JPWO2023085049A5 - - Google Patents
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- Publication number
- JPWO2023085049A5 JPWO2023085049A5 JP2023559534A JP2023559534A JPWO2023085049A5 JP WO2023085049 A5 JPWO2023085049 A5 JP WO2023085049A5 JP 2023559534 A JP2023559534 A JP 2023559534A JP 2023559534 A JP2023559534 A JP 2023559534A JP WO2023085049 A5 JPWO2023085049 A5 JP WO2023085049A5
- Authority
- JP
- Japan
- Prior art keywords
- resin
- sealing layer
- sealant film
- laminate
- weight
- 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
- 238000007789 sealing Methods 0.000 claims 11
- 229920013716 polyethylene resin Polymers 0.000 claims 8
- 239000000565 sealant Substances 0.000 claims 8
- 239000004743 Polypropylene Substances 0.000 claims 7
- -1 polypropylene Polymers 0.000 claims 7
- 229920001155 polypropylene Polymers 0.000 claims 7
- 229920005989 resin Polymers 0.000 claims 7
- 239000011347 resin Substances 0.000 claims 7
- 239000000155 melt Substances 0.000 claims 3
- 230000008018 melting Effects 0.000 claims 3
- 238000002844 melting Methods 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 2
- 239000011342 resin composition Substances 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- 229930195729 fatty acid Natural products 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 239000011146 organic particle Substances 0.000 claims 1
- 229920005673 polypropylene based resin Polymers 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 229920005604 random copolymer Polymers 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021184800 | 2021-11-12 | ||
| JP2022167951 | 2022-10-19 | ||
| PCT/JP2022/039338 WO2023085049A1 (ja) | 2021-11-12 | 2022-10-21 | 積層シーラントフィルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023085049A1 JPWO2023085049A1 (https=) | 2023-05-19 |
| JPWO2023085049A5 true JPWO2023085049A5 (https=) | 2025-03-21 |
Family
ID=86335705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023559534A Pending JPWO2023085049A1 (https=) | 2021-11-12 | 2022-10-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250010591A1 (https=) |
| EP (1) | EP4431277A4 (https=) |
| JP (1) | JPWO2023085049A1 (https=) |
| KR (1) | KR20240101786A (https=) |
| TW (1) | TW202330282A (https=) |
| WO (1) | WO2023085049A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW202421437A (zh) * | 2022-10-19 | 2024-06-01 | 日商東洋紡股份有限公司 | 積層密封劑膜 |
| WO2025041554A1 (ja) * | 2023-08-22 | 2025-02-27 | 東洋紡株式会社 | ポリエチレン系樹脂フィルム、積層体、及び包装体 |
| WO2025041553A1 (ja) * | 2023-08-22 | 2025-02-27 | 東洋紡株式会社 | ポリエチレン系樹脂フィルム、積層体、及び包装体 |
| CN117656629B (zh) * | 2023-12-29 | 2026-04-07 | 浙江恒创功能材料有限公司 | 一种具高阻隔功能的聚乙烯增韧高温蒸煮薄膜及生产工艺和应用 |
| JP7789873B1 (ja) * | 2024-10-04 | 2025-12-22 | 王子ホールディングス株式会社 | ポリプロピレンフィルム、包装材料、及び包装体 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4731699U (https=) | 1971-04-27 | 1972-12-09 | ||
| JP2000272065A (ja) | 1999-03-26 | 2000-10-03 | Sumitomo Bakelite Co Ltd | 複合多層シート |
| JP2000272064A (ja) | 1999-03-26 | 2000-10-03 | Sumitomo Bakelite Co Ltd | 複合多層シート |
| JP3795264B2 (ja) * | 1999-07-15 | 2006-07-12 | グンゼ株式会社 | 低温雰囲気下でのヒートシール強度が優れた包装用フィルム及び包装体 |
| JP4731699B2 (ja) | 2001-02-16 | 2011-07-27 | 三井化学東セロ株式会社 | 熱融着フィルム及びそれからなる包装体 |
| JP2005103902A (ja) * | 2003-09-30 | 2005-04-21 | Dainippon Ink & Chem Inc | 多層フィルム |
| JP4352388B2 (ja) * | 2003-12-24 | 2009-10-28 | 東レフィルム加工株式会社 | 易開封性複合フィルム |
| JP6302726B2 (ja) * | 2014-04-07 | 2018-03-28 | グンゼ株式会社 | 二軸延伸ポリプロピレン系フィルム及び包装用袋 |
| JP2017080950A (ja) * | 2015-10-26 | 2017-05-18 | 凸版印刷株式会社 | 滑り性制御シーラントフィルム |
| US11851550B2 (en) * | 2019-02-27 | 2023-12-26 | Toyobo Co., Ltd. | Sealant film |
| JP7475820B2 (ja) | 2019-05-27 | 2024-04-30 | 三井化学株式会社 | 積層体 |
| JP7036100B2 (ja) * | 2019-10-15 | 2022-03-15 | 住友ベークライト株式会社 | 包装体 |
| JP7449688B2 (ja) * | 2019-12-16 | 2024-03-14 | ジェイフィルム株式会社 | 易開封性フィルムおよび包装体 |
| WO2021199637A1 (ja) * | 2020-03-31 | 2021-10-07 | 大日本印刷株式会社 | 積層体、パウチおよび蓋材 |
| TW202421437A (zh) * | 2022-10-19 | 2024-06-01 | 日商東洋紡股份有限公司 | 積層密封劑膜 |
-
2022
- 2022-10-21 EP EP22892549.1A patent/EP4431277A4/en active Pending
- 2022-10-21 WO PCT/JP2022/039338 patent/WO2023085049A1/ja not_active Ceased
- 2022-10-21 TW TW111139950A patent/TW202330282A/zh unknown
- 2022-10-21 KR KR1020247011703A patent/KR20240101786A/ko active Pending
- 2022-10-21 JP JP2023559534A patent/JPWO2023085049A1/ja active Pending
- 2022-10-21 US US18/708,490 patent/US20250010591A1/en not_active Abandoned
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