GB0709989D0 - Tobacco smoke filter - Google Patents

Tobacco smoke filter

Info

Publication number
GB0709989D0
GB0709989D0 GB0709989A GB0709989A GB0709989D0 GB 0709989 D0 GB0709989 D0 GB 0709989D0 GB 0709989 A GB0709989 A GB 0709989A GB 0709989 A GB0709989 A GB 0709989A GB 0709989 D0 GB0709989 D0 GB 0709989D0
Authority
GB
United Kingdom
Prior art keywords
tobacco smoke
smoke filter
filter
tobacco
smoke
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
GB0709989A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Filtrona International Ltd
Original Assignee
Filtrona International Ltd
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 Filtrona International Ltd filed Critical Filtrona International Ltd
Priority to GB0709989A priority Critical patent/GB0709989D0/en
Publication of GB0709989D0 publication Critical patent/GB0709989D0/en
Priority to JP2010508904A priority patent/JP5421247B2/en
Priority to RU2009147972/21A priority patent/RU2009147972A/en
Priority to UAA200912898A priority patent/UA97273C2/en
Priority to EP08750684.6A priority patent/EP2150142B1/en
Priority to PCT/GB2008/001762 priority patent/WO2008142420A1/en
Priority to KR1020097026799A priority patent/KR101617465B1/en
Priority to HUE08750684A priority patent/HUE036965T2/en
Priority to RU2013113956A priority patent/RU2631625C2/en
Ceased legal-status Critical Current

Links

GB0709989A 2007-05-24 2007-05-24 Tobacco smoke filter Ceased GB0709989D0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB0709989A GB0709989D0 (en) 2007-05-24 2007-05-24 Tobacco smoke filter
JP2010508904A JP5421247B2 (en) 2007-05-24 2008-05-23 Cigarette smoke filter
RU2009147972/21A RU2009147972A (en) 2007-05-24 2008-05-23 TOBACCO SMOKE FILTER
UAA200912898A UA97273C2 (en) 2007-05-24 2008-05-23 Tobacco smoke filter
EP08750684.6A EP2150142B1 (en) 2007-05-24 2008-05-23 Tobacco smoke filter
PCT/GB2008/001762 WO2008142420A1 (en) 2007-05-24 2008-05-23 Tobacco smoke filter
KR1020097026799A KR101617465B1 (en) 2007-05-24 2008-05-23 Tobacco smoke filter
HUE08750684A HUE036965T2 (en) 2007-05-24 2008-05-23 Tobacco smoke filter
RU2013113956A RU2631625C2 (en) 2007-05-24 2013-03-28 Filter or filter element of tobacco smoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0709989A GB0709989D0 (en) 2007-05-24 2007-05-24 Tobacco smoke filter

Publications (1)

Publication Number Publication Date
GB0709989D0 true GB0709989D0 (en) 2007-07-04

Family

ID=38265294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0709989A Ceased GB0709989D0 (en) 2007-05-24 2007-05-24 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112888325A (en) * 2018-10-18 2021-06-01 日本烟草产业株式会社 Smoking article, method for producing smoking article, and method for identifying granular activated carbon

Families Citing this family (9)

* 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
CN102100409B (en) * 2010-09-15 2013-02-06 张锐 Cigarette filtering agent for reducing tar, relieving cough and soothing throat
CN102100410B (en) * 2010-09-15 2013-02-06 张锐 Cigarette filtering agent for reducing tar, relieving cough and protecting health
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
CN103237467A (en) 2010-10-15 2013-08-07 塞拉尼斯醋酸纤维有限公司 Apparatuses, systems, and associated methods for forming porous masses for smoke filter
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
RU2670073C2 (en) * 2013-12-30 2018-10-17 Филип Моррис Продактс, С.А. 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

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112888325A (en) * 2018-10-18 2021-06-01 日本烟草产业株式会社 Smoking article, method for producing smoking article, and method for identifying granular activated carbon
CN112888325B (en) * 2018-10-18 2023-12-05 日本烟草产业株式会社 Smoking article, method for producing the same, and method for identifying granular activated carbon

Also Published As

Publication number Publication date
EP2150142A1 (en) 2010-02-10
RU2009147972A (en) 2011-06-27
WO2008142420A1 (en) 2008-11-27
RU2013113956A (en) 2014-10-10
KR20100020978A (en) 2010-02-23
JP5421247B2 (en) 2014-02-19
EP2150142B1 (en) 2017-12-06
JP2010527599A (en) 2010-08-19
UA97273C2 (en) 2012-01-25
HUE036965T2 (en) 2018-08-28
KR101617465B1 (en) 2016-05-02
RU2631625C2 (en) 2017-09-25

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)