CO7160101A2 - Methods for producing filters and filter bars comprising porous compositions and articles related thereto - Google Patents

Methods for producing filters and filter bars comprising porous compositions and articles related thereto

Info

Publication number
CO7160101A2
CO7160101A2 CO14284274A CO14284274A CO7160101A2 CO 7160101 A2 CO7160101 A2 CO 7160101A2 CO 14284274 A CO14284274 A CO 14284274A CO 14284274 A CO14284274 A CO 14284274A CO 7160101 A2 CO7160101 A2 CO 7160101A2
Authority
CO
Colombia
Prior art keywords
methods
articles related
filter bars
producing filters
porous compositions
Prior art date
Application number
CO14284274A
Other languages
Spanish (es)
Inventor
Raymond Robertson
Davy Biesmans
Charles O Flotten
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
Application filed by Celanese Acetate Llc filed Critical Celanese Acetate Llc
Publication of CO7160101A2 publication Critical patent/CO7160101A2/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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0229—Filter rod forming processes
    • 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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • 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
    • 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
    • A24D3/17—Filters specially adapted for simulated smoking devices

Abstract

Ver pestaña anexosSee tab & annexes

CO14284274A 2012-08-01 2014-12-26 Methods for producing filters and filter bars comprising porous compositions and articles related thereto CO7160101A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201261678335P 2012-08-01 2012-08-01

Publications (1)

Publication Number Publication Date
CO7160101A2 true CO7160101A2 (en) 2015-01-15

Family

ID=50024263

Family Applications (1)

Application Number Title Priority Date Filing Date
CO14284274A CO7160101A2 (en) 2012-08-01 2014-12-26 Methods for producing filters and filter bars comprising porous compositions and articles related thereto

Country Status (13)

Country Link
US (1) US20140034072A1 (en)
EP (1) EP2879530A4 (en)
JP (1) JP6058797B2 (en)
KR (1) KR20150016556A (en)
CN (1) CN104394719A (en)
BR (1) BR112014028707A2 (en)
CA (1) CA2872287A1 (en)
CL (1) CL2014003519A1 (en)
CO (1) CO7160101A2 (en)
EA (1) EA201492159A1 (en)
MX (1) MX2014014809A (en)
SG (1) SG11201407571VA (en)
WO (1) WO2014022544A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9386803B2 (en) 2010-01-06 2016-07-12 Celanese Acetate Llc Tobacco smoke filter for smoking device with porous mass of active particulate
CA2814074C (en) 2010-10-15 2017-01-17 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filter
GB201209345D0 (en) * 2012-05-25 2012-07-11 Filtrona Filter Prod Dev Co Tobacco smoke filter and method of production
CN105862515B (en) * 2016-04-12 2017-06-20 杭州特种纸业有限公司 A kind of thermosetting air paper and preparation method thereof
CN105901765A (en) * 2016-05-27 2016-08-31 阜阳卷烟材料厂 Cigarette filter rod capable of enabling aroma to be lasting
US11019847B2 (en) * 2016-07-28 2021-06-01 Rai Strategic Holdings, Inc. Aerosol delivery devices including a selector and related methods
US10115436B1 (en) * 2017-06-20 2018-10-30 Seagate Technology Llc Filter media and filter products for electronic enclosures
CN107951070A (en) * 2017-11-22 2018-04-24 曹宏 A kind of composite cigarette filter and preparation method thereof and a kind of cigarette
WO2019153179A1 (en) * 2018-02-08 2019-08-15 湖北香江电器股份有限公司 Water pipe
CN108851213B (en) * 2018-08-06 2020-12-29 江西中烟工业有限责任公司 Cigarette filter rod containing large-particle solid aromatic beads and preparation method thereof
KR102425542B1 (en) * 2018-10-30 2022-07-26 주식회사 케이티앤지 Disposable liquid type aerosol-generating device and device comprising theh same
WO2020153491A1 (en) * 2019-01-25 2020-07-30 日本たばこ産業株式会社 Filter for smoking article
CN110013806B (en) * 2019-04-17 2021-10-26 云南中烟工业有限责任公司 Graphene-plant porous composite microsphere and preparation method and application thereof
CN112023537B (en) * 2019-06-03 2024-01-30 东华大学 Processing method of filter material of bag type dust collector
WO2022027018A1 (en) * 2020-07-29 2022-02-03 Acetate International Llc Catalyst introduction methods for accelerated deacetylation of cellulose esters
CN113197340B (en) * 2021-05-31 2022-02-11 云南中烟工业有限责任公司 Heating cigarette filter rod with natural ventilation function and heating cigarette comprising same
CN113947544B (en) * 2021-10-18 2022-05-31 江阴仟亿日化包装有限公司 Automated custom object driven system
CN114431524A (en) * 2022-03-01 2022-05-06 湖北中烟工业有限责任公司 Cooling type composite filter rod and application thereof

