、バリア性積層体及び包装容器

Also Published As

Publication number Publication date
EP4706960A1 (en) 2026-03-11
WO2024237288A1 (ja) 2024-11-21
JP2025185134A (ja) 2025-12-18
JP7761178B2 (ja) 2025-10-28
JPWO2024237288A1 (https=) 2024-11-21

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