JPWO2023067852A5 - - Google Patents
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- Publication number
- JPWO2023067852A5 JPWO2023067852A5 JP2022565850A JP2022565850A JPWO2023067852A5 JP WO2023067852 A5 JPWO2023067852 A5 JP WO2023067852A5 JP 2022565850 A JP2022565850 A JP 2022565850A JP 2022565850 A JP2022565850 A JP 2022565850A JP WO2023067852 A5 JPWO2023067852 A5 JP WO2023067852A5
- Authority
- JP
- Japan
- Prior art keywords
- gas barrier
- laminate according
- barrier coat
- coat layer
- undercoat layer
- 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
- 230000004888 barrier function Effects 0.000 claims 7
- 239000011248 coating agent Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000011436 cob Substances 0.000 claims 1
- 239000003431 cross linking reagent Substances 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 150000002484 inorganic compounds Chemical class 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000005022 packaging material Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021170792 | 2021-10-19 | ||
| JP2021170792 | 2021-10-19 | ||
| PCT/JP2022/025007 WO2023067852A1 (ja) | 2021-10-19 | 2022-06-23 | 積層体及び包装材 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023067852A1 JPWO2023067852A1 (https=) | 2023-04-27 |
| JP7290204B1 JP7290204B1 (ja) | 2023-06-13 |
| JPWO2023067852A5 true JPWO2023067852A5 (https=) | 2023-09-20 |
Family
ID=86058975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022565850A Active JP7290204B1 (ja) | 2021-10-19 | 2022-06-23 | 積層体及び包装材 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7290204B1 (https=) |
| WO (1) | WO2023067852A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4552854A1 (en) * | 2023-11-10 | 2025-05-14 | Smurfit Kappa Services Limited | Method, system, and coated sheet of paper-based packaging material |
| WO2025142750A1 (ja) * | 2023-12-27 | 2025-07-03 | 日本製紙パピリア株式会社 | ヒートシール性水分散性紙及びヒートシール性水分散性袋 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001303483A (ja) * | 2000-04-28 | 2001-10-31 | Kao Corp | 紙類製品 |
| JP5869828B2 (ja) * | 2011-10-04 | 2016-02-24 | 有限会社テクノワールド | ガスバリア紙状体及びそれを用いた包装体 |
| JPWO2018016346A1 (ja) * | 2016-07-20 | 2019-05-09 | 東レフィルム加工株式会社 | ガスバリア性積層膜の転写用フィルムおよび有機elデバイス |
| KR20190077317A (ko) * | 2016-10-24 | 2019-07-03 | 도판 인사츠 가부시키가이샤 | 가스 배리어 필름 및 색변환 부재 |
| JP2020163675A (ja) * | 2019-03-29 | 2020-10-08 | 日本製紙株式会社 | 紙製バリア材料 |
| JP6901058B1 (ja) * | 2019-11-14 | 2021-07-14 | 王子ホールディングス株式会社 | 紙積層体 |
-
2022
- 2022-06-23 JP JP2022565850A patent/JP7290204B1/ja active Active
- 2022-06-23 WO PCT/JP2022/025007 patent/WO2023067852A1/ja not_active Ceased
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