PH12013501245A1 - Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop - Google Patents

Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop

Info

Publication number
PH12013501245A1
PH12013501245A1 PH12013501245A PH12013501245A PH12013501245A1 PH 12013501245 A1 PH12013501245 A1 PH 12013501245A1 PH 12013501245 A PH12013501245 A PH 12013501245A PH 12013501245 A PH12013501245 A PH 12013501245A PH 12013501245 A1 PH12013501245 A1 PH 12013501245A1
Authority
PH
Philippines
Prior art keywords
pressure drop
smoking devices
carbon particle
encapsulated pressure
particle loading
Prior art date
Application number
PH12013501245A
Inventor
Peter Burke
Meinhard Gusik
Julia Hufen
Luis Jimenez
Raymond Robertson
Ramesh Srinivasan
Original Assignee
Acetate Int 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
Priority claimed from US12/981,909 external-priority patent/US9386803B2/en
Priority claimed from PCT/US2011/043269 external-priority patent/WO2012047348A1/en
Application filed by Acetate Int Llc filed Critical Acetate Int Llc
Publication of PH12013501245A1 publication Critical patent/PH12013501245A1/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
    • A24D3/061—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
    • A24D3/062—Use of materials for tobacco smoke filters characterised by structural features
    • A24D3/066—Use of materials for tobacco smoke filters characterised by structural features in the form of foam or having cellular structure
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/18—Treatment of tobacco products or tobacco substitutes
    • A24B15/28—Treatment of tobacco products or tobacco substitutes by chemical substances
    • A24B15/285—Treatment of tobacco products or tobacco substitutes by chemical substances characterised by structural features, e.g. particle shape or size
    • A24B15/286—Nanoparticles
    • 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
    • A24D3/0216—Applying additives to filter materials the additive being in the form of capsules, beads or the like
    • 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
    • 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)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)

Abstract

Disclosed are filters, smoking devices, related articles and apparatus, and related methods. The filters include porous masses that have an active particle and a binder particle, wherein the active particle comprises carbon and the porous mass has a carbon loading of at least about 6 mg/mm and an encapsulated pressure drop of about 20 mm of water or less per mm of porous mass.
PH12013501245A 2010-10-06 2013-06-14 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop PH12013501245A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US39021310P 2010-10-06 2010-10-06
US39021110P 2010-10-06 2010-10-06
US12/981,909 US9386803B2 (en) 2010-01-06 2010-12-30 Tobacco smoke filter for smoking device with porous mass of active particulate
PCT/US2011/020013 WO2011084907A1 (en) 2010-01-06 2011-01-03 Tobacco smoke filter for smoking device with porous mass of active particulate
US201161504023P 2011-07-01 2011-07-01
PCT/US2011/043269 WO2012047348A1 (en) 2010-10-06 2011-07-07 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop
PCT/US2011/044142 WO2012054111A1 (en) 2010-10-06 2011-07-15 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop

Publications (1)

Publication Number Publication Date
PH12013501245A1 true PH12013501245A1 (en) 2020-02-03

Family

ID=45975548

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12013501245A PH12013501245A1 (en) 2010-10-06 2013-06-14 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop

Country Status (10)

Country Link
EP (2) EP2629633A4 (en)
JP (1) JP5901641B2 (en)
KR (1) KR101520198B1 (en)
CN (1) CN103209606A (en)
BR (2) BR112013008364A2 (en)
EA (2) EA025010B1 (en)
MX (1) MX342775B (en)
PH (1) PH12013501245A1 (en)
SG (2) SG189267A1 (en)
WO (1) WO2012054111A1 (en)

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CN107772530B (en) * 2016-08-24 2022-06-21 贵州中烟工业有限责任公司 Composite cigarette filter tip for improving cigarette taste and application
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CN108606363B (en) * 2018-03-21 2020-06-16 云南中烟工业有限责任公司 Additive for reducing crotonaldehyde release amount of cigarettes and preparation method and application thereof
KR102330287B1 (en) * 2018-06-19 2021-11-24 주식회사 케이티앤지 Aerosol-generating articles and method for producing the same
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CN109645566B (en) * 2018-12-04 2021-08-03 云南中烟工业有限责任公司 Citrus peel filter stick porous material and preparation method and application thereof
CN109619686A (en) * 2018-12-28 2019-04-16 山东圣和塑胶发展有限公司 The cooling element and preparation method thereof of rodlike porous electronics flue gas product
CN113347895A (en) * 2019-01-25 2021-09-03 日本烟草产业株式会社 Filter tip for smoking article
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Also Published As

Publication number Publication date
EP2636319A2 (en) 2013-09-11
JP2014509833A (en) 2014-04-24
KR20130101076A (en) 2013-09-12
CN103209606A (en) 2013-07-17
EA201390508A1 (en) 2014-03-31
KR101520198B1 (en) 2015-05-13
EP2636319A3 (en) 2014-03-12
EP2629633A1 (en) 2013-08-28
EA025010B1 (en) 2016-11-30
BR122013013917A2 (en) 2019-08-06
JP5901641B2 (en) 2016-04-13
EP2629633A4 (en) 2014-04-16
MX342775B (en) 2016-10-11
SG10201501526WA (en) 2015-04-29
SG189267A1 (en) 2013-05-31
BR112013008364A2 (en) 2016-06-14
WO2012054111A1 (en) 2012-04-26
EA027288B1 (en) 2017-07-31
MX2013003940A (en) 2013-06-28
EA201300833A1 (en) 2014-03-31

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