HU224871B1 - Biodegradable filter for cigarettes - Google Patents
Biodegradable filter for cigarettes Download PDFInfo
- Publication number
- HU224871B1 HU224871B1 HU0004346A HUP0004346A HU224871B1 HU 224871 B1 HU224871 B1 HU 224871B1 HU 0004346 A HU0004346 A HU 0004346A HU P0004346 A HUP0004346 A HU P0004346A HU 224871 B1 HU224871 B1 HU 224871B1
- Authority
- HU
- Hungary
- Prior art keywords
- filter
- binder
- filter according
- web
- cellulose
- Prior art date
Links
- 235000019504 cigarettes Nutrition 0.000 title claims description 19
- 229920002678 cellulose Polymers 0.000 claims description 15
- 239000001913 cellulose Substances 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 12
- 229920002472 Starch Polymers 0.000 claims description 4
- 229920000126 latex Polymers 0.000 claims description 4
- 239000004816 latex Substances 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 3
- 239000011118 polyvinyl acetate Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 229920001353 Dextrin Polymers 0.000 claims description 2
- 239000004375 Dextrin Substances 0.000 claims description 2
- 235000019425 dextrin Nutrition 0.000 claims description 2
- 235000019505 tobacco product Nutrition 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229920003169 water-soluble polymer Polymers 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 11
- 229920002301 cellulose acetate Polymers 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 4
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000006065 biodegradation reaction Methods 0.000 description 2
- 239000001087 glyceryl triacetate Substances 0.000 description 2
- 235000013773 glyceryl triacetate Nutrition 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 229960002622 triacetin Drugs 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000003655 tactile properties Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
- A24D3/08—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Nonwoven Fabrics (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Biological Depolymerization Polymers (AREA)
- Filtering Materials (AREA)
- Paper (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19753195A DE19753195A1 (de) | 1997-11-21 | 1997-11-21 | Biologisch abbaubarer Filter für Cigaretten |
| PCT/EP1998/007121 WO1999026496A2 (de) | 1997-11-21 | 1998-11-10 | Biologisch abbaubarer filter für cigaretten |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| HUP0004346A2 HUP0004346A2 (hu) | 2001-04-28 |
| HUP0004346A3 HUP0004346A3 (en) | 2001-05-28 |
| HU224871B1 true HU224871B1 (en) | 2006-03-28 |
Family
ID=7850358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU0004346A HU224871B1 (en) | 1997-11-21 | 1998-11-10 | Biodegradable filter for cigarettes |
Country Status (25)
| Country | Link |
|---|---|
| EP (1) | EP1032282B1 (et) |
| JP (1) | JP2001523478A (et) |
| KR (1) | KR20010015833A (et) |
| CN (1) | CN1287697C (et) |
| AT (1) | ATE243949T1 (et) |
| AU (1) | AU2152599A (et) |
| BG (1) | BG64687B1 (et) |
| CZ (1) | CZ297655B6 (et) |
| DE (2) | DE19753195A1 (et) |
| EA (1) | EA001848B1 (et) |
| EE (1) | EE200000269A (et) |
| ES (1) | ES2201570T3 (et) |
| HK (1) | HK1033247A1 (et) |
| HR (1) | HRP20000417B1 (et) |
| HU (1) | HU224871B1 (et) |
| NO (1) | NO20002553L (et) |
| OA (1) | OA11413A (et) |
| PL (1) | PL187199B1 (et) |
| PT (1) | PT1032282E (et) |
| SK (1) | SK284074B6 (et) |
| TR (1) | TR200001450T2 (et) |
| TW (1) | TW575405B (et) |
| UA (1) | UA70934C2 (et) |
| WO (1) | WO1999026496A2 (et) |
| YU (1) | YU49401B (et) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EE200100445A (et) | 1999-02-26 | 2002-12-16 | H.F. & Ph.F. Reemtsma Gmbh | Suitsetatav toode |
| DE10115120A1 (de) * | 2001-03-27 | 2002-10-02 | Hauni Maschinenbau Ag | Verfahren und Einrichtung zur Herstellung eines Filters sowie entsprechender Filter |
| DE102004042809A1 (de) * | 2004-09-03 | 2006-03-23 | Reemtsma Cigarettenfabriken Gmbh | Verfahren zum Herstellen von Filtern für Tabakprodukte |
