JPWO2022263030A5 - - Google Patents
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- Publication number
- JPWO2022263030A5 JPWO2022263030A5 JP2023574737A JP2023574737A JPWO2022263030A5 JP WO2022263030 A5 JPWO2022263030 A5 JP WO2022263030A5 JP 2023574737 A JP2023574737 A JP 2023574737A JP 2023574737 A JP2023574737 A JP 2023574737A JP WO2022263030 A5 JPWO2022263030 A5 JP WO2022263030A5
- Authority
- JP
- Japan
- Prior art keywords
- filter material
- fibrous web
- drying
- iso
- segment
- 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
- 239000000463 material Substances 0.000 claims 77
- 238000001035 drying Methods 0.000 claims 16
- 229920003043 Cellulose fiber Polymers 0.000 claims 15
- 238000000034 method Methods 0.000 claims 15
- 230000000391 smoking effect Effects 0.000 claims 12
- 239000004033 plastic Substances 0.000 claims 9
- 229920003023 plastic Polymers 0.000 claims 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims 6
- 239000000725 suspension Substances 0.000 claims 6
- 238000009864 tensile test Methods 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 6
- 239000000654 additive Substances 0.000 claims 4
- 239000000203 mixture Substances 0.000 claims 4
- 241000208125 Nicotiana Species 0.000 claims 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims 3
- 239000007900 aqueous suspension Substances 0.000 claims 3
- 239000005022 packaging material Substances 0.000 claims 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 2
- 239000000945 filler Substances 0.000 claims 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 2
- 239000004627 regenerated cellulose Substances 0.000 claims 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 claims 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 claims 1
- YAXXOCZAXKLLCV-UHFFFAOYSA-N 3-dodecyloxolane-2,5-dione Chemical class CCCCCCCCCCCCC1CC(=O)OC1=O YAXXOCZAXKLLCV-UHFFFAOYSA-N 0.000 claims 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 1
- 229920001661 Chitosan Polymers 0.000 claims 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims 1
- 229920000881 Modified starch Polymers 0.000 claims 1
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- 229920002472 Starch Polymers 0.000 claims 1
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims 1
- 150000008065 acid anhydrides Chemical class 0.000 claims 1
- 239000000443 aerosol Substances 0.000 claims 1
- 229920000615 alginic acid Polymers 0.000 claims 1
- 235000010443 alginic acid Nutrition 0.000 claims 1
- -1 alkyl ketene dimers Chemical class 0.000 claims 1
- 239000002585 base Substances 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 235000014113 dietary fatty acids Nutrition 0.000 claims 1
- 239000000194 fatty acid Substances 0.000 claims 1
- 229930195729 fatty acid Natural products 0.000 claims 1
- 150000004665 fatty acids Chemical class 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000001087 glyceryl triacetate Substances 0.000 claims 1
- 235000013773 glyceryl triacetate Nutrition 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- 235000019426 modified starch Nutrition 0.000 claims 1
- 229960002715 nicotine Drugs 0.000 claims 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920001223 polyethylene glycol Polymers 0.000 claims 1
- 229920001451 polypropylene glycol Polymers 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000000600 sorbitol Substances 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 229960002622 triacetin Drugs 0.000 claims 1
- 239000001069 triethyl citrate Substances 0.000 claims 1
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 claims 1
- 235000013769 triethyl citrate Nutrition 0.000 claims 1
- 239000001993 wax Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021115450.2A DE102021115450A1 (de) | 2021-06-15 | 2021-06-15 | Filtermaterial für rauchartikel mit verbessertem dehnungsverhalten |
| DE102021115450.2 | 2021-06-15 | ||
| PCT/EP2022/057374 WO2022263030A1 (de) | 2021-06-15 | 2022-03-21 | Filtermaterial für rauchartikel mit verbessertem dehnungsverhalten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024528384A JP2024528384A (ja) | 2024-07-30 |
| JPWO2022263030A5 true JPWO2022263030A5 (enrdf_load_stackoverflow) | 2025-03-10 |
Family
ID=81384745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023574737A Pending JP2024528384A (ja) | 2021-06-15 | 2022-03-21 | 良好な膨張挙動を有する喫煙具用のフィルタ材料 |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021115619A1 (de) | 2019-12-13 | 2021-06-17 | Delfortgroup Ag | Wasserstrahlverfestigtes filtermaterial für rauchartikel |
| CN119194914B (zh) * | 2024-10-23 | 2025-11-07 | 中烟摩迪(江门)纸业有限公司 | 一种提高滤材纸对烟气有害物质的过滤效果的方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8263506B2 (en) | 2008-06-30 | 2012-09-11 | Weyerhaeuser Nr Company | Nonwoven lyocell fiber webs for filtration |
| DE102016105235B4 (de) * | 2016-03-21 | 2019-02-14 | Delfortgroup Ag | Verbessertes Filterpapier für Zigarettenfilter, dessen Herstellung und Filterzigarette |
| EP3385425A1 (en) | 2017-04-03 | 2018-10-10 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with increased oil absorbing capability |
| EA202091665A1 (ru) * | 2018-02-01 | 2020-11-05 | ДжейТи ИНТЕРНЕШНЛ С.А. | Биоразлагаемый фильтр с улучшенным вкусом |
| WO2020115219A1 (en) * | 2018-12-07 | 2020-06-11 | Philip Morris Products S.A. | Aerosol-generating article having biodegradable filtration material |
| WO2021115619A1 (de) | 2019-12-13 | 2021-06-17 | Delfortgroup Ag | Wasserstrahlverfestigtes filtermaterial für rauchartikel |
| DE102020119388B4 (de) * | 2020-07-22 | 2023-08-17 | Delfortgroup Ag | Plissiertes filtermaterial für rauchartikel |
-
2021
- 2021-06-15 DE DE102021115450.2A patent/DE102021115450A1/de active Pending
-
2022
- 2022-03-21 WO PCT/EP2022/057374 patent/WO2022263030A1/de not_active Ceased
- 2022-03-21 CN CN202280040985.3A patent/CN117460429A/zh active Pending
- 2022-03-21 EP EP22718082.5A patent/EP4124200A1/de active Pending
- 2022-03-21 KR KR1020247000178A patent/KR20240022530A/ko active Pending
- 2022-03-21 US US18/564,450 patent/US20240349782A1/en active Pending
- 2022-03-21 JP JP2023574737A patent/JP2024528384A/ja active Pending
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