FI893432A0 - Komposition foer absorbering av kvaeveoxid ur tobaksroek, foerfarande foer absorbering av kvaeveoxid genom anvaendande av naemnda komposition, filter foer rening av tobaksroek genom anvaendande av naemnda komposition och foerfarande foer impregnering av filterbasen med naemnda komposition. - Google Patents
Komposition foer absorbering av kvaeveoxid ur tobaksroek, foerfarande foer absorbering av kvaeveoxid genom anvaendande av naemnda komposition, filter foer rening av tobaksroek genom anvaendande av naemnda komposition och foerfarande foer impregnering av filterbasen med naemnda komposition.Info
- Publication number
- FI893432A0 FI893432A0 FI893432A FI893432A FI893432A0 FI 893432 A0 FI893432 A0 FI 893432A0 FI 893432 A FI893432 A FI 893432A FI 893432 A FI893432 A FI 893432A FI 893432 A0 FI893432 A0 FI 893432A0
- Authority
- FI
- Finland
- Prior art keywords
- foer
- tobaksroek
- kvaeveoxid
- absorbering
- anvaendande
- Prior art date
Links
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
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- 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
- A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
-
- 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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Manufacture Of Tobacco Products (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4462273 | 1988-07-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI893432A0 true FI893432A0 (fi) | 1989-07-14 |
FI893432A FI893432A (fi) | 1990-01-16 |
Family
ID=21390498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI893432A FI893432A (fi) | 1988-07-15 | 1989-07-14 | Komposition foer absorbering av kvaeveoxid ur tobaksroek, foerfarande foer absorbering av kvaeveoxid genom anvaendande av naemnda komposition, filter foer rening av tobaksroek genom anvaendande av naemnda komposition och foerfarande foer impregnering av filterbasen med naemnda komposition. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5083579A (fi) |
EP (1) | EP0351252A3 (fi) |
JP (1) | JPH02113878A (fi) |
CN (1) | CN1046842A (fi) |
BR (1) | BR8903470A (fi) |
DE (1) | DE351252T1 (fi) |
FI (1) | FI893432A (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU1797481C (ru) * | 1990-12-25 | 1993-02-23 | М.Г.Воронков, Л.Я.Синельников, Н.К.Власова, Е.Я.Каплан, А.Е.Пестунович, Р.Д.Сафаев и Г.А.Белицкий | Фильтр дл сигарет |
EP0532159A1 (en) * | 1991-07-18 | 1993-03-17 | Hoechst Celanese Corporation | Removal of nicotine from tobacco smoke |
RU2010545C1 (ru) * | 1992-04-22 | 1994-04-15 | Товарищество с ограниченной ответственностью "Сфинкс" | Фильтр для сигарет |
DE4343920A1 (de) * | 1993-12-22 | 1995-06-29 | Hoechst Ag | Filter zur Entfernung von Stickoxiden aus Tabakrauch |
CH687800A5 (de) * | 1994-12-23 | 1997-02-28 | Baumgartner Papiers Sa | Verfahren zur Herstellung eines Zigarettenendstueckes, Zigarettenendstueck und Verwendung desselben. |
US6209547B1 (en) | 1998-10-29 | 2001-04-03 | Philip Morris Incorporated | Cigarette filter |
US6911189B1 (en) | 1999-10-29 | 2005-06-28 | Philip Morris Usa Inc. | Filter for selective removal of a gaseous component |
US6848450B2 (en) * | 2000-02-07 | 2005-02-01 | Philip Morris Usa Inc. | Cigarette filter using intermetallic compounds |
US6481442B1 (en) * | 2000-11-28 | 2002-11-19 | Lorillard Licensing Company, Llc | Smoking article including a filter for selectively removing carbonyls |
EP1250854A1 (en) * | 2001-04-20 | 2002-10-23 | Dai-Ming Kuo | Poison-reduced cigarette and filter thereof |
JP4262279B2 (ja) * | 2004-07-27 | 2009-05-13 | 日本たばこ産業株式会社 | シガレット用フィルタおよびそれを備えたシガレット |
KR100807432B1 (ko) * | 2004-07-27 | 2008-02-25 | 니뽄 다바코 산교 가부시키가이샤 | 궐련용 필터 및 그것을 구비한 궐련 |
DE602005006820D1 (de) * | 2005-11-29 | 2008-06-26 | Wick Immunologische Diagnostik | Zigarettenfilter |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1388242A (fr) * | 1963-02-20 | 1965-02-05 | Kobe Steel Works | Procédé d'élimination des oxydes d'azote dans les gaz |
GB1446973A (en) * | 1973-09-24 | 1976-08-18 | Asahi Chemical Ind | Method of removing nitrogen monoxide from a nitrogen mono xide-containing gas |
JPS5161479A (en) * | 1974-11-26 | 1976-05-28 | Mitsui Petrochemical Ind | Haigasuchuno sankachitsusono jokyohoho |
JPS5244782A (en) * | 1975-10-08 | 1977-04-08 | Toray Ind Inc | Method of removing nox |
JPS52106359A (en) * | 1976-03-05 | 1977-09-06 | Fuji Kasui Kogyo Kk | Denitration of exhaust gas |
JPS5912333B2 (ja) * | 1976-03-10 | 1984-03-22 | 富士化水工業株式会社 | 排ガス脱硫脱硝方法 |
JPS5468775A (en) * | 1977-11-11 | 1979-06-02 | Kureha Chem Ind Co Ltd | Treating method for exhaust gas containing nitrogen oxides and sulfur oxides |
DE2847920C2 (de) * | 1978-11-04 | 1984-05-17 | Keramchemie GmbH, 5433 Siershahn | Verfahren zur Reinigung von nitrosehaltigen Abgasen |
SU1180053A1 (ru) * | 1983-04-06 | 1985-09-23 | Volgo Ural Ni Pi Dobyche Perer | Способ очистки газов от окислов азота |
GB2150806B (en) * | 1983-11-25 | 1987-12-31 | Filtrona Ltd | Tobacco smoke filter |
DE3624145C1 (en) * | 1986-07-17 | 1987-07-16 | Dornier System Gmbh | Process for removing nitrogen oxides from flue gases |
-
1989
- 1989-07-14 FI FI893432A patent/FI893432A/fi not_active Application Discontinuation
- 1989-07-14 US US07/380,147 patent/US5083579A/en not_active Expired - Fee Related
- 1989-07-14 JP JP1180627A patent/JPH02113878A/ja active Pending
- 1989-07-14 BR BR898903470A patent/BR8903470A/pt unknown
- 1989-07-15 CN CN89106550A patent/CN1046842A/zh active Pending
- 1989-07-17 DE DE198989307209T patent/DE351252T1/de active Pending
- 1989-07-17 EP EP19890307209 patent/EP0351252A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN1046842A (zh) | 1990-11-14 |
US5083579A (en) | 1992-01-28 |
DE351252T1 (de) | 1990-10-18 |
JPH02113878A (ja) | 1990-04-26 |
FI893432A (fi) | 1990-01-16 |
BR8903470A (pt) | 1990-03-06 |
EP0351252A2 (en) | 1990-01-17 |
EP0351252A3 (en) | 1990-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: MOSKOVSKAYA TABACHNAYA FABRIKA "YAVA" |