EP 0069056 B1 19860430 - PROCESS TO AROMATISE TABACCO SMOKE, CIGARETTE END PIECE TO CARRY OUT THE PROCESS, AND USE OF THE PROCESS
Title (en)
PROCESS TO AROMATISE TABACCO SMOKE, CIGARETTE END PIECE TO CARRY OUT THE PROCESS, AND USE OF THE PROCESS
Publication
Application
Priority
CH 378781 A 19810610
Abstract (en)
[origin: US4466451A] A highly-porous silica gel charged with 10% by weight of anethole and 20% by weight of deactivating agent is used in the tip of a cigarette in order to aromatize the smoke drawn from the cigarette in a simple way with anethole even after prolonged storage of the cigarette.
IPC 1-7
IPC 8 full level
A24D 3/04 (2006.01); A24D 3/00 (2006.01); A24D 3/06 (2006.01); A24D 3/14 (2006.01); A24D 3/16 (2006.01); A24D 3/18 (2006.01); A24F 7/04 (2006.01); A24F 13/06 (2006.01)
CPC (source: EP US)
A24D 3/06 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0069056 A1 19830105; EP 0069056 B1 19860430; AT E19462 T1 19860515; DE 3270841 D1 19860605; JP H0473993 B2 19921125; JP S57208979 A 19821222; US 4466451 A 19840821
DOCDB simple family (application)
EP 82810238 A 19820601; AT 82810238 T 19820601; DE 3270841 T 19820601; JP 9992582 A 19820610; US 38494482 A 19820604