WO2003086117A1 - Filter unit for filter-cigarettes and filter cigarettes - Google Patents
Filter unit for filter-cigarettes and filter cigarettes Download PDFInfo
- Publication number
- WO2003086117A1 WO2003086117A1 PCT/HU2002/000041 HU0200041W WO03086117A1 WO 2003086117 A1 WO2003086117 A1 WO 2003086117A1 HU 0200041 W HU0200041 W HU 0200041W WO 03086117 A1 WO03086117 A1 WO 03086117A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- filter
- filter unit
- cigarette
- tip
- cigarettes
- Prior art date
Links
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 57
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 28
- 241000208125 Nicotiana Species 0.000 claims abstract description 21
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 239000002023 wood Substances 0.000 claims abstract description 21
- 239000011780 sodium chloride Substances 0.000 claims abstract description 14
- ZAMLGGRVTAXBHI-UHFFFAOYSA-N 3-(4-bromophenyl)-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid Chemical compound CC(C)(C)OC(=O)NC(CC(O)=O)C1=CC=C(Br)C=C1 ZAMLGGRVTAXBHI-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229940081735 acetylcellulose Drugs 0.000 claims abstract description 7
- 229920002301 cellulose acetate Polymers 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 31
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 31
- 229960002715 nicotine Drugs 0.000 description 31
- 239000000779 smoke Substances 0.000 description 23
- 230000000391 smoking effect Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000009931 harmful effect Effects 0.000 description 6
- 230000000711 cancerogenic effect Effects 0.000 description 5
- 231100000315 carcinogenic Toxicity 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000019505 tobacco product Nutrition 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229930013930 alkaloid Natural products 0.000 description 1
- 150000003797 alkaloid derivatives Chemical class 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 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
-
- 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
Definitions
- the filter unit according to this invention contains natural and harmless materials instead of the harmful and carcinogenic cellulose-acetate, in addition to its capacity for the significant reduction of the amount of carcinogenic tar and toxic and harmful nicotine.
- Wood cuttings alone are capable of some filtering. However, they become an excellent adsorber upon impregnating them by sodium chloride. The big surface area of the impregnated wood cuttings becomes porous after drying, due to the presence of sodium chloride crystals, further increasing thereby the original surface area.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002482157A CA2482157A1 (en) | 2002-04-17 | 2002-05-15 | Filter unit for filter-cigarettes and filter cigarettes |
| EP02807211A EP1494553A1 (en) | 2002-04-17 | 2002-05-15 | Filter unit for filter-cigarettes and filter cigarettes |
| US10/511,681 US20050161055A1 (en) | 2002-04-17 | 2002-05-15 | Filter unit for filter-cigarettes and filter cigarettes |
| AU2002307875A AU2002307875A1 (en) | 2002-04-17 | 2002-05-15 | Filter unit for filter-cigarettes and filter cigarettes |
| JP2003583149A JP2005522208A (ja) | 2002-04-17 | 2002-05-15 | フィルターシガレットのためのフィルターユニット及びフィルターシガレット |
| KR10-2004-7016407A KR20040097355A (ko) | 2002-04-17 | 2002-05-15 | 필터담배의 필터부재와 필터담배 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUP0201257 | 2002-04-17 | ||
| HU0201257A HUP0201257A2 (hu) | 2002-04-17 | 2002-04-17 | Szűrőbetét füstszűrős cigarettához |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003086117A1 true WO2003086117A1 (en) | 2003-10-23 |
Family
ID=89980365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/HU2002/000041 WO2003086117A1 (en) | 2002-04-17 | 2002-05-15 | Filter unit for filter-cigarettes and filter cigarettes |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20050161055A1 (hu) |
| EP (1) | EP1494553A1 (hu) |
| JP (1) | JP2005522208A (hu) |
| KR (1) | KR20040097355A (hu) |
| CN (1) | CN1276735C (hu) |
| AU (1) | AU2002307875A1 (hu) |
| CA (1) | CA2482157A1 (hu) |
| HU (1) | HUP0201257A2 (hu) |
| WO (1) | WO2003086117A1 (hu) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005102080A1 (en) * | 2004-04-22 | 2005-11-03 | G.D Societa' Per Azioni | Cigarette filter and relative production method |
