BE1003263A3 - Filtre a haute efficacite pour fumee a tabac. - Google Patents

Filtre a haute efficacite pour fumee a tabac. Download PDF

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Publication number
BE1003263A3
BE1003263A3 BE9000027A BE9000027A BE1003263A3 BE 1003263 A3 BE1003263 A3 BE 1003263A3 BE 9000027 A BE9000027 A BE 9000027A BE 9000027 A BE9000027 A BE 9000027A BE 1003263 A3 BE1003263 A3 BE 1003263A3
Authority
BE
Belgium
Prior art keywords
tobacco smoke
compound
high efficiency
chemosorbent
adsorption
Prior art date
Application number
BE9000027A
Other languages
English (en)
Inventor
Lajos Trezl
Viktoria Horvath
Laszlo Toke
Istvan Rusznak
Tibor Szarvas
Sandor Irimi
Jozsef Gabor
Adam Molnar
Original Assignee
Pecsi Dohanygyar
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 Pecsi Dohanygyar filed Critical Pecsi Dohanygyar
Application granted granted Critical
Publication of BE1003263A3 publication Critical patent/BE1003263A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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

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)

Abstract

L'invention concerne un nouveau filtre pour la fumée de tabac comportant des matières filtrantes mécaniques et/ou adsorbantes ainsi que des composants filtrants chimiosorbants, qui comprend une composition synergique contenant au moins un composé à forte capacité d'addition nucléophile capable de réagir chimiquement et de former un produit d'addition stable, avec les aldéhydes activés et non activés qui n'ont pas été éliminés par les matières filtrantes par voie mécanique et/ou par adsorption; et au moins un composé contenant des fractions à structure ènediol -[C-OH] = [C-OH]- la quantité du ou des composés du type ènediol étant d'au moins 50% en poids des autres composants chimiosorbants et de 40 à 300% en poids des matières filtrantes par adsorption.
BE9000027A 1989-04-28 1990-01-10 Filtre a haute efficacite pour fumee a tabac. BE1003263A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU892023A HU201865B (en) 1989-04-28 1989-04-28 Tobacco-smoke filter of high efficiency

Publications (1)

Publication Number Publication Date
BE1003263A3 true BE1003263A3 (fr) 1992-02-11

Family

ID=10957368

Family Applications (1)

Application Number Title Priority Date Filing Date
BE9000027A BE1003263A3 (fr) 1989-04-28 1990-01-10 Filtre a haute efficacite pour fumee a tabac.

Country Status (13)

Country Link
US (1) US5060672A (fr)
JP (1) JPH02303475A (fr)
KR (1) KR920002444B1 (fr)
BE (1) BE1003263A3 (fr)
DE (1) DE3940901A1 (fr)
FR (1) FR2646325A1 (fr)
GB (1) GB2230687A (fr)
HU (1) HU201865B (fr)
IL (1) IL92739A0 (fr)
IT (1) IT1237800B (fr)
NL (1) NL9000005A (fr)
SE (1) SE8904109L (fr)
YU (1) YU45990A (fr)

