CN121586644A - 多层容器、再生聚酰胺树脂的制造方法和多层容器的制造方法 - Google Patents

多层容器、再生聚酰胺树脂的制造方法和多层容器的制造方法

Info

Publication number
CN121586644A
CN121586644A CN202480049476.6A CN202480049476A CN121586644A CN 121586644 A CN121586644 A CN 121586644A CN 202480049476 A CN202480049476 A CN 202480049476A CN 121586644 A CN121586644 A CN 121586644A
Authority
CN
China
Prior art keywords
multilayer body
polyamide resin
sealing layer
multilayer
mass
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
CN202480049476.6A
Other languages
English (en)
Chinese (zh)
Inventor
山田拓海
大冢浩介
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of CN121586644A publication Critical patent/CN121586644A/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
    • 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
    • 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
    • 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)
  • Wrappers (AREA)
CN202480049476.6A 2023-07-31 2024-05-27 多层容器、再生聚酰胺树脂的制造方法和多层容器的制造方法 Pending CN121586644A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023124077 2023-07-31
JP2023-124077 2023-07-31
PCT/JP2024/019335 WO2025027993A1 (ja) 2023-07-31 2024-05-27 多層容器、リサイクルポリアミド樹脂の製造方法、および、多層容器の製造方法

Publications (1)

Publication Number Publication Date
CN121586644A true CN121586644A (zh) 2026-02-27

Family

ID=94395064

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480049476.6A Pending CN121586644A (zh) 2023-07-31 2024-05-27 多层容器、再生聚酰胺树脂的制造方法和多层容器的制造方法

Country Status (3)

Country Link
JP (1) JPWO2025027993A1 (https=)
CN (1) CN121586644A (https=)
WO (1) WO2025027993A1 (https=)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52875A (en) * 1975-06-24 1977-01-06 Toyobo Co Ltd Composite film for packaging
JP2011037199A (ja) 2009-08-17 2011-02-24 Mitsubishi Gas Chemical Co Inc 多層容器
JP5814502B2 (ja) 2009-09-07 2015-11-17 三菱瓦斯化学株式会社 シール性及びフレーバー保持性に優れる容器及び多層成形体
JP5615623B2 (ja) * 2010-08-20 2014-10-29 株式会社クラレ ヒートシール用フィルム及び包装袋
ES2572903T3 (es) 2011-04-12 2016-06-03 Mitsubishi Gas Chemical Company, Inc. Material compuesto a base de resina de poliamida y método para producirlo
WO2017141969A1 (ja) 2016-02-16 2017-08-24 三菱瓦斯化学株式会社 多層容器およびその応用
EP4159788B1 (en) 2020-05-29 2025-07-16 Mitsubishi Gas Chemical Company, Inc. Polyamide resin, polyamide resin composition, and molded article
JP2023068909A (ja) 2021-11-04 2023-05-18 三菱瓦斯化学株式会社 多層容器、容器を製造する方法および再生ポリエステル樹脂の製造方法

Also Published As

Publication number Publication date
JPWO2025027993A1 (https=) 2025-02-06
WO2025027993A1 (ja) 2025-02-06

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