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

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6679270B2 (en)	2000-10-05	2004-01-20	Nicolas Baskevitch	Reduction of nitrosamines in tobacco and tobacco products
WO2002037990A2 (en)	2000-11-10	2002-05-16	Vector Tobacco Ltd.	Method and product for removing carcinogens from tobacco smoke
KR101281133B1 (ko) *	2002-07-18	2013-07-02	유.에스. 스모크리스 토바코 컴퍼니 엘엘씨	담배 구성 성분의 감소 방법
EP1623634B1 (de)	2003-05-06	2013-06-12	Japan Tobacco Inc.	Verfahren zur herstellung von regeneriertem tabakmaterial
CN1972884B (zh)	2004-05-24	2014-03-26	英美烟草(投资)有限公司	对亚硝胺类化合物有选择性的分子印迹聚合物及使用该聚合物的方法
EP1752419A4 (de) *	2004-05-25	2010-12-29	Toyo University Educational Foundation	Verfahren zur zersetzung von kohlendioxid und verfahren zur ausbildung einer kohlenstoffteilchenstruktur
US20050263161A1 (en) *	2004-05-27	2005-12-01	Brown & Williamson Tobacco Corporation	Tobacco filler of low nitrogen content
DE602005027581D1 (de) *	2004-06-16	2011-06-01	Japan Tobacco Inc	Verfahren zur herstellung von regeneriertem tabakmaterial
RU2349363C1 (ru) *	2004-10-28	2009-03-20	Джапан Тобакко Инк.	Способ экстрагирования компонента из материала и устройство для его осуществления
WO2007032433A1 (ja) *	2005-09-15	2007-03-22	Japan Tobacco Inc.	再生タバコ材の製造方法
WO2007053096A1 (en) *	2005-11-07	2007-05-10	Njette Ab	Tobacco product with reduced content of nitrosamines
EP1951074B1 (de) *	2005-11-07	2014-07-02	Swedish Match North Europe AB	Verfahren für die herstellung von nikotin mit reduziertem gehalt an nitrosaminen
US20070137663A1 (en) *	2005-12-01	2007-06-21	R. J. Reynolds Tobacco Company	Method of extracting sucrose esters from oriental tobacco
JP4766709B2 (ja) *	2006-04-25	2011-09-07	日本たばこ産業株式会社	タバコ刻およびタバコ処理方法
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
RU2328185C1 (ru) *	2006-12-11	2008-07-10	Олег Иванович Квасенков	Способ изготовления легкого кретека
RU2328186C1 (ru) *	2006-12-11	2008-07-10	Олег Иванович Квасенков	Способ выработки кретека легкого типа
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 (en) *	2007-08-03	2009-02-12	British American Tobacco (Investments) Limited	Methods for modifying plant matter
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 (de) *	2011-01-31	2012-08-01	Siemens Aktiengesellschaft	Vorrichtung und Verfahren zum Aufreinigen eines mit Nitrosamin verunreinigten Produktes einer Prozessanlage
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 (de)	2011-05-26	2012-11-28	Philip Morris Products S.A.	Verfahren zur Verringerung der Bildung von tabakspezifischen Nitrosaminen in Tabakhomogenaten
MY164159A (en) *	2012-03-28	2017-11-30	Philip Morris Products Sa	Liquid tobacco compositions
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
WO2014141201A2 (en)	2013-03-15	2014-09-18	Fall Safall	Method of reducing tobacco-specific nitrosamines
ES2717434T3 (es) *	2013-03-15	2019-06-21	Philip Morris Products Sa	Métodos para reducir una o más nitrosaminas específicas del tabaco en el material de tabaco
CN105451580B (zh)	2013-08-27	2019-03-08	日本烟草产业株式会社	烟草原料及其制造方法、以及烟草制品
BR112016012407B1 (pt) *	2013-12-18	2022-02-15	Philip Morris Products S.A.	Método de redução da quantidade de nnk, material da planta de tabaco, tabaco reconstituído e seu método para produção, método para a preparação do tabaco para uso como um material de enchimento, produto de tabaco reconstituído e método para misturar tabaco
US10111458B1 (en)	2014-05-16	2018-10-30	R.J. Reynolds Tobacco Company	Process for inhibiting formation of nitrosamines
CN106714587B (zh) *	2014-08-20	2021-10-22	菲利普莫里斯生产公司	用于形成具有减少量的烟草特异性亚硝胺的气溶胶生成基质的方法
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
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
GB201707758D0 (en)	2017-05-15	2017-06-28	British American Tobacco Investments Ltd	Ground tobacco composition
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 JP JP2001564614A patent/JP3931084B2/ja not_active Expired - Fee Related
- 2001-03-06 NZ NZ521065A patent/NZ521065A/en not_active IP Right Cessation
- 2001-03-06 PT PT01908002T patent/PT1267650E/pt unknown
- 2001-03-06 DK DK01908002T patent/DK1267650T3/da active
- 2001-03-06 AU AU2001235863A patent/AU2001235863B2/en not_active Ceased
- 2001-03-06 AU AU3586301A patent/AU3586301A/xx active Pending
- 2001-03-06 US US10/221,126 patent/US20040025891A1/en not_active Abandoned
- 2001-03-06 CN CNB018063721A patent/CN100430001C/zh not_active Expired - Fee Related
- 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 CA CA002400408A patent/CA2400408C/en not_active Expired - Fee Related
- 2001-03-06 RU RU2002125119/12A patent/RU2259797C2/ru not_active IP Right Cessation
- 2001-03-06 BR BRPI0109264-2A patent/BR0109264B1/pt not_active IP Right Cessation
- 2001-03-06 AT AT01908002T patent/ATE313968T1/de active
- 2001-03-06 WO PCT/GB2001/000945 patent/WO2001065954A1/en not_active Ceased
- 2001-03-06 EP EP01908002A patent/EP1267650B1/de not_active Revoked
- 2001-03-06 KR KR1020027011709A patent/KR100864552B1/ko not_active Expired - Fee Related
- 2001-03-07 AR ARP010101071A patent/AR028238A1/es not_active Application Discontinuation
- 2001-03-07 MY MYPI20011035A patent/MY136703A/en unknown
- 2001-03-10 EG EG20010230A patent/EG22308A/xx active

