FIELD: tobacco industry.
SUBSTANCE: flavouring particle comprises a carrier particle, glucan film deposited on the carrier particle, and a flavouring. Flavouring agent is retained by the flavouring particle so that emanation of flavour from aromatic substance is inhibited by the glucan film. However, the flavour is released with glucan film which is at least partially destroyed when glucan film is in contact with the main smoke stream. Cigarette filter may include this flavouring particle.
EFFECT: creation of a cigarette filter with a flavouring particle which prevents evaporation and migration of aromatic substance in non-smoking of cigarettes and provide with a stable sense of taste and aroma during the stages of smoking without making external effort.
11 cl, 4 dwg, 6 ex
