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    TOBACCO PRODUCT, AND FILTER FOR TOBACCO PRODUCT
    5.
    发明公开
    TOBACCO PRODUCT, AND FILTER FOR TOBACCO PRODUCT 审中-公开

    公开(公告)号：EP3729976A1

    公开(公告)日：2020-10-28

    申请号：EP17935052.5

    申请日：2017-12-22

    申请人： Japan Tobacco Inc.

    发明人： OTOKAWA, Takuya ,  TORAI, Hiroyuki ,  ARAE, Kazumasa ,  YASHIRO, Manabu

    IPC分类号： A24D3/04 ,  A24D3/08

    摘要： This filter for a tobacco product has: a fine-powder-containing article in which there is clumped a raw powder including a taste component and/or an aroma component, the fine-powder-containing article being formed into a powder by the application of force; a cavity in which the fine-powder-containing article is disposed; and a suction port filter part installed downstream of the cavity, the suction port filter part enabling communication between the cavity and an end of a suction port and having formed along the axial direction thereof a fine powder supply path for supplying fine powder from the cavity to the end of the suction port. The fine powder supply path includes a central connection part positioned at the center of a transverse cross-section of the suction port filter part, and a plurality of hole parts extending in mutually different directions from the central connection part toward the outer periphery of the transverse cross-section.

    FILTER WITH IMPROVED HARDNESS AND FILTRATION EFFICIENCY
    9.
    发明公开
    FILTER WITH IMPROVED HARDNESS AND FILTRATION EFFICIENCY 审中-公开
    过滤器MIT VERBESSERTERHÄRTEUND FILTRIERUNGSEFFIZIENZ

    公开(公告)号：EP3110267A1

    公开(公告)日：2017-01-04

    申请号：EP14824480.9

    申请日：2014-12-23

    申请人： Philip Morris Products S.A.

    发明人： BINASSI, Enrico ,  JORDIL, Yves

    IPC分类号： A24D3/06 ,  A24D3/02 ,  A24D3/08

    CPC分类号： A24D3/08 ,  A24D3/068 ,  A24D3/14

    摘要： There is provided a smoking article comprising an aerosol generating substrate and a mouthpiece attached to the aerosol generating substrate. The mouthpiece includes a segment comprising a filtration material comprising polylactic acid, and an additive for reducing phenols. The mouthpiece further comprises one or more wrappers circumscribing the segment, the one or more wrappers have a combined basis weight of at least about 50 grams per square metre (gm-2).

    摘要翻译： 提供了一种吸烟制品，其包括烟雾发生基质和连接到烟雾发生基质的吸口。 吸嘴包括包含聚乳酸的过滤材料的段和用于还原酚的添加剂。 接口还包括一个或多个围绕所述段的包装纸，所述一个或多个包装纸具有至少约50克/平方米（gm-2）的组合基重。