[go: up one dir, main page]

WO2008017424A2 - Dispositif et procédé pour délivrer une substance active dosée pour des cigarettes sans fumée - Google Patents

Dispositif et procédé pour délivrer une substance active dosée pour des cigarettes sans fumée Download PDF

Info

Publication number
WO2008017424A2
WO2008017424A2 PCT/EP2007/006882 EP2007006882W WO2008017424A2 WO 2008017424 A2 WO2008017424 A2 WO 2008017424A2 EP 2007006882 W EP2007006882 W EP 2007006882W WO 2008017424 A2 WO2008017424 A2 WO 2008017424A2
Authority
WO
WIPO (PCT)
Prior art keywords
hollow cylinder
drug
active ingredient
recesses
depot
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.)
Ceased
Application number
PCT/EP2007/006882
Other languages
German (de)
English (en)
Other versions
WO2008017424A3 (fr
Inventor
Karsten Schmidt
Monika Melchior-Lehmann
Mats Baeckstroem
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.)
BLUESKY GLOBAL Ltd
Original Assignee
BLUESKY GLOBAL Ltd
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 BLUESKY GLOBAL Ltd filed Critical BLUESKY GLOBAL Ltd
Publication of WO2008017424A2 publication Critical patent/WO2008017424A2/fr
Publication of WO2008017424A3 publication Critical patent/WO2008017424A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A24D3/17—Filters specially adapted for simulated smoking devices

Definitions

  • Tobacco cigarette with the burning of a certain amount of tobacco to be released.
  • the smoker is accustomed to releasing a certain amount of active substance with each individual pull, apart from the possible health consequences of delivering the entire dosage during a puff.
  • the invention described here enables a metered delivery of active ingredients in smokeless cigarettes. It requires the use of a drug depot, in which the drug is applied flat on the depot.
  • Fig. I An example of such a depot is shown in Fig. I.
  • the hollow cylinder (10) serves as a drug depot and mouthpiece.
  • a part of the inner surface of the hollow cylinder (11) is coated with active ingredients which dissolve in the presence of a hot air flow from the depot.
  • the hot air flow travels past the surface of the depot and entrains the active ingredients and exits through simultaneous use as a mouthpiece at the other end for inhalation.
  • Fig. II shows the counterpart (20) of the mouthpiece just mentioned
  • Drug depot containing e.g. may contain the heating element for heating the air.
  • a slotted hollow cylinder (30) is mounted, which covers the coated surface of the drug after Thagg (plugging) of said mouthpiece with drug depot.
  • the recesses (31) allow access of the air to the corresponding partial surfaces of the
  • a further hollow cylinder (40) which contains only one recess, all other recesses of the hollow cylinder (30) are covered.
  • Fig. III illustrates the construction once more in plan view.
  • the counterpart (20) carries the protruding hollow cylinder (30) containing numerous large-area recesses (31). Practically, as many slots are chosen as the average number of moves made on a classic tobacco cigarette until it is used up.
  • the size of the recesses and thus vulnerable to the hot air surface of the active ingredient is adjusted with the active ingredient concentration per unit area that corresponds to the amount of active substance that can be ablated by the hot air of the average amount of active cigarette.
  • the hollow cylinder (40) is rotatably mounted and gives to a train with his
  • the exemplary metering device can be seen in Fig. IV again from the side view.
  • the indicated arrows (50a, 50b) show a possible form of the
  • Air movement for a clear understanding of the principle of operation without plugged mouthpiece with drug depot and under one-sided cover of the hollow cylinder (40).
  • the air can escape unhindered through the hatched holes (41) and (31) of the two hollow cylinders.
  • the air flowing through the hollow cylinder (40) air comes into contact with the respectively released drug surface and transports the active ingredients for inhalation.

