FI61617C - Tobaksroekfilter - Google Patents
Tobaksroekfilter Download PDFInfo
- Publication number
- FI61617C FI61617C FI772910A FI772910A FI61617C FI 61617 C FI61617 C FI 61617C FI 772910 A FI772910 A FI 772910A FI 772910 A FI772910 A FI 772910A FI 61617 C FI61617 C FI 61617C
- Authority
- FI
- Finland
- Prior art keywords
- filter
- smoke
- impermeable
- jacket
- filter according
- Prior art date
Links
- 239000000779 smoke Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 13
- 229920002301 cellulose acetate Polymers 0.000 claims description 11
- 241000208125 Nicotiana Species 0.000 claims description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000005273 aeration Methods 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 description 12
- 239000012528 membrane Substances 0.000 description 7
- 230000001133 acceleration Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229960002715 nicotine Drugs 0.000 description 3
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 3
- 239000000565 sealant Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 102100024063 Type I iodothyronine deiodinase Human genes 0.000 description 1
- 101710119122 Type I iodothyronine deiodinase Proteins 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000012754 barrier agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4153376 | 1976-10-06 | ||
| GB41533/76A GB1592549A (en) | 1976-10-06 | 1976-10-06 | Tobacco-smoke filters |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI772910A7 FI772910A7 (fi) | 1978-04-07 |
| FI61617B FI61617B (fi) | 1982-05-31 |
| FI61617C true FI61617C (fi) | 1982-09-10 |
Family
ID=10420135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI772910A FI61617C (fi) | 1976-10-06 | 1977-10-03 | Tobaksroekfilter |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4219033A (en, 2012) |
| JP (1) | JPS5932112B2 (en, 2012) |
| AU (1) | AU506296B2 (en, 2012) |
| BE (1) | BE859449A (en, 2012) |
| BR (1) | BR7706658A (en, 2012) |
| CA (1) | CA1091123A (en, 2012) |
| CH (1) | CH616321A5 (en, 2012) |
| CY (1) | CY1141A (en, 2012) |
| DE (1) | DE2745028A1 (en, 2012) |
| DK (1) | DK153356C (en, 2012) |
| FI (1) | FI61617C (en, 2012) |
| GB (1) | GB1592549A (en, 2012) |
| HK (1) | HK15582A (en, 2012) |
| KE (1) | KE3194A (en, 2012) |
| MY (1) | MY8200285A (en, 2012) |
| NL (1) | NL186738C (en, 2012) |
| ZA (1) | ZA775860B (en, 2012) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA795207B (en) * | 1978-10-19 | 1980-11-26 | British American Tobacco Co | Production of tobacco-smoke filters |
| US4532942A (en) * | 1979-12-18 | 1985-08-06 | Aikman Leslie N | Miniature tobacco filters |
| US4469112A (en) * | 1980-09-08 | 1984-09-04 | Celanese Corporation | Compound filter |
| US4460001A (en) * | 1980-09-08 | 1984-07-17 | Celanese Corporation | Process for preparing compound filter |
| US4601686A (en) * | 1981-02-18 | 1986-07-22 | British-American Tobacco Company Limited | Production of tobacco-smoke filters |
| US4492238A (en) | 1981-09-30 | 1985-01-08 | Philip Morris Incorporated | Method and apparatus for production of smoke filter components |
| US4655736A (en) * | 1984-11-09 | 1987-04-07 | Brown & Williamson Tobacco Corporation | Method of manufacturing a tobacco smoke filter |
| DE3624661A1 (de) * | 1986-07-22 | 1988-02-04 | Rhodia Ag | Ventilierte zigarette |
| FR2609872A1 (fr) * | 1987-01-22 | 1988-07-29 | Tobacco Res & Dev | Filtre pour cigarette |
| DE4118815C2 (de) * | 1991-06-07 | 1996-02-01 | Bat Cigarettenfab Gmbh | Verfahren zur Herstellung eines Cigarettenfilters und nach diesem Verfahren hergestellter Cigarettenfilter |
| TW200911141A (en) * | 2007-03-09 | 2009-03-16 | Philip Morris Prod | Super recessed filter cigarette restrictor |
| GB201007946D0 (en) * | 2010-05-12 | 2010-06-30 | British American Tobacco Co | Filter additive |
| PL223115B1 (pl) * | 2013-02-15 | 2016-10-31 | Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością | Sposób, mechanizm i urządzenie do chwilowego kompresowania materiału filtracyjnego |
