BR8903470A - Composicao e processo para absorcao de oxido de nitrogenio da fumaca de tabaco,filtro para purificar a fumaca de tabaco do oxido de nitrogenio e processo de impregnacao da base de um filtro - Google Patents

Composicao e processo para absorcao de oxido de nitrogenio da fumaca de tabaco,filtro para purificar a fumaca de tabaco do oxido de nitrogenio e processo de impregnacao da base de um filtro

Info

Publication number
BR8903470A
BR8903470A BR898903470A BR8903470A BR8903470A BR 8903470 A BR8903470 A BR 8903470A BR 898903470 A BR898903470 A BR 898903470A BR 8903470 A BR8903470 A BR 8903470A BR 8903470 A BR8903470 A BR 8903470A
Authority
BR
Brazil
Prior art keywords
filter
nitrogen oxide
tobacco smoke
absorption
composition
Prior art date
Application number
BR898903470A
Other languages
English (en)
Inventor
Anatoly Fedorovich Vanin
Petr Ivanovich Mordvintsev
Ljudmila Nikolaevna Kubrina
Ilgam Selim Ogly Kurbanov
Elizar Yakovlevich Kaplan
Leonid Yakovlevich Sinelnikov
Original Assignee
Mo Tabachnaya Fabrika Yava
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mo Tabachnaya Fabrika Yava filed Critical Mo Tabachnaya Fabrika Yava
Publication of BR8903470A publication Critical patent/BR8903470A/pt

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)
  • Treating Waste Gases (AREA)
  • Manufacture Of Tobacco Products (AREA)
BR898903470A 1988-07-15 1989-07-14 Composicao e processo para absorcao de oxido de nitrogenio da fumaca de tabaco,filtro para purificar a fumaca de tabaco do oxido de nitrogenio e processo de impregnacao da base de um filtro BR8903470A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4462273 1988-07-15

Publications (1)

Publication Number Publication Date
BR8903470A true BR8903470A (pt) 1990-03-06

Family

ID=21390498

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898903470A BR8903470A (pt) 1988-07-15 1989-07-14 Composicao e processo para absorcao de oxido de nitrogenio da fumaca de tabaco,filtro para purificar a fumaca de tabaco do oxido de nitrogenio e processo de impregnacao da base de um filtro

Country Status (7)

Country Link
US (1) US5083579A (pt)
EP (1) EP0351252A3 (pt)
JP (1) JPH02113878A (pt)
CN (1) CN1046842A (pt)
BR (1) BR8903470A (pt)
DE (1) DE351252T1 (pt)
FI (1) FI893432A (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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
KR100807432B1 (ko) * 2004-07-27 2008-02-25 니뽄 다바코 산교 가부시키가이샤 궐련용 필터 및 그것을 구비한 궐련
UA87149C2 (ru) * 2004-07-27 2009-06-25 Джапан Тобакко Инк. Сигаретный фильтр и сигарета с таким фильтром
DE602005006820D1 (de) * 2005-11-29 2008-06-26 Wick Immunologische Diagnostik Zigarettenfilter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
US5083579A (en) 1992-01-28
JPH02113878A (ja) 1990-04-26
FI893432A (fi) 1990-01-16
DE351252T1 (de) 1990-10-18
EP0351252A2 (en) 1990-01-17
EP0351252A3 (en) 1990-12-19
FI893432A0 (fi) 1989-07-14
CN1046842A (zh) 1990-11-14

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