| US7479098B2 (en) | 2005-09-23 | 2009-01-20 | R. J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
| DE102009016148A1 (de) * | 2009-04-03 | 2010-10-14 | Mcairlaid's Vliesstoffe Gmbh & Co. Kg | Filtermaterial zum Reinigen von Luft und Gasen |
| CN101919592B (zh) * | 2009-06-12 | 2012-05-23 | 佳木斯合成实业有限责任公司 | 烟用木纤纸施胶滤棒及其制备方法 |
| US20110180084A1 (en) * | 2010-01-27 | 2011-07-28 | R.J. Reynolds Tobacco Company | Apparatus and associated method for forming a filter component of a smoking article |
| US10064429B2 (en) * | 2011-09-23 | 2018-09-04 | R.J. Reynolds Tobacco Company | Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses |
| PL2712510T3 (pl) * | 2012-09-28 | 2016-08-31 | Reemtsma Cigarettenfabriken Gmbh | Artykuł do palenia |
| DE102016105235B4 (de) * | 2016-03-21 | 2019-02-14 | Delfortgroup Ag | Verbessertes Filterpapier für Zigarettenfilter, dessen Herstellung und Filterzigarette |
| KR101976325B1 (ko) * | 2018-07-06 | 2019-05-07 | 주식회사 케이티앤지 | 연기 성분 저감 담배 필터, 담배, 그리고 그 제조 방법 |
| GB201919107D0 (en) * | 2019-12-20 | 2020-02-05 | Nicoventures Trading Ltd | An article for use in a non-combustible aerosol provision system |
| DE102022102066A1 (de) * | 2022-01-28 | 2023-08-03 | Delfortgroup Ag | Segment für rauchartikel mit kalandrierter faserbahn |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1562134A (en) * | 1976-10-06 | 1980-03-05 | Celanese Corp | Filter material |
| AU537637B2 (en) | 1979-12-21 | 1984-07-05 | Kimberly-Clark Corporation | Dry laid weds |
| US4375448A (en) * | 1979-12-21 | 1983-03-01 | Kimberly-Clark Corporation | Method of forming a web of air-laid dry fibers |
| JPS59174670A (ja) * | 1983-03-24 | 1984-10-03 | Daihachi Kagaku Kogyosho:Kk | アセテ−ト繊維用接合剤 |
| US4813948A (en) * | 1987-09-01 | 1989-03-21 | Minnesota Mining And Manufacturing Company | Microwebs and nonwoven materials containing microwebs |
| JP3420359B2 (ja) * | 1994-10-21 | 2003-06-23 | ダイセル化学工業株式会社 | たばこ煙用フィルター素材、繊維状セルロースエステル及びその製造方法 |
| DE19609143C1 (de) * | 1996-03-08 | 1997-11-13 | Rhodia Ag Rhone Poulenc | Melt-blown-Vlies, Verfahren zu dessen Herstellung und dessen Verwendungen |
-
1997
- 1997-11-21 DE DE19753195A patent/DE19753195A1/de not_active Ceased
-
1998
- 1998-11-10 EA EA200000550A patent/EA001848B1/ru not_active IP Right Cessation
- 1998-11-10 UA UA2000063572A patent/UA70934C2/uk unknown
- 1998-11-10 WO PCT/EP1998/007121 patent/WO1999026496A2/de active IP Right Grant
- 1998-11-10 KR KR1020007005576A patent/KR20010015833A/ko active IP Right Grant
- 1998-11-10 CZ CZ20001828A patent/CZ297655B6/cs not_active IP Right Cessation
- 1998-11-10 CN CNB988113759A patent/CN1287697C/zh not_active Expired - Fee Related
- 1998-11-10 AT AT98965660T patent/ATE243949T1/de active
- 1998-11-10 HU HU0004346A patent/HU224871B1/hu not_active IP Right Cessation
- 1998-11-10 JP JP2000521713A patent/JP2001523478A/ja active Pending
- 1998-11-10 EE EEP200000269A patent/EE200000269A/et unknown
- 1998-11-10 SK SK741-2000A patent/SK284074B6/sk not_active IP Right Cessation
- 1998-11-10 DE DE59808927T patent/DE59808927D1/de not_active Expired - Lifetime
- 1998-11-10 EP EP98965660A patent/EP1032282B1/de not_active Expired - Lifetime
- 1998-11-10 AU AU21525/99A patent/AU2152599A/en not_active Abandoned
- 1998-11-10 ES ES98965660T patent/ES2201570T3/es not_active Expired - Lifetime
- 1998-11-10 YU YU30800A patent/YU49401B/sh unknown
- 1998-11-10 TR TR2000/01450T patent/TR200001450T2/xx unknown
- 1998-11-10 PL PL98341089A patent/PL187199B1/pl unknown
- 1998-11-10 PT PT98965660T patent/PT1032282E/pt unknown
- 1998-11-20 TW TW87119276A patent/TW575405B/zh not_active IP Right Cessation
-
2000
- 2000-05-18 NO NO20002553A patent/NO20002553L/no not_active Application Discontinuation
- 2000-05-19 OA OA1200000149A patent/OA11413A/en unknown
- 2000-06-20 BG BG104548A patent/BG64687B1/bg unknown
- 2000-06-21 HR HR20000417A patent/HRP20000417B1/xx not_active IP Right Cessation
-
2001
- 2001-06-11 HK HK01103982A patent/HK1033247A1/xx not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of definitive patent protection due to non-payment of fees |