DK1474008T3 - Cigaretfilter med perleformigt kulstof - Google Patents

Cigaretfilter med perleformigt kulstof

Info

Publication number
DK1474008T3
DK1474008T3 DK03713219T DK03713219T DK1474008T3 DK 1474008 T3 DK1474008 T3 DK 1474008T3 DK 03713219 T DK03713219 T DK 03713219T DK 03713219 T DK03713219 T DK 03713219T DK 1474008 T3 DK1474008 T3 DK 1474008T3
Authority
DK
Denmark
Prior art keywords
cigarette filter
pearl carbon
pearl
carbon
cigarette
Prior art date
Application number
DK03713219T
Other languages
English (en)
Other versions
DK1474008T4 (da
Inventor
John B Paine Iii
Zuyin Yang
Kent B Koller
Jay A Fournier
Charles E Thomas Jr
Timothy S Sherwood
Zhaohua Luan
Shuzhong Zhuang
Jose M G Nepomuceno
Diane L Gee
Original Assignee
Philip Morris Prod
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26995324&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1474008(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philip Morris Prod filed Critical Philip Morris Prod
Publication of DK1474008T3 publication Critical patent/DK1474008T3/da
Application granted granted Critical
Publication of DK1474008T4 publication Critical patent/DK1474008T4/da

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure
    • A24D3/048Tobacco smoke filters characterised by their shape or structure containing additives
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02Manufacture of tobacco smoke filters
    • A24D3/0204Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212Applying additives to filter materials
    • A24D3/0216Applying additives to filter materials the additive being in the form of capsules, beads or the like
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/061Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/06Use of materials for tobacco smoke filters
    • A24D3/16Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163Carbon
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28054Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J20/28057Surface area, e.g. B.E.T specific surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
DK03713219.8T 2002-01-09 2003-01-09 Cigaretfilter med et perleformigt kulstof DK1474008T4 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34755802P 2002-01-09 2002-01-09
US40349002P 2002-08-14 2002-08-14
PCT/US2003/000654 WO2003059096A1 (en) 2002-01-09 2003-01-09 Cigarette filter with beaded carbon

Publications (2)

Publication Number Publication Date
DK1474008T3 true DK1474008T3 (da) 2007-06-11
DK1474008T4 DK1474008T4 (da) 2015-10-26

Family

ID=26995324

Family Applications (1)

Application Number Title Priority Date Filing Date
DK03713219.8T DK1474008T4 (da) 2002-01-09 2003-01-09 Cigaretfilter med et perleformigt kulstof

Country Status (22)

Country Link
US (2) US7784470B2 (da)
EP (1) EP1474008B2 (da)
JP (3) JP2005525795A (da)
KR (1) KR101021324B1 (da)
CN (1) CN1307916C (da)
AR (1) AR038282A1 (da)
AT (1) ATE353566T3 (da)
AU (1) AU2003217183C1 (da)
BR (1) BRPI0306807B1 (da)
CA (1) CA2472757C (da)
CY (1) CY1106554T1 (da)
DE (1) DE60311769T3 (da)
DK (1) DK1474008T4 (da)
EA (1) EA008560B1 (da)
ES (1) ES2280737T5 (da)
HK (1) HK1066452A1 (da)
MY (1) MY135471A (da)
PL (1) PL204792B1 (da)
PT (1) PT1474008E (da)
SI (1) SI1474008T2 (da)
TW (1) TWI334337B (da)
WO (1) WO2003059096A1 (da)

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EA008560B1 (ru) 2007-06-29
EP1474008B1 (en) 2007-02-14
WO2003059096A1 (en) 2003-07-24
PL204792B1 (pl) 2010-02-26
PL372267A1 (en) 2005-07-11
KR101021324B1 (ko) 2011-03-14
EP1474008A4 (en) 2005-01-05
US20030154993A1 (en) 2003-08-21
JP2013233153A (ja) 2013-11-21
TWI334337B (en) 2010-12-11
BR0306807A (pt) 2005-04-05
JP2010051319A (ja) 2010-03-11
JP2005525795A (ja) 2005-09-02
ES2280737T5 (es) 2016-01-04
BRPI0306807B1 (pt) 2016-03-29
EP1474008B2 (en) 2015-09-16
DK1474008T4 (da) 2015-10-26
CY1106554T1 (el) 2012-01-25
MY135471A (en) 2008-04-30
PT1474008E (pt) 2007-04-30
EA200400922A1 (ru) 2005-02-24
AR038282A1 (es) 2005-01-12
CN1307916C (zh) 2007-04-04
SI1474008T1 (sl) 2007-08-31
DE60311769T3 (de) 2016-02-25
TW200301682A (en) 2003-07-16
EP1474008A1 (en) 2004-11-10
US20080053469A1 (en) 2008-03-06
HK1066452A1 (en) 2005-03-24
ATE353566T3 (de) 2007-03-15
AU2003217183C1 (en) 2009-04-30
DE60311769T2 (de) 2008-01-24
ES2280737T3 (es) 2007-09-16
CA2472757C (en) 2013-12-10
US7997282B2 (en) 2011-08-16
AU2003217183A1 (en) 2003-07-30
AU2003217183B2 (en) 2008-10-16
DE60311769D1 (de) 2007-03-29
US7784470B2 (en) 2010-08-31
CA2472757A1 (en) 2003-07-24
KR20040077711A (ko) 2004-09-06
SI1474008T2 (sl) 2015-11-30
CN1630475A (zh) 2005-06-22

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