FI42317B - - Google Patents
Info
- Publication number
- FI42317B FI42317B FI1115/65A FI111565A FI42317B FI 42317 B FI42317 B FI 42317B FI 1115/65 A FI1115/65 A FI 1115/65A FI 111565 A FI111565 A FI 111565A FI 42317 B FI42317 B FI 42317B
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/12—Alkadienes
- C07C11/173—Alkadienes with five carbon atoms
- C07C11/18—Isoprene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/247—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by splitting of cyclic ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR974247A FR1426900A (fr) | 1964-05-12 | 1964-05-12 | Procédé de fabrication d'isoprène de qualité améliorée |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI42317B true FI42317B (fi) | 1970-03-31 |
Family
ID=8829879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1115/65A FI42317B (fi) | 1964-05-12 | 1965-05-07 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3270082A (fi) |
| BE (1) | BE663756A (fi) |
| DE (1) | DE1257132B (fi) |
| ES (1) | ES312778A1 (fi) |
| FI (1) | FI42317B (fi) |
| FR (1) | FR1426900A (fi) |
| GB (1) | GB1039255A (fi) |
| NL (1) | NL6505880A (fi) |
| SE (1) | SE325277B (fi) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6705076A (fi) * | 1966-04-20 | 1967-10-23 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB879728A (en) * | 1958-09-29 | 1961-10-11 | Inst Francais Du Petrole | Process for the manufacture of isoprene from 4.4-dimethylmetadioxane |
| US3142712A (en) * | 1960-03-31 | 1964-07-28 | Raffinage Cie Francaise | Method of manufacture of conjugate diolefins from metadioxanes |
-
0
- BE BE663756D patent/BE663756A/xx unknown
-
1964
- 1964-05-12 FR FR974247A patent/FR1426900A/fr not_active Expired
-
1965
- 1965-05-07 FI FI1115/65A patent/FI42317B/fi active
- 1965-05-10 ES ES0312778A patent/ES312778A1/es not_active Expired
- 1965-05-10 NL NL6505880A patent/NL6505880A/xx unknown
- 1965-05-11 US US455000A patent/US3270082A/en not_active Expired - Lifetime
- 1965-05-12 DE DEJ28122A patent/DE1257132B/de active Pending
- 1965-05-12 GB GB20093/65A patent/GB1039255A/en not_active Expired
- 1965-05-12 SE SE06207/65A patent/SE325277B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES312778A1 (es) | 1966-01-01 |
| FR1426900A (fr) | 1966-02-04 |
| US3270082A (en) | 1966-08-30 |
| DE1257132B (de) | 1967-12-28 |
| SE325277B (fi) | 1970-06-29 |
| GB1039255A (en) | 1966-08-17 |
| NL6505880A (fi) | 1965-11-15 |
| BE663756A (fi) |