Title (en)

TOBACCO EXTRACT, METHOD FOR PRODUCING TOBACCO EXTRACT, AND NON-COMBUSTION FLAVOR INHALER INCLUDING TOBACCO EXTRACT

Title (de)

TABAKEXTRAKT, VERFAHREN ZUR HERSTELLUNG VON TABAKEXTRAKT UND VERBRENNUNGSFREIER AROMAINHALATOR MIT TABAKEXTRAKT

Title (fr)

EXTRAIT DE TABAC, PROCÉDÉ D'OBTENTION D'EXTRAIT DE TABAC ET INHALATEUR D'ARÔME SANS COMBUSTION COMPRENANT UN EXTRAIT DE TABAC

Publication

EP 3732998 A1 20201104 (EN)

Application

EP 18894936 A 20181225

Priority

• JP 2017250959 A 20171227
• JP 2018047439 W 20181225

Abstract (en)

An object of the present invention is to provide a tobacco extract that, when utilized for a non-combustion type flavor inhaler, does not generate insoluble particles in a liquid mixture or the like, and can thereby suppress scorching at a heat source section and also suppress a change in smoke flavor. The present invention provides a tobacco extract produced by subjecting all or a portion of a tobacco plant body to steam distillation to obtain a fraction, subjecting the fraction to solvent extraction with a suitable organic solvent, and removing the organic solvent.

IPC 8 full level

A24B 15/26 (2006.01)

CPC (source: EP US)

A24B 15/12 (2013.01 - US); A24B 15/16 (2013.01 - EP); A24B 15/167 (2016.10 - US); A24B 15/241 (2013.01 - EP); A24B 15/243 (2013.01 - EP US); A24B 15/26 (2013.01 - EP US)

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)

EP 3732998 A1 20201104; EP 3732998 A4 20211117; CN 111511224 A 20200807; CN 111511224 B 20220419; JP 7054708 B2 20220414; JP WO2019131579 A1 20201217; TW 201929695 A 20190801; TW I735834 B 20210811; US 2020359672 A1 20201119; WO 2019131579 A1 20190704

DOCDB simple family (application)

EP 18894936 A 20181225; CN 201880083925 A 20181225; JP 2018047439 W 20181225; JP 2019561686 A 20181225; TW 107146967 A 20181225; US 202016913934 A 20200626