JPWO2022202168A5 - - Google Patents
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- Publication number
- JPWO2022202168A5 JPWO2022202168A5 JP2023508872A JP2023508872A JPWO2022202168A5 JP WO2022202168 A5 JPWO2022202168 A5 JP WO2022202168A5 JP 2023508872 A JP2023508872 A JP 2023508872A JP 2023508872 A JP2023508872 A JP 2023508872A JP WO2022202168 A5 JPWO2022202168 A5 JP WO2022202168A5
- Authority
- JP
- Japan
- Prior art keywords
- gas barrier
- barrier laminate
- less
- layer
- laminate according
- 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
Links
- 230000004888 barrier function Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 15
- 238000007740 vapor deposition Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims 7
- 239000011347 resin Substances 0.000 claims 7
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 230000035699 permeability Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 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
- 150000001244 carboxylic acid anhydrides Chemical group 0.000 claims 1
- 125000003262 carboxylic acid ester group Chemical class [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 239000005022 packaging material Substances 0.000 claims 1
- 229920005672 polyolefin resin Polymers 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 229910052814 silicon oxide Inorganic materials 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021047172 | 2021-03-22 | ||
| PCT/JP2022/008936 WO2022202168A1 (ja) | 2021-03-22 | 2022-03-02 | ガスバリア積層体及びそれを備える包装材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022202168A1 JPWO2022202168A1 (https=) | 2022-09-29 |
| JPWO2022202168A5 true JPWO2022202168A5 (https=) | 2023-12-18 |
Family
ID=83395589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023508872A Pending JPWO2022202168A1 (https=) | 2021-03-22 | 2022-03-02 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20240165933A1 (https=) |
| EP (1) | EP4275882B1 (https=) |
| JP (1) | JPWO2022202168A1 (https=) |
| CN (1) | CN116981565A (https=) |
| WO (1) | WO2022202168A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7342934B2 (ja) * | 2021-12-20 | 2023-09-12 | 凸版印刷株式会社 | ガスバリア積層体及び包装袋 |
| JP7342933B2 (ja) * | 2021-12-20 | 2023-09-12 | 凸版印刷株式会社 | ガスバリア積層体及び包装袋 |
| WO2023120287A1 (ja) * | 2021-12-20 | 2023-06-29 | 凸版印刷株式会社 | ガスバリア積層体及びその製造方法、並びに、包装袋 |
| AU2023363440B2 (en) * | 2022-10-19 | 2026-03-19 | Toppan Holdings Inc. | Multilayer body and packaging bag |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5985748A (ja) * | 1982-11-09 | 1984-05-17 | 株式会社カナエ | Ｐｔｐ包装体用裏張りシ−トの製造法 |
| JPS59196455U (ja) * | 1983-06-14 | 1984-12-27 | 恵和商工株式会社 | Ｐｔｐ包装容器 |
| JPH07108774A (ja) * | 1993-10-12 | 1995-04-25 | Fujicopian Co Ltd | テーププリンタ用受像体 |
| JP3571072B2 (ja) * | 1994-02-09 | 2004-09-29 | 凸版印刷株式会社 | Ｐｔｐ包装用密封シートおよびこのシートを用いた包装体 |
| JPH07256811A (ja) * | 1994-03-22 | 1995-10-09 | Toppan Printing Co Ltd | 包装用素材およびこの素材を用いた包装用容器 |
| JP2005178829A (ja) * | 2003-12-18 | 2005-07-07 | Dainippon Printing Co Ltd | Ｐｔｐ蓋材、およびそれを用いたｐｔｐ包装体 |
| FI122032B (fi) * | 2008-10-03 | 2011-07-29 | Teknologian Tutkimuskeskus Vtt | Kuitutuote, jossa on barrierkerros ja menetelmä sen valmistamiseksi |
| JP5043057B2 (ja) * | 2009-03-09 | 2012-10-10 | 王子特殊紙株式会社 | 電極式製パン用工程紙及び電極式製パン法 |
| EP3130459B1 (en) * | 2014-03-31 | 2021-05-05 | Dai Nippon Printing Co., Ltd. | Gas barrier film and method for producing same |
| US11654662B2 (en) * | 2015-11-27 | 2023-05-23 | Tetra Laval Holdings & Finance S.A. | Laminated packaging material, packaging containers manufactured therefrom |
| EP3437860B1 (en) * | 2016-03-28 | 2021-06-09 | Nippon Paper Industries Co., Ltd. | Paper-made barrier material |
| JP6668576B1 (ja) | 2018-10-26 | 2020-03-18 | 王子ホールディングス株式会社 | ガスバリア性積層体 |
| WO2021010040A1 (ja) * | 2019-07-12 | 2021-01-21 | 王子ホールディングス株式会社 | 紙積層体 |
| CN110846931B (zh) * | 2019-11-13 | 2022-05-20 | 烟台博源科技材料股份有限公司 | 一种新型环保高阻隔直镀纸及其制备工艺 |
| US20240309588A1 (en) * | 2020-12-28 | 2024-09-19 | Oji Holdings Corporation | Base paper for vapor deposition paper and vapor deposition paper |
-
2022
- 2022-03-02 US US18/281,683 patent/US20240165933A1/en active Pending
- 2022-03-02 JP JP2023508872A patent/JPWO2022202168A1/ja active Pending
- 2022-03-02 EP EP22774964.5A patent/EP4275882B1/en active Active
- 2022-03-02 CN CN202280019722.4A patent/CN116981565A/zh active Pending
- 2022-03-02 WO PCT/JP2022/008936 patent/WO2022202168A1/ja not_active Ceased
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