EP 3675659 A1 20200708 - SMOKING ARTICLE AND METHOD FOR COOLING A HEATED PARTICLE-LOADED GAS
Title (en)
SMOKING ARTICLE AND METHOD FOR COOLING A HEATED PARTICLE-LOADED GAS
Title (de)
RAUCHARTIKEL UND VERFAHREN ZUM KÜHLEN EINES ERWÄRMTEN PARTIKELBELADENEN GASES
Title (fr)
ARTICLE À FUMER ET PROCÉDÉ SERVANT À REFROIDIR UN GAZ RÉCHAUFFÉ CHARGÉ EN PARTICULES
Publication
Application
Priority
- DE 102017120202 A 20170901
- EP 2018072033 W 20180814
Abstract (en)
[origin: WO2019042762A1] The invention relates to a smoking article (1) comprising a mouthpiece (2) for drawing in a particle-loaded gas (3), the particle-loaded gas (3) being heated. The aim of the invention is to provide a smoking article in which the temperature of the gas, aerosol or humidity absorbed by the user of a smoking artlcle is reduced. To this end, the smoking article comprises at least one cooling element (4) for cooling the particle-loaded gas (3), the particle-loaded gas (3) flows through the cooling element (4) during the drawing-in action, the cooling element (4) comprises a cooling material (5), the cooling element (4) carries out the cooling by means of an endothermic process of the cooling material (5), and the endothermic process is activated by the heated particle-loaded gas (3).
IPC 8 full level
A24D 3/00 (2020.01); A24F 13/04 (2006.01)
CPC (source: EP KR US)
A24D 3/04 (2013.01 - EP KR US); A24D 3/048 (2013.01 - EP); A24F 13/04 (2013.01 - US); A24D 3/17 (2020.01 - EP US); A24F 13/04 (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)
DE 102017120202 A1 20190307; DE 102017120202 B4 20220811; CN 111601519 A 20200828; EP 3675659 A1 20200708; EP 3675659 B1 20230125; ES 2943087 T3 20230608; JP 2020531052 A 20201105; KR 20200044933 A 20200429; LT 3675659 T 20230725; PL 3675659 T3 20230904; US 2020329757 A1 20201022; WO 2019042762 A1 20190307
DOCDB simple family (application)
DE 102017120202 A 20170901; CN 201880070796 A 20180814; EP 18762025 A 20180814; EP 2018072033 W 20180814; ES 18762025 T 20180814; JP 2020533351 A 20180814; KR 20207009243 A 20180814; LT EP2018072033 T 20180814; PL 18762025 T 20180814; US 201816643017 A 20180808