GB1414688A - Cigarette filters for the selective removal of ciliatoxic smoke components - Google Patents
Cigarette filters for the selective removal of ciliatoxic smoke componentsInfo
- Publication number
- GB1414688A GB1414688A GB3672873A GB3672873A GB1414688A GB 1414688 A GB1414688 A GB 1414688A GB 3672873 A GB3672873 A GB 3672873A GB 3672873 A GB3672873 A GB 3672873A GB 1414688 A GB1414688 A GB 1414688A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- ciliatoxic
- cho
- aug
- smoke components
- 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
- 235000019504 cigarettes Nutrition 0.000 title abstract 2
- 239000000779 smoke Substances 0.000 title abstract 2
- 229920000297 Rayon Polymers 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 229920000768 polyamine Polymers 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001767 cationic compounds Chemical class 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 abstract 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 125000001453 quaternary ammonium group Chemical group 0.000 abstract 1
- 239000002964 rayon Substances 0.000 abstract 1
- 210000002268 wool Anatomy 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
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Filtering Materials (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPB010972 | 1972-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1414688A true GB1414688A (en) | 1975-11-19 |
Family
ID=3765261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3672873A Expired GB1414688A (en) | 1972-08-16 | 1973-08-02 | Cigarette filters for the selective removal of ciliatoxic smoke components |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3878853A (enrdf_load_stackoverflow) |
| JP (1) | JPS49124300A (enrdf_load_stackoverflow) |
| AU (1) | AU469193B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2340365A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2196573A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1414688A (enrdf_load_stackoverflow) |
| NL (1) | NL7311257A (enrdf_load_stackoverflow) |
| ZA (1) | ZA735223B (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH586518A5 (enrdf_load_stackoverflow) * | 1975-10-10 | 1977-04-15 | Hoechst Ag | |
| US6209547B1 (en) | 1998-10-29 | 2001-04-03 | Philip Morris Incorporated | Cigarette filter |
| US6289898B1 (en) | 1999-07-28 | 2001-09-18 | Philip Morris Incorporated | Smoking article wrapper with improved filler |
| EP1215972B1 (en) | 1999-07-28 | 2011-08-31 | Philip Morris Products S.A. | Smoking article wrapper with improved filler |
| US6911189B1 (en) | 1999-10-29 | 2005-06-28 | Philip Morris Usa Inc. | Filter for selective removal of a gaseous component |
| US6481442B1 (en) * | 2000-11-28 | 2002-11-19 | Lorillard Licensing Company, Llc | Smoking article including a filter for selectively removing carbonyls |
| CN101433371B (zh) * | 2008-12-19 | 2011-10-12 | 湖南中烟工业有限责任公司 | 一种降低卷烟烟气中醛类物质的纸质过滤嘴及其制备方法 |
| US8893725B2 (en) | 2011-01-28 | 2014-11-25 | R. J. Reynolds Tobacco Company | Polymeric materials derived from tobacco |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2815760A (en) * | 1951-12-24 | 1957-12-10 | Schreus Hans Theo | Tobacco smoke filter |
| US3340879A (en) * | 1967-01-16 | 1967-09-12 | Brown & Williamson Tobacco | Cigarette filters |
-
1972
- 1972-08-16 AU AU58961/73A patent/AU469193B2/en not_active Expired
-
1973
- 1973-07-31 ZA ZA735223A patent/ZA735223B/xx unknown
- 1973-08-02 GB GB3672873A patent/GB1414688A/en not_active Expired
- 1973-08-07 US US386325A patent/US3878853A/en not_active Expired - Lifetime
- 1973-08-09 DE DE19732340365 patent/DE2340365A1/de active Pending
- 1973-08-15 NL NL7311257A patent/NL7311257A/xx unknown
- 1973-08-16 FR FR7329892A patent/FR2196573A5/fr not_active Expired
- 1973-08-16 JP JP48091336A patent/JPS49124300A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA735223B (en) | 1974-07-31 |
| US3878853A (en) | 1975-04-22 |
| NL7311257A (enrdf_load_stackoverflow) | 1974-02-19 |
| AU5896173A (en) | 1975-02-06 |
| AU469193B2 (en) | 1976-02-05 |
| FR2196573A5 (enrdf_load_stackoverflow) | 1974-03-15 |
| JPS49124300A (enrdf_load_stackoverflow) | 1974-11-28 |
| DE2340365A1 (de) | 1974-02-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |