DE102021115456A1 - Filtermaterial für segmente für rauchartikel mit reduzierter kriechneigung - Google Patents
Filtermaterial für segmente für rauchartikel mit reduzierter kriechneigung Download PDFInfo
- Publication number
- DE102021115456A1 DE102021115456A1 DE102021115456.1A DE102021115456A DE102021115456A1 DE 102021115456 A1 DE102021115456 A1 DE 102021115456A1 DE 102021115456 A DE102021115456 A DE 102021115456A DE 102021115456 A1 DE102021115456 A1 DE 102021115456A1
- Authority
- DE
- Germany
- Prior art keywords
- filter material
- segment
- fibers
- thickness
- fibrous web
- 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 title claims abstract description 223
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 238000005259 measurement Methods 0.000 claims abstract description 16
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- 239000000654 additive Substances 0.000 claims description 19
- 239000000443 aerosol Substances 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 16
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 15
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
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- 235000015870 tripotassium citrate Nutrition 0.000 claims description 4
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 claims description 4
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- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 claims description 2
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- 235000009120 camo Nutrition 0.000 claims description 2
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- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
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Images
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
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- D04H1/4258—Regenerated cellulose series
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
- A24D3/063—Use of materials for tobacco smoke filters characterised by structural features of the fibers
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/02—Cigars; Cigarettes with special covers
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- A—HUMAN NECESSITIES
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- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D1/00—Cigars; Cigarettes
- A24D1/20—Cigarettes specially adapted for simulated smoking devices
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
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- A24D3/0212—Applying additives to filter materials
- A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
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- A—HUMAN NECESSITIES
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- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
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- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
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- A—HUMAN NECESSITIES
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- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/17—Filters specially adapted for simulated smoking devices
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
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- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
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- D—TEXTILES; PAPER
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- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
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- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
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- D—TEXTILES; PAPER
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- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
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- D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021115456.1A DE102021115456A1 (de) | 2021-06-15 | 2021-06-15 | Filtermaterial für segmente für rauchartikel mit reduzierter kriechneigung |
| EP22717538.7A EP4125451A1 (de) | 2021-06-15 | 2022-03-21 | Filtermaterial für segmente für rauchartikel mit reduzierter kriechneigung |
| CN202280041370.2A CN117460430A (zh) | 2021-06-15 | 2022-03-21 | 具有减少的蠕变趋势的用于吸烟制品的区段的过滤材料 |
| KR1020247000179A KR20240022531A (ko) | 2021-06-15 | 2022-03-21 | 크리프 경향이 감소된 흡연 물품을 위한 세그먼트용 필터 재료 |
| PCT/EP2022/057367 WO2022263029A1 (de) | 2021-06-15 | 2022-03-21 | Filtermaterial für segmente für rauchartikel mit reduzierter kriechneigung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102021115456.1A DE102021115456A1 (de) | 2021-06-15 | 2021-06-15 | Filtermaterial für segmente für rauchartikel mit reduzierter kriechneigung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102021115456A1 true DE102021115456A1 (de) | 2022-12-15 |
Family
ID=81344440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102021115456.1A Pending DE102021115456A1 (de) | 2021-06-15 | 2021-06-15 | Filtermaterial für segmente für rauchartikel mit reduzierter kriechneigung |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4125451A1 (zh) |
| KR (1) | KR20240022531A (zh) |
| CN (1) | CN117460430A (zh) |
| DE (1) | DE102021115456A1 (zh) |
| WO (1) | WO2022263029A1 (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090324926A1 (en) | 2008-06-30 | 2009-12-31 | Weyerhaeuser Co. | Nonwoven lyocell fiber webs for filtration |
| WO2018184925A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with increased oil absorbing capability |
| WO2021115619A1 (de) | 2019-12-13 | 2021-06-17 | Delfortgroup Ag | Wasserstrahlverfestigtes filtermaterial für rauchartikel |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016105235B4 (de) * | 2016-03-21 | 2019-02-14 | Delfortgroup Ag | Verbessertes Filterpapier für Zigarettenfilter, dessen Herstellung und Filterzigarette |
| SG11202007264XA (en) * | 2018-02-01 | 2020-08-28 | Jt Int Sa | Biodegradable filter with improved taste |
| JP7482126B2 (ja) * | 2018-12-07 | 2024-05-13 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 生分解性濾過材料を有するエアロゾル発生物品 |
| DE102020119388B4 (de) * | 2020-07-22 | 2023-08-17 | Delfortgroup Ag | Plissiertes filtermaterial für rauchartikel |
-
2021
- 2021-06-15 DE DE102021115456.1A patent/DE102021115456A1/de active Pending
-
2022
- 2022-03-21 EP EP22717538.7A patent/EP4125451A1/de active Pending
- 2022-03-21 CN CN202280041370.2A patent/CN117460430A/zh active Pending
- 2022-03-21 WO PCT/EP2022/057367 patent/WO2022263029A1/de active Application Filing
- 2022-03-21 KR KR1020247000179A patent/KR20240022531A/ko unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090324926A1 (en) | 2008-06-30 | 2009-12-31 | Weyerhaeuser Co. | Nonwoven lyocell fiber webs for filtration |
| WO2018184925A1 (en) | 2017-04-03 | 2018-10-11 | Lenzing Aktiengesellschaft | Nonwoven cellulose fiber fabric with increased oil absorbing capability |
| WO2021115619A1 (de) | 2019-12-13 | 2021-06-17 | Delfortgroup Ag | Wasserstrahlverfestigtes filtermaterial für rauchartikel |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20240022531A (ko) | 2024-02-20 |
| CN117460430A (zh) | 2024-01-26 |
| EP4125451A1 (de) | 2023-02-08 |
| WO2022263029A1 (de) | 2022-12-22 |
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