AU2002225609A1 - A smoking article including a filter for selectively removing carbonyls - Google Patents

A smoking article including a filter for selectively removing carbonyls

Info

Publication number
AU2002225609A1
AU2002225609A1 AU2002225609A AU2560902A AU2002225609A1 AU 2002225609 A1 AU2002225609 A1 AU 2002225609A1 AU 2002225609 A AU2002225609 A AU 2002225609A AU 2560902 A AU2560902 A AU 2560902A AU 2002225609 A1 AU2002225609 A1 AU 2002225609A1
Authority
AU
Australia
Prior art keywords
filter
smoking article
selectively removing
article including
carbonyls
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002225609A
Inventor
Alexander J. Dyakonov
Tatyana A. Dyakonov
David A. Grider
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lorillard Licensing Co LLC
Original Assignee
Lorillard Licensing Co LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lorillard Licensing Co LLC filed Critical Lorillard Licensing Co LLC
Publication of AU2002225609A1 publication Critical patent/AU2002225609A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/166—Silicic acid or silicates
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
AU2002225609A 2000-11-28 2001-11-02 A smoking article including a filter for selectively removing carbonyls Abandoned AU2002225609A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09723842 2000-11-28
US09/723,842 US6481442B1 (en) 2000-11-28 2000-11-28 Smoking article including a filter for selectively removing carbonyls
PCT/US2001/043027 WO2002047498A1 (en) 2000-11-28 2001-11-02 A smoking article including a filter for selectively removing carbonyls

Publications (1)

Publication Number Publication Date
AU2002225609A1 true AU2002225609A1 (en) 2002-06-24

Family

ID=24907913

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002225609A Abandoned AU2002225609A1 (en) 2000-11-28 2001-11-02 A smoking article including a filter for selectively removing carbonyls

Country Status (3)

Country Link
US (1) US6481442B1 (en)
AU (1) AU2002225609A1 (en)
WO (1) WO2002047498A1 (en)

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US8066011B2 (en) 2003-09-30 2011-11-29 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
US7240678B2 (en) 2003-09-30 2007-07-10 R. J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
US7669604B2 (en) * 2003-09-30 2010-03-02 R.J. Reynolds Tobacco Company Filtered cigarette incorporating an adsorbent material
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US10609955B2 (en) 2011-04-08 2020-04-07 R.J. Reynolds Tobacco Company Filtered cigarette comprising a tubular element in filter
US9192193B2 (en) * 2011-05-19 2015-11-24 R.J. Reynolds Tobacco Company Molecularly imprinted polymers for treating tobacco material and filtering smoke from smoking articles
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Also Published As

Publication number Publication date
US6481442B1 (en) 2002-11-19
WO2002047498A1 (en) 2002-06-20

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