JPWO2023243309A5 - - Google Patents
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- Publication number
- JPWO2023243309A5 JPWO2023243309A5 JP2024528410A JP2024528410A JPWO2023243309A5 JP WO2023243309 A5 JPWO2023243309 A5 JP WO2023243309A5 JP 2024528410 A JP2024528410 A JP 2024528410A JP 2024528410 A JP2024528410 A JP 2024528410A JP WO2023243309 A5 JPWO2023243309 A5 JP WO2023243309A5
- Authority
- JP
- Japan
- Prior art keywords
- resin layer
- hydroxybutyrate
- poly
- laminate
- 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.)
- Pending
Links
- 229920005989 resin Polymers 0.000 claims 20
- 239000011347 resin Substances 0.000 claims 20
- -1 poly(3-hydroxybutyrate) Polymers 0.000 claims 14
- 229920000070 poly-3-hydroxybutyrate Polymers 0.000 claims 7
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 4
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 239000007788 liquid Substances 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 238000000034 method Methods 0.000 claims 3
- 238000001035 drying Methods 0.000 claims 2
- 238000007127 saponification reaction Methods 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- WHBMMWSBFZVSSR-UHFFFAOYSA-N 3-hydroxybutyric acid Chemical group CC(O)CC(O)=O WHBMMWSBFZVSSR-UHFFFAOYSA-N 0.000 claims 1
- HPMGFDVTYHWBAG-UHFFFAOYSA-N 3-hydroxyhexanoic acid Chemical group CCCC(O)CC(O)=O HPMGFDVTYHWBAG-UHFFFAOYSA-N 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 238000001125 extrusion Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000003475 lamination Methods 0.000 claims 1
- 238000000691 measurement method Methods 0.000 claims 1
- 239000005022 packaging material Substances 0.000 claims 1
- 238000009823 thermal lamination Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022095588 | 2022-06-14 | ||
| PCT/JP2023/018832 WO2023243309A1 (ja) | 2022-06-14 | 2023-05-19 | 積層体、成形体、及び積層体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023243309A1 JPWO2023243309A1 (https=) | 2023-12-21 |
| JPWO2023243309A5 true JPWO2023243309A5 (https=) | 2025-02-25 |
Family
ID=89191118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024528410A Pending JPWO2023243309A1 (https=) | 2022-06-14 | 2023-05-19 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250100256A1 (https=) |
| EP (1) | EP4541585A1 (https=) |
| JP (1) | JPWO2023243309A1 (https=) |
| CN (1) | CN119278129A (https=) |
| WO (1) | WO2023243309A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024162170A1 (ja) * | 2023-01-31 | 2024-08-08 | 王子ホールディングス株式会社 | ヒートシール紙 |
| EP4671312A1 (en) * | 2023-02-21 | 2025-12-31 | Kaneka Corporation | POWDER BASED ON POLY(3-HYDROXYALCANOATE), AND AQUEOUS SUSPENSION |
| JP7579944B1 (ja) | 2023-10-10 | 2024-11-08 | 日本製紙株式会社 | ラミネート原紙およびラミネート紙 |
| JP7588258B1 (ja) | 2024-01-18 | 2024-11-21 | 日本製紙株式会社 | ヒートシール紙 |
| WO2026061904A1 (en) * | 2024-09-18 | 2026-03-26 | Kemira Oyj | Heat-sealable adhesive composition and uses thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2679837B2 (ja) * | 1989-02-23 | 1997-11-19 | 中興化成工業株式会社 | 生分解性複合材料 |
| RU2005117628A (ru) * | 2002-11-08 | 2006-01-20 | Канека Корпорейшн (Jp) | Водная дисперсия биоразлагаемого сложного полиэфира и способ ее получения |
| CN102112559A (zh) | 2008-08-01 | 2011-06-29 | 株式会社钟化 | 树脂组合物及片材 |
| US9371445B2 (en) | 2012-03-30 | 2016-06-21 | Kaneka Corporation | Biodegradable polyester resin composition |
| WO2021075412A1 (ja) | 2019-10-18 | 2021-04-22 | 株式会社カネカ | 水分散液およびその利用 |
| JPWO2021100732A1 (https=) * | 2019-11-21 | 2021-05-27 | ||
| JP7230237B2 (ja) * | 2019-11-21 | 2023-02-28 | 株式会社カネカ | 積層体およびその利用 |
| EP4166716B1 (en) * | 2020-06-16 | 2026-03-04 | Nippon Paper Industries Co., Ltd. | Coated paper |
-
2023
- 2023-05-19 CN CN202380043693.XA patent/CN119278129A/zh active Pending
- 2023-05-19 JP JP2024528410A patent/JPWO2023243309A1/ja active Pending
- 2023-05-19 EP EP23823610.3A patent/EP4541585A1/en active Pending
- 2023-05-19 WO PCT/JP2023/018832 patent/WO2023243309A1/ja not_active Ceased
-
2024
- 2024-12-11 US US18/976,445 patent/US20250100256A1/en active Pending
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