Cool additive for mint type cigarettes, preparation thereof and application thereof

Abstract

The invention relates to a cool additive for mint type cigarettes, preparation thereof and application thereof, which belong to the technical field of cigarette preparation. The cool additive is obtained by dissolving and refluxing menthol and soluble calcium salt together, then adding alkali solution into the mixture, settling and standing the solution, filtering and washing the sediment and drying the sediment in vacuum. The cool additive serving as a filter is added in the preparation of cigarette paper and paper filter materials for the cigarettes, or coated to the cigarette paper, filter stick forming paper or paper filter materials for the cigarettes, or added to shreds of cigarette filter sticks. The method adopted by the invention is simple and has low cost; and the prepared cool additive is applied to the cigarette accessory so as to avoid the pollution to the cigarette production line. The cool additive prepared by the method is applied to the cigarette paper filter material, the produced cigarettes have no impurity gas and peculiar smell, and the smoking taste of the paper filter tip cigarettes can be obviously improved.

Description

technical field

[0001] The invention belongs to the technical field of preparation of menthol cigarettes, and relates to a cooling taste additive for menthol cigarettes and its preparation and application Background technique

[0002] Since the appearance of the world's first menthol cigarette in 1925, menthol cigarettes have gradually become popular all over the world. Traditional menthol cigarettes are prepared by dissolving menthol in ethanol and spraying on shredded tobacco. Because menthol has high volatility and strong penetration, it will cause serious pollution to the environment, and the retention time of mint flavor is relatively short. At present, menthol cigarettes are mainly prepared by three methods: one is to add menthol derivatives, such as menthyl glucose, menthyl lactate, menthyl succinate, menthyl carbonate, menthyl borate, menthyl acetal, etc.; It is the preparation of mint microcapsules; the third is an additive prepared by absorbing menthol with activa...