AU414119B2 - Improvements relating to smoking tobacco - Google Patents

Improvements relating to smoking tobacco

Info

Publication number: AU414119B2
Authority: AU; Australia
Prior art keywords: improvements relating; smoking tobacco; smoking; tobacco; relating
Prior art date: 1965-09-01
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.): Expired

Application number

AU63519/65A

Other versions

AU6351965A (en

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.)

British American Tobacco Investments Ltd

Original Assignee

British American Tobacco Co Ltd

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.)

1965-09-01

Filing date

1965-09-01

Publication date

1971-06-16

1965-09-01 Application filed by British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd

1965-09-01 Priority to AU63519/65A priority Critical patent/AU414119B2/en

1967-03-02 Publication of AU6351965A publication Critical patent/AU6351965A/en

1971-06-16 Application granted granted Critical

1971-06-16 Publication of AU414119B2 publication Critical patent/AU414119B2/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
- C07C45/292—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with chromium derivatives
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
- C07C45/66—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups by dehydration

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Toxicology (AREA)
General Chemical & Material Sciences (AREA)

AU63519/65A 1965-09-01 1965-09-01 Improvements relating to smoking tobacco Expired AU414119B2 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AU63519/65A AU414119B2 (en)	1965-09-01	1965-09-01	Improvements relating to smoking tobacco

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AU63519/65A AU414119B2 (en)	1965-09-01	1965-09-01	Improvements relating to smoking tobacco

Publications (2)

Publication Number	Publication Date
AU6351965A AU6351965A (en)	1967-03-02
AU414119B2 true AU414119B2 (en)	1971-06-16

Family

ID=3748312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU63519/65A Expired AU414119B2 (en)	1965-09-01	1965-09-01	Improvements relating to smoking tobacco

Country Status (1)

Country	Link
AU (1)	AU414119B2 (en)

1965
- 1965-09-01 AU AU63519/65A patent/AU414119B2/en not_active Expired

Also Published As

Publication number	Publication date
AU6351965A (en)	1967-03-02

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