EP 4066654 A4 20231018 - PRODUCTION METHOD FOR TOBACCO MATERIAL, SHEET, NON-COMBUSTION-HEATING-TYPE FLAVOR INHALER, AND NON-COMBUSTION-HEATING-TYPE FLAVOR INHALATION SYSTEM
Title (en)
PRODUCTION METHOD FOR TOBACCO MATERIAL, SHEET, NON-COMBUSTION-HEATING-TYPE FLAVOR INHALER, AND NON-COMBUSTION-HEATING-TYPE FLAVOR INHALATION SYSTEM
Title (de)
PRODUKTIONSVERFAHREN FÜR TABAKMATERIAL, BLATT, INHALATOR FÜR AROMEN OHNE VERBRENNUNG UND INHALATIONSSYSTEM FÜR AROMEN OHNE VERBRENNUNG
Title (fr)
PROCÉDÉ DE PRODUCTION DE MATÉRIAU DE TABAC, FEUILLE, INHALATEUR D'ARÔME DE TYPE À CHAUFFAGE SANS COMBUSTION, ET SYSTÈME D'INHALATION D'ARÔME DE TYPE À CHAUFFAGE SANS COMBUSTION
Publication
Application
Priority
JP 2019045978 W 20191125
Abstract (en)
[origin: EP4066654A1] Provided is a production method for a tobacco material in which the method can provide, in a short processing time, a tobacco material having low moisture content and high strength. The production method for a tobacco material, includes a step of drying a tobacco raw material by treating the tobacco raw material in a liquid compound in a reduced pressure environment, thereby producing a tobacco material, where the liquid compound has a boiling point at 1 atm of 180°C or higher.
IPC 8 full level
A24B 15/18 (2006.01); A24B 3/04 (2006.01); A24B 15/14 (2006.01); A24B 15/16 (2020.01); A24F 47/00 (2020.01)
CPC (source: EP)
A24B 3/04 (2013.01); A24B 15/14 (2013.01); A24B 15/16 (2013.01); A24B 15/18 (2013.01); A24D 1/20 (2020.01)
Citation (search report)
- [XAI] JP S60224482 A 19851108 - NAKAZONO SHUZO
- [A] JP 2003000219 A 20030107 - JAPAN TOBACCO INC
- [A] US 2008216854 A1 20080911 - NICHOLLS JUAN G [US], et al
- [A] CN 102481016 A 20120530 - REYNOLDS TOBACCO CO R
- See references of WO 2021106040A1
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 4066654 A1 20221005; EP 4066654 A4 20231018; JP 7277607 B2 20230519; JP WO2021106040 A1 20210603; TW 202119943 A 20210601; WO 2021106040 A1 20210603
DOCDB simple family (application)
EP 19954051 A 20191125; JP 2019045978 W 20191125; JP 2021560774 A 20191125; TW 109116530 A 20200519