JPWO2022255041A5 - - Google Patents
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- Publication number
- JPWO2022255041A5 JPWO2022255041A5 JP2022548158A JP2022548158A JPWO2022255041A5 JP WO2022255041 A5 JPWO2022255041 A5 JP WO2022255041A5 JP 2022548158 A JP2022548158 A JP 2022548158A JP 2022548158 A JP2022548158 A JP 2022548158A JP WO2022255041 A5 JPWO2022255041 A5 JP WO2022255041A5
- Authority
- JP
- Japan
- Prior art keywords
- multilayer film
- propylene
- outer layer
- film according
- mass
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 5
- 239000005977 Ethylene Substances 0.000 claims 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 5
- 235000013824 polyphenols Nutrition 0.000 claims 4
- -1 polyphenol compound Chemical class 0.000 claims 3
- 229920001384 propylene homopolymer Polymers 0.000 claims 3
- 229920005604 random copolymer Polymers 0.000 claims 3
- 229920001400 block copolymer Polymers 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 2
- 229920001971 elastomer Polymers 0.000 claims 2
- 239000000806 elastomer Substances 0.000 claims 2
- 239000005022 packaging material Substances 0.000 claims 2
- 150000008442 polyphenolic compounds Chemical class 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 229920002770 condensed tannin Polymers 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022160336A JP2022185075A (ja) | 2021-05-31 | 2022-10-04 | 多層フィルム、包装材及び包装体 |
| JP2022160758A JP7188636B1 (ja) | 2021-05-31 | 2022-10-05 | 包装材及び包装体 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021091365 | 2021-05-31 | ||
| JP2021091365 | 2021-05-31 | ||
| PCT/JP2022/019845 WO2022255041A1 (ja) | 2021-05-31 | 2022-05-10 | 多層フィルム、包装材及び包装体 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022160336A Division JP2022185075A (ja) | 2021-05-31 | 2022-10-04 | 多層フィルム、包装材及び包装体 |
| JP2022160758A Division JP7188636B1 (ja) | 2021-05-31 | 2022-10-05 | 包装材及び包装体 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP7156587B1 JP7156587B1 (ja) | 2022-10-19 |
| JPWO2022255041A1 JPWO2022255041A1 (https=) | 2022-12-08 |
| JPWO2022255041A5 true JPWO2022255041A5 (https=) | 2023-05-15 |
Family
ID=83688437
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022548158A Active JP7156587B1 (ja) | 2021-05-31 | 2022-05-10 | 多層フィルム、包装材及び包装体 |
| JP2022160336A Pending JP2022185075A (ja) | 2021-05-31 | 2022-10-04 | 多層フィルム、包装材及び包装体 |
| JP2022160758A Active JP7188636B1 (ja) | 2021-05-31 | 2022-10-05 | 包装材及び包装体 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022160336A Pending JP2022185075A (ja) | 2021-05-31 | 2022-10-04 | 多層フィルム、包装材及び包装体 |
| JP2022160758A Active JP7188636B1 (ja) | 2021-05-31 | 2022-10-05 | 包装材及び包装体 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240198642A1 (https=) |
| EP (1) | EP4292815A4 (https=) |
| JP (3) | JP7156587B1 (https=) |
| CN (1) | CN117120262B (https=) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0623925A (ja) * | 1992-07-06 | 1994-02-01 | Mitsubishi Kasei Corp | 包装用フィルム |
| JP4904526B2 (ja) * | 2006-09-07 | 2012-03-28 | 東レペフ加工品株式会社 | 消臭機能を有するポリオレフィン系樹脂積層発泡体、およびそれからなる円筒体または成型体 |
| JP5340909B2 (ja) * | 2007-02-23 | 2013-11-13 | 株式会社大塚製薬工場 | 多層フィルムおよび容器 |
| CN102209510B (zh) * | 2008-11-07 | 2014-03-19 | 巴斯夫欧洲公司 | 制备吸水性聚合物颗粒的方法 |
| JP6681724B2 (ja) * | 2016-01-29 | 2020-04-15 | 東レフィルム加工株式会社 | 易滑性フィルムおよびそれを用いた積層体 |
| JP6869088B2 (ja) * | 2017-04-21 | 2021-05-12 | フタムラ化学株式会社 | 絞り成型用ポリプロピレン系シーラントフィルム |
| CN107163349A (zh) * | 2017-06-29 | 2017-09-15 | 山东省农业科学院农产品研究所 | 三层复合保鲜膜及其制备方法和应用 |
| JP6898799B2 (ja) * | 2017-07-14 | 2021-07-07 | フタムラ化学株式会社 | ポリプロピレン系縦一軸延伸フィルム及びフィルム積層体並びに袋状物 |
| WO2019225282A1 (ja) * | 2018-05-21 | 2019-11-28 | 東レフィルム加工株式会社 | ポリプロピレン系複合フィルムおよびそれを用いた包装材 |
| CN110078993A (zh) * | 2019-04-20 | 2019-08-02 | 青岛惠盟塑料有限公司 | 一种用于包装饮料的透明塑料薄膜及其制备方法 |
-
2022
- 2022-05-10 US US18/556,780 patent/US20240198642A1/en active Pending
- 2022-05-10 JP JP2022548158A patent/JP7156587B1/ja active Active
- 2022-05-10 EP EP22815796.2A patent/EP4292815A4/en active Pending
- 2022-05-10 CN CN202280027824.0A patent/CN117120262B/zh active Active
- 2022-10-04 JP JP2022160336A patent/JP2022185075A/ja active Pending
- 2022-10-05 JP JP2022160758A patent/JP7188636B1/ja active Active
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