EP1782704A4 - Filter for cigarette and cigarette having same - Google Patents

Filter for cigarette and cigarette having same

Info

Publication number: EP1782704A4
Authority: EP; European Patent Office
Prior art keywords: cigarette; filter; same
Prior art date: 2004-07-27
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP05767374A

Other languages

German (de)

French (fr)

Other versions

EP1782704A1 (en

Inventor

Takashi Hasegawa

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.)

Japan Tobacco Inc

Original Assignee

Japan Tobacco Inc

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.)

2004-07-27

Filing date

2005-07-26

Publication date

2009-07-29

2005-07-26 Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc

2007-05-09 Publication of EP1782704A1 publication Critical patent/EP1782704A1/en

2009-07-29 Publication of EP1782704A4 publication Critical patent/EP1782704A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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 OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)

EP05767374A 2004-07-27 2005-07-26 Filter for cigarette and cigarette having same Withdrawn EP1782704A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2004219103		2004-07-27
PCT/JP2005/013659 WO2006011486A1 (en)	2004-07-27	2005-07-26	Filter for cigarette and cigarette having same

Publications (2)

Publication Number	Publication Date
EP1782704A1 EP1782704A1 (en)	2007-05-09
EP1782704A4 true EP1782704A4 (en)	2009-07-29

Family

ID=35786237

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP05767374A Withdrawn EP1782704A4 (en)	2004-07-27	2005-07-26	Filter for cigarette and cigarette having same

Country Status (9)

Country	Link
US (1)	US20070113863A1 (en)
EP (1)	EP1782704A4 (en)
JP (1)	JP4262279B2 (en)
CN (1)	CN1988816A (en)
CA (1)	CA2573030C (en)
RU (1)	RU2336791C1 (en)
TW (1)	TWI296506B (en)
UA (1)	UA87149C2 (en)
WO (1)	WO2006011486A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1905300A1 (en) *	2006-09-30	2008-04-02	Bayer CropScience AG	Water dispersible agrochemical formulations comprising polyalkoxytriglycerides as penetration promoters
CN105167186B (en) *	2015-07-10	2019-02-19	湖北中烟工业有限责任公司	A cigarette filter tip additive for reducing aromatic phenol content in smoke

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1235880A (en) *	1968-12-11	1971-06-16	British American Tobacco Co	Improvements relating to tobacco-smoke filters
US4163452A (en) *	1977-12-01	1979-08-07	British-American Tobacco Company Limited	Tobacco-smoke filters

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4637408A (en) *	1983-08-25	1987-01-20	Philip Morris Incorporated	Filter material for the removal of nitric oxide
FI893432A7 (en) *	1988-07-15	1990-01-16	Mo Tabachnaya Fabrika Yava	KOMPOSITION FOER ABSORBERING AV KVAEVEOXID UR TOBAKSROEK, FOERFARANDE FOER ABSORBERING AV KVAEVEOXID GENOM ANVAENDANDE AV NAEMNDA KOMPOSITION, FILTER FOER RENING AV TOBAKSROEK GENOM ANVAENDANDE AV NAEMNDA KOMPOSITION OCH FOERFARANDE FOER IMPREGNERING AV FILTERBASEN MED NAEMNDA KOMPOSITION.
JPH06105675A (en) *	1992-09-29	1994-04-19	Matsushita Electric Ind Co Ltd	Cigarette filter
SE500634C2 (en) *	1992-12-22	1994-08-01	House Of Blend Ab	fILTER TIP
NZ267484A (en) *	1994-06-27	1997-12-19	Ioannis Stavridis	Use of metal ion-porphyrin ring complexes in cigarette filters
US5671758A (en) *	1994-12-13	1997-09-30	Rongved; Paul I.	Catalytic cigarette smoke cleaning devise and process
ITPI20010014A1 (en) *	2001-03-05	2002-09-05	Ivo Pera	COMPOUND FOR FILTERS FOR CIGARETTES, OR OTHER SMOKING ITEMS, BASED ON ANTIOXIDANT SUBSTANCES AND THE FILTER SO OBTAINED
JP4373634B2 (en) *	2001-11-02	2009-11-25	焼津水産化学工業株式会社	Nitric oxide scavenger

