| abstract |
Abnormally-shaped tobacco granules, comprising a tobacco granule body and an encapsulation layer affixed to the surface of the tobacco granule body, the encapsulation layer containing an adhesive agent, the surface of an abnormally-shaped tobacco granule having a plurality of grooves and/or ridges, and/or, an abnormally-shaped tobacco granule having a through-hole therein. Following the bonding, curing and formation of tobacco granules, the grooves in the surface of an abnormally-shaped tobacco granule being able to act as smoke through-channels, greatly increasing the air permeability within a granular tobacco product overall, reducing cigarette suction resistance, and enhancing the combustibility thereof while simultaneously reducing the amount of tobacco raw material used. Additionally disclosed are a preparation method for said abnormally-shaped tobacco granules, a tobacco product comprising said abnormally-shaped tobacco granules, and a preparation method thereof. |