MX342775B - 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
MX342775B
MX342775B MX2013003940A MX2013003940A MX342775B MX 342775 B MX342775 B MX 342775B MX 2013003940 A MX2013003940 A MX 2013003940A MX 2013003940 A MX2013003940 A MX 2013003940A MX 342775 B MX342775 B MX 342775B
Authority
MX
Mexico
Prior art keywords
pressure drop
smoking devices
carbon particle
encapsulated pressure
particle loading
Prior art date
Application number
MX2013003940A
Other languages
Spanish (es)
Other versions
MX2013003940A (en
Inventor
Peter Burke
Meinhard Gusik
Julia Hufen
Luis Jimenez
Raymond Robertson
Ramesh Srinivasan
Original Assignee
Celanese Acetate 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 Celanese Acetate Llc filed Critical Celanese Acetate Llc
Publication of MX2013003940A publication Critical patent/MX2013003940A/en
Publication of MX342775B publication Critical patent/MX342775B/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.
MX2013003940A 2010-10-06 2011-07-15 Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop. MX342775B (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 (2)

Publication Number Publication Date
MX2013003940A MX2013003940A (en) 2013-06-28
MX342775B true MX342775B (en) 2016-10-11

Family

ID=45975548

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013003940A MX342775B (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.

Country Status (10)

Country Link
EP (2) EP2636319A3 (en)
JP (1) JP5901641B2 (en)
KR (1) KR101520198B1 (en)
CN (1) CN103209606A (en)
BR (2) BR122013013917A2 (en)
EA (2) EA027288B1 (en)
MX (1) MX342775B (en)
PH (1) PH12013501245A1 (en)
SG (2) SG10201501526WA (en)
WO (1) WO2012054111A1 (en)

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US9149071B2 (en) 2013-03-13 2015-10-06 Celanese Acetate Llc Smoke filters for reducing components in a smoke stream
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Also Published As

Publication number Publication date
SG189267A1 (en) 2013-05-31
EA201300833A1 (en) 2014-03-31
KR20130101076A (en) 2013-09-12
BR112013008364A2 (en) 2016-06-14
EA025010B1 (en) 2016-11-30
EA027288B1 (en) 2017-07-31
KR101520198B1 (en) 2015-05-13
WO2012054111A1 (en) 2012-04-26
PH12013501245A1 (en) 2020-02-03
JP2014509833A (en) 2014-04-24
EA201390508A1 (en) 2014-03-31
BR122013013917A2 (en) 2019-08-06
EP2629633A1 (en) 2013-08-28
SG10201501526WA (en) 2015-04-29
EP2636319A2 (en) 2013-09-11
CN103209606A (en) 2013-07-17
JP5901641B2 (en) 2016-04-13
MX2013003940A (en) 2013-06-28
EP2636319A3 (en) 2014-03-12
EP2629633A4 (en) 2014-04-16

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