DE59200817D1 - Ventilierte Filterzigarette. - Google Patents

Ventilierte Filterzigarette.

Info

Publication number
DE59200817D1
DE59200817D1 DE59200817T DE59200817T DE59200817D1 DE 59200817 D1 DE59200817 D1 DE 59200817D1 DE 59200817 T DE59200817 T DE 59200817T DE 59200817 T DE59200817 T DE 59200817T DE 59200817 D1 DE59200817 D1 DE 59200817D1
Authority
DE
Germany
Prior art keywords
filter cigarette
ventilated filter
ventilated
cigarette
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.)
Expired - Fee Related
Application number
DE59200817T
Other languages
English (en)
Inventor
Edgar Mentzel
Hans Noe
Klaus Meissner
Henning Seidel
Wolfgang Wildenau
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.)
Reemtsma Cigarettenfabriken GmbH
Original Assignee
HF and PhF Reemtsma GmbH and Co
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 HF and PhF Reemtsma GmbH and Co filed Critical HF and PhF Reemtsma GmbH and Co
Application granted granted Critical
Publication of DE59200817D1 publication Critical patent/DE59200817D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/34—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a carbocyclic ring other than a six-membered aromatic ring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
    • A24B15/36—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring
    • A24B15/38—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only nitrogen as hetero atom
DE59200817T 1991-02-19 1992-02-14 Ventilierte Filterzigarette. Expired - Fee Related DE59200817D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4105500A DE4105500C1 (de) 1991-02-19 1991-02-19

Publications (1)

Publication Number Publication Date
DE59200817D1 true DE59200817D1 (de) 1995-01-12

Family

ID=6425607

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4105500A Expired - Fee Related DE4105500C1 (de) 1991-02-19 1991-02-19
DE59200817T Expired - Fee Related DE59200817D1 (de) 1991-02-19 1992-02-14 Ventilierte Filterzigarette.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4105500A Expired - Fee Related DE4105500C1 (de) 1991-02-19 1991-02-19

Country Status (3)

Country Link
EP (1) EP0499974B1 (de)
JP (1) JP2647298B2 (de)
DE (2) DE4105500C1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2763797B1 (fr) * 1997-05-30 1999-07-16 Tabacs & Allumettes Ind Cigarette a tres faible taux de goudron presentant un gout de tabac comparable a celui d'une cigarette classique a plus fort taux de goudron
EA001556B1 (ru) 1997-11-13 2001-04-23 Х.Ф. Унд Ф.Ф. Реемтсма Гмбх Сигарета с уменьшенной газовой фазой
AU3030799A (en) 1999-02-26 2000-09-14 Reemtsma Cigarettenfabriken Gmbh Smokable product
CN109793263B (zh) * 2019-03-21 2021-05-11 红云红河烟草(集团)有限责任公司 一种预测卷烟通风率的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2202065A1 (de) * 1971-01-19 1972-08-03 Firmenich & Cie Aromatisierungsmittel und Verfahren zu ihrer Herstellung und Verwendung
GB1364104A (en) * 1971-12-15 1974-08-21 Ici Ltd Smoking mixtures
GB1364103A (en) * 1971-12-15 1974-08-21 Ici Ltd Smoking mixtures
DE3439907A1 (de) * 1984-10-31 1986-04-30 Alexei 8000 München Filippenko Filter fuer das rauchen nikotin- und schadstofffreier zigaretten
GB8525967D0 (en) * 1985-10-22 1985-11-27 Cigarette Components Ltd Ventilated cigarette filter

Also Published As

Publication number Publication date
EP0499974B1 (de) 1994-11-30
DE4105500C1 (de) 1992-06-17
JPH05260943A (ja) 1993-10-12
JP2647298B2 (ja) 1997-08-27
EP0499974A2 (de) 1992-08-26
EP0499974A3 (en) 1992-12-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: H.F. & PH.F. REEMTSMA GMBH, 22605 HAMBURG, DE

8327 Change in the person/name/address of the patent owner

Owner name: REEMTSMA CIGARETTENFABRIKEN GMBH, 22605 HAMBURG, D

8339 Ceased/non-payment of the annual fee