JPWO2023127594A5 - - Google Patents
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- Publication number
- JPWO2023127594A5 JPWO2023127594A5 JP2023570880A JP2023570880A JPWO2023127594A5 JP WO2023127594 A5 JPWO2023127594 A5 JP WO2023127594A5 JP 2023570880 A JP2023570880 A JP 2023570880A JP 2023570880 A JP2023570880 A JP 2023570880A JP WO2023127594 A5 JPWO2023127594 A5 JP WO2023127594A5
- Authority
- JP
- Japan
- Prior art keywords
- packaging material
- material according
- packaging
- gas barrier
- 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.)
- Granted
Links
- 239000005022 packaging material Substances 0.000 claims 14
- 239000010410 layer Substances 0.000 claims 10
- 230000004888 barrier function Effects 0.000 claims 6
- 239000010408 film Substances 0.000 claims 6
- 239000007789 gas Substances 0.000 claims 6
- 238000004806 packaging method and process Methods 0.000 claims 3
- 229920005672 polyolefin resin Polymers 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 2
- 229920013716 polyethylene resin Polymers 0.000 claims 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 239000000470 constituent Substances 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 229920001225 polyester resin Polymers 0.000 claims 1
- 239000004645 polyester resin Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229920005749 polyurethane resin Polymers 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
- 239000011241 protective layer Substances 0.000 claims 1
- 230000000930 thermomechanical effect Effects 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024080748A JP7845404B2 (ja) | 2021-12-28 | 2024-05-17 | 包装材料 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021214643 | 2021-12-28 | ||
| JP2021214643 | 2021-12-28 | ||
| PCT/JP2022/046838 WO2023127594A1 (ja) | 2021-12-28 | 2022-12-20 | 包装材料 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024080748A Division JP7845404B2 (ja) | 2021-12-28 | 2024-05-17 | 包装材料 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023127594A1 JPWO2023127594A1 (https=) | 2023-07-06 |
| JPWO2023127594A5 true JPWO2023127594A5 (https=) | 2024-01-19 |
| JP7574475B2 JP7574475B2 (ja) | 2024-10-28 |
Family
ID=86998898
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023570880A Active JP7574475B2 (ja) | 2021-12-28 | 2022-12-20 | 包装材料 |
| JP2024080748A Active JP7845404B2 (ja) | 2021-12-28 | 2024-05-17 | 包装材料 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024080748A Active JP7845404B2 (ja) | 2021-12-28 | 2024-05-17 | 包装材料 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20250065555A1 (https=) |
| EP (1) | EP4458579A1 (https=) |
| JP (2) | JP7574475B2 (https=) |
| KR (1) | KR20240132273A (https=) |
| CN (1) | CN118450987A (https=) |
| TW (1) | TW202334006A (https=) |
| WO (1) | WO2023127594A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2024058167A1 (https=) * | 2022-09-13 | 2024-03-21 | ||
| WO2025164461A1 (ja) * | 2024-01-31 | 2025-08-07 | 東洋紡株式会社 | 積層体、包装材料、包装袋、及び包装体 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3096318B2 (ja) | 1991-06-03 | 2000-10-10 | ダイセル化学工業株式会社 | 複合フィルムおよびその製造方法 |
| JP3318479B2 (ja) | 1995-11-22 | 2002-08-26 | 東レ株式会社 | 金属酸化物蒸着未延伸ポリプロピレンフイルム |
| JPH10329262A (ja) * | 1997-04-03 | 1998-12-15 | Toray Ind Inc | 透明性に優れたガスバリア性二軸配向ポリプロピレンフィルムと積層フィルムおよびその製造方法 |
| JP2000052501A (ja) | 1998-06-03 | 2000-02-22 | Kuraray Co Ltd | 積層体およびその製造方法 |
| JP2000233478A (ja) | 1998-12-18 | 2000-08-29 | Tokuyama Corp | 積層フィルム |
| JP3764109B2 (ja) | 2002-02-13 | 2006-04-05 | ダイセル化学工業株式会社 | カイロ用包装フィルム |
| US7258930B2 (en) * | 2004-04-28 | 2007-08-21 | Cryovac, Inc. | Oxygen scavenging film with cyclic olefin copolymer |
| JP6079103B2 (ja) * | 2012-09-28 | 2017-02-15 | 大日本印刷株式会社 | シーラントフィルム、並びにそれを用いた包装材及び包装袋 |
| CN105026281B (zh) * | 2012-12-28 | 2018-01-05 | 三菱化学株式会社 | 保鲜膜 |
| JP6724447B2 (ja) | 2016-03-18 | 2020-07-15 | 東洋紡株式会社 | シーラント用途のポリエステルフィルム、積層体及び包装体 |
| WO2017221781A1 (ja) | 2016-06-23 | 2017-12-28 | 東洋紡株式会社 | 積層ポリプロピレンフィルム |
| US12104025B2 (en) | 2018-12-28 | 2024-10-01 | Toyobo Co., Ltd. | Biaxially oriented polypropylene film |
| WO2020137795A1 (ja) * | 2018-12-28 | 2020-07-02 | 東洋紡株式会社 | 二軸配向ポリプロピレンフィルムの製造方法 |
| JP7088138B2 (ja) * | 2019-07-29 | 2022-06-21 | 凸版印刷株式会社 | 積層体及び包装袋 |
| US20230191763A1 (en) * | 2020-04-13 | 2023-06-22 | Toyobo Co., Ltd. | Laminated body |
| JP2021169194A (ja) * | 2020-04-17 | 2021-10-28 | 東レフィルム加工株式会社 | 蒸着フィルムおよびそれを用いた積層体 |
| JP2023013250A (ja) * | 2021-07-15 | 2023-01-26 | 東洋紡株式会社 | 無機薄膜層形成用の積層フィルム |
-
2022
- 2022-12-20 CN CN202280086092.2A patent/CN118450987A/zh active Pending
- 2022-12-20 WO PCT/JP2022/046838 patent/WO2023127594A1/ja not_active Ceased
- 2022-12-20 KR KR1020247021595A patent/KR20240132273A/ko active Pending
- 2022-12-20 EP EP22915818.3A patent/EP4458579A1/en not_active Withdrawn
- 2022-12-20 JP JP2023570880A patent/JP7574475B2/ja active Active
- 2022-12-20 US US18/724,501 patent/US20250065555A1/en not_active Abandoned
- 2022-12-23 TW TW111149663A patent/TW202334006A/zh unknown
-
2024
- 2024-05-17 JP JP2024080748A patent/JP7845404B2/ja active Active
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