JP7836830B2 - 積層体、包装体及び包装物品 - Google Patents

積層体、包装体及び包装物品

Info

Publication number
JP7836830B2
JP7836830B2 JP2023552750A JP2023552750A JP7836830B2 JP 7836830 B2 JP7836830 B2 JP 7836830B2 JP 2023552750 A JP2023552750 A JP 2023552750A JP 2023552750 A JP2023552750 A JP 2023552750A JP 7836830 B2 JP7836830 B2 JP 7836830B2
Authority
JP
Japan
Prior art keywords
layer
laminate
probe
temperature
adhesive
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.)
Active
Application number
JP2023552750A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023058374A1 (https=
JPWO2023058374A5 (https=
Inventor
遼 武井
幹典 山田
祐二 三木
亮太 田中
健太郎 川崎
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.)
Toppan Holdings Inc
Original Assignee
Toppan Holdings 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 Toppan Holdings Inc filed Critical Toppan Holdings Inc
Publication of JPWO2023058374A1 publication Critical patent/JPWO2023058374A1/ja
Publication of JPWO2023058374A5 publication Critical patent/JPWO2023058374A5/ja
Priority to JP2024099086A priority Critical patent/JP2024111170A/ja
Application granted granted Critical
Publication of JP7836830B2 publication Critical patent/JP7836830B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

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    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material 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
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
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    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/26—Articles or materials wholly enclosed in laminated sheets or wrapper blanks
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    • B32B2307/00—Properties of the layers or laminate
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    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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    • B65D2575/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
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    • B65D2575/586—Opening or contents-removing devices added or incorporated during package manufacture with means for reclosing
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    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • 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)
  • Bag Frames (AREA)
JP2023552750A 2021-10-06 2022-09-02 積層体、包装体及び包装物品 Active JP7836830B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024099086A JP2024111170A (ja) 2021-10-06 2024-06-19 積層体、包装体及び包装物品

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2021164766 2021-10-06
JP2021164766 2021-10-06
JP2021166811 2021-10-11
JP2021166810 2021-10-11
JP2021166811 2021-10-11
JP2021166810 2021-10-11
PCT/JP2022/033187 WO2023058374A1 (ja) 2021-10-06 2022-09-02 積層体、包装体及び包装物品

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024099086A Division JP2024111170A (ja) 2021-10-06 2024-06-19 積層体、包装体及び包装物品

Publications (3)

Publication Number Publication Date
JPWO2023058374A1 JPWO2023058374A1 (https=) 2023-04-13
JPWO2023058374A5 JPWO2023058374A5 (https=) 2023-11-06
JP7836830B2 true JP7836830B2 (ja) 2026-03-27

Family

ID=85803341

Family Applications (2)

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JP2023552750A Active JP7836830B2 (ja) 2021-10-06 2022-09-02 積層体、包装体及び包装物品
JP2024099086A Pending JP2024111170A (ja) 2021-10-06 2024-06-19 積層体、包装体及び包装物品

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JP2024099086A Pending JP2024111170A (ja) 2021-10-06 2024-06-19 積層体、包装体及び包装物品

Country Status (4)

Country Link
US (1) US20240262090A1 (https=)
EP (1) EP4414166A4 (https=)
JP (2) JP7836830B2 (https=)
WO (1) WO2023058374A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7831037B2 (ja) * 2022-03-16 2026-03-17 Ｔｏｐｐａｎホールディングス株式会社 積層体及び包装材料
JP2026037630A (ja) * 2024-08-22 2026-03-06 Ｔｏｐｐａｎホールディングス株式会社 積層体及び包装材料

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020157729A (ja) 2019-03-28 2020-10-01 大日本印刷株式会社 積層体、包装材料、包装袋およびスタンドパウチ
JP2020203408A (ja) 2019-06-14 2020-12-24 大日本印刷株式会社 フィルム、該フィルムから構成される包装袋、該フィルムを備える積層体および該積層体から構成される包装袋
JP2021123042A (ja) 2020-02-06 2021-08-30 凸版印刷株式会社 積層体およびそれを用いたスタンディングパウチ

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JP5104400B2 (ja) 2008-02-29 2012-12-19 凸版印刷株式会社 ガスバリア性フィルム、包装材料、包装体
JP2009241359A (ja) 2008-03-31 2009-10-22 Unitika Ltd 多層フィルムおよび同フィルムを用いた包装用袋
JP6832131B2 (ja) * 2016-11-07 2021-02-24 昭和電工パッケージング株式会社 ラミネート包材
JP2020055157A (ja) 2018-09-28 2020-04-09 大日本印刷株式会社 積層体、包装材料、包装袋およびスタンドパウチ
JP7151342B2 (ja) * 2018-09-28 2022-10-12 大日本印刷株式会社 多層基材、積層体、包装材料、包装袋およびスタンドパウチ
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