BR112013008364A2 - porous mass smoking devices having a carbon particle charge and an encapsulated pressure drop - Google Patents

porous mass smoking devices having a carbon particle charge and an encapsulated pressure drop

Info

Publication number
BR112013008364A2
BR112013008364A2 BR112013008364A BR112013008364A BR112013008364A2 BR 112013008364 A2 BR112013008364 A2 BR 112013008364A2 BR 112013008364 A BR112013008364 A BR 112013008364A BR 112013008364 A BR112013008364 A BR 112013008364A BR 112013008364 A2 BR112013008364 A2 BR 112013008364A2
Authority
BR
Brazil
Prior art keywords
pressure drop
porous mass
smoking devices
encapsulated pressure
carbon particle
Prior art date
Application number
BR112013008364A
Other languages
Portuguese (pt)
Inventor
Julia Hufen
Luis Jimenez
Meinhard Gusik
Peter Burke
Ramesh Srinivasan
Raymond Robertson
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
Priority to BR122013013917-6A priority Critical patent/BR122013013917A2/en
Publication of BR112013008364A2 publication Critical patent/BR112013008364A2/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

Abstract

filtros de fumaça para dispositivos de fumar com massas porosas tendo uma carga de partícula de carbono e uma queda de pressão encapsulada. são divulgados filtros, dispositivos de fumar, aparelhos e artigos relacionados, e métodos relacionados. os filtros incluem massas porosas que possuem uma partícula ativa e uma partícula ligante, em que a partícula ativa compreende carbono e a massa porosa tem uma carga de carbono de pelo menos cerca de 6 mg/mm e uma queda de pressão encapsulada de cerca de 20 mm de água ou menos por mm de massa porosa.smoke filters for porous mass smoking devices having a carbon particle charge and an encapsulated pressure drop. filters, smoking devices, related apparatus and articles, and related methods are disclosed. filters include porous masses having an active particle and a binder particle, wherein the active particle comprises carbon and the porous mass has a carbon charge 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.

BR112013008364A 2010-10-06 2011-07-15 porous mass smoking devices having a carbon particle charge and an encapsulated pressure drop BR112013008364A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122013013917-6A BR122013013917A2 (en) 2010-10-06 2011-07-15 SMOKE FILTERS FOR POROUS MASS SMOKING DEVICES HAVING A CARBON PARTICLE CHARGE AND A CAPSULATED PRESSURE DROP

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US39021110P 2010-10-06 2010-10-06
US39021310P 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
BR112013008364A2 true BR112013008364A2 (en) 2016-06-14

Family

ID=45975548

Family Applications (2)

Application Number Title Priority Date Filing Date
BR122013013917-6A BR122013013917A2 (en) 2010-10-06 2011-07-15 SMOKE FILTERS FOR POROUS MASS SMOKING DEVICES HAVING A CARBON PARTICLE CHARGE AND A CAPSULATED PRESSURE DROP
BR112013008364A BR112013008364A2 (en) 2010-10-06 2011-07-15 porous mass smoking devices having a carbon particle charge and an encapsulated pressure drop

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR122013013917-6A BR122013013917A2 (en) 2010-10-06 2011-07-15 SMOKE FILTERS FOR POROUS MASS SMOKING DEVICES HAVING A CARBON PARTICLE CHARGE AND A CAPSULATED 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) BR122013013917A2 (en)
EA (2) EA027288B1 (en)
MX (1) MX342775B (en)
PH (1) PH12013501245A1 (en)
SG (2) SG189267A1 (en)
WO (1) WO2012054111A1 (en)

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Also Published As

Publication number Publication date
MX2013003940A (en) 2013-06-28
EA201390508A1 (en) 2014-03-31
WO2012054111A1 (en) 2012-04-26
EP2636319A2 (en) 2013-09-11
SG189267A1 (en) 2013-05-31
JP2014509833A (en) 2014-04-24
MX342775B (en) 2016-10-11
SG10201501526WA (en) 2015-04-29
EA027288B1 (en) 2017-07-31
EP2629633A1 (en) 2013-08-28
CN103209606A (en) 2013-07-17
KR20130101076A (en) 2013-09-12
EA025010B1 (en) 2016-11-30
EP2629633A4 (en) 2014-04-16
PH12013501245A1 (en) 2020-02-03
BR122013013917A2 (en) 2019-08-06
EP2636319A3 (en) 2014-03-12
EA201300833A1 (en) 2014-03-31
JP5901641B2 (en) 2016-04-13
KR101520198B1 (en) 2015-05-13

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