JP2023067401A5 - - Google Patents
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- Publication number
- JP2023067401A5 JP2023067401A5 JP2021178598A JP2021178598A JP2023067401A5 JP 2023067401 A5 JP2023067401 A5 JP 2023067401A5 JP 2021178598 A JP2021178598 A JP 2021178598A JP 2021178598 A JP2021178598 A JP 2021178598A JP 2023067401 A5 JP2023067401 A5 JP 2023067401A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- laminate
- laminate according
- surface layer
- laminated
- 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
Links
- 239000010410 layer Substances 0.000 claims 10
- 239000002344 surface layer Substances 0.000 claims 5
- 239000010408 film Substances 0.000 claims 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 230000035699 permeability Effects 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 239000010409 thin film Substances 0.000 claims 2
- 150000001336 alkenes Chemical class 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- 230000006866 deterioration Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 239000005022 packaging material Substances 0.000 claims 1
- 229920001225 polyester resin Polymers 0.000 claims 1
- 239000004645 polyester resin Substances 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920005749 polyurethane resin Polymers 0.000 claims 1
- 239000011342 resin composition Substances 0.000 claims 1
- 239000000565 sealant Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021178598A JP7533423B2 (ja) | 2021-11-01 | 2021-11-01 | 積層フィルム、積層体および包装材料 |
| EP22886836.0A EP4427928A1 (en) | 2021-11-01 | 2022-10-19 | Multilayer film, multilayer body and packaging material |
| PCT/JP2022/039001 WO2023074508A1 (ja) | 2021-11-01 | 2022-10-19 | 積層フィルム、積層体および包装材料 |
| TW111140811A TW202327884A (zh) | 2021-11-01 | 2022-10-27 | 積層薄膜、積層體及包裝材料 |
| JP2024114836A JP7754237B2 (ja) | 2021-11-01 | 2024-07-18 | 積層フィルム、積層体および包装材料 |
| JP2025165276A JP2025182023A (ja) | 2021-11-01 | 2025-10-01 | 積層フィルム、積層体および包装材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021178598A JP7533423B2 (ja) | 2021-11-01 | 2021-11-01 | 積層フィルム、積層体および包装材料 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024114836A Division JP7754237B2 (ja) | 2021-11-01 | 2024-07-18 | 積層フィルム、積層体および包装材料 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023067401A JP2023067401A (ja) | 2023-05-16 |
| JP2023067401A5 true JP2023067401A5 (https=) | 2024-02-20 |
| JP7533423B2 JP7533423B2 (ja) | 2024-08-14 |
Family
ID=86159419
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021178598A Active JP7533423B2 (ja) | 2021-11-01 | 2021-11-01 | 積層フィルム、積層体および包装材料 |
| JP2024114836A Active JP7754237B2 (ja) | 2021-11-01 | 2024-07-18 | 積層フィルム、積層体および包装材料 |
| JP2025165276A Pending JP2025182023A (ja) | 2021-11-01 | 2025-10-01 | 積層フィルム、積層体および包装材料 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024114836A Active JP7754237B2 (ja) | 2021-11-01 | 2024-07-18 | 積層フィルム、積層体および包装材料 |
| JP2025165276A Pending JP2025182023A (ja) | 2021-11-01 | 2025-10-01 | 積層フィルム、積層体および包装材料 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP4427928A1 (https=) |
| JP (3) | JP7533423B2 (https=) |
| TW (1) | TW202327884A (https=) |
| WO (1) | WO2023074508A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026079030A1 (ja) * | 2024-10-09 | 2026-04-16 | 大日本印刷株式会社 | バリアフィルム、積層体及び包装袋 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2605816B2 (ja) | 1988-08-12 | 1997-04-30 | 東洋紡績株式会社 | 蒸着ポリエステルフィルム |
| JP3070702B2 (ja) * | 1991-10-07 | 2000-07-31 | 東洋紡績株式会社 | 透明ガスバリアフィルム |
| JPH07329258A (ja) * | 1994-06-06 | 1995-12-19 | Toray Ind Inc | 二軸配向ポリプロピレン複合フイルム及び金属酸化物蒸着二軸配向ポリプロピレン複合フイルム |
| JP2002301787A (ja) * | 1997-09-25 | 2002-10-15 | Mitsubishi Chemicals Corp | 蒸着プラスチックフイルムの製造方法 |
| JP4669238B2 (ja) | 2004-06-11 | 2011-04-13 | ダイセル化学工業株式会社 | 積層フィルム |
| JP2008230153A (ja) * | 2007-03-23 | 2008-10-02 | Daicel Chem Ind Ltd | ガスバリア性ポリプロピレン系積層フィルム |
| JP5213357B2 (ja) | 2007-06-04 | 2013-06-19 | サカタインクス株式会社 | ラミネート用バリア性コーティング組成物及びラミネート用バリア性複合フィルム |
| WO2014157652A1 (ja) * | 2013-03-29 | 2014-10-02 | 凸版印刷株式会社 | ガスバリア積層体及びガスバリア積層体の製造方法 |
| WO2021176948A1 (ja) * | 2020-03-03 | 2021-09-10 | 凸版印刷株式会社 | ガスバリア積層体及び包装袋 |
-
2021
- 2021-11-01 JP JP2021178598A patent/JP7533423B2/ja active Active
-
2022
- 2022-10-19 WO PCT/JP2022/039001 patent/WO2023074508A1/ja not_active Ceased
- 2022-10-19 EP EP22886836.0A patent/EP4427928A1/en not_active Withdrawn
- 2022-10-27 TW TW111140811A patent/TW202327884A/zh unknown
-
2024
- 2024-07-18 JP JP2024114836A patent/JP7754237B2/ja active Active
-
2025
- 2025-10-01 JP JP2025165276A patent/JP2025182023A/ja active Pending
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