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    CIGARETTE FILTERS COMPRISING UNFUNCTIONALIZED POROUS POLYAROMATIC RESINS FOR REMOVING GAS PHASE CONSTITUENTS FROM MAINSTREAM TOBACCO SMOKE
    3.
    发明申请
    CIGARETTE FILTERS COMPRISING UNFUNCTIONALIZED POROUS POLYAROMATIC RESINS FOR REMOVING GAS PHASE CONSTITUENTS FROM MAINSTREAM TOBACCO SMOKE 审中-公开
    包含非官能化多孔多糖树脂的香烟过滤器，用于从主烟草烟雾中去除气相组成

    公开(公告)号：WO2004019709A2

    公开(公告)日：2004-03-11

    申请号：PCT/US0326745

    申请日：2003-08-28

    Applicant: PHILIP MORRIS PROD ,  XUE LIXIN ,  THOMAS CHARLES EDWIN JR ,  YU LIQUN ,  KOLLER KENT B

    Inventor： XUE LIXIN ,  THOMAS CHARLES EDWIN JR ,  YU LIQUN ,  KOLLER KENT B

    IPC: A24D3/14 ,  A24B15/18 ,  A24D1/04 ,  A24D3/04 ,  A24D3/06 ,  A24D3/08 ,  A24F1/20 ,  A24D

    CPC classification number: A24D3/066 ,  A24D3/08

    Abstract: Cigarette filters, methods for making cigarettes and methods for smoking cigarettes are provided, which involve the use of an unfunctionalized porous polyaromatic resins, which is capable of removing at least some of at least one gas phase constituent from mainstream smoke through sorption. The unfunctionalized porous polyaromatic resin may be a polymerization product of non-polar styrene and divinyl benzene. Various gas phase constituent can be removed from mainstream tobacco smoke, such as dienes, furans, pyrroles, aromatics and ketones, for example. The cigarette filters and cigarettes can provide low resistance-to-draw and/or high total particulate matter delivery. Additionally, the unfunctionalized porous polyaromatic resin may further include flavorant(s).

    Abstract translation: 提供卷烟过滤器，制造香烟的方法和吸烟方法，其涉及使用未官能化的多孔多芳族树脂，其能够通过吸附除去主流烟雾中的至少一种气相成分的至少一些。 非官能化多孔多芳族树脂可以是非极性苯乙烯和二乙烯基苯的聚合产物。 可以从主流烟草烟雾中除去各种气相成分，例如二烯，呋喃，吡咯，芳烃和酮。 卷烟过滤嘴和香烟可以提供低的抗拉伸和/或高的总颗粒物质输送。 此外，未官能化的多孔多芳族树脂还可以包括调味剂。

    ACTIVATED CARBON FIBER CIGARETTE FILTER
    5.
    发明专利
    ACTIVATED CARBON FIBER CIGARETTE FILTER 未知

    公开(公告)号：CA2481381A1

    公开(公告)日：2003-10-23

    申请号：CA2481381

    申请日：2003-04-11

    Applicant: PHILIP MORRIS PROD

    Inventor： THOMAS CHARLES EDWIN JR ,  FOURNIER JAY A ,  ZHUANG SHUZHONG ,  SHERWOOD TIMOTHY SCOTT ,  PAINE JOHN BRYANT III ,  XUE LIXIN ,  NEPOMUCENO JOSE G ,  KOLLER KENT BRIAN ,  YU LIQUN

    IPC: A24D3/04 ,  A24D1/04 ,  A24D3/10 ,  A24D3/14 ,  A24D3/16

    Abstract: A cigarette filter (14) for removing gas phase constituents from mainstream cigarette smoke as the smoke is drawn through the filter (14), primarily comprises an activated carbon fiber filter section (16) including a bundle o f activated carbon fibers (24). Particulate adsorbent materials such as granules, beads or course powders (42) may be dispersed amongst the activate d carbon fibers (24) to aid in removal of the gas phase constituents. Additionally, the activated carbon fiber filter section (16) may be used in combination with a separate bed or beds of particulate adsorbent material (42). In one embodiment, the activated carbon fibers (24) are positioned within a helical groove (116) on the outside of a threaded rod (114) within the activated carbon fiber filter section (16). Relatively smaller amounts o f activated carbon fibers (24) produce the same smoke constituent reduction as larger amounts of particulate adsorbent material (42).

    ACTIVATED CARBON FIBER CIGARETTE FILTER
    6.
    发明专利
    ACTIVATED CARBON FIBER CIGARETTE FILTER 未知

    公开(公告)号：CA2481381C

    公开(公告)日：2012-11-13

    申请号：CA2481381

    申请日：2003-04-11

    Applicant: PHILIP MORRIS PROD

    Inventor： XUE LIXIN ,  NEPOMUCENO JOSE G ,  ZHUANG SHUZHONG ,  SHERWOOD TIMOTHY SCOTT ,  PAINE JOHN BRYANT III ,  FOURNIER JAY A ,  THOMAS CHARLES EDWIN JR ,  KOLLER KENT BRIAN ,  YU LIQUN

    IPC: A24D3/04 ,  A24D1/04 ,  A24D3/10 ,  A24D3/14 ,  A24D3/16

    Abstract: A cigarette filter (14) for removing gas phase constituents from mainstream cigarette smoke as the smoke is drawn through the filter (14), primarily comprises an activated carbon fiber filter section (16) including a bundle of activated carbon fibers (24). Particulate adsorbent materials such as granules, beads or course powders (42) may be dispersed amongst the activated carbon fibers (24) to aid in removal of the gas phase constituents. Additionally, the activated carbon fiber filter section (16) may be used in combination with a separate bed or beds of particulate adsorbent material (42). In one embodiment, the activated carbon fibers (24) are positioned within a helical groove (116) on the outside of a threaded rod (114) within the activated carbon fiber filter section (16). Relatively smaller amounts of activated carbon fibers (24) produce the same smoke constituent reduction as larger amounts of particulate adsorbent material (42).

    СИГАРЕТНЫЙ ФИЛЬТР С ВОЛОКНАМИ АКТИВИРОВАННОГО УГЛЯ
    7.
    发明专利
    СИГАРЕТНЫЙ ФИЛЬТР С ВОЛОКНАМИ АКТИВИРОВАННОГО УГЛЯ 未知

    公开(公告)号：EA006748B1

    公开(公告)日：2006-04-28

    申请号：EA200401360

    申请日：2003-04-11

    Applicant: PHILIP MORRIS PROD

    Inventor： HUE LIXIN ,  NEPOMUCENO JOSE G ,  ZHUANG SHUZHONG ,  SHERWOOD TIMOTHY SCOTT ,  PAINE JOHN BRYANT III ,  FOURNIER JAY A ,  THOMAS CHARLES EDWIN JR ,  KOLLER KENT BRIAN ,  YU LIQUIN

    IPC: A24D3/04 ,  A24D1/04 ,  A24D3/10 ,  A24D3/14 ,  A24D3/16

    Abstract: Сигаретныйфильтр (14) дляудалениякомпонентовгазовойфазыизосновногопотокасигаретногодымапомерепротягиваниядымачерезфильтр (14) восновномсостоитизучасткас волокнамиактивированногоугля (16), содержащегопучокволоконактивированногоугля (24). Адсорбирующийматериалв видечастиц, такихкакгранулы, зернаилитекучиепорошки (42), можетбытьдиспергировансредиволоконактивированногоугля (24), чтобысодействоватьудалениюкомпонентовгазовойфазы. Крометого, участокфильтрас волокнамиактивированногоугля (16) можноиспользоватьв сочетаниис отдельнымслоемилислоямиадсорбирующегоматериалав видечастиц (42). Водномизвариантовволокнаактивированногоугля (24) помещаютв спиральнуюканавку (116) нанаружнойсторонестержняс резьбой (114) вучасткефильтрас волокнамиактивированногоугля (16). Относительноменьшиеколичестваволоконактивированногоугля (24) вызываюттакоежеснижениекомпонентовдыма, чтои большиеколичестваадсорбирующегоматериалав видечастиц (42).

    9.
    发明专利
    未知

    公开(公告)号：BR0309187A

    公开(公告)日：2005-02-09

    申请号：BR0309187

    申请日：2003-04-11

    Applicant: PHILIP MORRIS PROD

    Inventor： XUE LIXIN ,  NEPOMUCENO JOSE G ,  ZHUANG SHUZHONG ,  SHERWOOD TIMOTHY SCOTT ,  PAINE JOHN BRYANT III ,  FOURNIER JAY A ,  THOMAS CHARLES EDWIN JR ,  KOLLER KENT BRIAN ,  YU LIQUN

    IPC: A24D3/04 ,  A24D1/04 ,  A24D3/10 ,  A24D3/14 ,  A24D3/16

    Abstract: A cigarette filter for removing gas phase constituents from mainstream cigarette smoke as the smoke is drawn through the filter primarily comprises an activated carbon fiber filter section including a bundle of activated carbon fibers. Particulate adsorbent materials such as granules, beads or course powders may be dispersed amongst the activated carbon fibers to aid in removal of the gas phase constituents. Additionally, the activated carbon fiber filter section may be used in combination with a separate bed or beds of particulate adsorbent material. In one embodiment, the activated carbon fibers are positioned within a helical groove on the outside of a threaded rod within the activated carbon fiber filter section. Relatively smaller amounts of activated carbon fibers produce the same smoke constituent reduction as larger amounts of particulate adsorbent material.

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