AU3440401A - A method for reduction of tobacco specific nitrosamines - Google Patents

A method for reduction of tobacco specific nitrosamines

Info

Publication number: AU3440401A
Authority: AU; Australia
Prior art keywords: reduction; specific nitrosamines; tobacco specific; tobacco; nitrosamines
Prior art date: 1999-11-19
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.): Abandoned

Application number

AU34404/01A

Inventor

Gordon H Bokelman

Walter P. Hempfling

Maria Shulleeta

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.)

PHILIP MORRIS PRODUCTS Inc

Original Assignee

Philip Morris Products SA

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.)

1999-11-19

Filing date

2000-11-17

Publication date

2001-05-30

2000-11-17 Application filed by Philip Morris Products SA filed Critical Philip Morris Products SA

2001-05-30 Publication of AU3440401A publication Critical patent/AU3440401A/en

Status Abandoned 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
- A24B15/24—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
- A24B15/183—Treatment of tobacco products or tobacco substitutes sterilization, preservation or biological decontamination
- 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
- 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
- A24B15/287—Treatment of tobacco products or tobacco substitutes by chemical substances by inorganic substances only

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
Inorganic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Molecular Biology (AREA)
Manufacture Of Tobacco Products (AREA)

AU34404/01A 1999-11-19 2000-11-17 A method for reduction of tobacco specific nitrosamines Abandoned AU3440401A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US16641399P	1999-11-19	1999-11-19
US60166413		1999-11-19
PCT/US2000/042228 WO2001035770A1 (en)	1999-11-19	2000-11-17	A method for reduction of tobacco specific nitrosamines

Publications (1)

Publication Number	Publication Date
AU3440401A true AU3440401A (en)	2001-05-30

Family

ID=22603203

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU34404/01A Abandoned AU3440401A (en)	1999-11-19	2000-11-17	A method for reduction of tobacco specific nitrosamines

Country Status (5)

Country	Link
AR (1)	AR026529A1 (en)
AU (1)	AU3440401A (en)
BR (1)	BR0015694A (en)
DO (1)	DOP2000000097A (en)
WO (1)	WO2001035770A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1408780A2 (en)	2000-11-10	2004-04-21	Vector Tobacco Ltd.	Method and product for removing carcinogens from tobacco smoke
US6772767B2 (en) *	2002-09-09	2004-08-10	Brown & Williamson Tobacco Corporation	Process for reducing nitrogen containing compounds and lignin in tobacco
US7992575B2 (en)	2005-02-28	2011-08-09	U.S. Smokeless Tobacco Company	Use of chlorate, sulfur or ozone to reduce tobacco specific nitrosamines
US7549426B2 (en)	2005-03-31	2009-06-23	Japan Tobacco Inc.	Method of reducing nitrite and/or nitrosamine in tobacco leaves using microorganism having denitrifying ability
US7549425B2 (en)	2005-03-31	2009-06-23	Japan Tobacco Inc.	Method of reducing nitrosamine content in tobacco leaves
US9271524B1 (en)	2007-09-07	2016-03-01	U.S. Smokeless Tobacco Company	Tobacco having reduced tobacco specific nitrosamine content
US9066538B2 (en) *	2011-03-15	2015-06-30	R.J. Reynolds Tobacco Company	Cured tobacco and method therefor
US9521863B2 (en)	2012-09-19	2016-12-20	Altria Client Services Llc	Methods of reducing tobacco-specific nitrosamines (TSNAs) and/or improving leaf quality in tobacco
CN102960843B (en) *	2012-10-24	2014-11-05	贵州省烟草公司遵义市公司绥阳县分公司	Process for performing dispersed leaf stacking aroma curing by adopting eight-step operation on tobacco leaf curing controller
US9155334B2 (en)	2013-04-05	2015-10-13	R.J. Reynolds Tobacco Company	Modification of bacterial profile of tobacco
CN103598669B (en) *	2013-11-13	2015-12-09	贵州省烟草科学研究院	A kind of flue-cured tobacco falls apart leaf baking method
BE1024153B1 (en) *	2016-03-14	2017-11-23	3Handseurope Bvba	METHODS FOR PREVENTION OF MOLDING GROWTH ON TOBACCO
US11278050B2 (en)	2017-10-20	2022-03-22	R.J. Reynolds Tobacco Company	Methods for treating tobacco and tobacco-derived materials to reduce nitrosamines
US11213062B2 (en)	2019-05-09	2022-01-04	American Snuff Company	Stabilizer for moist snuff
CN111562225A (en) *	2020-05-21	2020-08-21	广西中烟工业有限责任公司	Method for testing proportion of variegated leaves contained in tobacco leaves in batches
CN111707785B (en) *	2020-06-10	2023-11-21	河南中烟工业有限责任公司	A method for improving the quality of large, deep and thick sliced tobacco leaves
CN114507271B (en) *	2022-02-24	2023-06-09	山东省农业科学院	A small molecular protein for improving the quality of tobacco leaves
CN116941804A (en) *	2023-06-09	2023-10-27	郑州市利邦香精香料有限公司	A drying method for domestic cigar leaves and its application

