EP 4268617 A1 20231101 - TOBACCO MATERIAL PRODUCTION METHOD
Title (en)
TOBACCO MATERIAL PRODUCTION METHOD
Title (de)
VERFAHREN ZUR HERSTELLUNG VON TABAKMATERIAL
Title (fr)
PROCÉDÉ DE FABRICATION DE MATÉRIAU À BASE DE TABAC
Publication
Application
Priority
- JP 2020214901 A 20201224
- JP 2021042191 W 20211117
Abstract (en)
A method of producing a tobacco material, including a step of impregnating a tobacco raw material with a medium in the state selected from the group consisting of gas, liquid, and supercritical states or thus a step of obtaining a tobacco material having a surface migration rate X of more than 1 defined as surface migration rate X = S/P, where S is a GC peak area for a flavor component present on the surface of a tobacco raw material after impregnation, and P is a GC peak area for the flavor component present on the surface of the tobacco raw material before impregnation.
IPC 8 full level
A24B 15/16 (2020.01); A24B 15/24 (2006.01)
CPC (source: EP)
A24B 15/16 (2013.01); A24B 15/24 (2013.01)
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)
EP 4268618 A1 20231101; EP 4268617 A1 20231101; JP WO2022137903 A1 20220630; JP WO2022137904 A1 20220630; WO 2022137903 A1 20220630; WO 2022137904 A1 20220630
DOCDB simple family (application)
EP 21910057 A 20211117; EP 21910056 A 20211117; JP 2021042191 W 20211117; JP 2021042195 W 20211117; JP 2022571964 A 20211117; JP 2022571965 A 20211117