| EP2789249A4 (en) * | 2011-12-06 | 2015-08-19 | Japan Tobacco Inc | CIGARETTE FILTER AND CIGARETTE |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4028802B2 (ja) * | 2001-02-22 | 2007-12-26 | フィリップ・モーリス・プロダクツ・インコーポレイテッド | 紙巻きたばこ及び下流香味添加を持つフィルター |
| GB201310599D0 (en) | 2013-06-13 | 2013-07-31 | Filtrona Filter Prod Dev Co | Tabacco smoke filter |
| KR102370554B1 (ko) | 2015-06-08 | 2022-03-04 | 태영산업 주식회사 | 담배 필터의 제조방법 |
| KR102370560B1 (ko) | 2017-06-09 | 2022-03-04 | 태영산업 주식회사 | 생분해성 담배필터 제조장치 |
| JP2021502527A (ja) * | 2017-11-06 | 2021-01-28 | コンセプト グループ エルエルシー | 断熱モジュールおよび関連方法 |
| KR102123302B1 (ko) | 2018-06-01 | 2020-06-16 | 태영산업 주식회사 | 듀얼담배필터 제조장치 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2917054A (en) * | 1955-04-22 | 1959-12-15 | Eastman Kodak Co | Fibrous tobacco smoke filter containing solid additive |
| GB1217679A (en) * | 1967-03-28 | 1970-12-31 | Courtaulds Ltd | Tobacco smoke filters |
| US4124033A (en) * | 1971-11-25 | 1978-11-07 | Vyzkumny Ustav Chemickych Zarizeni | Cigarette filter |
| DE3544509A1 (de) * | 1985-12-17 | 1987-06-19 | Hoelter Heinz | Raumfilter zur beseitigung von tabakrauch |
| BE1007973A7 (fr) * | 1994-02-15 | 1995-11-28 | Hens Olivier | Filtre. |
| WO2001013746A1 (en) * | 1999-08-18 | 2001-03-01 | Yoon Kang Song | Tobacco filter with use of pine resin and sodium chloride |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3405719A (en) * | 1966-10-12 | 1968-10-15 | Lustbader Samuel | Device for safely retaining a lighted cigarette |
| US3762422A (en) * | 1971-11-17 | 1973-10-02 | H 2 O Filter Corp | Filter for cigarettes |
| GB1381800A (en) * | 1972-04-26 | 1975-01-29 | Rothmans Of Pall Mall | Filter for tobacco smoke |
| US3958579A (en) * | 1972-09-07 | 1976-05-25 | Baker-Alpha Corporation | Cigarette filter |
| US4317460A (en) * | 1978-01-20 | 1982-03-02 | Gallaher Limited | Smoking products |
| DE4416101C2 (de) * | 1994-04-19 | 1997-06-12 | Reemtsma H F & Ph | Tabakerzeugnisse oder Tabakerzeugnissen ähnliche Waren mit antioxidativ wirkenden Naturstoffen und Verfahren zur Herstellung derselben |
-
2002
- 2002-04-17 HU HU0201257A patent/HUP0201257A2/hu unknown
- 2002-05-15 KR KR10-2004-7016407A patent/KR20040097355A/ko not_active Application Discontinuation
- 2002-05-15 CA CA002482157A patent/CA2482157A1/en not_active Abandoned
- 2002-05-15 JP JP2003583149A patent/JP2005522208A/ja active Pending
- 2002-05-15 CN CNB028287630A patent/CN1276735C/zh not_active Expired - Fee Related
- 2002-05-15 AU AU2002307875A patent/AU2002307875A1/en not_active Abandoned
- 2002-05-15 EP EP02807211A patent/EP1494553A1/en not_active Withdrawn
- 2002-05-15 WO PCT/HU2002/000041 patent/WO2003086117A1/en not_active Application Discontinuation
- 2002-05-15 US US10/511,681 patent/US20050161055A1/en not_active Abandoned
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2917054A (en) * | 1955-04-22 | 1959-12-15 | Eastman Kodak Co | Fibrous tobacco smoke filter containing solid additive |
| GB1217679A (en) * | 1967-03-28 | 1970-12-31 | Courtaulds Ltd | Tobacco smoke filters |
| US4124033A (en) * | 1971-11-25 | 1978-11-07 | Vyzkumny Ustav Chemickych Zarizeni | Cigarette filter |
| DE3544509A1 (de) * | 1985-12-17 | 1987-06-19 | Hoelter Heinz | Raumfilter zur beseitigung von tabakrauch |
| BE1007973A7 (fr) * | 1994-02-15 | 1995-11-28 | Hens Olivier | Filtre. |
| WO2001013746A1 (en) * | 1999-08-18 | 2001-03-01 | Yoon Kang Song | Tobacco filter with use of pine resin and sodium chloride |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005102080A1 (en) * | 2004-04-22 | 2005-11-03 | G.D Societa' Per Azioni | Cigarette filter and relative production method |
| US7625328B2 (en) | 2004-04-22 | 2009-12-01 | G.D. Societa' Per Azioni | Method of production of a cigarette filter |
| EP2789249A4 (en) * | 2011-12-06 | 2015-08-19 | Japan Tobacco Inc | CIGARETTE FILTER AND CIGARETTE |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2482157A1 (en) | 2003-10-23 |
| HUP0201257A2 (hu) | 2004-05-28 |
| EP1494553A1 (en) | 2005-01-12 |
| JP2005522208A (ja) | 2005-07-28 |
| AU2002307875A1 (en) | 2003-10-27 |
| CN1625350A (zh) | 2005-06-08 |
| CN1276735C (zh) | 2006-09-27 |
| HU0201257D0 (hu) | 2002-06-29 |
| US20050161055A1 (en) | 2005-07-28 |
| KR20040097355A (ko) | 2004-11-17 |
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