MY136703A - Tobacco treatment - Google Patents

Tobacco treatment

Info

Publication number: MY136703A
Authority: MY; Malaysia
Prior art keywords: tobacco; nitrosamines; tobacco treatment; elevated temperature; compared
Prior art date: 2000-03-10

Application number

MYPI20011035A

Other languages

English (en)

Inventor

David O'reilly

Kevin Gerard Mcadam

Andrew John Manson

Ian Geoffrey Marchmont Anderson

Original Assignee

British American Tobacco Co

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.)

2000-03-10

Filing date

2001-03-07

Publication date

2008-11-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26243823&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY136703(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2000-03-10 Priority claimed from GB0005665A external-priority patent/GB0005665D0/en

2000-05-20 Priority claimed from GB0012111A external-priority patent/GB0012111D0/en

2001-03-07 Application filed by British American Tobacco Co filed Critical British American Tobacco Co

2008-11-28 Publication of MY136703A publication Critical patent/MY136703A/en

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
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/26—Use of organic solvents for extraction
- 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
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts
- A24B15/241—Extraction of specific substances
- A24B15/245—Nitrosamines
- 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
- A24B15/24—Treatment of tobacco products or tobacco substitutes by extraction; Tobacco extracts

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Manufacture Of Tobacco Products (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

MYPI20011035A 2000-03-10 2001-03-07 Tobacco treatment MY136703A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB0005665A GB0005665D0 (en)	2000-03-10	2000-03-10	Tobacco treatment
GB0012111A GB0012111D0 (en)	2000-05-20	2000-05-20	Tobacco treatment

Publications (1)

Publication Number	Publication Date
MY136703A true MY136703A (en)	2008-11-28

Family

ID=26243823

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
MYPI20011035A MY136703A (en)	2000-03-10	2001-03-07	Tobacco treatment

Country Status (19)

