公开(公告)号：EP1474008A4

公开(公告)日：2005-01-05

申请号：EP03713219

申请日：2003-01-09

Applicant: PHILIP MORRIS PROD

Inventor： PAINE JOHN B III ,  YANG ZUYIN ,  KOLLER KENT B ,  FOURNIER JAY A ,  THOMAS CHARLES E JR ,  SHERWOOD TIMOTHY S ,  LUAN ZHAOHUA ,  ZHUANG SHUZHONG ,  NEPOMUCENO JOSE M G ,  GEE DIANE L

IPC: A24D1/04 ,  A24D3/04 ,  A24D3/16 ,  A24F13/06

CPC classification number: A24D3/048 ,  A24D3/163 ,  B01J20/28057

Abstract: A smoking article such as a cigarette (10) comprises a tobacco rod (12) and a filter component (14) having a cavity (22) filled with spherical beaded carbon (24). As mainstream tobacco smoke is drawn through the filter component (14), targeted gas phase smoke constituents are removed as the smoke passes through the carbon (24). During the filter manufacturing process, the spherical beaded carbon (24) flows like a liquid and substantially completely fills the cavity (22). Point-to-point contact between the spherical beads (24) together with substantially complete filling of the cavity (22) produces minimal channeling of ambulatory gas phase as well as maximum contact between the gas phase and the carbon surface of the spherical beads (24) during smoking.

公开(公告)号：EP1478248A4

公开(公告)日：2011-07-06

申请号：EP03743106

申请日：2003-01-31

Applicant: PHILIP MORRIS PROD

Inventor： YANG ZUYIN ,  NEPOMUCENO JOSE G ,  TAYLOR BARBARA G

IPC: A24D1/18 ,  A24D1/00 ,  A24D3/02 ,  A24D3/08 ,  A24D3/04

CPC classification number: A24D3/0225 ,  A24D1/002

公开(公告)号：WO03071886A8

公开(公告)日：2005-06-23

申请号：PCT/US0302748

申请日：2003-01-31

Applicant: PHILIP MORRIS PROD ,  YANG ZUYIN ,  NEPOMUCENO JOSE G ,  TAYLOR BARBARA G

Inventor： YANG ZUYIN ,  NEPOMUCENO JOSE G ,  TAYLOR BARBARA G

IPC: A24D1/18 ,  A24D1/00 ,  A24D3/02 ,  A24D3/08 ,  A24D3/04

CPC classification number: A24D3/0225 ,  A24D1/002

Abstract: Flavored carbon useful as a filtering material of a smoking article, such as a cigarette (2), is made by applying liquid flavorant (228) to activated carbon particles (212) in a fluidized bed. The flavored carbon can be used to impart desired taste to mainstream smoke while removing one or more components from mainstream smoke.

Abstract translation: 通过在流化床中将活性炭颗粒（212）施用液体食用香料（228）制成用作吸烟制品如香烟（2）的过滤材料的调味碳。 调味炭可用于将主流烟雾赋予所需味道，同时从主流烟雾中除去一种或多种组分。

公开(公告)号：WO2007042941A3

公开(公告)日：2007-10-04

申请号：PCT/IB2006003842

申请日：2006-10-02

Applicant: PHILIP MORRIS PROD

Inventor： ADAMS JOHN M ,  CROWE WILLIAM J ,  HEARN JOHN R ,  LEE ROBERT E ,  STEVENSON BRETT W ,  YANG ZUYIN ,  BAGGETT JAMES D JR ,  HAIRFIELD JOHN R JR ,  LARSON STEVEN J ,  RIPLEY ROBERT L ,  WRENN SUSAN E

IPC: A24F47/00

CPC classification number: A24F47/008

Abstract: An electrical smoking system (20) comprises a tobacco mass (24) which is heated to a temperature of about 150°C to about 220°C to release flavorful tobacco volatiles, which are entrained in air (26) passing through the tobacco mass and condensed to form an inhalable aerosol (32). The tobacco mass may have a rotationally symmetric shape, with at least part of its surface in heat transfer relationship with a heater (22). The heater may be an external shell, an internal rod, or a plate. A mouthpiece (60), with or without a filter, may be arranged in fluid communication with the tobacco mass to direct the aerosol from the system.

Abstract translation: 电吸烟系统（20）包括烟草块（24），其被加热到约150℃至约220℃的温度以释放通过烟草块的空气（26）中携带的香味烟草挥发物，以及 冷凝形成可吸入气溶胶（32）。 烟草块可以具有旋转对称的形状，其表面的至少一部分与加热器（22）的热传递关系。 加热器可以是外壳，内部杆或板​​。 具有或不具有过滤器的接口管（60）可以布置成与烟草流体连通以将烟雾从系统引导。

公开(公告)号：WO2007042941A8

公开(公告)日：2007-08-23

申请号：PCT/IB2006003842

申请日：2006-10-02

Applicant: PHILIP MORRIS PROD

Inventor： ADAMS JOHN M ,  CROWE WILLIAM J ,  HEARN JOHN R ,  LEE ROBERT E ,  STEVENSON BRETT W ,  YANG ZUYIN ,  BAGGETT JAMES D JR ,  HAIRFIELD JOHN R JR ,  LARSON STEVEN J ,  RIPLEY ROBERT L ,  WRENN SUSAN E

IPC: A24F47/00

CPC classification number: A24F47/008

Abstract: An electrical smoking system (20) comprises a tobacco mass (24) which is heated to a temperature of about 150°C to about 220°C to release flavorful tobacco volatiles, which are entrained in air (26) passing through the tobacco mass and condensed to form an inhalable aerosol (32). The tobacco mass may have a rotationally symmetric shape, with at least part of its surface in heat transfer relationship with a heater (22). The heater may be an external shell, an internal rod, or a plate. A mouthpiece (60), with or without a filter, may be arranged in fluid communication with the tobacco mass to direct the aerosol from the system.

