EP 3643184 A4 20210505 - METHOD FOR PRODUCING TOBACCO FLAVOR LIQUID, AND TOBACCO FLAVOR LIQUID
Title (en)
METHOD FOR PRODUCING TOBACCO FLAVOR LIQUID, AND TOBACCO FLAVOR LIQUID
Title (de)
VERFAHREN ZUR HERSTELLUNG VON TABAKAROMAFLÜSSIGKEIT UND TABAKAROMAFLÜSSIGKEIT
Title (fr)
PROCÉDÉ DE PRODUCTION DE LIQUIDE GOÛT TABAC, ET LIQUIDE GOÛT TABAC
Publication
Application
Priority
JP 2017028041 W 20170802
Abstract (en)
[origin: EP3643184A1] A method of producing a tobacco flavor solution, comprising: a first heating step of heating a mixture containing a tobacco material and an alkali aqueous solution and having a pH of 11 to 13, at a temperature of 80 to 240°C; and a second heating step of heating the mixture at a temperature of 25 to 60°C after the first heating step.
IPC 8 full level
A24B 15/24 (2006.01); A24B 13/00 (2006.01); A24B 15/167 (2020.01)
CPC (source: EP)
A24B 13/00 (2013.01); A24B 15/16 (2013.01); A24B 15/167 (2016.10); A24B 15/241 (2013.01)
Citation (search report)
- [XI] US 2015292152 A1 20151015 - HATA SHIGERU [JP], et al
- [X] WO 2009015142 A2 20090129 - REYNOLDS TOBACCO CO R [US], et al
- [X] WO 0002464 A1 20000120 - NOVO NORDISK AS [DK], et al
- [X] US 6508254 B1 20030121 - MUA JOHN-PAUL [US], et al
- [X] CN 103045369 A 20130417 - CHINA TOBACCO GUANGDONG IND CO, et al
- [I] US 2015320107 A1 20151112 - DUBE MICHAEL FRANCIS [US], et al
- See references of WO 2019026201A1
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 3643184 A1 20200429; EP 3643184 A4 20210505; WO 2019026201 A1 20190207
DOCDB simple family (application)
EP 17920081 A 20170802; JP 2017028041 W 20170802