Country	Link
US (1)	US20040025891A1 (fr)
EP (1)	EP1267650B1 (fr)
JP (1)	JP3931084B2 (fr)
KR (1)	KR100864552B1 (fr)
CN (1)	CN100430001C (fr)
AR (1)	AR028238A1 (fr)
AT (1)	ATE313968T1 (fr)
AU (2)	AU2001235863B2 (fr)
BR (1)	BR0109264B1 (fr)
CA (1)	CA2400408C (fr)
DE (1)	DE60116273T2 (fr)
DK (1)	DK1267650T3 (fr)
EG (1)	EG22308A (fr)
ES (1)	ES2251464T3 (fr)
MY (1)	MY136703A (fr)
NZ (1)	NZ521065A (fr)
PT (1)	PT1267650E (fr)
RU (1)	RU2259797C2 (fr)
WO (1)	WO2001065954A1 (fr)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR100879193B1 (ko)	2000-10-05	2009-01-16	니꼴라스 바스케비치	담배 및 담배 제품 중의 니트로사민의 감소 방법
US6789548B2 (en)	2000-11-10	2004-09-14	Vector Tobacco Ltd.	Method of making a smoking composition
CA2492327A1 (fr)	2002-07-18	2004-01-29	Phasex Corporation	Reduction d'ingredients dans le tabac
ES2414867T3 (es)	2003-05-06	2013-07-23	Japan Tobacco Inc.	Procedimiento para producir un material de tabaco regenerado
ATE553074T1 (de)	2004-05-24	2012-04-15	British American Tobacco Co	Molekular geprägte, nitrosaminselektive polymere und verfahren zu deren anwendung
EP1752419A4 (fr) *	2004-05-25	2010-12-29	Toyo University Educational Foundation	Méthode de décomposition du bioxyde de carbone et méthode de formation de structure de particules de carbone
US20050263161A1 (en) *	2004-05-27	2005-12-01	Brown & Williamson Tobacco Corporation	Tobacco filler of low nitrogen content
EP1782702B1 (fr) *	2004-06-16	2011-04-20	Japan Tobacco, Inc.	Processus pour produire un matériau de tabac régénéré
CA2584538C (fr) *	2004-10-28	2011-02-15	Japan Tobacco Inc.	Methode et dispositif pour extraire un composant d'un materiau
WO2007032433A1 (fr) *	2005-09-15	2007-03-22	Japan Tobacco Inc.	Procédé destiné à la production d’un matériau recyclé à base de tabac
WO2007053096A1 (fr) *	2005-11-07	2007-05-10	Njette Ab	Produit du tabac a teneur reduite en nitrosamines
EP1951074B1 (fr) *	2005-11-07	2014-07-02	Swedish Match North Europe AB	Procede pour la fabrication de nicotine a teneur reduite en nitrosamines
US20070137663A1 (en) *	2005-12-01	2007-06-21	R. J. Reynolds Tobacco Company	Method of extracting sucrose esters from oriental tobacco
UA91754C2 (ru) *	2006-04-25	2010-08-25	Джапан Тобакко Инк.	Резаный табак, сигарета и способ обработки табака
JP2008125498A (ja) *	2006-11-27	2008-06-05	Tetsuro Asao	タバコ葉の製造方法
GB201200878D0 (en)	2012-01-19	2012-02-29	British American Tobacco Co	Polymer compositions
AR063873A1 (es)	2006-12-07	2009-02-25	British American Tobacco Co	Polimeros impresos molecularmente selectivos para nitrosaminas especificas del tabaco y metodos para usarlos
RU2328186C1 (ru) *	2006-12-11	2008-07-10	Олег Иванович Квасенков	Способ выработки кретека легкого типа
RU2328185C1 (ru) *	2006-12-11	2008-07-10	Олег Иванович Квасенков	Способ изготовления легкого кретека
RU2328188C1 (ru) *	2006-12-12	2008-07-10	Олег Иванович Квасенков	Способ изготовления кретека легкого типа
RU2328190C1 (ru) *	2006-12-12	2008-07-10	Олег Иванович Квасенков	Способ выработки легкого кретека
US9049886B2 (en) *	2007-01-26	2015-06-09	Philip Morris Usa Inc.	Methods and apparatus for the selective removal of constituents from aqueous tobacco extracts
WO2009019514A2 (fr) *	2007-08-03	2009-02-12	British American Tobacco (Investments) Limited	Procédés de modification d'une matière végétale
US7975877B2 (en)	2007-08-10	2011-07-12	Philip Morris Usa Inc.	Bead feeder
CN101427846B (zh) *	2007-11-07	2010-08-18	武汉烟草(集团)有限公司	用复合酶提高薄片原料萃取效率和薄片烟气质量的方法
CN101216403B (zh) *	2008-01-21	2010-06-16	河南农业大学	烤烟烟叶中总细胞壁物质含量的测定方法
GB0810850D0 (en) *	2008-06-13	2008-07-23	British American Tobacco Co	Tobacco treatment
CN101571521B (zh) *	2009-06-12	2012-04-25	中国烟草总公司郑州烟草研究院	一种评价添加剂对烟草特有亚硝胺抑制作用的方法
PH12012500568A1 (en) *	2009-10-09	2012-10-22	Philip Morris Products Sa	Combination treatment of tobacco extract using antioxidants and antioxidant scavengers
GB201003887D0 (en) *	2010-03-09	2010-05-12	British American Tobacco Co	Methods for extracting and isolating constituents of cellulosic material
US20120199145A1 (en) *	2010-11-18	2012-08-09	R.J. Reynolds Tobacco Company	Method for treating an extracted tobacco pulp and tobacco products made therefrom
EP2481466A1 (fr) *	2011-01-31	2012-08-01	Siemens Aktiengesellschaft	Dispositif et procédé de nettoyage d'un produit d'une installation de processus contaminé par de la nitrosamine
RU2452339C1 (ru) *	2011-02-10	2012-06-10	Олег Иванович Квасенков	Способ получения некурительного изделия из махорки
US9066538B2 (en) *	2011-03-15	2015-06-30	R.J. Reynolds Tobacco Company	Cured tobacco and method therefor
EP2526787A1 (fr)	2011-05-26	2012-11-28	Philip Morris Products S.A.	Procédés de réduction des informations de nitrosamines spécifiques du tabac pour homogénats de tabac
WO2013144766A1 (fr)	2012-03-28	2013-10-03	Philip Morris Products S.A.	Compositions de tabac liquide
CN102640985A (zh) *	2012-04-28	2012-08-22	河南中烟工业有限责任公司	一种卷烟减害降焦处理工艺及用于烟丝或烟叶超临界萃取的装置
CN102894469B (zh) *	2012-10-31	2014-12-24	河南中烟工业有限责任公司	烟草减害降焦的co2流动萃取工艺
TR201903189T4 (tr) *	2013-03-15	2019-03-21	Philip Morris Products Sa	Tütün malzemedeki bir ya da daha fazla tütüne has nitrosaminleri azaltmak için metotlar.
WO2014141201A2 (fr)	2013-03-15	2014-09-18	Fall Safall	Procédé de réduction des nitrosamines spécifiques du tabac
JP6109319B2 (ja)	2013-08-27	2017-04-05	日本たばこ産業株式会社	たばこ原料及びその製造方法並びにたばこ製品
JP6596000B2 (ja) *	2013-12-18	2019-10-23	フィリップ・モーリス・プロダクツ・ソシエテ・アノニム	たばこ植物材料中のニコチン由来の基質結合型ニトロソアミンケトンを減少する方法
US10111458B1 (en)	2014-05-16	2018-10-30	R.J. Reynolds Tobacco Company	Process for inhibiting formation of nitrosamines
HUE040016T2 (hu) *	2014-08-20	2019-02-28	Philip Morris Products Sa	Eljárás dohányspecifikus nitrózaminok mennyiségének csökkentésére nikotintartalmú folyadékokban
CN104351943B (zh) *	2014-09-09	2016-02-10	安徽中烟工业有限责任公司	一种利用电渗析法降低再造烟叶浓缩液中tsna和硝酸盐含量的方法
CN104371826A (zh) *	2014-10-31	2015-02-25	湖北中烟工业有限责任公司	一种具有防腐作用的天然烟用辛香香料
GB201504587D0 (en) *	2015-03-18	2015-05-06	British American Tobacco Co	Improvements in methods of treating tobacco.
CN106418660B (zh) *	2015-08-13	2020-03-24	上海烟草集团有限责任公司	一种电子烟烟液的制备方法及其应用
ES2670473T3 (es)	2015-12-04	2018-05-30	Evonik Degussa Gmbh	Procedimiento mejorado para la extracción de sustancias aromatizantes a partir de fases líquidas grasas y/o acuosas
CN106867665A (zh) *	2015-12-10	2017-06-20	澳华达香料科技(广州)有限公司	一种少含烟碱烟草精油及其制备方法和应用
CN105686069B (zh) *	2016-03-25	2017-05-31	广东省金叶科技开发有限公司	一种烟草提取物及其制备方法与它的用途
CN106723293A (zh) *	2016-12-26	2017-05-31	河南农业大学	降低烟草贮藏过程中亚硝胺含量的方法
CN106723312B (zh) *	2016-12-26	2018-08-10	福建中烟工业有限责任公司	一种组合物及使用该组合物制备烟草提取物的方法
GB201707758D0 (en)	2017-05-15	2017-06-28	British American Tobacco Investments Ltd	Ground tobacco composition
GB201707767D0 (en)	2017-05-15	2017-06-28	British American Tobacco Investments Ltd	Method of making a tobacco extract
GB201707761D0 (en)	2017-05-15	2017-06-28	British American Tobacco Investments Ltd	Method of making a tobacco extract
CN107080282A (zh) *	2017-05-19	2017-08-22	上海烟草集团有限责任公司	一种废弃烟末提取物的制备方法、废弃烟末提取物及用途
US11278050B2 (en) *	2017-10-20	2022-03-22	R.J. Reynolds Tobacco Company	Methods for treating tobacco and tobacco-derived materials to reduce nitrosamines
CN109275944B (zh) *	2018-10-08	2021-09-03	浙江中烟工业有限责任公司	一种适用于加热不燃烧状态下烟丝的静态萃取处理方法
CN112471590B (zh) *	2020-12-04	2021-11-02	新火智造(深圳)有限公司	一种环保型无包裹的加热不燃烧裸烟弹
CN115381124B (zh) *	2022-09-27	2023-10-27	江苏中烟工业有限责任公司	一种提升白肋烟在烤烟型卷烟中适配性的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4153063A (en) *	1970-09-02	1979-05-08	Studiengesellschaft Kohle Mbh	Process for the extraction of nicotine from tobacco
US5497792A (en) *	1987-11-19	1996-03-12	Philip Morris Incorporated	Process and apparatus for the semicontinuous extraction of nicotine from tobacco
US5165426A (en) *	1989-08-18	1992-11-24	British-American Tobacco Company Limited	Processing of tobacco leaves
US5269930A (en) *	1990-07-13	1993-12-14	Isco, Inc.	Apparatus and method for supercritical fluid extraction
US5251649A (en) *	1991-06-18	1993-10-12	Philip Morris Incorporated	Process for impregnation and expansion of tobacco
US5810020A (en) *	1993-09-07	1998-09-22	Osmotek, Inc.	Process for removing nitrogen-containing anions and tobacco-specific nitrosamines from tobacco products
RU2063154C1 (ru) *	1994-06-29	1996-07-10	Всероссийский научно-исследовательский институт консервной и овощесушильной промышленности	Установка для удаления никотина из табака
US6135121A (en) *	1996-06-28	2000-10-24	Regent Court Technologies	Tobacco products having reduced nitrosamine content
US5765802A (en) *	1996-08-02	1998-06-16	H.O. Bostrom Company, Inc.	Low profile seat suspension

2001
- 2001-03-06 ES ES01908002T patent/ES2251464T3/es not_active Expired - Lifetime
- 2001-03-06 DE DE60116273T patent/DE60116273T2/de not_active Expired - Lifetime
- 2001-03-06 AU AU2001235863A patent/AU2001235863B2/en not_active Ceased
- 2001-03-06 AU AU3586301A patent/AU3586301A/xx active Pending
- 2001-03-06 NZ NZ521065A patent/NZ521065A/en not_active IP Right Cessation
- 2001-03-06 RU RU2002125119/12A patent/RU2259797C2/ru not_active IP Right Cessation
- 2001-03-06 WO PCT/GB2001/000945 patent/WO2001065954A1/fr not_active Ceased
- 2001-03-06 AT AT01908002T patent/ATE313968T1/de active
- 2001-03-06 JP JP2001564614A patent/JP3931084B2/ja not_active Expired - Fee Related
- 2001-03-06 US US10/221,126 patent/US20040025891A1/en not_active Abandoned
- 2001-03-06 DK DK01908002T patent/DK1267650T3/da active
- 2001-03-06 CN CNB018063721A patent/CN100430001C/zh not_active Expired - Fee Related
- 2001-03-06 KR KR1020027011709A patent/KR100864552B1/ko not_active Expired - Fee Related
- 2001-03-06 BR BRPI0109264-2A patent/BR0109264B1/pt not_active IP Right Cessation
- 2001-03-06 PT PT01908002T patent/PT1267650E/pt unknown
- 2001-03-06 EP EP01908002A patent/EP1267650B1/fr not_active Revoked
- 2001-03-06 CA CA002400408A patent/CA2400408C/fr not_active Expired - Fee Related
- 2001-03-07 MY MYPI20011035A patent/MY136703A/en unknown
- 2001-03-07 AR ARP010101071A patent/AR028238A1/es not_active Application Discontinuation
- 2001-03-10 EG EG20010230A patent/EG22308A/xx active

