发明名称 Pre-portioned moist product and method of making
摘要 A pre-portioned moist product comprising a portion of plant material and a coating is disclosed. Preferably, the plant material comprises tobacco. The coating includes a soluble, non-cross-linkable component and an cross-linkable component which becomes substantially water-insoluble upon crosslinking. The soluble component of the coating dissolves upon placement in the mouth, while the insoluble component disintegrates and/or loses structural integrity once the soluble component has dissolved to release and disperse the plant material in the user's mouth.
申请公布号 US9072318(B2) 申请公布日期 2015.07.07
申请号 US201414300910 申请日期 2014.06.10
申请人 Philip Morris USA Inc. 发明人 Liu Shengsheng;Mishra Munmaya K.;Sweeney William R.;Gao Feng
分类号 A24B15/00;A24B13/00;A24B15/18;A24B15/28;A24B15/30;A24B15/10 主分类号 A24B15/00
代理机构 Buchanan Ingersoll & Rooney PC 代理人 Buchanan Ingersoll & Rooney PC
主权项 1. A pre-portioned product for oral enjoyment comprising: a multi-layered multicomponent coating, wherein at least one layer of the multicomponent coating comprises a water-soluble, non-cross-linked component and a substantially water-insoluble, cross-linked component; and a collection of particles of plant material at least partially enclosed by said multi-layered coating, wherein the pre-portioned product is disintegrable in a user's mouth, such that the particles of plant material are dispersible in a user's mouth.
地址 Richmond VA US