EP1470760A4 - Cigarette et filtre pour cigarette - Google Patents

Cigarette et filtre pour cigarette

Info

Publication number: EP1470760A4
Authority: EP; European Patent Office
Prior art keywords: cigarette; filter; cigarette filter
Prior art date: 2002-01-08
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP03701019A

Other languages

German (de)

English (en)

Other versions

EP1470760A1 (fr

Inventor

Masafumi Tarora

Kazuhiko Katayama

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.)

2002-01-08

Filing date

2003-01-07

Publication date

2011-05-11

2003-01-07 Application filed by Japan Tobacco Inc filed Critical Japan Tobacco Inc

2004-10-27 Publication of EP1470760A1 publication Critical patent/EP1470760A1/fr

2011-05-11 Publication of EP1470760A4 publication Critical patent/EP1470760A4/fr

Status Withdrawn legal-status Critical Current

Classifications

- 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
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances
- A24B15/32—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances by acyclic compounds
- 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
- 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
- A24B15/30—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Toxicology (AREA)
General Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Materials Engineering (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Paper (AREA)
Manufacture Of Tobacco Products (AREA)

EP03701019A 2002-01-08 2003-01-07 Cigarette et filtre pour cigarette Withdrawn EP1470760A4 (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP2002001508		2002-01-08
JP2002001508		2002-01-08
JP2002128953		2002-04-30
JP2002128953		2002-04-30
PCT/JP2003/000040 WO2003056945A1 (fr)	2002-01-08	2003-01-07	Cigarette et filtre pour cigarette

Publications (2)

Publication Number	Publication Date
EP1470760A1 EP1470760A1 (fr)	2004-10-27
EP1470760A4 true EP1470760A4 (fr)	2011-05-11

Family

ID=26625449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03701019A Withdrawn EP1470760A4 (fr)	2002-01-08	2003-01-07	Cigarette et filtre pour cigarette

Country Status (10)

Country	Link
US (1)	US20050000526A1 (fr)
EP (1)	EP1470760A4 (fr)
JP (1)	JP3905886B2 (fr)
KR (1)	KR100596552B1 (fr)
CN (1)	CN1313038C (fr)
AU (1)	AU2003202480A1 (fr)
CA (1)	CA2472386C (fr)
RU (1)	RU2273448C2 (fr)
TW (1)	TW200302057A (fr)
WO (1)	WO2003056945A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2007125426A2 (fr) *	2006-02-22	2007-11-08	Philip Morris Products S.A.	Article a fumer a ventilation
JP5317394B2 (ja) *	2006-05-30	2013-10-16	株式会社ダイセル	たばこフィルター用素材及びたばこフィルター
US7855261B2 (en)	2006-12-08	2010-12-21	Eastman Chemical Company	Aldehyde removal
US20080135058A1 (en) *	2006-12-08	2008-06-12	Ted Calvin Germroth	Tobacco smoke filter and method for removal of aldehydes from tobacco smoke
FI120526B (fi) *	2007-05-16	2009-11-30	Biohit Oyj	Filtteri tupakkatuotteeseen
WO2009031246A1 (fr) *	2007-09-05	2009-03-12	Daicel Chemical Industries, Ltd.	Matériau pour filtre à tabac et filtre à tabac
US8434496B2 (en) *	2009-06-02	2013-05-07	R. J. Reynolds Tobacco Company	Thermal treatment process for tobacco materials
US8944072B2 (en)	2009-06-02	2015-02-03	R.J. Reynolds Tobacco Company	Thermal treatment process for tobacco materials
US8991403B2 (en)	2009-06-02	2015-03-31	R.J. Reynolds Tobacco Company	Thermal treatment process for tobacco materials
JP5623875B2 (ja)	2010-11-11	2014-11-12	株式会社ダイセル	複合粒子、タバコフィルター及びその製造方法並びにタバコ
CN102499477B (zh) *	2011-11-03	2014-04-16	湖南中烟工业有限责任公司	一种具有减害作用的卷烟滤棒添加剂及其制备和应用方法
CN102499479A (zh) *	2011-11-03	2012-06-20	湖南中烟工业有限责任公司	一种可降低卷烟主流烟气重金属释放量的络合吸附剂及其制备和应用
CN102499476A (zh) *	2011-11-03	2012-06-20	湖南中烟工业有限责任公司	一种卷烟减害颗粒复合嘴棒及其制备和应用方法
GB201412752D0 (en)	2014-07-17	2014-09-03	Nicoventures Holdings Ltd	Electronic vapour provision system
CN109105946A (zh) *	2017-06-22	2019-01-01	中国烟草总公司广东省公司	卷烟嘴过滤材料及其制备方法
CN109588772A (zh) *	2018-11-27	2019-04-09	韩庆斌	香烟过滤嘴材料及其制备方法以及由其制成的香烟过滤嘴
US20230034625A1 (en) *	2019-12-17	2023-02-02	Philip Morris Products S.A.	Aerosol-forming substrate with nitrogen-containing nucleophilic compound

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2968306A (en) *	1956-02-29	1961-01-17	Eastman Kodak Co	Tobacco smoke filter capable of selective removal of aldehydes
US5060672A (en) *	1989-04-28	1991-10-29	Pesci Dohanygyar	Highly efficient tobacco smoke filter