Also Published As

Publication number	Publication date
KR100864552B1 (ko)	2008-10-20
ATE313968T1 (de)	2006-01-15
BR0109264A (pt)	2003-12-30
AU2001235863B2 (en)	2005-06-23
EP1267650B1 (fr)	2005-12-28
ES2251464T3 (es)	2006-05-01
EG22308A (en)	2002-12-31
WO2001065954A1 (fr)	2001-09-13
PT1267650E (pt)	2006-05-31
US20040025891A1 (en)	2004-02-12
KR20020075808A (ko)	2002-10-05
JP3931084B2 (ja)	2007-06-13
CA2400408A1 (fr)	2001-09-13
DK1267650T3 (da)	2006-05-08
DE60116273D1 (de)	2006-02-02
AR028238A1 (es)	2003-04-30
CA2400408C (fr)	2008-12-30
AU3586301A (en)	2001-09-17
RU2002125119A (ru)	2004-03-27
DE60116273T2 (de)	2006-07-13
BR0109264B1 (pt)	2011-09-06
CN100430001C (zh)	2008-11-05
JP2003526345A (ja)	2003-09-09
RU2259797C2 (ru)	2005-09-10
CN1438843A (zh)	2003-08-27
NZ521065A (en)	2005-02-25
EP1267650A1 (fr)	2003-01-02

Publication	Publication Date	Title
MY136703A (en)	2008-11-28	Tobacco treatment
AR025744A1 (es)	2002-12-11	Procesamiento de tabaco
EE9900590A (et)	2000-08-15	Nitrosamiinide sisaldust vähendav tubaka töötlemise meetod ja seejuures saadavad tooted
BG108126A (en)	2004-08-31	Method for the treatment of tobacco
ATE350019T1 (de)	2007-01-15	Verfahren zur behandlung von kapseln und trockenen gepulverten pharmazeutischen formulierungen
MY106531A (en)	1995-06-30	Process for preparing soluble coffee with improved flavour
IL154470A0 (en)	2003-09-17	Use of derivatives of valproic acid amides and 2-valproenic acid amides for the treatment or prevention of pain and/or headache disorders
ZA955031B (en)	1996-02-08	Treatment of nicotine craving and/or smoking withdrawal symptoms
MXPA03000612A (es)	2004-07-30	Metodos y procesos mejorados para desinfeccion con yodo.
WO2002028434A3 (fr)	2002-08-15	Medicaments
WO2003071863A3 (fr)	2004-03-18	Graines de crucifere
ATE188453T1 (de)	2000-01-15	Verfahren zur behandlung eines organische bestandteile enthaltenden mediums
ZA200201408B (en)	2003-07-30	Use of docetaxel for treating hepatocellular carcinoma.
AU1080102A (en)	2002-04-29	Delivery system and method of treating or preventing otitis media
ZA955033B (en)	1996-02-15	Treatment of nicotine craving and/or smoking withdrawal symptoms
MY142519A (en)	2010-12-15	Shredded tobacco and method of treating tobacco
ZA975907B (en)	1999-01-19	Process for the removal of terpene from coffee grounds
DE60126686D1 (de)	2007-03-29	Verfahren zur behandlung eines cyclohexanonoxim und cyclohexanon enthaltenden wässrigen mediums
PL352941A1 (en)	2003-09-22	Filter cigarette with a tobacco filter
ZA941448B (en)	1995-03-29	Extraction of cell-bound protein from bordetella
MXPA02001435A (es)	2003-10-14	Sistema de filtracion adsorbente para tratar aceite o grasa de cocina usado en operaciones de fritura.
AU1930801A (en)	2001-07-03	Indole derivatives for the treatment of depression and anxiety
KR200189216Y1 (ko)	2000-07-15	숯이 첨가된 담배 필터
DE60144410D1 (de)	2011-05-26	Dampfzufuhrregulierung in sterilisatoren
Ferguson	2003	Heat treatment of P/M steels