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US42319A (en) *		1864-04-12		Improvement in the preparation of vegetable fiber
US3845774A (en) *	1971-07-28	1974-11-05	T Tso	Process for curing tobacco
KR100385585B1 (en) *	1995-08-02	2003-08-30	브라운 앤드 윌리암슨 토바코 코포레이션	Steam rupture method of tobacco stem

2000
- 2000-11-17 BR BR0015694-9A patent/BR0015694A/en not_active IP Right Cessation
- 2000-11-17 DO DO2000000097A patent/DOP2000000097A/en unknown
- 2000-11-17 AU AU34404/01A patent/AU3440401A/en not_active Abandoned
- 2000-11-17 AR ARP000106096A patent/AR026529A1/en unknown
- 2000-11-17 WO PCT/US2000/042228 patent/WO2001035770A1/en not_active Ceased

Also Published As

Publication number	Publication date
WO2001035770A1 (en)	2001-05-25
AR026529A1 (en)	2003-02-12
BR0015694A (en)	2002-12-31
DOP2000000097A (en)	2002-02-28

Publication	Publication Date	Title
AU6250299A (en)	2000-04-10	Method for reducing nicotine dependency
AU3440401A (en)	2001-05-30	A method for reduction of tobacco specific nitrosamines
HUP0203851A3 (en)	2004-12-28	Method for production of a triazolinethione derivative
AU1322701A (en)	2001-06-06	Method for reencryption of a database
AU2077799A (en)	2000-06-26	Tobacco having no nicotine
AU2001233034A1 (en)	2001-08-07	Method for preparing alpha-sulfonyl hydroxamic acid derivatives
AU2931400A (en)	2000-09-28	Cigarette filter
AU3185099A (en)	1999-10-11	Method for using a gravity filter
AU2964500A (en)	2000-08-01	Method of micro-fabrication
AU2001295004A1 (en)	2002-02-25	A method and apparatus for reducing tobacco specific nitrosamines
AU8402598A (en)	1999-02-10	Method for treating nicotine addiction
AU1070701A (en)	2001-05-10	A method for inhibiting hydrate formation
AU7635598A (en)	1998-12-21	A compound for removing harmful components from cigarette smoking and a method for preparing the compound
AU3684300A (en)	2000-10-23	Cigarette filter
AU7409800A (en)	2001-03-19	Method for producing (cigarette) packets
AU1722299A (en)	1999-07-19	Method for deterring smoking
AU1694501A (en)	2001-04-24	Method for producing a medicament
AU2001246636A1 (en)	2001-12-20	Method for preparing 9-deoxo-8a-aza-(8a-alkyl)-8a-homoerythromycin A derivatives from 9-deoxo-9(Z)-hydroxyiminoerythromycin A
AU4821899A (en)	1999-12-30	A process for the preparation of macrocyclic metalloprotease inhibitors
AU2007901A (en)	2001-07-03	Method of delivering a benefit agent
AU7516300A (en)	2001-04-30	Double filter cigarette and method for production thereof
AU7908198A (en)	1999-02-08	A method for pre-fibrillation of lyocell
AU2001235450A1 (en)	2001-08-20	Method for improving the filling ability of tobacco
AU1141501A (en)	2001-06-04	Method for producing hydroxymethylpyridines
AU1283001A (en)	2001-05-08	Method for producing alkylhalogenosilanes

Legal Events

Date	Code	Title	Description
2002-07-18	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase