BE811382A - Thermolyse d'oxyde de styrene - Google Patents
Thermolyse d'oxyde de styreneInfo
- Publication number
- BE811382A BE811382A BE141218A BE141218A BE811382A BE 811382 A BE811382 A BE 811382A BE 141218 A BE141218 A BE 141218A BE 141218 A BE141218 A BE 141218A BE 811382 A BE811382 A BE 811382A
- Authority
- BE
- Belgium
- Prior art keywords
- thermolysis
- styrene oxide
- styrene
- oxide
- oxide thermolysis
- Prior art date
Links
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 title 1
- 238000001149 thermolysis Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/58—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US335456A US3860614A (en) | 1973-02-26 | 1973-02-26 | Thermolysis of styrene oxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE811382A true BE811382A (fr) | 1974-06-17 |
Family
ID=23311858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE141218A BE811382A (fr) | 1973-02-26 | 1974-02-21 | Thermolyse d'oxyde de styrene |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3860614A (xx) |
| JP (1) | JPS5756455B2 (xx) |
| BE (1) | BE811382A (xx) |
| CA (1) | CA1051927A (xx) |
| DE (1) | DE2405283C2 (xx) |
| FR (1) | FR2219142B1 (xx) |
| GB (1) | GB1401169A (xx) |
| IT (1) | IT1007696B (xx) |
| NL (1) | NL7401878A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE947511C (de) * | 1952-04-30 | 1956-08-16 | Charles Hiltenbrand | Haartrockenhaube mit Zentrifugalgeblaese |
| US4650908A (en) * | 1985-12-23 | 1987-03-17 | The Dow Chemical Company | Production of arylacetaldehydes |
| DE3740270A1 (de) * | 1987-11-27 | 1989-06-01 | Basf Ag | Verfahren zur herstellung von phenylacetaldehyden |
| CZ2007507A3 (cs) * | 2007-07-30 | 2008-11-12 | Ekonit Spol. S R.O. | Zpusob komplexního zpracování recyklovatelné suroviny |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069609B (de) * | 1959-11-26 | Deutsche Gold- und Silber Schei deanstalt vormals Roessler Frankfurt/M | Verfahren zur Herstellung von Phenylacetaldehyd | |
| US2704774A (en) * | 1950-01-20 | 1955-03-22 | Distillers Co Yeast Ltd | Manufacture of 2, 4, 4,-trimethylphentanol |
| US2628255A (en) * | 1951-01-02 | 1953-02-10 | Dow Chemical Co | Production of arylacetaldehydes |
| US3067256A (en) * | 1959-06-22 | 1962-12-04 | Hoechst Ag | Process for preparing aldehydes by isomerization of alpha-olefin oxides |
-
1973
- 1973-02-26 US US335456A patent/US3860614A/en not_active Expired - Lifetime
-
1974
- 1974-01-30 CA CA191,305A patent/CA1051927A/en not_active Expired
- 1974-02-04 DE DE2405283A patent/DE2405283C2/de not_active Expired
- 1974-02-12 NL NL7401878A patent/NL7401878A/xx not_active Application Discontinuation
- 1974-02-21 BE BE141218A patent/BE811382A/xx not_active IP Right Cessation
- 1974-02-21 JP JP49020028A patent/JPS5756455B2/ja not_active Expired
- 1974-02-26 GB GB865674A patent/GB1401169A/en not_active Expired
- 1974-02-26 FR FR7406425A patent/FR2219142B1/fr not_active Expired
- 1974-04-08 IT IT20924/74A patent/IT1007696B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1007696B (it) | 1976-10-30 |
| GB1401169A (en) | 1975-07-16 |
| JPS5756455B2 (xx) | 1982-11-30 |
| DE2405283A1 (de) | 1974-08-29 |
| FR2219142A1 (xx) | 1974-09-20 |
| NL7401878A (xx) | 1974-08-28 |
| FR2219142B1 (xx) | 1978-11-10 |
| US3860614A (en) | 1975-01-14 |
| JPS5024234A (xx) | 1975-03-15 |
| DE2405283C2 (de) | 1983-04-21 |
| CA1051927A (en) | 1979-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE818631A (fr) | Mecanisme d'empilage decale | |
| BE785523A (fr) | Cyclopropane-carboxylates d'alpha-cyanobenzyles | |
| ATA231074A (de) | Damenbinde | |
| BE817483A (fr) | Commutateur d'interconnexion | |
| DK135402C (da) | Herbicidt virksomme halogenerede 4-trifluormethyl-4'-cyan-diphenylethere | |
| IL45654A0 (en) | "triazolopyridazines" | |
| ATA797073A (de) | Stoffloeserstoffloeser22140973 | |
| HU172808B (hu) | Sposob i ustrojstvo dlja otdelenija ammiaka ot otrabotannogo vozdukha svetokopiroval'nykh apparatov | |
| FR2311540A1 (fr) | Analgesiques | |
| BE811489A (fr) | Phenoxyalcanecarboxylates d'hydroxyalkyltheophyllines | |
| BE813400A (fr) | Reduction de l'oxyde de nickel | |
| HU172775B (hu) | Krivolinejnaja shpil'ka dlja skreplenija kostej | |
| IT1045864B (it) | Accouplement d'ambre | |
| BE822396A (fr) | Catalyseur d'ethynylation | |
| BE820352A (fr) | Agent d'etancheite | |
| HU173856B (hu) | Ehlement dlja kreplenija stroitel'nykh blokov k stenam i podobnym chastjam zdanij | |
| TR18175A (tr) | Sugutucu'ar-dondurucular | |
| BE817599A (fr) | 8alpha-oestratrienes 1 | |
| BE802654A (fr) | Catalyseur d'adoucissement ameliore | |
| BE811382A (fr) | Thermolyse d'oxyde de styrene | |
| BE812375A (fr) | 4'-alkyldioxyalkylene-5-benzylpyrimidines | |
| BE788008A (fr) | Plaque chauffante d'accumulateur | |
| BE804033A (fr) | Desagregateur d'agglomerats | |
| BE824482A (fr) | Procede de thermolyse de l'oxyde de styrenf | |
| BE818710A (fr) | Benzodioxoles 2 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: COSDEN OIL + CHEMICAL CY Effective date: 19850221 |