A Smoking Article with a Heated Segment Comprising a Tobacco Product

    公开(公告)号:US20230380476A1

    公开(公告)日:2023-11-30

    申请号:US18031196

    申请日:2021-10-15

    摘要: The invention relates to a smoking article with a distal end and a mouth end, that extends in a circumferential direction and a longitudinal direction to form a cylindrical shape. Along the longitudinal direction from the distal to the mouth end at least one heated segment comprising tobacco or reconstituted tobacco binder (RTB), at least one cooling segment comprising a cylindrically shaped cooler material and a filter segment are arranged. The three sections create a flow path from the distal to the mouth end, wherein the heated segment, the cooling segment and the filter segment are at least in part enclosed by a first wrapper. The heated segment comprises at least one second wrapper. A smoking article is characterized in that the second wrapper is coated with a tobacco product comprising tobacco particles having an average particle size of 30 μm and a dispersion medium for dispersing the tobacco particles.

    Process of preparing printing solution and making patterned cigarette wrapper

    公开(公告)号:US11707082B2

    公开(公告)日:2023-07-25

    申请号:US15421788

    申请日:2017-02-01

    IPC分类号: A24D1/02 B41F9/00

    CPC分类号: A24D1/025 B41F9/003

    摘要: A process for making patterned cigarette wrapper includes the steps of: preparing a printing solution including the steps of: mixing at least water and a starch to form a starch mixture, heating the starch mixture to a temperature of at least about 180° F. preferably for at least about 30 minutes to release amylopectin and amylose, adding propylene glycol to the starch mixture, and mixing the starch mixture and propylene glycol to form a printing solution, wherein the solution is maintained and applied at elevated temperature (120° F. to 150° F.). The process also includes providing a base web of wrapper and applying the printing solution to the wrapper in a predetermined pattern.