EP 4362717 A1 20240508 - FLAT TOBACCO ARTICLE COMPRISING AT LEAST TWO LAYERS AND AEROSOL GENERATING DEVICE WITH SUCH AN ARTICLE
Title (en)
FLAT TOBACCO ARTICLE COMPRISING AT LEAST TWO LAYERS AND AEROSOL GENERATING DEVICE WITH SUCH AN ARTICLE
Title (de)
FLACHER TABAKARTIKEL MIT MINDESTENS ZWEI SCHICHTEN UND AEROSOLERZEUGUNGSVORRICHTUNG MIT SOLCH EINEM ARTIKEL
Title (fr)
ARTICLE DE TABAC PLAT COMPRENANT AU MOINS DEUX COUCHES ET DISPOSITIF DE GÉNÉRATION D'AÉROSOL DOTÉ D'UN TEL ARTICLE
Publication
Application
Priority
- EP 21182878 A 20210630
- EP 2022068185 W 20220630
Abstract (en)
[origin: WO2023275318A1] Flat-shaped tobacco article configured to receive at least a part of a double-sided flat heater and aerosol generating assembly comprising such an article The present invention concerns a flat- shaped tobacco article (12) comprising a first heating portion (81) and a second heating portion (82) designed to be arranged parallel to the first heating portion (81); the first heating portion (81) comprising a substrate layer (91) comprising tobacco substrate; the second heating portion (82) comprising a retainer layer (92) comprising a vapour forming agent and an agent retainer retaining the vapour forming agent; the flat-shaped tobacco article (12) being configured to receive at least a part of a double-sided flat heater (47) of an aerosol generating device between the first and the second heating portions (81, 82) to heat simultaneously each of the heating portions (81, 82). Said substrate layer (91; 94A) and retainer layer (92; 93C) of the first heating portion (81) and the second heating portion (82) respectively are arranged to be heated directly by the corresponding side of the flat heater (47).
IPC 8 full level
A24D 1/20 (2020.01)
CPC (source: EP KR)
A24B 15/167 (2016.11 - KR); A24B 15/32 (2013.01 - KR); A24D 1/02 (2013.01 - KR); A24D 1/20 (2020.01 - EP KR); A24D 3/17 (2020.01 - KR)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2023275318 A1 20230105; EP 4362717 A1 20240508; KR 20240027610 A 20240304
DOCDB simple family (application)
EP 2022068185 W 20220630; EP 22735922 A 20220630; KR 20237044605 A 20220630