Title (en)

NON-COMBUSTION-HEATING FLAVOR INHALING ARTICLE AND ELECTRIC-HEATING FLAVOR INHALING SYSTEM

Title (de)

GESCHMACKSINHALATIONSARTIKEL OHNE VERBRENNUNG UND GESCHMACKSINHALATIONSSYSTEM MIT ELEKTRISCHER HEIZUNG

Title (fr)

ARTICLE D'INHALATION D'ARÔME À CHAUFFAGE SANS COMBUSTION ET SYSTÈME D'INHALATION D'ARÔME À CHAUFFAGE ÉLECTRIQUE

Publication

EP 3971345 A4 20230125 (EN)

Application

EP 20805474 A 20200423

Priority

• JP 2019090766 A 20190513
• JP 2020017515 W 20200423

Abstract (en)

[origin: EP3971345A1] A non-combustion-heating flavor inhaling article includes a tobacco part having: a tobacco filler including a tobacco filling material and a volatile flavor; and a wrapper surrounding the tobacco filler. A diffusion coefficient of the wrapper is 0 cm/s or greater, and an upper limit of the diffusion coefficient is between 0.022 cm/s and 0.10 cm/s.

IPC 8 full level

D21H 27/00 (2006.01); A24D 1/02 (2006.01); A24D 1/20 (2006.01); A24F 40/40 (2006.01); A24F 47/00 (2006.01); D21H 19/22 (2006.01); D21H 27/10 (2006.01)

CPC (source: EP)

A24D 1/02 (2013.01); A24D 1/20 (2020.01); D21H 19/22 (2013.01); D21H 27/10 (2013.01); A24F 40/20 (2020.01)

Citation (search report)

• [XI] US 2007246055 A1 20071025 - OGLESBY ROBERT L [US]
• [XI] US 4407308 A 19831004 - BAKER RICHARD R [GB], et al
• [XI] WO 2014087529 A1 20140612 - JAPAN TOBACCO INC [JP]
• See also references of WO 2020230577A1

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

DOCDB simple family (publication)

EP 3971345 A1 20220323; EP 3971345 A4 20230125; EP 3971345 B1 20241016; CN 113840961 A 20211224; JP 2023113890 A 20230816; JP 7295225 B2 20230620; JP WO2020230577 A1 20211209; TW 202100034 A 20210101; WO 2020230577 A1 20201119

DOCDB simple family (application)

EP 20805474 A 20200423; CN 202080035799 A 20200423; JP 2020017515 W 20200423; JP 2021519342 A 20200423; JP 2023094959 A 20230608; TW 109114181 A 20200428