FR2376834B1 - - Google Patents
Info
- Publication number
- FR2376834B1 FR2376834B1 FR7723050A FR7723050A FR2376834B1 FR 2376834 B1 FR2376834 B1 FR 2376834B1 FR 7723050 A FR7723050 A FR 7723050A FR 7723050 A FR7723050 A FR 7723050A FR 2376834 B1 FR2376834 B1 FR 2376834B1
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/14—Catalytic processes with inorganic acids; with salts or anhydrides of acids
- C07C2/18—Acids of phosphorus; Salts thereof; Phosphorus oxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/14—Phosphorus; Compounds thereof
- C07C2527/16—Phosphorus; Compounds thereof containing oxygen
- C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
- C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1915677A IT1074653B (it) | 1977-01-11 | 1977-01-11 | Procedimento per la produzione di olefine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2376834A1 FR2376834A1 (fr) | 1978-08-04 |
| FR2376834B1 true FR2376834B1 (US06294698-20010925-C00026.png) | 1980-10-10 |
Family
ID=11155349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7723050A Granted FR2376834A1 (fr) | 1977-01-11 | 1977-07-27 | Procede de preparation d'olefine par mise en oeuvre de catalyseurs a base d'acide phosphorique |
Country Status (8)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9102513D0 (en) * | 1991-02-06 | 1991-03-27 | Exxon Chemical Patents Inc | Hydrocarbon production |
-
1977
- 1977-01-11 IT IT1915677A patent/IT1074653B/it active
- 1977-07-25 GB GB3105977A patent/GB1531660A/en not_active Expired
- 1977-07-26 CA CA283,502A patent/CA1081262A/en not_active Expired
- 1977-07-26 DE DE19772733592 patent/DE2733592A1/de not_active Withdrawn
- 1977-07-27 MX MX593077U patent/MX5057E/es unknown
- 1977-07-27 JP JP9088477A patent/JPS5387302A/ja active Pending
- 1977-07-27 FR FR7723050A patent/FR2376834A1/fr active Granted
- 1977-07-28 BR BR7704945A patent/BR7704945A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX5057E (es) | 1983-03-08 |
| FR2376834A1 (fr) | 1978-08-04 |
| BR7704945A (pt) | 1979-04-03 |
| CA1081262A (en) | 1980-07-08 |
| DE2733592A1 (de) | 1978-07-13 |
| IT1074653B (it) | 1985-04-20 |
| GB1531660A (en) | 1978-11-08 |
| JPS5387302A (en) | 1978-08-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |