GB908185A - Improvements in or relating to tobacco smoke filters - Google Patents
Improvements in or relating to tobacco smoke filtersInfo
- Publication number
- GB908185A GB908185A GB908185DA GB908185A GB 908185 A GB908185 A GB 908185A GB 908185D A GB908185D A GB 908185DA GB 908185 A GB908185 A GB 908185A
- Authority
- GB
- United Kingdom
- Prior art keywords
- voids
- sponge
- smoke
- fibres
- pict
- 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.)
- Expired
Links
- 239000000779 smoke Substances 0.000 title abstract 5
- 241000208125 Nicotiana Species 0.000 title abstract 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 title abstract 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 3
- 239000000126 substance Substances 0.000 abstract 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229920000297 Rayon Polymers 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 239000004033 plastic Substances 0.000 abstract 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 239000004677 Nylon Substances 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001299 aldehydes Chemical class 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000010419 fine particle Substances 0.000 abstract 1
- 244000144992 flock Species 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 229960002715 nicotine Drugs 0.000 abstract 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 239000012188 paraffin wax Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 abstract 1
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 229920002689 polyvinyl acetate Polymers 0.000 abstract 1
- 239000011118 polyvinyl acetate Substances 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 239000002964 rayon Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 abstract 1
- 235000010344 sodium nitrate Nutrition 0.000 abstract 1
- 239000004317 sodium nitrate Substances 0.000 abstract 1
- 239000000600 sorbitol Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 0.000 abstract 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
-
- 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
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78525759A | 1959-01-06 | 1959-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB908185A true GB908185A (en) | 1962-10-17 |
Family
ID=25134906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB908185D Expired GB908185A (en) | 1959-01-06 | 1960-01-06 | Improvements in or relating to tobacco smoke filters |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH362958A (enrdf_load_stackoverflow) |
| GB (1) | GB908185A (enrdf_load_stackoverflow) |
| LU (1) | LU38122A1 (enrdf_load_stackoverflow) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3311115A (en) * | 1963-10-29 | 1967-03-28 | Buckeye Cellulose Corp | Low density aerosol filter |
| US3342188A (en) * | 1963-12-10 | 1967-09-19 | Lohmann Kg | Smoke filter, especially for tobacco products |
| US3417758A (en) * | 1965-01-15 | 1968-12-24 | Eastman Kodak Co | Filter elements and additives therefor |
| US3422822A (en) * | 1962-02-27 | 1969-01-21 | Adrien Schnyder | Cigarette filter |
| US3438381A (en) * | 1967-02-01 | 1969-04-15 | Edith A Hale | Filter for tobacco products |
| US3489827A (en) * | 1963-10-29 | 1970-01-13 | Buckeye Cellulose Corp | Process for the manufacture of aerosol filters |
| US3528433A (en) * | 1968-03-21 | 1970-09-15 | Philip Morris Inc | Smoking product having microreticulated filter |
| US3662765A (en) * | 1970-11-27 | 1972-05-16 | Gen Electric | Smoke filter |
| US3939849A (en) * | 1970-11-18 | 1976-02-24 | Monsanto Chemicals Limited | Filter elements |
| US4054550A (en) * | 1974-04-11 | 1977-10-18 | Monsanto Limited | Process for producing cigarette filters |
| US4161181A (en) * | 1977-03-16 | 1979-07-17 | Larry King | Smoke filtering ashtrays |
| US4180536A (en) * | 1978-03-13 | 1979-12-25 | Celanese Corporation | Process for extruding plasticized open cell foamed cellulose acetate filters |
| US5746200A (en) * | 1990-10-19 | 1998-05-05 | Draenert; Klaus | Trabecula nasal filter having both macropores and micropores |
| US5993716A (en) * | 1990-10-19 | 1999-11-30 | Draenert; Klaus | Material and process for its preparation |
| US6863074B2 (en) | 2002-08-30 | 2005-03-08 | Philip Morris Usa Inc. | Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke |
| EP1541044A4 (en) * | 2002-09-19 | 2005-11-16 | Japan Tobacco Inc | CIGARETTE FILTER |
| US9894928B2 (en) | 2004-10-25 | 2018-02-20 | Philip Morris Usa Inc. | Additives for tobacco cut filler |
| CN109363236A (zh) * | 2018-05-07 | 2019-02-22 | 宁波合康生物医药科技有限公司 | 一种降低烟气中挥发性烟草生物碱和烟焦油的添加剂、制备方法及其在戒烟中的应用 |
-
0
- LU LU38122D patent/LU38122A1/xx unknown
-
1960
- 1960-01-06 GB GB908185D patent/GB908185A/en not_active Expired
- 1960-01-06 CH CH10260A patent/CH362958A/fr unknown
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3422822A (en) * | 1962-02-27 | 1969-01-21 | Adrien Schnyder | Cigarette filter |
| US3311115A (en) * | 1963-10-29 | 1967-03-28 | Buckeye Cellulose Corp | Low density aerosol filter |
| US3489827A (en) * | 1963-10-29 | 1970-01-13 | Buckeye Cellulose Corp | Process for the manufacture of aerosol filters |
| US3342188A (en) * | 1963-12-10 | 1967-09-19 | Lohmann Kg | Smoke filter, especially for tobacco products |
| US3417758A (en) * | 1965-01-15 | 1968-12-24 | Eastman Kodak Co | Filter elements and additives therefor |
| US3438381A (en) * | 1967-02-01 | 1969-04-15 | Edith A Hale | Filter for tobacco products |
| US3528433A (en) * | 1968-03-21 | 1970-09-15 | Philip Morris Inc | Smoking product having microreticulated filter |
| US3939849A (en) * | 1970-11-18 | 1976-02-24 | Monsanto Chemicals Limited | Filter elements |
| US3662765A (en) * | 1970-11-27 | 1972-05-16 | Gen Electric | Smoke filter |
| US4054550A (en) * | 1974-04-11 | 1977-10-18 | Monsanto Limited | Process for producing cigarette filters |
| US4161181A (en) * | 1977-03-16 | 1979-07-17 | Larry King | Smoke filtering ashtrays |
| US4180536A (en) * | 1978-03-13 | 1979-12-25 | Celanese Corporation | Process for extruding plasticized open cell foamed cellulose acetate filters |
| US5746200A (en) * | 1990-10-19 | 1998-05-05 | Draenert; Klaus | Trabecula nasal filter having both macropores and micropores |
| US5993716A (en) * | 1990-10-19 | 1999-11-30 | Draenert; Klaus | Material and process for its preparation |
| US6863074B2 (en) | 2002-08-30 | 2005-03-08 | Philip Morris Usa Inc. | Cigarette filters comprising unfunctionalized porous polyaromatic resins for removing gas phase constituents from mainstream tobacco smoke |
| EP1541044A4 (en) * | 2002-09-19 | 2005-11-16 | Japan Tobacco Inc | CIGARETTE FILTER |
| US7487782B2 (en) | 2002-09-19 | 2009-02-10 | Japan Tobacco Inc. | Cigarette filter |
| US9894928B2 (en) | 2004-10-25 | 2018-02-20 | Philip Morris Usa Inc. | Additives for tobacco cut filler |
| US10188139B2 (en) | 2004-10-25 | 2019-01-29 | Philip Morris Usa Inc. | Additives for tobacco cut filler |
| CN109363236A (zh) * | 2018-05-07 | 2019-02-22 | 宁波合康生物医药科技有限公司 | 一种降低烟气中挥发性烟草生物碱和烟焦油的添加剂、制备方法及其在戒烟中的应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| LU38122A1 (enrdf_load_stackoverflow) | |
| CH362958A (fr) | 1962-06-30 |
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