| ES2970265A1 (es) * | 2022-10-24 | 2024-05-27 | Univ Alicante | Maquina, procedimiento de fabricacion y filtro reductor de alquitranes y compuestos toxicos del tabaco |
| ES2978493A1 (es) * | 2023-02-06 | 2024-09-13 | Univ Alicante | Filtro reductor de alquitranes y compuestos tóxicos del tabaco, barra fibrosa a partir de la que se obtiene el filtro, y mecanismo para la fabricación de la barra fibrosa |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1630243A (en) * | 1925-05-01 | 1927-05-24 | Eva H Rosan | Cigarette holder |
| FR1296231A (fr) * | 1960-08-15 | 1962-06-15 | Produit de tabac, tel que cigarette et cigare | |
| US3164157A (en) * | 1961-02-15 | 1965-01-05 | Macfarland Aveyard & Company | Filter type cigarette and method of making same |
| NL277128A (en, 2012) * | 1961-04-14 | |||
| GB1008092A (en) * | 1964-01-21 | 1965-10-27 | British American Tobacco Co | Improvements relating to cigarette filters |
| US3335729A (en) * | 1964-03-31 | 1967-08-15 | Andrew L Ice | Cigarette filter means |
| US3394707A (en) * | 1964-10-08 | 1968-07-30 | Charles A. Ellis | Cigarette filter and method of manufacture |
| US3496945A (en) * | 1967-03-31 | 1970-02-24 | Abraham Emil Tomkin | Air-admixed cigarette utilizing restrictive-flow orifice |
| US3648712A (en) * | 1970-01-29 | 1972-03-14 | Celanese Corp | Cigarette filter construction |
| CA913486A (en) * | 1970-05-25 | 1972-10-31 | Plourde Jacques | Selective air dosing means for cigarettes |
| CA953600A (en) * | 1971-03-03 | 1974-08-27 | Thomas W. Summers | Cigarette filter |
| JPS4712300U (en, 2012) * | 1971-03-09 | 1972-10-13 | ||
| DE7522272U (de) * | 1975-07-12 | 1977-06-02 | Deutsche Benkert Gmbh & Co Kg, 4690 Herne | Poroeses mundstueckbelagpapier |
| GB1541002A (en) * | 1975-08-11 | 1979-02-21 | British American Tobacco Co | Porous wraps for smoking articles |
| US4049005A (en) * | 1976-05-17 | 1977-09-20 | Hernandez Armando C | Filtering apparatus for cigarette smokers |
-
1976
- 1976-10-06 GB GB41533/76A patent/GB1592549A/en not_active Expired
-
1977
- 1977-09-27 CY CY1141A patent/CY1141A/xx unknown
- 1977-09-29 AU AU29238/77A patent/AU506296B2/en not_active Expired
- 1977-09-30 ZA ZA00775860A patent/ZA775860B/xx unknown
- 1977-09-30 NL NLAANVRAGE7710724,A patent/NL186738C/xx not_active IP Right Cessation
- 1977-10-03 FI FI772910A patent/FI61617C/fi active
- 1977-10-04 US US05/839,297 patent/US4219033A/en not_active Expired - Lifetime
- 1977-10-04 CA CA288,040A patent/CA1091123A/en not_active Expired
- 1977-10-05 DK DK441077A patent/DK153356C/da not_active IP Right Cessation
- 1977-10-05 CH CH1223877A patent/CH616321A5/fr not_active IP Right Cessation
- 1977-10-05 BR BR7706658A patent/BR7706658A/pt unknown
- 1977-10-06 JP JP52120481A patent/JPS5932112B2/ja not_active Expired
- 1977-10-06 BE BE181513A patent/BE859449A/xx not_active IP Right Cessation
- 1977-10-06 DE DE19772745028 patent/DE2745028A1/de active Granted
-
1982
- 1982-03-17 KE KE3194A patent/KE3194A/xx unknown
- 1982-04-01 HK HK155/82A patent/HK15582A/xx unknown
- 1982-12-30 MY MY285/82A patent/MY8200285A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1592549A (en) | 1981-07-08 |
| NL186738C (nl) | 1991-02-18 |
| JPS5394098A (en) | 1978-08-17 |
| DE2745028A1 (de) | 1978-04-13 |
| CA1091123A (en) | 1980-12-09 |
| FI61617B (fi) | 1982-05-31 |
| NL7710724A (nl) | 1978-04-10 |
| ZA775860B (en) | 1978-08-30 |
| CH616321A5 (en, 2012) | 1980-03-31 |
| DK441077A (da) | 1978-04-07 |
| DK153356B (da) | 1988-07-11 |
| DK153356C (da) | 1988-12-19 |
| NL186738B (nl) | 1990-09-17 |
| US4219033A (en) | 1980-08-26 |
| DE2745028C2 (en, 2012) | 1990-08-30 |
| BR7706658A (pt) | 1978-08-08 |
| AU2923877A (en) | 1979-04-05 |
| HK15582A (en) | 1982-04-08 |
| BE859449A (fr) | 1978-02-01 |
| KE3194A (en) | 1982-04-02 |
| AU506296B2 (en) | 1979-12-20 |
| FI772910A7 (fi) | 1978-04-07 |
| MY8200285A (en) | 1982-12-31 |
| CY1141A (en) | 1982-09-10 |
| JPS5932112B2 (ja) | 1984-08-06 |
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