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JP3342763B2 (ja) * 1994-02-04 2002-11-11 ダイセル化学工業株式会社 シガレットフィルター素材
LU88544A1 (fr) * 1994-10-07 1996-04-29 G L A D S A Traitement anticarcinogène pour filtres de cigarettes ou autres du même genre
US5921248A (en) * 1997-03-28 1999-07-13 The Picower Institute For Medical Research Tobacco combination product filter
US5829449A (en) * 1997-09-19 1998-11-03 Thione International, Inc. Smoking products containing antioxidants
US6470894B2 (en) * 1997-09-19 2002-10-29 Thione International, Inc. Glutathione, green tea, grape seed extract to neutralize tobacco free radicals
US6415798B1 (en) * 1997-09-19 2002-07-09 Thione International, Inc. Antioxidants to neutralize tobacco free radicals
US6615842B1 (en) 1998-02-13 2003-09-09 Cerami Consulting Corp. Methods for removing nucleophilic toxins from tobacco smoke
JP3824036B2 (ja) * 1998-02-18 2006-09-20 三菱瓦斯化学株式会社 脱酸素剤組成物
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
WO2002021948A1 (fr) * 2000-09-12 2002-03-21 Filligent Limited Filtre a fumee de tabac
US20080000489A1 (en) * 2000-10-30 2008-01-03 Biohit Oyj Method and preparation for binding aldehydes in saliva
FI121528B (fi) 2000-10-30 2010-12-31 Biohit Oyj Farmaseuttinen koostumus syöpään sairastumisen riskin vähentämiseen paikallisesti sitomalla asetaldehydi syljessä, mahalaukussa tai paksusuolessa
US20110171296A1 (en) * 2000-10-30 2011-07-14 Biohit Oyj Method and preparation for binding acetaldehyde in saliva, the stomach and the large intestine
AU2002228901A1 (en) * 2000-11-10 2002-05-21 Vector Tobacco (Bermuda) Ltd. Method and product for removing carcinogens from tobacco smoke
AU2002220121A1 (en) * 2000-11-28 2002-06-11 Lorillard Licensing Company, Llc A smoking article including a selective carbon monoxide pump
US6481442B1 (en) 2000-11-28 2002-11-19 Lorillard Licensing Company, Llc Smoking article including a filter for selectively removing carbonyls
DE10064085A1 (de) * 2000-12-21 2002-07-04 Consortium Elektrochem Ind Verfahren zur Entfernung von freien Aldehyden
US20040045566A1 (en) * 2001-03-01 2004-03-11 Pera Ivo E. Tobacco smoke filter and relative composition made of antioxidant and mineral substances
ITPI20010014A1 (it) * 2001-03-05 2002-09-05 Ivo Pera Composto per filtri per sigarette,o altri articoli da fumo,a base di sostanze antiossidanti ed il filtro cosi'ottenuto
US6789546B2 (en) * 2001-06-26 2004-09-14 Technion Research & Development Foundation Ltd. Filters for preventing or reducing tobacco smoke-associated injury in the aerodigestive tract of a subject
US20030066539A1 (en) * 2001-08-01 2003-04-10 Figlar James N. Cigarette Filter
US6779529B2 (en) * 2001-08-01 2004-08-24 Brown & Williamson Tobacco Corporation Cigarette filter
WO2003041521A2 (fr) * 2001-11-09 2003-05-22 Vector Tobacco Inc. Procede et composition pour additionner du menthol a des cigarettes comprenant un filtre au charbon
AU2002361809A1 (en) * 2001-12-19 2003-07-09 Vector Tobacco Inc. Method and compositions for imparting cooling effect to tobacco products
EP1455608B1 (fr) * 2001-12-19 2006-10-11 Vector Tobacco Ltd. Procede et composition servant a donner un gout menthole aux cigarettes
JP3905886B2 (ja) * 2002-01-08 2007-04-18 日本たばこ産業株式会社 たばこおよびたばこ用フィルター
CA2399472A1 (fr) * 2002-09-06 2004-03-06 Karine Lapointe Methode d'evaluation de supports d'impression
US20050211260A1 (en) * 2002-09-19 2005-09-29 Japan Tobacco Inc. Cigarette filter
EP1541043B1 (fr) 2002-09-19 2014-03-05 Japan Tobacco Inc. Filtre pour cigarette
CA2445204C (fr) 2002-10-16 2014-08-12 Streck Laboratories, Inc. Methode et dispositif de prelevement et de conservation de cellules aux fins d'analyse
KR100695606B1 (ko) * 2003-02-18 2007-03-14 필링젠트 리미티드 금속 프탈로시아닌 및 다양이온 중합체를 함유하는 필터
US7827996B2 (en) 2003-12-22 2010-11-09 Philip Morris Usa Inc. Amphiphile-modified sorbents in smoking articles and filters
JP5654726B2 (ja) * 2004-10-08 2015-01-14 ビオヒット・ユルキネン・オサケユキテュアＢｉｏｈｉｔ Ｏｙｊ 唾液中のアルデヒド類を結合するための方法および製剤
US7832412B2 (en) * 2004-10-25 2010-11-16 Phillip Morris Usa Inc. Surface modified adsorbents and use thereof
FI122914B (fi) 2005-04-01 2012-08-31 Biohit Oyj Elintarvikekoostumus asetaldehydin sitomiseksi suussa ja ruoansulatuskanavassa ja menetelmä koostumuksen valmistamiseksi
FI20070705L (fi) * 2007-09-14 2009-06-02 Biohit Oyj Asetaldehydin sitominen suussa ja mahalaukussa
GB0805773D0 (en) * 2008-03-31 2008-04-30 British American Tobacco Co Method and apparatus for the plasma processing of filter
US11634747B2 (en) 2009-01-21 2023-04-25 Streck Llc Preservation of fetal nucleic acids in maternal plasma
NO2398912T3 (fr) 2009-02-18 2018-02-10
WO2013123030A2 (fr) * 2012-02-13 2013-08-22 Streck, Inc. Dispositif de réception de sang pour une régulation améliorée d'acide nucléique
US10091984B2 (en) 2013-07-24 2018-10-09 Streck, Inc. Compositions and methods for stabilizing circulating tumor cells
GB201412752D0 (en) 2014-07-17 2014-09-03 Nicoventures Holdings Ltd Electronic vapour provision system
US11168351B2 (en) 2015-03-05 2021-11-09 Streck, Inc. Stabilization of nucleic acids in urine
US20170145475A1 (en) 2015-11-20 2017-05-25 Streck, Inc. Single spin process for blood plasma separation and plasma composition including preservative
WO2018022991A1 (fr) 2016-07-29 2018-02-01 Streck, Inc. Composition de suspension pour contrôle d'analyse hématologique
CN115119829B (zh) 2017-10-19 2024-07-12 斯特雷克股份有限公司 用于胞外囊泡的溶血和凝血调节以及稳定化的组合物
KR102031567B1 (ko) 2019-02-27 2019-10-14 주식회사 와이파인텍 일반 공기분위기 하 고온처리에 의해 표면개질된 활성탄 및 그 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140667A (en) * 1983-05-12 1984-12-05 Windleshaw Enterprises Ltd A filter for reducing the toxic effects of cigarette tobacco smoke
GB2174284A (en) * 1985-04-29 1986-11-05 Pecsi Dohanygar Tobacco filter
JPS62232371A (ja) * 1986-03-31 1987-10-12 三井東圧化学株式会社 煙草の燃焼ガス用フイルタ−

