PT1845811E - Cigarro com carbono no filtro de estopa - Google Patents

Cigarro com carbono no filtro de estopa Download PDF

Info

Publication number
PT1845811E
PT1845811E PT58246208T PT05824620T PT1845811E PT 1845811 E PT1845811 E PT 1845811E PT 58246208 T PT58246208 T PT 58246208T PT 05824620 T PT05824620 T PT 05824620T PT 1845811 E PT1845811 E PT 1845811E
Authority
PT
Portugal
Prior art keywords
cigarette
carbon
tow filter
tow
filter
Prior art date
Application number
PT58246208T
Other languages
English (en)
Portuguese (pt)
Inventor
Richard Jupe
Ashesh Banerjea
Charles Lambert
Arlington Finley
Original Assignee
Philip Morris Products Sa
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=36146920&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PT1845811(E) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philip Morris Products Sa filed Critical Philip Morris Products Sa
Publication of PT1845811E publication Critical patent/PT1845811E/pt

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
    • A24D1/00—Cigars; Cigarettes
    • A24D1/002—Cigars; Cigarettes with additives, e.g. for flavouring
    • 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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
    • 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
    • A24D3/061—Use of materials for tobacco smoke filters containing additives entrapped within capsules, sponge-like material or the like, for further release upon smoking
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
PT58246208T 2004-12-15 2005-12-14 Cigarro com carbono no filtro de estopa PT1845811E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63626204P 2004-12-15 2004-12-15

Publications (1)

Publication Number Publication Date
PT1845811E true PT1845811E (pt) 2015-09-15

Family

ID=36146920

Family Applications (1)

Application Number Title Priority Date Filing Date
PT58246208T PT1845811E (pt) 2004-12-15 2005-12-14 Cigarro com carbono no filtro de estopa

Country Status (20)

Country Link
US (1) US20070261706A1 (de)
EP (1) EP1845811B2 (de)
JP (1) JP5398143B2 (de)
KR (1) KR20070089855A (de)
CN (1) CN101094597B (de)
AU (1) AU2005315243B2 (de)
BR (1) BRPI0519090A2 (de)
DK (1) DK1845811T4 (de)
EA (1) EA009755B1 (de)
ES (1) ES2545455T5 (de)
HK (1) HK1109998A1 (de)
HU (1) HUE025226T2 (de)
MX (1) MX2007007232A (de)
PL (1) PL1845811T5 (de)
PT (1) PT1845811E (de)
RS (1) RS54104B2 (de)
SI (1) SI1845811T2 (de)
UA (1) UA87345C2 (de)
WO (1) WO2006064371A1 (de)
ZA (1) ZA200704410B (de)

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US8905037B2 (en) 2009-10-15 2014-12-09 Philip Morris Inc. Enhanced subjective activated carbon cigarette
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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
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US9149070B2 (en) 2011-07-14 2015-10-06 R.J. Reynolds Tobacco Company Segmented cigarette filter for selective smoke filtration
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CN113180293A (zh) * 2021-04-26 2021-07-30 河南中烟工业有限责任公司 一种滤棒用纤维

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Also Published As

Publication number Publication date
KR20070089855A (ko) 2007-09-03
EP1845811B2 (de) 2018-07-04
CN101094597A (zh) 2007-12-26
WO2006064371A8 (en) 2007-08-02
DK1845811T3 (en) 2015-08-24
JP2008523800A (ja) 2008-07-10
ZA200704410B (en) 2008-09-25
CN101094597B (zh) 2011-11-09
JP5398143B2 (ja) 2014-01-29
RS54104B1 (en) 2015-10-30
BRPI0519090A2 (pt) 2008-12-23
MX2007007232A (es) 2007-08-14
UA87345C2 (ru) 2009-07-10
ES2545455T5 (es) 2018-10-29
EA200701278A1 (ru) 2007-10-26
EP1845811A1 (de) 2007-10-24
SI1845811T2 (sl) 2018-11-30
EP1845811B1 (de) 2015-05-20
EA009755B1 (ru) 2008-04-28
SI1845811T1 (sl) 2015-10-30
RS54104B2 (sr) 2018-11-30
HK1109998A1 (en) 2008-07-04
AU2005315243B2 (en) 2011-09-08
HUE025226T2 (en) 2016-02-29
PL1845811T3 (pl) 2015-11-30
ES2545455T3 (es) 2015-09-11
DK1845811T4 (en) 2018-09-03
US20070261706A1 (en) 2007-11-15
WO2006064371A1 (en) 2006-06-22
PL1845811T5 (pl) 2018-11-30
AU2005315243A1 (en) 2006-06-22

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