Prodn. of cigarettes with flavour adjusted as required by user - comprises mixing luxury food material, e.g. caffeine, guarana or tea with tobacco, or including in filter

摘要

Prodn. of cigarettes comprises mixing a luxury food material (L), e.g. caffeine, guarana or tea, with the tobacco or including (L) in the filter ADVANTAGE : The flavour of the cigarettes can be adjusted as required by the user. PREFERRED PROCESS - (L) is sprayed whilst floating onto the tobacco mixt. using a dose pump and the moisture content of the mixt. adjusted to the desired level. Caffeine is added in powder form. At least the quantity of one of the ingredients is controlled. (L) is added at 15-30%.