BE844846R - Amelioration du pouvoir de retention des filtres a cigarette - Google Patents
Amelioration du pouvoir de retention des filtres a cigaretteInfo
- Publication number
- BE844846R BE844846R BE169526A BE169526A BE844846R BE 844846 R BE844846 R BE 844846R BE 169526 A BE169526 A BE 169526A BE 169526 A BE169526 A BE 169526A BE 844846 R BE844846 R BE 844846R
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- filters
- improvement
- cigarette filters
- acetate fibers
- Prior art date
Links
- 235000019504 cigarettes Nutrition 0.000 title description 6
- 239000000779 smoke Substances 0.000 claims description 7
- 241000208125 Nicotiana Species 0.000 claims description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 5
- 230000009931 harmful effect Effects 0.000 claims description 3
- 235000019505 tobacco product Nutrition 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 11
- 229920002301 cellulose acetate Polymers 0.000 description 7
- 229910001679 gibbsite Inorganic materials 0.000 description 6
- 229920006221 acetate fiber Polymers 0.000 description 5
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000000578 dry spinning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process 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
- 239000002245 particle Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 150000004684 trihydrates Chemical class 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
- A24D3/16—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)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2618155A DE2618155C3 (de) | 1976-04-26 | 1976-04-26 | Verwendung von Aluminiumhydroxid als Zusatzmittel zu Zigarettenfiltern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE844846R true BE844846R (fr) | 1976-12-01 |
Family
ID=5976239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE169526A BE844846R (fr) | 1976-04-26 | 1976-08-03 | Amelioration du pouvoir de retention des filtres a cigarette |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS52131000A (enrdf_load_html_response) |
| BE (1) | BE844846R (enrdf_load_html_response) |
| BR (1) | BR7605231A (enrdf_load_html_response) |
| CH (1) | CH593028A5 (enrdf_load_html_response) |
| DE (1) | DE2618155C3 (enrdf_load_html_response) |
| ES (1) | ES453848A2 (enrdf_load_html_response) |
| NL (1) | NL7607458A (enrdf_load_html_response) |
| ZA (1) | ZA765700B (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2363360C1 (ru) * | 2005-04-28 | 2009-08-10 | Ниссей Био Ко., Лтд. | Сигаретный фильтр, способный удалять вредное вещество |
-
1976
- 1976-04-26 DE DE2618155A patent/DE2618155C3/de not_active Expired
- 1976-06-10 BR BR7605231A patent/BR7605231A/pt unknown
- 1976-07-06 NL NL7607458A patent/NL7607458A/xx unknown
- 1976-08-03 BE BE169526A patent/BE844846R/fr active
- 1976-08-10 JP JP9457976A patent/JPS52131000A/ja active Pending
- 1976-09-23 ZA ZA765700A patent/ZA765700B/xx unknown
- 1976-12-01 ES ES453848A patent/ES453848A2/es not_active Expired
-
1977
- 1977-01-03 CH CH1677A patent/CH593028A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH593028A5 (enrdf_load_html_response) | 1977-11-15 |
| DE2618155C3 (de) | 1978-11-16 |
| NL7607458A (nl) | 1977-10-28 |
| DE2618155A1 (de) | 1978-01-26 |
| ES453848A2 (es) | 1978-03-01 |
| BR7605231A (pt) | 1978-03-07 |
| ZA765700B (en) | 1977-09-28 |
| JPS52131000A (en) | 1977-11-02 |
| DE2618155B2 (de) | 1978-03-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2658479C3 (de) | Zusatzmittel für Rauchtabakprodukte und deren Filterelemente | |
| DE68923858T2 (de) | Selektive Abgabe und Retention von Aldehyd und Nikotin-Nebenprodukten aus Zigarettenrauch. | |
| RU2504309C2 (ru) | Фильтр для курения табака | |
| US3101723A (en) | Fibrous cigarette filter | |
| US3658069A (en) | Filter for reducing the level of carbon monoxide in tobacco smoke | |
| FR2542581A1 (fr) | Procede et enveloppe d'un article de fumeur pour reduire le courant auxiliaire de fumee | |
| US4964426A (en) | Tobacco smoke filters and process for production thereof | |
| CH618853A5 (enrdf_load_html_response) | ||
| FR2652278A1 (fr) | Filtre a fumee avec sorbant particulaire. | |
| DE2604994A1 (de) | Stoffzusammensetzung in form aktivierten, mit natriumverbindungen impraegnierten aluminiumoxids und ihre verwendung als filtermaterial fuer tabakrauch | |
| BE844846R (fr) | Amelioration du pouvoir de retention des filtres a cigarette | |
| JPS5917974A (ja) | 喫煙物品及び喫煙物品用フイルタ− | |
| US3802441A (en) | Tobacco smoke filter additive | |
| US4619279A (en) | Tobacco smoke filter | |
| US5150723A (en) | Process for the production of tobacco smoke filters | |
| US3008474A (en) | Tobacco smoke filter containing a sugar ester | |
| US4124033A (en) | Cigarette filter | |
| FR2480572A1 (fr) | Filtre en papier obtenu sur machine a tamis incline | |
| CH649007A5 (fr) | Filtre pour la fumee du tabac. | |
| JPS63309173A (ja) | たばこ煙フィルタ− | |
| US4724849A (en) | Narrow-cross sectioned fibers for use in tobacco smoker filters | |
| GB2122473A (en) | Improvements relating to smoking articles | |
| CN209300272U (zh) | 含降害组分的两段式复合滤棒 | |
| WO2001021018A1 (fr) | Matiere pour filtres destines au filtrage de la fumee de tabac | |
| JPH03219861A (ja) | たばこ煙用フィルター |