CA2472386A1 - Cigarette et filtre pour cigarette - Google Patents

Cigarette et filtre pour cigarette Download PDF

Info

Publication number: CA2472386A1
Authority: CA; Canada
Prior art keywords: amino acid; basic amino; salt; cigarette; acid salt
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.): Granted

Application number

CA002472386A

Other languages

English (en)

Other versions

CA2472386C (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

Individual

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

2003-07-17

2003-01-07 Application filed by Individual filed Critical Individual

2003-07-17 Publication of CA2472386A1 publication Critical patent/CA2472386A1/fr

2010-03-30 Application granted granted Critical

2010-03-30 Publication of CA2472386C publication Critical patent/CA2472386C/fr

2023-01-07 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
Engineering & Computer Science (AREA)
General Chemical & Material Sciences (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)

CA2472386A 2002-01-08 2003-01-07 Cigarette et filtre pour cigarette Expired - Fee Related CA2472386C (fr)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP2002001508		2002-01-08
JP2002-001508		2002-01-08
JP2002-128953		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
CA2472386A1 true CA2472386A1 (fr)	2003-07-17
CA2472386C CA2472386C (fr)	2010-03-30

Family

ID=26625449

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2472386A Expired - Fee Related CA2472386C (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
US20080135058A1 (en) *	2006-12-08	2008-06-12	Ted Calvin Germroth	Tobacco smoke filter and method for removal of aldehydes from tobacco smoke
US7855261B2 (en)	2006-12-08	2010-12-21	Eastman Chemical Company	Aldehyde removal
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
US8991403B2 (en)	2009-06-02	2015-03-31	R.J. Reynolds Tobacco Company	Thermal treatment process for tobacco materials
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
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
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
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
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
PH12022550766A1 (en) *	2019-12-17	2023-08-23	Philip Morris Products Sa	Aerosol-forming substrate with nitrogen-containing nucleophilic compound

Family Cites Families (10)

* 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
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
HU201865B (en) *	1989-04-28	1991-01-28	Pecsi Dohanygyar	Tobacco-smoke filter of high efficiency
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 KR KR1020047010407A patent/KR100596552B1/ko active IP Right Grant
- 2003-01-07 EP EP03701019A patent/EP1470760A4/fr not_active Withdrawn
- 2003-01-07 JP JP2003557317A patent/JP3905886B2/ja not_active Expired - Fee Related
- 2003-01-07 CN CNB038019736A patent/CN1313038C/zh not_active Expired - Fee Related
- 2003-01-07 RU RU2004124063/12A patent/RU2273448C2/ru not_active IP Right Cessation
- 2003-01-07 WO PCT/JP2003/000040 patent/WO2003056945A1/fr active Application Filing
- 2003-01-07 CA CA2472386A patent/CA2472386C/fr not_active Expired - Fee Related
- 2003-01-07 AU AU2003202480A patent/AU2003202480A1/en not_active Abandoned
- 2003-01-15 TW TW092100005A patent/TW200302057A/zh unknown
2004
- 2004-07-07 US US10/885,027 patent/US20050000526A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP1470760A1 (fr)	2004-10-27
KR20040066936A (ko)	2004-07-27
EP1470760A4 (fr)	2011-05-11
RU2273448C2 (ru)	2006-04-10
US20050000526A1 (en)	2005-01-06
CN1313038C (zh)	2007-05-02
RU2004124063A (ru)	2005-03-10
CA2472386C (fr)	2010-03-30
JP3905886B2 (ja)	2007-04-18
JPWO2003056945A1 (ja)	2005-05-12
TW200302057A (en)	2003-08-01
WO2003056945A1 (fr)	2003-07-17
AU2003202480A1 (en)	2003-07-24
CN1612699A (zh)	2005-05-04
KR100596552B1 (ko)	2006-07-06

Publication	Publication Date	Title
CA2472386A1 (fr)	2003-07-17	Cigarette et filtre pour cigarette
DE60021541D1 (de)	2005-09-01	Herstellung von hochloeslichen und stabilen mineralstoffergaenzungen
WO2002099027A3 (fr)	2003-07-31	Composition de nettoyage solide comprenant un composant d'oxygene actif stabilise
CA2411754A1 (fr)	2002-01-10	Acide 4-¬(4-chloro-2-hydroxybenzoyl)amino\|butanoique et compositions d'administration d'agents actifs
WO2005117822A3 (fr)	2006-08-03	Compositions antisudorifiques a ph eleve et a efficacite amelioree
CA2405429A1 (fr)	2001-10-18	Preparations a base de minoxidil
AU8057401A (en)	2002-02-05	Antimicrobial composition useful for the treatment of bovine mastitis
EP2292096A3 (fr)	2012-05-23	Compositions biocides contenant du bromure et leur préparation
AU2001246623A1 (en)	2001-10-03	Molecule of pharmaceutical interest comprising at its N-terminal a glutamic acid or a glutamine in the form of an addition salt to an acid
CA2434927A1 (fr)	2004-02-01	Compositions pharmaceutiques a activite antibiotique
CA2405378C (fr)	2013-06-25	Solutions stables d'electrolyte de taurolidine
CA2438622A1 (fr)	2002-09-12	Compositions contenant de la creatine et de la creatinine
MXPA04003540A (es)	2004-07-22	Utilizacion de un copolimero para producir una forma galenica que contiene un peptido o proteina como agente activo.
NZ331083A (en)	2000-01-28	Pharmaceutical preparations of cilansetron stabilized against racemization
GB2362103B (en)	2002-10-16	Pharmaceutical compositions including alginates
MY135473A (en)	2008-04-30	Cigarette filter
AU1521999A (en)	2000-06-05	Bleaching compositions
BG103306A (en)	2000-01-31	Liquid allendronate compositions
WO2004095921A3 (fr)	2005-06-30	Composition sporicide
SE0001767L (fr)	2001-11-16
CA2344659A1 (fr)	2000-03-30	Sarcosinates utilises comme adjuvants du glufosinate
WO2004075834A3 (fr)	2005-03-24	Compositions pharmaceutiques contenant safingol et leurs procedes d'utilisation
RU2001104352A (ru)	2004-04-27	Фармацевтическая композиция с противоопухолевой активностью на основе карбоплатина
AU2003253510A1 (en)	2005-02-04	Arginine/lysine-enriched peptides
WO2000009097A3 (fr)	2000-05-18	Composition pharmaceutique a activite anticancereuse a base de carboplatine

Legal Events

Date	Code	Title	Description
2004-07-06	EEER	Examination request
2022-08-18	MKLA	Lapsed	Effective date: 20210107