BE844977A - Nouveaux nitriles et leur procede de preparation - Google Patents
Nouveaux nitriles et leur procede de preparationInfo
- Publication number
- BE844977A BE844977A BE169635A BE169635A BE844977A BE 844977 A BE844977 A BE 844977A BE 169635 A BE169635 A BE 169635A BE 169635 A BE169635 A BE 169635A BE 844977 A BE844977 A BE 844977A
- Authority
- BE
- Belgium
- Prior art keywords
- nitrils
- new
- preparation process
- preparation
- new nitrils
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT26221/75A IT1040373B (it) | 1975-08-08 | 1975-08-08 | Nitrili e procedimento per la lord preparazione |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE844977A true BE844977A (fr) | 1977-02-07 |
Family
ID=11218973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE169635A BE844977A (fr) | 1975-08-08 | 1976-08-06 | Nouveaux nitriles et leur procede de preparation |
Country Status (31)
| Country | Link |
|---|---|
| JP (1) | JPS5219623A (fr) |
| AT (1) | AT345780B (fr) |
| AU (1) | AU499775B2 (fr) |
| BE (1) | BE844977A (fr) |
| BG (1) | BG24667A3 (fr) |
| BR (1) | BR7605212A (fr) |
| CA (1) | CA1098915A (fr) |
| CH (1) | CH628024A5 (fr) |
| CS (2) | CS191998B2 (fr) |
| DD (1) | DD125743A5 (fr) |
| DE (1) | DE2635545C3 (fr) |
| DK (1) | DK355576A (fr) |
| ES (1) | ES450918A1 (fr) |
| FR (1) | FR2320289A1 (fr) |
| GB (1) | GB1523028A (fr) |
| HU (2) | HU177537B (fr) |
| IE (1) | IE43510B1 (fr) |
| IN (1) | IN144716B (fr) |
| IT (1) | IT1040373B (fr) |
| LU (1) | LU75553A1 (fr) |
| MX (1) | MX3857E (fr) |
| NL (1) | NL169998C (fr) |
| NO (1) | NO142959C (fr) |
| PL (1) | PL101728B1 (fr) |
| PT (1) | PT65448B (fr) |
| RO (1) | RO69916A (fr) |
| SE (1) | SE7608868L (fr) |
| SU (1) | SU617009A3 (fr) |
| TR (1) | TR19097A (fr) |
| YU (1) | YU192276A (fr) |
| ZA (1) | ZA764471B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5495821A (en) * | 1977-12-27 | 1979-07-28 | Cummins Engine Co Inc | Method of recirculating part of exhaust gas for reducing pullutant |
| US4277377A (en) * | 1979-03-22 | 1981-07-07 | Bush Boake Allen Limited | Perfume compositions containing dimethyl heptenonitriles |
| US4863631A (en) * | 1988-06-24 | 1989-09-05 | International Flavors & Fragrances Inc. | Dimethyl substituted alkyl nitriles, perfume and bleach compositions containing same organoleptic uses thereof and process intermediates for producing same |
| DE3914391A1 (de) * | 1989-04-29 | 1991-01-17 | Basf Ag | Ss,(gamma)-ungesaettigte nitrile, deren herstellung und verwendung als riechstoffe |
| DE10247966A1 (de) * | 2002-10-15 | 2004-05-06 | Symrise Gmbh & Co. Kg | 5,7,7-Trimethyloctannitril |
| EP2346816B1 (fr) * | 2008-10-13 | 2013-01-23 | Firmenich S.A. | Ingrédients chimiquement stables en tant qu odorisant au citron |
| WO2018192665A1 (fr) * | 2017-04-21 | 2018-10-25 | Symrise Ag | 4-éthyl-octène-2/3-nitrile s'utilisant comme substance odorante |
-
1975
- 1975-08-08 IT IT26221/75A patent/IT1040373B/it active
-
1976
- 1976-07-26 ZA ZA764471A patent/ZA764471B/xx unknown
- 1976-07-27 IN IN1337/CAL/76A patent/IN144716B/en unknown
- 1976-07-29 AU AU16379/76A patent/AU499775B2/en not_active Expired
- 1976-07-30 TR TR19097A patent/TR19097A/xx unknown
- 1976-08-02 CA CA258,267A patent/CA1098915A/fr not_active Expired
- 1976-08-02 RO RO7687182A patent/RO69916A/fr unknown
- 1976-08-04 YU YU01922/76A patent/YU192276A/xx unknown
- 1976-08-04 BG BG7600033922A patent/BG24667A3/xx unknown
- 1976-08-04 CH CH997476A patent/CH628024A5/it not_active IP Right Cessation
- 1976-08-05 PL PL1976191642A patent/PL101728B1/pl unknown
- 1976-08-05 GB GB32731/76A patent/GB1523028A/en not_active Expired
- 1976-08-05 FR FR7623966A patent/FR2320289A1/fr active Granted
- 1976-08-05 IE IE1737/76A patent/IE43510B1/en unknown
- 1976-08-05 NO NO762718A patent/NO142959C/no unknown
- 1976-08-06 DK DK355576A patent/DK355576A/da not_active Application Discontinuation
- 1976-08-06 DE DE2635545A patent/DE2635545C3/de not_active Expired
- 1976-08-06 ES ES450918A patent/ES450918A1/es not_active Expired
- 1976-08-06 BR BR7605212A patent/BR7605212A/pt unknown
- 1976-08-06 PT PT65448A patent/PT65448B/pt unknown
- 1976-08-06 HU HU76AI283A patent/HU177537B/hu unknown
- 1976-08-06 CS CS771757A patent/CS191998B2/cs unknown
- 1976-08-06 BE BE169635A patent/BE844977A/fr not_active IP Right Cessation
- 1976-08-06 CS CS765150A patent/CS191982B2/cs unknown
- 1976-08-06 LU LU75553A patent/LU75553A1/xx unknown
- 1976-08-06 SE SE7608868A patent/SE7608868L/xx unknown
- 1976-08-06 AT AT585476A patent/AT345780B/de active
- 1976-08-06 HU HU76AI261A patent/HU174410B/hu unknown
- 1976-08-06 JP JP51093265A patent/JPS5219623A/ja active Pending
- 1976-08-06 SU SU762388805A patent/SU617009A3/ru active
- 1976-08-06 MX MX762138U patent/MX3857E/es unknown
- 1976-08-06 DD DD194231A patent/DD125743A5/xx unknown
- 1976-08-09 NL NLAANVRAGE7608847,A patent/NL169998C/xx not_active IP Right Cessation
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ANIC S.P.A. Effective date: 19840806 |