FR2260960A1 - - Google Patents

Info

Publication number: FR2260960A1
Authority: FR; France
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

FR7504495A

Other languages

Other versions

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.)

F Hoffmann La Roche AG

Original Assignee

F Hoffmann La Roche AG

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.)

1974-02-15

Filing date

1975-02-13

Publication date

1975-09-12

1975-02-13 Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG

1975-09-12 Publication of FR2260960A1 publication Critical patent/FR2260960A1/fr

1978-02-03 Application granted granted Critical

1978-02-03 Publication of FR2260960B1 publication Critical patent/FR2260960B1/fr

Status Expired 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
- A24B15/28—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

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Manufacture Of Tobacco Products (AREA)

FR7504495A 1974-02-15 1975-02-13 Expired FR2260960B1 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US44299074A	1974-02-15	1974-02-15

Publications (2)

Publication Number	Publication Date
FR2260960A1 true FR2260960A1 (xx)	1975-09-12
FR2260960B1 FR2260960B1 (xx)	1978-02-03

Family

ID=23758994

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7504495A Expired FR2260960B1 (xx)	1974-02-15	1975-02-13

Country Status (14)

Country	Link
JP (1)	JPS50111295A (xx)
AT (1)	AT340297B (xx)
BE (1)	BE825514A (xx)
CH (1)	CH600804A5 (xx)
DE (1)	DE2506100A1 (xx)
DK (1)	DK53875A (xx)
FR (1)	FR2260960B1 (xx)
GB (1)	GB1484663A (xx)
HU (1)	HU170011B (xx)
IL (1)	IL46461A (xx)
NL (1)	NL7501600A (xx)
PH (1)	PH12188A (xx)
SE (1)	SE7501578L (xx)
ZA (1)	ZA75351B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3200305C2 (de) *	1982-01-08	1983-11-17	B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg	Verfahren zur Verbesserung der Füllfähigkeit von Tabak, insbesondere Tabakblattschnitt
HU192213B (en) *	1985-04-29	1987-05-28	Pecsi Dohanygyar	Method for producing smoke filter neutralizing the materials injurious the health being in tobacco smoke particularly aldehydes
US6311695B1 (en)	1996-06-28	2001-11-06	Regent Court Technologies	Method of treating tobacco to reduce nitrosamine content, and products produced thereby
USRE38123E1 (en)	1996-06-28	2003-05-27	Regent Court Technologies, Llc.	Tobacco products having reduced nitrosamine content
US6135121A (en)	1996-06-28	2000-10-24	Regent Court Technologies	Tobacco products having reduced nitrosamine content
US6202649B1 (en)	1996-12-02	2001-03-20	Regent Court Technologies	Method of treating tobacco to reduce nitrosamine content, and products produced thereby
US6805134B2 (en)	1999-04-26	2004-10-19	R. J. Reynolds Tobacco Company	Tobacco processing
US8151804B2 (en)	2008-12-23	2012-04-10	Williams Jonnie R	Tobacco curing method
WO2013125587A1 (ja)	2012-02-24	2013-08-29	日本たばこ産業株式会社	口腔タバコ材料の製造方法および口腔タバコ材料
US9220296B2 (en)	2013-03-15	2015-12-29	Safall Fall	Method of reducing tobacco-specific nitrosamines
WO2016210303A1 (en)	2015-06-26	2016-12-29	Altria Client Services Llc	Compositions and methods for producing tobacco plants and products having altered alkaloid levels
EP3446577B1 (en) *	2016-05-27	2022-08-24	Japan Tobacco Inc.	Tobacco filling for non-combustion-type heating smoking article
WO2022049703A1 (ja) *	2020-09-03	2022-03-10	日本たばこ産業株式会社	たばこ充填材、非燃焼加熱型香味吸引器、およびたばこ充填材の製造方法

1975
- 1975-01-17 ZA ZA00750351A patent/ZA75351B/xx unknown
- 1975-01-20 IL IL46461A patent/IL46461A/en unknown
- 1975-02-07 CH CH154875A patent/CH600804A5/xx not_active IP Right Cessation
- 1975-02-10 PH PH16794A patent/PH12188A/en unknown
- 1975-02-11 NL NL7501600A patent/NL7501600A/xx not_active Application Discontinuation
- 1975-02-12 SE SE7501578A patent/SE7501578L/xx unknown
- 1975-02-12 JP JP50016972A patent/JPS50111295A/ja active Pending
- 1975-02-13 DE DE19752506100 patent/DE2506100A1/de active Pending
- 1975-02-13 FR FR7504495A patent/FR2260960B1/fr not_active Expired
- 1975-02-14 DK DK53875*#A patent/DK53875A/da unknown
- 1975-02-14 BE BE153339A patent/BE825514A/xx unknown
- 1975-02-14 HU HUHO1769A patent/HU170011B/hu unknown
- 1975-02-14 GB GB6275/75A patent/GB1484663A/en not_active Expired
- 1975-02-14 AT AT112275A patent/AT340297B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
ZA75351B (en)	1976-01-28
AT340297B (de)	1977-12-12
PH12188A (en)	1978-11-21
IL46461A (en)	1977-11-30
GB1484663A (en)	1977-09-01
AU7759675A (en)	1976-07-29
BE825514A (fr)	1975-08-14
FR2260960B1 (xx)	1978-02-03
NL7501600A (nl)	1975-08-19
HU170011B (xx)	1977-03-28
JPS50111295A (xx)	1975-09-01
IL46461A0 (en)	1975-04-25
CH600804A5 (xx)	1978-06-30
DK53875A (xx)	1975-10-06
SE7501578L (xx)	1975-08-18
DE2506100A1 (de)	1975-08-21
ATA112275A (de)	1977-03-15

Publication	Publication Date	Title
FR2287803B1 (xx)	1980-01-11
FR2284093B1 (xx)	1978-05-19
FR2260960B1 (xx)	1978-02-03
FR2293480B3 (xx)	1979-09-21
FR2259707B3 (xx)	1977-10-21
FI753006A (xx)	1976-05-01
FR2279633B1 (xx)	1981-02-27
FR2263151B2 (xx)	1976-10-08
CS170082B1 (xx)	1976-08-27
CS170729B1 (xx)	1976-09-15
AU7237274A (xx)	1974-11-14
AU8476175A (xx)	1977-03-17
BG20639A1 (xx)	1975-12-20
BG21169A1 (xx)	1976-03-20
BG21151A1 (xx)	1976-03-20
BG20889A1 (xx)	1976-01-20
DD114708A1 (xx)	1975-08-12
BG20858A1 (xx)	1976-01-20
BG20742A1 (xx)	1975-12-20
BG20418A1 (xx)	1975-12-05
BG21287A1 (xx)	1976-05-20
BG19828A1 (xx)	1975-10-30
BG21810A1 (xx)	1976-09-20
BG20734A1 (xx)	1975-12-20
BG20650A1 (xx)	1975-12-20

Legal Events

Date	Code	Title	Description
1979-12-21	ST	Notification of lapse