NL120429C - - Google Patents
Info
- Publication number
- NL120429C NL120429C NL120429DA NL120429C NL 120429 C NL120429 C NL 120429C NL 120429D A NL120429D A NL 120429DA NL 120429 C NL120429 C NL 120429C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
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 |
|---|---|---|---|
| US820363A US2945796A (en) | 1959-06-15 | 1959-06-15 | Process of purifying carbon tetrachloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL120429C true NL120429C (bs) |
Family
ID=25230573
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL251356D NL251356A (bs) | 1959-06-15 | ||
| NL120429D NL120429C (bs) | 1959-06-15 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL251356D NL251356A (bs) | 1959-06-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2945796A (bs) |
| DE (1) | DE1161248B (bs) |
| ES (1) | ES257659A1 (bs) |
| GB (1) | GB874607A (bs) |
| LU (1) | LU38654A1 (bs) |
| NL (2) | NL120429C (bs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1149698B (de) * | 1960-08-03 | 1963-06-06 | Courtaulds Ltd | Verfahren zur Reinigung von mit Schwefelchloriden verunreinigtem Tetrachlorkohlenstoff |
| US3234293A (en) * | 1962-06-05 | 1966-02-08 | Pittsburgh Plate Glass Co | Recovery of high purity carbon tetrachloride |
| US4948479A (en) * | 1989-06-07 | 1990-08-14 | Atochem North America, Inc. | Removal of unsaturated carbon compounds from 1,1-dichloro-1-fluoroethane |
| US5190626A (en) * | 1990-12-13 | 1993-03-02 | Allied-Signal Inc. | Process for removing vinylidene chloride and other unsaturated compounds from 1,1-dichloro-1-fluoroethane |
| CN109415281B (zh) | 2016-07-05 | 2022-04-26 | 西方化学股份有限公司 | 氯仿光氯化为四氯化碳 |
| EP3908564A4 (en) | 2019-01-10 | 2022-10-26 | Occidental Chemical Corporation | PHOTOCHLORINATION OF PARTIALLY CHLORINED CHLOROMETHANE TO CARBON TETRACHLORIDE |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1697483A (en) * | 1925-03-06 | 1929-01-01 | Brown Co | Purification of crude-carbon tetrachloride |
| US2016804A (en) * | 1933-12-07 | 1935-10-08 | Westvaco Chlorine Products Inc | Purification of carbon tetrachloride |
| DE702889C (de) * | 1938-07-28 | 1941-02-19 | Dr Ernst Davidis | Verfahren zur Reinigung von Tetrachlorkohlenstoff |
| US2316736A (en) * | 1940-11-20 | 1943-04-13 | Hooker Electrochemical Co | Process for production of carbon tetrachloride |
-
0
- NL NL251356D patent/NL251356A/xx unknown
- LU LU38654D patent/LU38654A1/xx unknown
- NL NL120429D patent/NL120429C/xx active
-
1959
- 1959-06-15 US US820363A patent/US2945796A/en not_active Expired - Lifetime
-
1960
- 1960-04-26 ES ES0257659A patent/ES257659A1/es not_active Expired
- 1960-05-16 GB GB17117/60A patent/GB874607A/en not_active Expired
- 1960-05-27 DE DEF31324A patent/DE1161248B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US2945796A (en) | 1960-07-19 |
| LU38654A1 (bs) | |
| GB874607A (en) | 1961-08-10 |
| DE1161248B (de) | 1964-01-16 |
| NL251356A (bs) | |
| ES257659A1 (es) | 1960-07-16 |