UA97273C2 - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number
UA97273C2
UA97273C2 UAA200912898A UAA200912898A UA97273C2 UA 97273 C2 UA97273 C2 UA 97273C2 UA A200912898 A UAA200912898 A UA A200912898A UA A200912898 A UAA200912898 A UA A200912898A UA 97273 C2 UA97273 C2 UA 97273C2
Authority
UA
Ukraine
Prior art keywords
tobacco smoke
smoke filter
adsorbent material
filter
coated
Prior art date
Application number
UAA200912898A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Энтони Денис Маккормак
Эндрю Джеймс Уорбуртон
Томас Энтони РАЙАН
Original Assignee
Филтрона Интернешенл Лимитед
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 Филтрона Интернешенл Лимитед filed Critical Филтрона Интернешенл Лимитед
Publication of UA97273C2 publication Critical patent/UA97273C2/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
    • A24D3/14—Use of materials for tobacco smoke filters of organic materials as additive
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

A tobacco smoke filter or filter element including an adsorbent material wherein the adsorbent material is coated by a polymer material in an amount from between 0.4% to 5% w/w based on the weight of the adsorbent material.
UAA200912898A 2007-05-24 2008-05-23 Tobacco smoke filter UA97273C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0709989A GB0709989D0 (en) 2007-05-24 2007-05-24 Tobacco smoke filter
PCT/GB2008/001762 WO2008142420A1 (en) 2007-05-24 2008-05-23 Tobacco smoke filter

Publications (1)

Publication Number Publication Date
UA97273C2 true UA97273C2 (en) 2012-01-25

Family

ID=38265294

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200912898A UA97273C2 (en) 2007-05-24 2008-05-23 Tobacco smoke filter

Country Status (8)

Country Link
EP (1) EP2150142B1 (en)
JP (1) JP5421247B2 (en)
KR (1) KR101617465B1 (en)
GB (1) GB0709989D0 (en)
HU (1) HUE036965T2 (en)
RU (2) RU2009147972A (en)
UA (1) UA97273C2 (en)
WO (1) WO2008142420A1 (en)

Families Citing this family (10)

* 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
CN102100410B (en) * 2010-09-15 2013-02-06 张锐 Cigarette filtering agent for reducing tar, relieving cough and protecting health
CN102100409B (en) * 2010-09-15 2013-02-06 张锐 Cigarette filtering agent for reducing tar, relieving cough and soothing throat
BR112013008364A2 (en) 2010-10-06 2016-06-14 Celanese Acetate Llc porous mass smoking devices having a carbon particle charge and an encapsulated pressure drop
CN103330283B (en) 2010-10-15 2016-08-10 塞拉尼斯醋酸纤维有限公司 Form the equipment of smoke filter porous mass, system and correlation technique
KR101430294B1 (en) * 2011-11-11 2014-08-14 주식회사 케이티앤지 Cigarette filter using absorbents which are coated with natural extracts and method to manufacture the absorbents thereof
SG11201605192VA (en) * 2013-12-30 2016-07-28 Philip Morris Products Sa Activated carbon for smoking articles
ES2717550B2 (en) 2017-12-21 2020-02-28 Univ Alicante COMBINED FILTER FOR THE ELIMINATION OF TARS AND TOXIC COMPOUNDS OF TOBACCO SMOKE
CN111074359B (en) * 2017-12-25 2022-05-13 湖北金叶玉阳化纤有限公司 Adjusting device for colored polylactic acid fibers in cigarette filter tip rod process
JP7410866B2 (en) * 2018-10-18 2024-01-10 日本たばこ産業株式会社 Smoking article, method for manufacturing the smoking article, and method for identifying granular activated carbon

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127373A (en) * 1964-03-31 Polyoxyalkylated phenol-ketone and phenol-aldehyde
US3381070A (en) * 1964-09-08 1968-04-30 Eastman Kodak Co Method of producing a filter element
US3407822A (en) * 1966-02-07 1968-10-29 Eastman Kodak Co Tobacco smoke filters containing polyethylene encapsulated cellulose particles
US3865758A (en) * 1971-09-13 1975-02-11 Teijin Ltd Polyurethane foam filter material containing adsorbent and method of production thereof
MX142927A (en) * 1974-06-24 1981-01-20 Empresas La Moderna Sa De Cv IMPROVEMENTS IN FILTERING TOBACCO SMOKE
DE3211629A1 (en) * 1982-03-30 1983-10-06 Basf Ag METHOD FOR STRENGTHENING THE SURFACES OF GRAIN ADSORBENTS
KR100193377B1 (en) * 1994-09-02 1999-06-15 이서봉 Manufacturing method of particulate composite molecular sieve composition for tobacco filter
US20030084788A1 (en) * 2001-06-22 2003-05-08 Fraser Ladson L Foam coated air filtration media
MY135471A (en) * 2002-01-09 2008-04-30 Philip Morris Prod Cigarette filter with beaded carbon
GB2421707A (en) * 2004-12-29 2006-07-05 Acetate Products Ltd Polycomponent fibres for cigarette filters
US20060144410A1 (en) * 2004-12-30 2006-07-06 Philip Morris Usa Inc. Surface-modified activated carbon in smoking articles
JP2006224026A (en) * 2005-02-18 2006-08-31 Bridgestone Corp Deodorization filter

Also Published As

Publication number Publication date
RU2013113956A (en) 2014-10-10
WO2008142420A1 (en) 2008-11-27
KR101617465B1 (en) 2016-05-02
JP5421247B2 (en) 2014-02-19
EP2150142A1 (en) 2010-02-10
HUE036965T2 (en) 2018-08-28
JP2010527599A (en) 2010-08-19
EP2150142B1 (en) 2017-12-06
RU2631625C2 (en) 2017-09-25
RU2009147972A (en) 2011-06-27
KR20100020978A (en) 2010-02-23
GB0709989D0 (en) 2007-07-04

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