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    • 4. 发明申请
    • SYSTEM AND PROCESS FOR TOBACCOLESS NICOTINE DELIVERY
    • 用于消毒非小细胞药物输送的系统和方法
    • WO2009073690A1
    • 2009-06-11
    • PCT/US2008/085347
    • 2008-12-03
    • UMAGINATION LABS, L.P.PARK, Sung, K.DAYTON, Douglas, C.
    • PARK, Sung, K.DAYTON, Douglas, C.
    • A24B15/18A24C5/47
    • A24F47/002A24B15/16A24B15/283
    • A tobaccoless nicotine delivery device permits delivery of nicotine in a manner similar to a cigarette. The device may include an impermeable outer layer surrounding a micro-encapsulated nicotine layer that includes a measured amount of nicotine in a form that allows nicotine vapor to be released upon rupture of the micro¬ encapsulation. A permeable membrane may be disposed adjacent to the micro¬ encapsulated nicotine layer that allows pressure to be applied to the micro-encapsulated nicotine layer while permitting permeation of released nicotine into a central channel for inhalation by a user. A mouthpiece may be disposed at an open end of the central channel in order to provide air resistance to simulate the inhalation effect of a cigarette.
    • 烟草烟草递送装置允许以类似于香烟的方式输送尼古丁。 该装置可以包括围绕微囊封装的尼古丁层的不可渗透的外层,其包括测量量的尼古丁,其形式允许尼古丁蒸汽在微封装破裂时被释放。 可以将渗透膜设置成与微胶囊化的尼古丁层相邻,其允许将压力施加到微胶囊化的尼古丁层,同时允许释放的尼古丁渗透到用于吸入用户的中心通道中。 烟嘴可以设置在中央通道的开口端,以提供空气阻力来模拟香烟的吸入效果。