JP7521709B2 - 積層体、包装材 - Google Patents

積層体、包装材 Download PDF

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Publication number
JP7521709B2
JP7521709B2 JP2023569292A JP2023569292A JP7521709B2 JP 7521709 B2 JP7521709 B2 JP 7521709B2 JP 2023569292 A JP2023569292 A JP 2023569292A JP 2023569292 A JP2023569292 A JP 2023569292A JP 7521709 B2 JP7521709 B2 JP 7521709B2
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JP
Japan
Prior art keywords
layer
acid
resin layer
aroma
polyolefin resin
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
JP2023569292A
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English (en)
Japanese (ja)
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JPWO2023120203A5 (https=
JPWO2023120203A1 (https=
Inventor
吉成 村上
正光 新居
忠朗 静谷
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.)
DIC Corp
Original Assignee
DIC Corp
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 DIC Corp filed Critical DIC Corp
Publication of JPWO2023120203A1 publication Critical patent/JPWO2023120203A1/ja
Publication of JPWO2023120203A5 publication Critical patent/JPWO2023120203A5/ja
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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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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)
JP2023569292A 2021-12-23 2022-12-08 積層体、包装材 Active JP7521709B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2021209190 2021-12-23
JP2021209190 2021-12-23
JP2022066886 2022-04-14
JP2022066886 2022-04-14
PCT/JP2022/045219 WO2023120203A1 (ja) 2021-12-23 2022-12-08 積層体、包装材

Publications (3)

Publication Number Publication Date
JPWO2023120203A1 JPWO2023120203A1 (https=) 2023-06-29
JPWO2023120203A5 JPWO2023120203A5 (https=) 2024-03-05
JP7521709B2 true JP7521709B2 (ja) 2024-07-24

Family

ID=86902256

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023569292A Active JP7521709B2 (ja) 2021-12-23 2022-12-08 積層体、包装材

Country Status (2)

Country Link
JP (1) JP7521709B2 (https=)
WO (1) WO2023120203A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023105476A (ja) * 2022-01-19 2023-07-31 藤森工業株式会社 フィルム、積層フィルムおよび包装袋

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025169957A1 (ja) * 2024-02-05 2025-08-14 住友ベークライト株式会社 積層フィルム及び包装体

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013091208A (ja) 2011-10-25 2013-05-16 Dic Corp 保香用多層フィルム
JP2013123814A (ja) 2011-12-13 2013-06-24 Dic Corp バリア性ラミネートフィルム及びこれを用いる包装材
JP2013248742A (ja) 2012-05-30 2013-12-12 Dainippon Printing Co Ltd 低吸着性シーラントフィルム並びにそれを用いた積層体及び包装袋
JP2016172376A (ja) 2015-03-17 2016-09-29 Dic株式会社 バリア性積層体及びこれを用いた包装材
JP2020055275A (ja) 2018-10-04 2020-04-09 大日本印刷株式会社 包装材料
JP2020203409A (ja) 2019-06-14 2020-12-24 大日本印刷株式会社 積層体及び包装袋

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013091208A (ja) 2011-10-25 2013-05-16 Dic Corp 保香用多層フィルム
JP2013123814A (ja) 2011-12-13 2013-06-24 Dic Corp バリア性ラミネートフィルム及びこれを用いる包装材
JP2013248742A (ja) 2012-05-30 2013-12-12 Dainippon Printing Co Ltd 低吸着性シーラントフィルム並びにそれを用いた積層体及び包装袋
JP2016172376A (ja) 2015-03-17 2016-09-29 Dic株式会社 バリア性積層体及びこれを用いた包装材
JP2020055275A (ja) 2018-10-04 2020-04-09 大日本印刷株式会社 包装材料
JP2020203409A (ja) 2019-06-14 2020-12-24 大日本印刷株式会社 積層体及び包装袋

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023105476A (ja) * 2022-01-19 2023-07-31 藤森工業株式会社 フィルム、積層フィルムおよび包装袋

Also Published As

Publication number Publication date
WO2023120203A1 (ja) 2023-06-29
JPWO2023120203A1 (https=) 2023-06-29

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