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4333484A (en) *	1978-08-02	1982-06-08	Philip Morris Incorporated	Modified cellulosic smoking material and method for its preparation
JPS6214774A (ja) *	1985-07-10	1987-01-23	中島　三夫	タバコ有害物質除去剤
JPH0775535B2 (ja) *	1986-03-31	1995-08-16	三井東圧化学株式会社	煙草の燃焼ガス用フイルタ−
CN1044583A (zh) *	1989-02-02	1990-08-15	欧内斯特·C·森纳斯	处理烟叶的方法和用此方法生产的烟叶
JP2613652B2 (ja) *	1989-05-30	1997-05-28	長谷川香料株式会社	乾燥果実エキスの製造方法及び香味変調剤
US5746231A (en) *	1993-01-11	1998-05-05	Craig Lesser	Tobacco smoke filter for removing toxic compounds
US5501238A (en) *	1993-01-11	1996-03-26	Von Borstel; Reid W.	Cigarette filter containing a humectant
US5829449A (en) *	1997-09-19	1998-11-03	Thione International, Inc.	Smoking products containing antioxidants

2003
- 2003-01-07 WO PCT/JP2003/000040 patent/WO2003056945A1/fr active Application Filing
- 2003-01-07 CN CNB038019736A patent/CN1313038C/zh not_active Expired - Fee Related
- 2003-01-07 JP JP2003557317A patent/JP3905886B2/ja not_active Expired - Fee Related
- 2003-01-07 EP EP03701019A patent/EP1470760A4/fr not_active Withdrawn
- 2003-01-07 CA CA2472386A patent/CA2472386C/fr not_active Expired - Fee Related
- 2003-01-07 AU AU2003202480A patent/AU2003202480A1/en not_active Abandoned
- 2003-01-07 KR KR1020047010407A patent/KR100596552B1/ko active IP Right Grant
- 2003-01-07 RU RU2004124063/12A patent/RU2273448C2/ru not_active IP Right Cessation
- 2003-01-15 TW TW092100005A patent/TW200302057A/zh unknown
2004
- 2004-07-07 US US10/885,027 patent/US20050000526A1/en not_active Abandoned

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2968306A (en) *	1956-02-29	1961-01-17	Eastman Kodak Co	Tobacco smoke filter capable of selective removal of aldehydes
US5060672A (en) *	1989-04-28	1991-10-29	Pesci Dohanygyar	Highly efficient tobacco smoke filter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03056945A1 *

Also Published As

Publication number	Publication date
CN1612699A (zh)	2005-05-04
US20050000526A1 (en)	2005-01-06
JP3905886B2 (ja)	2007-04-18
CN1313038C (zh)	2007-05-02
KR20040066936A (ko)	2004-07-27
CA2472386A1 (fr)	2003-07-17
CA2472386C (fr)	2010-03-30
WO2003056945A1 (fr)	2003-07-17
EP1470760A1 (fr)	2004-10-27
JPWO2003056945A1 (ja)	2005-05-12
KR100596552B1 (ko)	2006-07-06
AU2003202480A1 (en)	2003-07-24
RU2004124063A (ru)	2005-03-10
TW200302057A (en)	2003-08-01
RU2273448C2 (ru)	2006-04-10

Publication	Publication Date	Title
EG23137A (en)	2004-04-28	Cigarette filter
AU2003286657A8 (en)	2004-05-13	Filters and methods of making and using the same
HK1079407A1 (en)	2006-04-07	Filter for smoking
HK1079618A1 (en)	2006-04-07	Integrated filter
EP1470760A4 (fr)	2011-05-11	Cigarette et filtre pour cigarette
EP1470761A4 (fr)	2009-05-27	Filtre anti-fumee et article a fumer
EP1475003A4 (fr)	2013-12-04	Cigarette
EP1442667A4 (fr)	2005-11-02	Filtre pour cigarette et cigarette avec filtre
PL356724A1 (en)	2004-06-28	Filter cigarette
AU2003274691A8 (en)	2004-04-08	Additional filter for cigarettes
GB0324464D0 (en)	2003-11-19	Tobacco smoke filter
HK1079059A1 (en)	2006-03-31	Cigarette filter
ZA200501585B (en)	2006-10-25	Filter
AU2002307875A1 (en)	2003-10-27	Filter unit for filter-cigarettes and filter cigarettes
TWI317621B (en)	2009-12-01	Cigarette filter and cigarette
TW564926U (en)	2003-12-01	Adjustable smoke filter
EP1492423A4 (fr)	2013-01-23	Article de fumeur et ensemble filtre
EP1782704A4 (fr)	2009-07-29	Filtre pour cigarettes et cigarette comportant ledit filtre
GB0223734D0 (en)	2002-11-20	Filtrating filter
GB0227660D0 (en)	2003-01-08	Tobacco smoke filter
GB0224664D0 (en)	2002-12-04	Tobacco smoke filter
TW539250U (en)	2003-06-21	Micro-band pass filter
GB2389258B (en)	2005-12-21	Filter arrangement
GB0328666D0 (en)	2004-01-14	Cigarette filters
AU2002336298A1 (en)	2003-05-12	Filter for cigarette and cigarette with filter

Legal Events

Date	Code	Title	Description
2004-09-10	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
2004-10-27	17P	Request for examination filed	Effective date: 20040712
2004-10-27	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 IT LI LU MC NL PT SE SI SK TR
2004-10-27	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO
2011-05-11	A4	Supplementary search report drawn up and despatched	Effective date: 20110408
2011-05-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2011-06-22	18W	Application withdrawn	Effective date: 20110518