EP 3315031 A4 20190227 - COMPOSITION
Title (en)
COMPOSITION
Title (de)
ZUSAMMENSETZUNG
Title (fr)
COMPOSITION
Publication
Application
Priority
- JP 2015146945 A 20150724
- JP 2016068847 W 20160624
Abstract (en)
[origin: EP3315031A1] The present invention provides: a composition that is able to efficiently reduce unpleasant odors of sidestream smoke when added to tobacco leaves; a tobacco raw material containing the composition and tobacco leaves; and a method for producing same. Provided is the composition, which contains diethyl malate and at least one type selected from among ethyl levulinate, ethyl palmitate and triethyl citrate.
IPC 8 full level
A24B 15/26 (2006.01); A24B 15/30 (2006.01); A24B 15/32 (2006.01)
CPC (source: EP)
A24B 15/26 (2013.01); A24B 15/302 (2013.01); A24B 15/32 (2013.01)
Citation (search report)
- [X] US 3095882 A 19630702 - HIND JOHN D, et al
- [Y] US 2013125907 A1 20130523 - DUBE MICHAEL FRANCIS [US], et al
- [X] US 2010172851 A1 20100708 - YU RUEY J [US], et al
- [Y] VICKERY: "The non-volatile organic acids of green tobacco leaves", JOURNAL OF BIOLOGICAL CHEMISTRY, vol. 90, 31 March 1931 (1931-03-31), pages 637 - 653, XP055069352
- See also references of WO 2017018110A1
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 3315031 A1 20180502; EP 3315031 A4 20190227; JP 6673564 B2 20200325; JP WO2017018110 A1 20180208; TW 201707584 A 20170301; WO 2017018110 A1 20170202
DOCDB simple family (application)
EP 16830215 A 20160624; JP 2016068847 W 20160624; JP 2017531090 A 20160624; TW 105121723 A 20160711