Process for aromatizing and/or filtering tobacco smoke, cigarette end piece for carrying out the process and use of this process
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United States of America Patent
Stats
-
Apr 27, 1999
Grant Date -
N/A
app pub date -
Dec 20, 1995
filing date -
Dec 23, 1994
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The process serves to more precisely aromatize and/or remove certain smoke fume constituents from tobacco smoke or tobacco smoke drawn from a cigarette, by means of a flowable carrier material or filtration material for aromatizing products, arranged in a cavity (1) of a mouthpiece of the cigarette. For this purpose, the flowable active carrier material or filter material (2) for aromatizing products is, before being put into this cavity (1), mixed with at least one flowable material (3) which is inactive with respect to tobacco smoke flowing through to give a mixture which is as homogeneous as possible, and, mixed in this way, is introduced into the cavity (1).
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