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6503013A (en) * 1964-03-23 1965-09-24
US3217715A (en) * 1965-05-24 1965-11-16 American Filtrona Corp Smoke filter and smoking devices formed therewith
JPS5019640B1 (en) * 1967-10-11 1975-07-08
DE2555129C3 (en) * 1975-12-08 1979-10-18 Baumgartner Papiers Sa Cigarette filter unit and device for producing the same
US4090520A (en) * 1976-12-15 1978-05-23 Acumeter Laboratories, Inc. Method of and apparatus for adhering sheet material wrappings and the like
JPH08289925A (en) * 1995-04-24 1996-11-05 Daicel Sakai Jitsugyo Kk Cigarette-like smelling utensil and manufacture of the same
DE10119820A1 (en) * 2001-04-23 2002-10-24 Hauni Maschinenbau Ag Cigarette filter consists of different types of filter material enclosed by transparent jacketing material and outer paper cover
AU2002329521A1 (en) * 2002-08-08 2004-02-25 Wonowidjojo, Susilo Method for producing filter cigarettes
EP1393640B1 (en) * 2002-09-02 2006-12-06 Hauni Maschinenbau AG Method and Apparatus for composing groups of filtersegments
JP4203021B2 (en) * 2002-12-19 2008-12-24 フィルトロナ インターナショナル リミティド Method and apparatus for fast filling of cigarette composite filters
US7836895B2 (en) * 2003-06-23 2010-11-23 R. J. Reynolds Tobacco Company Filtered cigarette incorporating a breakable capsule
KR100664827B1 (en) * 2005-09-06 2007-01-04 브리티쉬 아메리칸 토바코 코리아 (주) System for sensing cigarette filter and method thereof
US7972254B2 (en) * 2007-06-11 2011-07-05 R.J. Reynolds Tobacco Company Apparatus for inserting objects into a filter component of a smoking article, and associated method
GB0911260D0 (en) * 2009-06-30 2009-08-12 British American Tobacco Co Applicator
JP5901641B2 (en) * 2010-10-06 2016-04-13 セラニーズ アセテート，エルエルシー Smoke filter for smoking utensils comprising a porous material with carbon particle loading and enclosed pressure drop
WO2012047346A1 (en) * 2010-10-06 2012-04-12 Celanese Acetate Llc Smoke filters for smoking devices with porous masses having active nanoparticles and binder particles
CA2814074C (en) * 2010-10-15 2017-01-17 Celanese Acetate Llc Apparatuses, systems, and associated methods for forming porous masses for smoke filter

Also Published As

Publication number Publication date
JP2015521488A (en) 2015-07-30
SG11201407571VA (en) 2015-03-30
US20140034072A1 (en) 2014-02-06
EP2879530A1 (en) 2015-06-10
CL2014003519A1 (en) 2015-06-12
EP2879530A4 (en) 2016-06-22
MX2014014809A (en) 2015-02-12
CN104394719A (en) 2015-03-04
WO2014022544A1 (en) 2014-02-06
KR20150016556A (en) 2015-02-12
JP6058797B2 (en) 2017-01-11
CA2872287A1 (en) 2014-02-06
BR112014028707A2 (en) 2017-06-27
EA201492159A1 (en) 2015-05-29

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