2005
- 2005-07-26 CN CNA2005800253381A patent/CN1988816A/en active Pending
- 2005-07-26 CA CA002573030A patent/CA2573030C/en not_active Expired - Fee Related
- 2005-07-26 RU RU2007103157/12A patent/RU2336791C1/en not_active IP Right Cessation
- 2005-07-26 EP EP05767374A patent/EP1782704A4/en not_active Withdrawn
- 2005-07-26 UA UAA200700839A patent/UA87149C2/en unknown
- 2005-07-26 WO PCT/JP2005/013659 patent/WO2006011486A1/en not_active Ceased
- 2005-07-26 JP JP2006527802A patent/JP4262279B2/en not_active Expired - Fee Related
- 2005-07-27 TW TW094125366A patent/TWI296506B/en active
2007
- 2007-01-16 US US11/653,296 patent/US20070113863A1/en not_active Abandoned

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1235880A (en) *	1968-12-11	1971-06-16	British American Tobacco Co	Improvements relating to tobacco-smoke filters
US4163452A (en) *	1977-12-01	1979-08-07	British-American Tobacco Company Limited	Tobacco-smoke filters

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2006011486A1 *
TAKAAKI AKAIKE ET AL: "Antagonistic action of imidazolineoxyl N-oxides against endothelium-derived relaxing factor/.bul.NO (nitric oxide) through a radical reaction", BIOCHEMISTRY, vol. 32, no. 3, 1993, pages 827 - 832, XP002531714 *

Also Published As

Publication number	Publication date
EP1782704A1 (en)	2007-05-09
JPWO2006011486A1 (en)	2008-05-01
WO2006011486A1 (en)	2006-02-02
RU2336791C1 (en)	2008-10-27
CN1988816A (en)	2007-06-27
US20070113863A1 (en)	2007-05-24
UA87149C2 (en)	2009-06-25
JP4262279B2 (en)	2009-05-13
CA2573030A1 (en)	2006-02-02
RU2007103157A (en)	2008-08-10
CA2573030C (en)	2009-05-12
TWI296506B (en)	2008-05-11
TW200614927A (en)	2006-05-16

Legal Events

Date	Code	Title	Description
2007-04-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2007-05-09	17P	Request for examination filed	Effective date: 20070110
2007-05-09	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
2007-10-31	DAX	Request for extension of the european patent (deleted)
2009-07-29	A4	Supplementary search report drawn up and despatched	Effective date: 20090625
2010-01-01	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2010-02-03	18W	Application withdrawn	Effective date: 20091229

Publication	Publication Date	Title
EP1535524A4 (en)	2011-06-08	Filter for smoking
GB2435990B (en)	2009-02-18	Systems and methods for tuning filters
IL172820A (en)	2010-12-30	Smoking article filters
EP1470760A4 (en)	2011-05-11	Cigarette and cigarette filter
PL380664A1 (en)	2007-03-05	Filter media
PL1843670T3 (en)	2013-01-31	Filter cigarette
AU2003274691A8 (en)	2004-04-08	Additional filter for cigarettes
GB2411367B (en)	2008-06-04	Filter unit
PL1737640T3 (en)	2009-07-31	Backflushable filter device
GB0324464D0 (en)	2003-11-19	Tobacco smoke filter
GB2414599B (en)	2008-01-09	Filter
EP1752629A4 (en)	2007-08-15	Particulate filter
EP1541043A4 (en)	2010-10-20	Filter for cigarette
GB2411668B (en)	2008-07-30	Filter
GB0411690D0 (en)	2004-06-30	Tobacco smoke filter
GB2417440B (en)	2008-12-31	Fender-accessible air filter
EP1782704A4 (en)	2009-07-29	Filter for cigarette and cigarette having same
GB0427322D0 (en)	2005-01-19	Band stop filter
TWI317621B (en)	2009-12-01	Cigarette filter and cigarette
GB0412931D0 (en)	2004-07-14	Cigarette
GB0904514D0 (en)	2009-04-29	Colour-converting filter
GB0328666D0 (en)	2004-01-14	Cigarette filters
GB2415455B (en)	2009-03-25	Controlled filter strip
TWI349116B (en)	2011-09-21	Filter
GB0401695D0 (en)	2004-02-25	Nini - public area cigarette filter (smoke)