Fragrance slow-release cigarette filter stick containing polyethylene glycol granules and preparation method thereof

Abstract

The invention discloses a fragrance slow-release cigarette filter stick containing polyethylene glycol granules and a preparation method thereof. The polyethylene glycol granules are uniformly distributed in the fragrance slow-release cigarette filter stick, and phenethyl alcohol fragrance substances are embedded into the polyethylene glycol granules by taking polyethylene glycol as a vector. The preparation method of the fragrance slow-release cigarette filter stick comprises the following steps of: heating the polyethylene glycol to 60-80 DEG C so that the polyethylene glycol is completely fused, and adding the phenethyl alcohol fragrance substances in the proportion of 5% by weight to form a polyethylene glycol dispersion system; pressurizing the liquid polyethylene glycol containing phenethyl alcohol to pass through an atomizing nozzle to form liquid drops with the particle diameters of 10-500 micrometers, and directly spraying on the filament bundles of the scigarette filter stick in the proportion of 40-400 mg / piece; and solidifying the cigarette filter stick so that the polyethylene glycol liquid drops can become solid fragrant granules with small particle diameters to be attached to the cigarette filter stick. The fragrance slow-release cigarette filter stick disclosed by the invention has the advantages of outstanding fragrant effect, long fragrance remaining time, stability in release amount, high safety and convenience for use.

Description

Technical field: [0001] The present invention relates to an aroma slow-release cigarette filter rod containing polyethylene glycol particles and a preparation method thereof. Background technique: [0002] Cigarette filter stick flavoring has gradually become a common cigarette flavoring method. The adsorbent method is to make particles with adsorbents, and then add the solid particles to the cigarette filter rod after adsorbing the aroma substances. The diameter cannot be made too small, which leads to uneven adsorption and release of fragrance substances, and there are other shortcomings such as volatile fragrance substances and short fragrance retention time. Invention content: [0003] In order to overcome the defects of the prior art, the object of the present invention is to provide a fragrance slow-release cigarette filter rod containing polyethylene glycol particles and a preparation method thereof, using polyethylene glycol as the carrier of the fragrance substanc...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of the prior art, the object of the present invention is to provide a flavor slow-release cigarette filter rod containing polyethylene glycol particles and a preparation method thereof. Polyethylene glycol is used as a carrier of flavor substances to make Adding the small flavor slow-release particles embedded with flavor substances into cigarette filter sticks can effectively improve the uneven adsorption and release of flavor substances and the easy volatilization of flavor substances commonly found in ordinary adsorbent method flavoring particle cigarette filter sticks , Fragrance time is short, etc.

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