EP 3979850 A1 20220413 - AEROSOL-GENERATING ARTICLE COMPRISING AN AEROSOL-COOLING ELEMENT WITH AN ELONGATED PROTRUSION
Title (en)
AEROSOL-GENERATING ARTICLE COMPRISING AN AEROSOL-COOLING ELEMENT WITH AN ELONGATED PROTRUSION
Title (de)
AEROSOLERZEUGENDER GEGENSTAND MIT EINEM AEROSOLKÜHLELEMENT MIT LÄNGLICHEM VORSPRUNG
Title (fr)
ARTICLE DE GÉNÉRATION D'AÉROSOL COMPRENANT UN ÉLÉMENT DE REFROIDISSEMENT D'AÉROSOL AVEC UNE SAILLIE ALLONGÉE
Publication
Application
Priority
- EP 19178570 A 20190605
- EP 2020064758 W 20200527
Abstract (en)
[origin: WO2020245010A1] There is provided an aerosol-generating article (10) for producing an aerosol upon heating. The 5 aerosol-generating article (10) comprises a rod of aerosol-generating substrate (12) and an aerosol-cooling element (16) positioned downstream of the rod of aerosol-generating substrate (12). The aerosol-cooling element (16) comprises a hollow tubular segment (8) comprising a peripheral wall (24). The hollow tubular segment (8) extends along a longitudinal axis and has a downstream end in fluid communication with an upstream end. The hollow tubular segment (8) comprises at least one elongated protrusion (26) extending from the peripheral wall (24) into the interior of the hollow tubular segment (8). The at least one elongated protrusion (26) extends longitudinally from an upstream position on the peripheral wall (24) to a downstream position on the peripheral wall (24) downstream of the upstream position. The aerosol-generating article (10) further comprises a wrapper (18) circumscribing the rod of aerosol-generating substrate (12) and 15 the first aerosol-cooling element (16).
IPC 8 full level
CPC (source: EP KR US)
A24C 5/1885 (2013.01 - KR); A24D 1/20 (2020.01 - EP KR US); A24D 3/045 (2013.01 - EP 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
DOCDB simple family (publication)
WO 2020245010 A1 20201210; BR 112021022147 A2 20211221; CN 113811204 A 20211217; EP 3979850 A1 20220413; JP 2022535394 A 20220808; KR 20220016813 A 20220210; US 2022232885 A1 20220728
DOCDB simple family (application)
EP 2020064758 W 20200527; BR 112021022147 A 20200527; CN 202080035147 A 20200527; EP 20728045 A 20200527; JP 2021571602 A 20200527; KR 20217035735 A 20200527; US 202017615240 A 20200527