AP2004002985A0 - Cigarette filter. - Google Patents

Cigarette filter.

Info

Publication number
AP2004002985A0
AP2004002985A0 AP2004002985A AP2004002985A AP2004002985A0 AP 2004002985 A0 AP2004002985 A0 AP 2004002985A0 AP 2004002985 A AP2004002985 A AP 2004002985A AP 2004002985 A AP2004002985 A AP 2004002985A AP 2004002985 A0 AP2004002985 A0 AP 2004002985A0
Authority
AP
ARIPO
Prior art keywords
cigarette filter
cigarette
filter
Prior art date
Application number
AP2004002985A
Other versions
AP2134A (en
Original Assignee
Brown & Williamson Tobacco
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 Brown & Williamson Tobacco filed Critical Brown & Williamson Tobacco
Publication of AP2004002985A0 publication Critical patent/AP2004002985A0/en
Application granted granted Critical
Publication of AP2134A publication Critical patent/AP2134A/en

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
    • A24D3/163—Carbon
    • 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
    • A24D3/12—Use of materials for tobacco smoke filters of ion exchange materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
APAP/P/2004/002985A 2001-08-01 2002-07-30 Cigarette filter AP2134A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US30938801P 2001-08-01 2001-08-01
US30943501P 2001-08-01 2001-08-01
US10/011,841 US20030066539A1 (en) 2001-08-01 2001-10-30 Cigarette Filter
PCT/US2002/024240 WO2003015544A1 (en) 2001-08-01 2002-07-30 Cigarette filter

Publications (2)

Publication Number Publication Date
AP2004002985A0 true AP2004002985A0 (en) 2004-03-31
AP2134A AP2134A (en) 2010-07-13

Family

ID=27359516

Family Applications (1)

Application Number Title Priority Date Filing Date
APAP/P/2004/002985A AP2134A (en) 2001-08-01 2002-07-30 Cigarette filter

Country Status (27)

Country Link
US (2) US20030066539A1 (en)
EP (1) EP1411784B8 (en)
JP (1) JP4028483B2 (en)
KR (1) KR100838207B1 (en)
CN (1) CN100496312C (en)
AP (1) AP2134A (en)
AR (1) AR034967A1 (en)
AT (1) ATE527901T1 (en)
AU (1) AU2002322811B2 (en)
BR (1) BR0211853B1 (en)
CA (1) CA2454820C (en)
EA (1) EA005323B1 (en)
EG (1) EG23137A (en)
ES (1) ES2375106T3 (en)
HR (1) HRP20040166B1 (en)
HU (1) HUP0401565A3 (en)
IL (2) IL160150A0 (en)
MX (1) MXPA04001044A (en)
MY (1) MY128508A (en)
NO (1) NO20040452L (en)
NZ (1) NZ531256A (en)
OA (1) OA12647A (en)
PL (1) PL200589B1 (en)
RS (1) RS51032B (en)
TW (1) TWI239237B (en)
WO (1) WO2003015544A1 (en)
ZA (1) ZA200401077B (en)

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ES2420685T5 (en) 2008-05-21 2017-02-10 R.J. Reynolds Tobacco Company Apparatus and associated method for forming a filter component of a smoking article and smoking articles manufactured therefrom
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CN103462222B (en) * 2013-05-30 2015-08-19 贵州中烟工业有限责任公司 A kind of containing overlength TiO 2hydrate nanometer pipe and TiO 2the cigarette filter of nano powder
CN103462220B (en) * 2013-05-30 2015-03-25 贵州中烟工业有限责任公司 Cigarette filter containing ultralong TiO2 aquo-complex nanotube, TiO2 nanometer powder and activated carbon fiber
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CN104558371B (en) * 2015-01-28 2016-06-01 云南中烟工业有限责任公司 The efficient adsorbing bar of filter tip of a kind of polyacrylic acid aerogel and its preparation method
US10028528B2 (en) 2015-06-01 2018-07-24 Antonino M. Pero Exhalation smoke filter mask
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Also Published As

Publication number Publication date
HUP0401565A2 (en) 2004-11-29
ES2375106T3 (en) 2012-02-24
CN100496312C (en) 2009-06-10
CN1553777A (en) 2004-12-08
BR0211853B1 (en) 2011-11-29
ATE527901T1 (en) 2011-10-15
EG23137A (en) 2004-04-28
TWI239237B (en) 2005-09-11
AU2002322811B2 (en) 2006-03-09
US20040237984A1 (en) 2004-12-02
US20030066539A1 (en) 2003-04-10
EP1411784B8 (en) 2012-03-07
WO2003015544A1 (en) 2003-02-27
JP2004538016A (en) 2004-12-24
NO20040452L (en) 2004-03-29
PL200589B1 (en) 2009-01-30
OA12647A (en) 2006-06-16
MXPA04001044A (en) 2004-06-22
CA2454820A1 (en) 2003-02-27
HRP20040166A2 (en) 2004-08-31
KR20040026699A (en) 2004-03-31
AR034967A1 (en) 2004-03-24
RS11204A (en) 2007-02-05
JP4028483B2 (en) 2007-12-26
EA200400191A1 (en) 2004-06-24
RS51032B (en) 2010-10-31
ZA200401077B (en) 2005-06-29
KR100838207B1 (en) 2008-06-13
HUP0401565A3 (en) 2012-09-28
HRP20040166B1 (en) 2013-11-22
EP1411784B1 (en) 2011-10-12
PL368136A1 (en) 2005-03-21
NZ531256A (en) 2005-07-29
MY128508A (en) 2007-02-28
AP2134A (en) 2010-07-13
BR0211853A (en) 2004-09-08
CA2454820C (en) 2007-06-05
IL160150A0 (en) 2004-07-25
EP1411784A1 (en) 2004-04-28
EA005323B1 (en) 2005-02-24
IL160150A (en) 2008-03-20

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