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US3319635A (en) * 1962-12-14 1967-05-16 Burke Oliver W Jun Process for the purification of tobacco smoke
GB8313044D0 (en) * 1983-05-12 1983-06-15 Caseley J R Reducing toxic effects of tobacco

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2140667A (en) * 1983-05-12 1984-12-05 Windleshaw Enterprises Ltd A filter for reducing the toxic effects of cigarette tobacco smoke
GB2174284A (en) * 1985-04-29 1986-11-05 Pecsi Dohanygar Tobacco filter
JPS62232371A (ja) * 1986-03-31 1987-10-12 三井東圧化学株式会社 煙草の燃焼ガス用フイルタ−

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Also Published As

Publication number Publication date
IT1237800B (it) 1993-06-17
KR920002444B1 (ko) 1992-03-24
IT8922775A0 (it) 1989-12-21
SE8904109L (sv) 1990-10-29
FR2646325A1 (fr) 1990-11-02
US5060672A (en) 1991-10-29
GB8926750D0 (en) 1990-01-17
JPH02303475A (ja) 1990-12-17
SE8904109D0 (sv) 1989-12-05
HU201865B (en) 1991-01-28
IL92739A0 (en) 1990-09-17
DE3940901A1 (de) 1990-10-31
NL9000005A (nl) 1990-11-16
KR900015652A (ko) 1990-11-10
GB2230687A (en) 1990-10-31
YU45990A (en) 1991-10-31
IT8922775A1 (it) 1991-06-21

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RE Patent lapsed

Effective date: 20050131

RE Patent lapsed

Effective date: 20050131