BE751536A - Procede de preparation de l'isoprene - Google Patents
Procede de preparation de l'isopreneInfo
- Publication number
- BE751536A BE751536A BE751536DA BE751536A BE 751536 A BE751536 A BE 751536A BE 751536D A BE751536D A BE 751536DA BE 751536 A BE751536 A BE 751536A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation process
- isoprene
- isoprene preparation
- preparation
- Prior art date
Links
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 title 2
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- 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
- C07C1/24—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 elimination of water
-
- 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)-
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691928632 DE1928632A1 (de) | 1969-06-06 | 1969-06-06 | Verfahren zur Herstellung von Isopren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE751536A true BE751536A (fr) | 1970-12-07 |
Family
ID=5736151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE751536D BE751536A (fr) | 1969-06-06 | 1970-06-05 | Procede de preparation de l'isoprene |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3657376A (fr) |
| JP (1) | JPS501003B1 (fr) |
| BE (1) | BE751536A (fr) |
| CA (1) | CA937588A (fr) |
| DE (1) | DE1928632A1 (fr) |
| FR (1) | FR2050403B1 (fr) |
| GB (1) | GB1301037A (fr) |
| NL (1) | NL7008235A (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2031900C3 (de) * | 1970-06-27 | 1979-02-01 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Isopren |
| US3846338A (en) * | 1972-07-21 | 1974-11-05 | R Kachlova | Method for producing phosphate catalyst |
| US3993702A (en) * | 1975-09-29 | 1976-11-23 | Phillips Petroleum Company | Production of unsaturated alcohols |
| TW201120213A (en) * | 2009-06-17 | 2011-06-16 | Danisco Us Inc | Polymerization of isoprene from renewable resources |
| EP3305747B1 (fr) | 2015-06-03 | 2020-10-14 | Kuraray Co., Ltd. | Procédé de production de diène conjugué |
| RU2734778C2 (ru) | 2016-05-06 | 2020-10-23 | Курарей Ко., Лтд. | Способ получения сопряженного диена |
-
1969
- 1969-06-06 DE DE19691928632 patent/DE1928632A1/de active Pending
-
1970
- 1970-06-03 FR FR707020367A patent/FR2050403B1/fr not_active Expired
- 1970-06-03 US US43244A patent/US3657376A/en not_active Expired - Lifetime
- 1970-06-04 CA CA084725A patent/CA937588A/en not_active Expired
- 1970-06-05 NL NL7008235A patent/NL7008235A/xx unknown
- 1970-06-05 GB GB27190/70A patent/GB1301037A/en not_active Expired
- 1970-06-05 BE BE751536D patent/BE751536A/fr unknown
- 1970-06-05 JP JP45048127A patent/JPS501003B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7008235A (fr) | 1970-12-08 |
| DE1928632A1 (de) | 1970-12-10 |
| GB1301037A (en) | 1972-12-29 |
| JPS501003B1 (fr) | 1975-01-14 |
| CA937588A (en) | 1973-11-27 |
| FR2050403B1 (fr) | 1973-04-06 |
| US3657376A (en) | 1972-04-18 |
| FR2050403A1 (fr) | 1971-04-02 |
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