EP1029461A3 - Matériau filtrant pour réduire les substances nocives dans la fumée de tabac - Google Patents

Matériau filtrant pour réduire les substances nocives dans la fumée de tabac Download PDF

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Publication number
EP1029461A3
EP1029461A3 EP00101831A EP00101831A EP1029461A3 EP 1029461 A3 EP1029461 A3 EP 1029461A3 EP 00101831 A EP00101831 A EP 00101831A EP 00101831 A EP00101831 A EP 00101831A EP 1029461 A3 EP1029461 A3 EP 1029461A3
Authority
EP
European Patent Office
Prior art keywords
filter material
tobacco smoke
harmful substances
reducing harmful
filter
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.)
Withdrawn
Application number
EP00101831A
Other languages
German (de)
English (en)
Other versions
EP1029461A2 (fr
Inventor
Dieter Meyer
Hans-Peter Braun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1029461A2 publication Critical patent/EP1029461A2/fr
Publication of EP1029461A3 publication Critical patent/EP1029461A3/fr
Withdrawn legal-status Critical Current

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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
EP00101831A 1999-02-17 2000-01-29 Matériau filtrant pour réduire les substances nocives dans la fumée de tabac Withdrawn EP1029461A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19906549 1999-02-17
DE19906549 1999-02-17

Publications (2)

Publication Number Publication Date
EP1029461A2 EP1029461A2 (fr) 2000-08-23
EP1029461A3 true EP1029461A3 (fr) 2001-06-13

Family

ID=7897747

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00101831A Withdrawn EP1029461A3 (fr) 1999-02-17 2000-01-29 Matériau filtrant pour réduire les substances nocives dans la fumée de tabac

Country Status (3)

Country Link
EP (1) EP1029461A3 (fr)
JP (1) JP2000236864A (fr)
CN (1) CN1267488A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8381738B2 (en) 2003-12-22 2013-02-26 Philip Morris Usa Inc. Composite materials and their use in smoking articles
US20060260626A1 (en) * 2005-01-05 2006-11-23 Philip Morris Usa Inc. Activated carbons with molecular sieve membranes and their use as adsorbents in smoking articles
DE102005017478A1 (de) 2005-04-15 2006-10-19 Reemtsma Cigarettenfabriken Gmbh Tabakrauchfilter
WO2009006936A1 (fr) * 2007-07-09 2009-01-15 Thoene Gerd Filtre à cigarettes
US8613284B2 (en) * 2008-05-21 2013-12-24 R.J. Reynolds Tobacco Company Cigarette filter comprising a degradable fiber
CN103070478B (zh) * 2009-01-23 2015-06-03 石永江 一种利于戒烟的烟嘴装置
DE102010052608A1 (de) 2010-11-02 2012-05-03 Zeovita Gmbh Verwendung von aktivierten Zeolithen zur optimalen Absorption von Zigarettenschadstoffen
UA115062C2 (uk) * 2012-07-13 2017-09-11 Філіп Морріс Продактс С.А. Здатний до розкладання фільтр для курильних виробів
CN104307472B (zh) * 2014-10-17 2016-05-11 甘成模 一种用于香烟过滤嘴中改性分子筛及制备方法
KR200476478Y1 (ko) * 2014-12-15 2015-03-05 이화수 담배 필터용 흡착성형물의 자동 제조장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH149390A (de) * 1929-11-23 1931-09-15 Absorbo Holding A G Verfahren zur Herstellung eines Mittels, das geeignet ist, dem Tabakrauch die giftigen Bestandteile zu entziehen.
DE1517272A1 (de) * 1965-04-14 1970-01-15 Durama Ets Verwendung von silikathaltigen Mineralien als Adsorbens fuer Tabakrauchfilter
DE1532221B1 (de) * 1964-10-22 1970-04-23 Lorillard Co P Verfahren und Vorrichtung zum Herstellen von Filterstaeben fuer Zigarettenfilter u.dgl.
DE2925001A1 (de) * 1979-06-21 1981-01-15 Feldmuehle Ag Zum rauchen bestimmte erzeugnisse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6503013A (fr) 1964-03-23 1965-09-24
SE9403014D0 (sv) 1994-09-09 1994-09-09 Svenska Tobaks Ab Filter för tobaksrök

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH149390A (de) * 1929-11-23 1931-09-15 Absorbo Holding A G Verfahren zur Herstellung eines Mittels, das geeignet ist, dem Tabakrauch die giftigen Bestandteile zu entziehen.
DE1532221B1 (de) * 1964-10-22 1970-04-23 Lorillard Co P Verfahren und Vorrichtung zum Herstellen von Filterstaeben fuer Zigarettenfilter u.dgl.
DE1517272A1 (de) * 1965-04-14 1970-01-15 Durama Ets Verwendung von silikathaltigen Mineralien als Adsorbens fuer Tabakrauchfilter
DE2925001A1 (de) * 1979-06-21 1981-01-15 Feldmuehle Ag Zum rauchen bestimmte erzeugnisse

Also Published As

Publication number Publication date
JP2000236864A (ja) 2000-09-05
CN1267488A (zh) 2000-09-27
EP1029461A2 (fr) 2000-08-23

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