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Medicinal Preparation (AREA)
  • Catching Or Destruction (AREA)

Abstract

L'invention concerne un procédé pour délivrer des substances actives dosées, caractérisé en ce qu'un dispositif assure le recouvrement ou le dégagement de surfaces de matières actives, à travers lesquelles les matières actives, libérées grâce à un flux d'air, pourront être inhalées.
PCT/EP2007/006882 2006-08-09 2007-08-03 Dispositif et procédé pour délivrer une substance active dosée pour des cigarettes sans fumée Ceased WO2008017424A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006037378A DE102006037378A1 (de) 2006-08-09 2006-08-09 Vorrichtung und Verfahren zur dosierten Wirkstoffabgabe bei rauchlosen Zigaretten
DE102006037378.2 2006-08-09

Publications (2)

Publication Number Publication Date
WO2008017424A2 true WO2008017424A2 (fr) 2008-02-14
WO2008017424A3 WO2008017424A3 (fr) 2008-04-17

Family

ID=38922018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/006882 Ceased WO2008017424A2 (fr) 2006-08-09 2007-08-03 Dispositif et procédé pour délivrer une substance active dosée pour des cigarettes sans fumée

Country Status (2)

Country Link
DE (1) DE102006037378A1 (fr)
WO (1) WO2008017424A2 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5060671A (en) * 1989-12-01 1991-10-29 Philip Morris Incorporated Flavor generating article
US5093894A (en) * 1989-12-01 1992-03-03 Philip Morris Incorporated Electrically-powered linear heating element
DE19854012C2 (de) * 1998-11-12 2001-05-10 Reemtsma H F & Ph System zur Bereitstellung eines inhalierbaren Aerosols
US6053176A (en) * 1999-02-23 2000-04-25 Philip Morris Incorporated Heater and method for efficiently generating an aerosol from an indexing substrate
US6615840B1 (en) * 2002-02-15 2003-09-09 Philip Morris Incorporated Electrical smoking system and method
DE10321379A1 (de) * 2003-05-12 2004-12-30 Nicstic Ag Rauchfreie-Zigarette

Also Published As

Publication number Publication date
DE102006037378A1 (de) 2008-02-14
WO2008017424A3 (fr) 2008-04-17

Similar Documents

Publication Publication Date Title
DE19803376C1 (de) Inhalator zur Erzeugung von aroma- und/oder wirkstoffhaltigen Dämpfen aus Pflanzenmaterial und/oder Flüssigkeiten
Benowitz et al. Clinical pharmacology of electronic nicotine delivery systems (ENDS): implications for benefits and risks in the promotion of the combusted tobacco endgame
CH679632A5 (fr)
US20250151812A1 (en) Method and inhaler for providing two or more substances by inhalation
DE2939965C2 (fr)
JP6881867B2 (ja) 板状葉刻みタバコを製造する装置及び方法
CH679106A5 (fr)
CN106470563A (zh) 准备气溶胶递送装置的方法
DE1692957A1 (de) Rauchware und Filter dafuer
EP0009667A1 (fr) Appareil inhalateur
EP2544744A1 (fr) Élément d'inhalateur
DE3719718A1 (de) Aerosolvorrichtung zur simulation eines rauchbaren artikels
DE602005005088T2 (de) Rauchlose zigarette
EP4491039A2 (fr) Consommable à fumer de substitution
AT501560A1 (de) Verwendung von kräuterzigaretten
WO2019115408A1 (fr) Consommable à fumer de substitution
WO2008017424A2 (fr) Dispositif et procédé pour délivrer une substance active dosée pour des cigarettes sans fumée
DE4030257A1 (de) Vorrichtung zur tabak-substitution
DE3938336C2 (fr)
EP3723519B1 (fr) Consommable à fumer de substitution
EP0450253B1 (fr) Moyen pour se désaccoutumer du tabac
AT11777U1 (de) Vorrichtung zur aufnahme von genussstoffen
AT505472B1 (de) Rauchlose zigarette
WO2016005562A1 (fr) Dispositif d'application de liquides
Millar et al. The rapid collection and application of cigarette smoke condensate

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

NENP Non-entry into the national phase

Ref country code: RU

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: FESTSTELLUNG EINES RECHTSVERLUSTS NACH REGEL 112(1)EPUE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07818013

Country of ref document: EP

Kind code of ref document: A2

122 Ep: pct application non-entry in european phase

Ref document number: 07818013

Country of ref document: EP

Kind code of ref document: A2