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发明公开
CN108024571A 具有减少的侧流烟气的吸烟制品 审中-实审

具有减少的侧流烟气的吸烟制品
摘要：
一种吸烟制品(10)包括烟丝条(12)和连接到所述烟丝条的过滤器(14)。所述过滤器(14)包括限流器(24)。所述吸烟制品进一步包括在沿着所述限流器下游的所述过滤器的部位处的通气区(18)。所述烟丝条(12)的直径为从约5mm到约8.5mm，所述烟丝条内的烟草充填密度为从约180毫克/立方厘米到约280毫克/立方厘米，且所述烟丝条的长度为从约15mm到约45mm。另外，所述烟丝条(12)由具有小于约20考斯特单位透气性的包装纸(13)包围，所述包装纸由透明的再生纤维素膜或赛璐玢制成。
摘要（英）：

A smoking article (10) comprises a tobacco rod (12) and a filter (14) connected to the tobacco rod. The filter (14) comprises a flow restrictor (24). The smoking article further comprises a ventilation zone (18) at a location along the filter downstream of the flow restrictor. The diameter of the tobacco rod (12) is from about 5 mm to about 8.5 mm, the tobacco packing density within the tobacco rod is from about 180 mg/cubic centimetre to about 280 mg/cubic centimetre, and the length of the tobacco rod is from about 15 mm to about 45 mm. Further, the tobacco rod (12) is circumscribed by a wrapper (13) having an air permeability of less than about 20 Coresta units, the wrapper being made of a transparent regenerated cellulose film, or cellophane.

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