BE675958A - - Google Patents
Info
- Publication number
- BE675958A BE675958A BE675958DA BE675958A BE 675958 A BE675958 A BE 675958A BE 675958D A BE675958D A BE 675958DA BE 675958 A BE675958 A BE 675958A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
-
- 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
- A24B15/36—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring
- A24B15/40—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms
- A24B15/403—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms having only oxygen as hetero atoms
- A24B15/406—Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a heterocyclic ring having only oxygen or sulfur as hetero atoms having only oxygen as hetero atoms in a five-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/60—Two oxygen atoms, e.g. succinic anhydride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Tobacco Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US453206A US3251366A (en) | 1965-05-04 | 1965-05-04 | Tobacco |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE675958A true BE675958A (es) | 1966-08-02 |
Family
ID=23799600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE675958D BE675958A (es) | 1965-05-04 | 1966-02-02 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3251366A (es) |
| BE (1) | BE675958A (es) |
| CH (1) | CH475726A (es) |
| NL (1) | NL6601841A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4956871B2 (ja) * | 2001-06-28 | 2012-06-20 | 曽田香料株式会社 | 保健・衛生材料用、医薬品用、飲食物用又は香粧品用香気・香味付与組成物およびそれを添加した飲食物、香水、化粧品 |
| JP4771246B2 (ja) * | 2001-06-29 | 2011-09-14 | 曽田香料株式会社 | 香気・香味・香喫味付与組成物およびそれを添加した飲食物、香水、化粧品、または、たばこ |
| EP1996569B1 (en) * | 2006-03-22 | 2010-07-28 | Givaudan SA | Flavorant and fragrance compounds |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2766147A (en) * | 1954-07-26 | 1956-10-09 | Reynolds Tobacco Co R | Tobacco |
| US2872360A (en) * | 1957-03-13 | 1959-02-03 | Reynolds Tobacco Co R | Tobacco |
-
1965
- 1965-05-04 US US453206A patent/US3251366A/en not_active Expired - Lifetime
-
1966
- 1966-01-20 CH CH74866A patent/CH475726A/de not_active IP Right Cessation
- 1966-02-02 BE BE675958D patent/BE675958A/xx unknown
- 1966-02-14 NL NL6601841A patent/NL6601841A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6601841A (es) | 1966-11-07 |
| US3251366A (en) | 1966-05-17 |
| CH475726A (de) | 1969-07-31 |