JPWO2019171279A5 - - Google Patents
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- Publication number
- JPWO2019171279A5 JPWO2019171279A5 JP2020546918A JP2020546918A JPWO2019171279A5 JP WO2019171279 A5 JPWO2019171279 A5 JP WO2019171279A5 JP 2020546918 A JP2020546918 A JP 2020546918A JP 2020546918 A JP2020546918 A JP 2020546918A JP WO2019171279 A5 JPWO2019171279 A5 JP WO2019171279A5
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- oxidation
- cellulose fibers
- degree
- film
- 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
- 239000000203 mixture Substances 0.000 claims 22
- 230000003647 oxidation Effects 0.000 claims 19
- 238000007254 oxidation reaction Methods 0.000 claims 19
- 229920003043 Cellulose fiber Polymers 0.000 claims 18
- 238000000034 method Methods 0.000 claims 16
- 239000000725 suspension Substances 0.000 claims 12
- 229920002678 cellulose Polymers 0.000 claims 11
- 239000001913 cellulose Substances 0.000 claims 11
- 239000000758 substrate Substances 0.000 claims 9
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 claims 7
- 238000006243 chemical reaction Methods 0.000 claims 5
- 238000001035 drying Methods 0.000 claims 4
- 238000004519 manufacturing process Methods 0.000 claims 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 239000007800 oxidant agent Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical group [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 claims 2
- MLIWQXBKMZNZNF-KUHOPJCQSA-N (2e)-2,6-bis[(4-azidophenyl)methylidene]-4-methylcyclohexan-1-one Chemical compound O=C1\C(=C\C=2C=CC(=CC=2)N=[N+]=[N-])CC(C)CC1=CC1=CC=C(N=[N+]=[N-])C=C1 MLIWQXBKMZNZNF-KUHOPJCQSA-N 0.000 claims 1
- 230000004888 barrier function Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 239000005022 packaging material Substances 0.000 claims 1
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 229920000307 polymer substrate Polymers 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1850252A SE541631C2 (en) | 2018-03-08 | 2018-03-08 | A method for producing an oxygen barrier film comprising dialdehyde cellulose fibers |
| SE1850252-6 | 2018-03-08 | ||
| PCT/IB2019/051783 WO2019171279A1 (en) | 2018-03-08 | 2019-03-06 | A method for producing a film having good barrier properties and improved strain at break |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021517216A JP2021517216A (ja) | 2021-07-15 |
| JPWO2019171279A5 true JPWO2019171279A5 (https=) | 2022-02-16 |
| JP2021517216A5 JP2021517216A5 (https=) | 2022-02-16 |
Family
ID=65904509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020546918A Abandoned JP2021517216A (ja) | 2018-03-08 | 2019-03-06 | 良好なバリア性及び改善された破壊ひずみを有するフィルムを製造するための方法 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3762538A1 (https=) |
| JP (1) | JP2021517216A (https=) |
| SE (1) | SE541631C2 (https=) |
| WO (1) | WO2019171279A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0908401D0 (en) | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
| GB201019288D0 (en) | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
| KR102182230B1 (ko) | 2016-04-04 | 2020-11-24 | 파이버린 테크놀로지스 리미티드 | 천장, 바닥재, 및 건축 제품에 향상된 강도를 제공하기 위한 조성물 및 방법 |
| SE544673C2 (en) * | 2019-11-04 | 2022-10-11 | Stora Enso Oyj | Mfc substrate with enhanced water vapour barrier |
| US11549216B2 (en) | 2020-11-11 | 2023-01-10 | Sappi North America, Inc. | Oil/grease resistant paper products |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4082743A (en) * | 1975-01-28 | 1978-04-04 | Boise Cascade Corporation | Process for the production of dialdehyde cellulose from cellulose |
| JP2000303386A (ja) | 1999-04-19 | 2000-10-31 | Oji Paper Co Ltd | バリア性防湿積層体 |
| JP4009423B2 (ja) * | 2000-12-19 | 2007-11-14 | 凸版印刷株式会社 | 改質微細フィブリル化セルロースおよびその製造方法、ならびに改質微細フィブリル化セルロースを添加した紙シート、および改質微細フィブリル化セルロースを用いた塗工紙 |
| CN102264822B (zh) | 2008-12-26 | 2014-03-19 | 花王株式会社 | 纤维素纤维的悬浊液及其制造方法和膜状成形体及其制造方法 |
| WO2010074340A1 (ja) | 2008-12-26 | 2010-07-01 | 花王株式会社 | ガスバリア用材料及びガスバリア性成形体とその製造方法 |
| MX2011013535A (es) | 2009-07-07 | 2012-02-28 | Tetra Laval Holdings & Finance | Capa de barrera para un laminado de empaque y el laminado de empaque que comprende tal capa de barrera. |
| CN102821949B (zh) | 2010-03-25 | 2016-08-10 | 凸版印刷株式会社 | 阻气性层叠体及包装材料 |
| EP2554589B1 (en) | 2010-03-26 | 2017-12-13 | Toppan Printing Co., Ltd. | Film-forming composition and sheet |
| JP6107320B2 (ja) * | 2013-03-29 | 2017-04-05 | 凸版印刷株式会社 | 変性セルロースナノファイバー、その製造方法、ガスバリア層形成材料および、ガスバリア性積層体 |
| CA2923165C (en) * | 2013-09-06 | 2022-07-26 | Billerudkorsnas Ab | Oxygen and water vapour barrier films with low moisture sensitivity fabricated from self-cross-linking fibrillated cellulose |
| WO2017003364A1 (en) * | 2015-06-30 | 2017-01-05 | Kth Holding Ab | Oxygen barriers based on modified cellulose fibers |
-
2018
- 2018-03-08 SE SE1850252A patent/SE541631C2/en not_active IP Right Cessation
-
2019
- 2019-03-06 EP EP19713220.2A patent/EP3762538A1/en not_active Withdrawn
- 2019-03-06 JP JP2020546918A patent/JP2021517216A/ja not_active Abandoned
- 2019-03-06 WO PCT/IB2019/051783 patent/WO2019171279A1/en not_active Ceased
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