Also Published As

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

Publication	Publication Date	Title
MY136703A (en)	2008-11-28	Tobacco treatment
AR025744A1 (es)	2002-12-11	Procesamiento de tabaco
BG108126A (en)	2004-08-31	Method for the treatment of tobacco
MY106531A (en)	1995-06-30	Process for preparing soluble coffee with improved flavour
NO972268D0 (no)	1997-05-16	Fremgangsmåte og anlegg for behandling av avlöpsvann
NO996314D0 (no)	1999-12-17	Fremgangsmåte for behandling av tobakk for å redusere nitrosamin-innholdet og produkter som fremstilles derved
ATE301995T1 (de)	2005-09-15	Verwendung von derivaten der valproinsäureamide und 2-valproinsäureamid zur behandlung und prävention von schmerzen und/oder kopfschmerzen
CA2270469A1 (en)	1998-05-28	Method of using cyclooxygenase-2 inhibitors as anti-angiogenic agents
WO2003071863A3 (en)	2004-03-18	Brassica seeds
AU2001241678A1 (en)	2001-09-03	Methods and apparatus for pressure stabilized removal of contaminants from solution
ATE188453T1 (de)	2000-01-15	Verfahren zur behandlung eines organische bestandteile enthaltenden mediums
IL147489A0 (en)	2002-08-14	Use of docetaxel for treating hepatocellular carcinoma
PT1326584E (pt)	2009-11-26	Sistema de administração e método para tratamento ou prevenção de otite média
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
HUP0203779A3 (en)	2007-09-28	Method and apparatus for sterilising and/or pasteurising growth media
ES2139238T3 (es)	2000-02-01	Dispositivo y procedimiento para limpiar cubiertos.
AU2001231930A1 (en)	2001-08-07	High pressure sterilising of sensitive active principles
DE60126686D1 (de)	2007-03-29	Verfahren zur behandlung eines cyclohexanonoxim und cyclohexanon enthaltenden wässrigen mediums
AU2003291368A8 (en)	2004-06-03	Compounds for the treatment of tobacco dependence and withdrawal
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
DE60218851D1 (de)	2007-04-26	Verfahren zur behandlung eines phosphat, cyclohexanon, cyclohexanonoxim enthaltenden wässrigen mediums