NL67369C - - Google Patents
Info
- Publication number
- NL67369C NL67369C NL67369DA NL67369C NL 67369 C NL67369 C NL 67369C NL 67369D A NL67369D A NL 67369DA NL 67369 C NL67369 C NL 67369C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
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 |
|---|---|---|---|
| US363486A US2307552A (en) | 1940-10-30 | 1940-10-30 | Controlled hydrohalogenation of unsaturated organic compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL67369C true NL67369C (de) |
Family
ID=23430426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL67369D NL67369C (de) | 1940-10-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2307552A (de) |
| FR (1) | FR979542A (de) |
| GB (2) | GB554499A (de) |
| NL (1) | NL67369C (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2461912A (en) * | 1942-08-18 | 1949-02-15 | Ciba Pharm Prod Inc | Process for the degradation of the side-chain of a steroid containing a nuclear alpha, beta-unsaturated keto group |
| US2540126A (en) * | 1946-06-21 | 1951-02-06 | Shell Dev | Photochemical hydrobromination of olefins |
| NL76888C (de) * | 1949-09-30 | 1954-08-16 | ||
| US2672438A (en) * | 1949-09-30 | 1954-03-16 | Shell Dev | Hydrochlorination of unsaturated organic compounds by electrical discharge |
| US2540127A (en) * | 1950-09-16 | 1951-02-06 | Shell Dev | Photochemical hydrobromination of olefins |
| US3026257A (en) * | 1957-07-30 | 1962-03-20 | Dow Chemical Co | Method of adding hydrogen bromide to vinylaryl compounds |
| NL131908C (de) * | 1957-07-30 | |||
| GB843234A (en) * | 1958-04-09 | 1960-08-04 | Distillers Co Yeast Ltd | Production of hydrobrominated derivatives of olefinically unsaturated compounds |
| DE1240059B (de) * | 1959-09-03 | 1967-05-11 | Dow Chemical Co | Verfahren zur Herstellung von beta-brom-substituierten alkylaromatischen Verbindungen |
| NL263007A (de) * | 1960-03-31 | |||
| US3248313A (en) * | 1961-07-26 | 1966-04-26 | Phillips Petroleum Co | Isomerization of cyclododecatriene |
| US3145155A (en) * | 1962-05-24 | 1964-08-18 | Dow Chemical Co | Hydrobromination of ethylene |
| US3320144A (en) * | 1962-08-30 | 1967-05-16 | Dow Chemical Co | Manufacture of ethyl bromide |
| US5773672A (en) * | 1997-06-02 | 1998-06-30 | Albemarle Corporation | Production of 1-bromopropane |
| US8193398B2 (en) * | 2005-04-18 | 2012-06-05 | Albemarle Corporation | Processes for production and purification of normal propyl bromide |
| CN101454262B (zh) * | 2006-06-02 | 2012-05-23 | 雅宝公司 | 丙基溴的分离和/或回收 |
| BRPI0719898A2 (pt) * | 2006-08-30 | 2014-10-07 | Albemarle Corp | Composição de brometo de n-propila derivada de reação |
-
0
- NL NL67369D patent/NL67369C/xx active
-
1940
- 1940-10-30 US US363486A patent/US2307552A/en not_active Expired - Lifetime
-
1941
- 1941-11-14 GB GB14671/41A patent/GB554499A/en not_active Expired
-
1947
- 1947-06-05 GB GB14910/47A patent/GB629337A/en not_active Expired
- 1947-06-21 FR FR979542D patent/FR979542A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB629337A (en) | 1949-09-16 |
| FR979542A (fr) | 1951-04-27 |
| GB554499A (en) | 1943-07-07 |
| US2307552A (en) | 1943-01-05 |