Abstract translation: 电吸烟系统（20）包括被加热到约150℃至约220℃的温度的烟草块（24），以释放夹带在通过烟草块的空气（26）中的香味烟草挥发物，以及 冷凝形成可吸入气雾剂（32）。 烟草块可以具有旋转对称的形状，其至少一部分表面与加热器（22）处于传热关系。 加热器可以是外部壳体，内部杆或板​​。 具有或不具有过滤器的咬嘴（60）可以布置成与烟草块流体连通以将气雾剂从系统引导。

公开(公告)号：CO6460729A2

公开(公告)日：2012-06-15

申请号：CO12075914

申请日：2012-05-09

Applicant: PHILIP MORRIS PROD

Inventor： YANG ZUYIN ,  WRENN SUSAN E

IPC: A61M11/04

Abstract: Un generador de aerosol incluye un conducto (1, 2, 3, 4) compuesto para transportar múltiples líquidos (5, 6) hasta un elemento (7) de calentamiento a velocidades de flujo, tales que los líquidos llegan al elemento de calentamiento en concentraciones deseables. El elemento de calentamiento volatiliza los líquidos para formar un fluido volatilizado, el cual se mezcla con el aire ambiental para formar un aerosol con las concentraciones deseables de los múltiples líquidos.

公开(公告)号：CA2622481A1

公开(公告)日：2007-04-19

申请号：CA2622481

申请日：2006-10-02

Applicant: PHILIP MORRIS PROD

Inventor： BAGGETT JAMES D JR ,  STEVENSON BRETT W ,  ADAMS JOHN M ,  YANG ZUYIN ,  HEARN JOHN R ,  CROWE WILLIAM J ,  LARSON STEVEN J ,  HAIRFIELD JOHN R JR ,  RIPLEY ROBERT L ,  WRENN SUSAN E ,  LEE ROBERT E

IPC: A24F47/00

Abstract: A tobacco mass is heated to a temperature of about 150° to about 220° C. to release flavorful tobacco volatiles, which are entrained in air passing through the tobacco mass, and condensed to form an inhalable aerosol. The tobacco mass may have a rotationally symmetric shape, with at least part of its surface in heat transfer relationship with a heater. The heater may be an external shell, an internal rod, or a plate. A shell can enclose the heater and tobacco mass and define a preheating chamber for inflowing air. A mouthpiece, with or without a filter, may be arranged in fluid communication with the tobacco mass to direct the aerosol from the heating system.

公开(公告)号：ZA200405435B

公开(公告)日：2006-06-28

申请号：ZA200405435

申请日：2004-07-08

Applicant: PHILIP MORRIS PROD

Inventor： PAINE JOHN B III ,  FOURNIER JAY A ,  LUAN ZHAOHUA ,  GEE DIANE L ,  YANG ZUYIN ,  THOMAS CHARLES E JR ,  ZHUANG SHUZHONG ,  KOLLER KENT B ,  SHERWOOD TIMOTHY S ,  NEPOMUCENO JOSE M G

IPC: A24D20060101 ,  A24F20060101

Abstract: A cigarette filter contains a beaded, activated carbon of a spherical form having a diameter within the range of approximately 0.20 millimeter to 0.70 millimeter.

公开(公告)号：ES2280737T5

公开(公告)日：2016-01-04

申请号：ES03713219

申请日：2003-01-09

Applicant: PHILIP MORRIS PROD S A

Inventor： PAINE JOHN B ,  YANG ZUYIN ,  KOLLER KENT B ,  FOURNIER JAY A ,  THOMAS CHARLES E ,  SHERWOOD TIMOTHY S ,  LUAN ZHAOHUA ,  ZHUANG SHUZHONG ,  NEPOMUCENO JOSE M G ,  GEE DIANE L

IPC: A24F13/06 ,  A24D1/04 ,  A24D3/04 ,  A24D3/16

公开(公告)号：AU2010305662A1

公开(公告)日：2012-05-24

申请号：AU2010305662

申请日：2010-10-11

Applicant: PHILIP MORRIS PROD

Inventor： YANG ZUYIN ,  WRENN SUSAN E

IPC: A61M11/04 ,  A61L9/03 ,  A61M1/20

Abstract: An aerosol generator includes a composite conduit (1, 2, 3, 4) to transport multiple liquids (5,6) to a heating element (7) at flow rates such that the liquids arrive at the heating element in desirable concentrations. The heating element volatilizes the liquids to form volatilized fluid, which mixes with ambient air to form an aerosol with desirable concentrations of the multiple liquids.