GB997357A - A process for the manufacture of vinylidene chloride - Google Patents
A process for the manufacture of vinylidene chlorideInfo
- Publication number
- GB997357A GB997357A GB574/62A GB57462A GB997357A GB 997357 A GB997357 A GB 997357A GB 574/62 A GB574/62 A GB 574/62A GB 57462 A GB57462 A GB 57462A GB 997357 A GB997357 A GB 997357A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emulsion
- vinylidene chloride
- temperature
- metal hydroxide
- manufacture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000000839 emulsion Substances 0.000 abstract 3
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 230000001804 emulsifying effect Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
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 |
|---|---|---|---|
| DEF32990A DE1191360B (de) | 1961-01-18 | 1961-01-18 | Verfahren zur kontinuierlichen Herstellung von Vinylidenchlorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB997357A true GB997357A (en) | 1965-07-07 |
Family
ID=7094888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB574/62A Expired GB997357A (en) | 1961-01-18 | 1962-01-05 | A process for the manufacture of vinylidene chloride |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3725486A (en) * | 1969-05-23 | 1973-04-03 | Detrex Chem Ind | Process for making 1,1-dichlorethylene from 1,1,2-trichlorethane |
| US3869520A (en) * | 1972-06-21 | 1975-03-04 | Continental Oil Co | Process for dehydrohalogenation of trichloroethane to vinylidene chloride |
| US5107040A (en) * | 1991-05-15 | 1992-04-21 | The Dow Chemical Company | Dehydrohalogenation using magnesium hydroxide |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1752049A (en) * | 1927-01-08 | 1930-03-25 | Carbide & Carbon Chem Corp | Production of halogen substitution products of olefines |
| GB534733A (en) * | 1939-09-14 | 1941-03-17 | William Norman Howell | Improvements in or relating to the manufacture of dichlorethylene |
| NL118988C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1943-10-13 | |||
| DE888389C (de) * | 1944-01-11 | 1953-08-31 | Wacker Chemie Gmbh | Verfahren zur Herstellung von Chloraethylenen aus chlorierten AEthanen |
| US2539307A (en) * | 1948-10-08 | 1951-01-23 | Diamond Alkali Co | Method of making vinyl chloride |
| FR1232592A (fr) * | 1958-07-16 | 1960-10-10 | Feldmuehle Ag | Procédé de fabrication en continu du chlorure de vinylidène |
| US3065280A (en) * | 1960-09-19 | 1962-11-20 | Pittsburgh Plate Giass Company | Production of methyl chloroform |
-
0
- NL NL271762D patent/NL271762A/xx unknown
-
1961
- 1961-01-18 DE DEF32990A patent/DE1191360B/de active Pending
-
1962
- 1962-01-05 GB GB574/62A patent/GB997357A/en not_active Expired
- 1962-01-15 US US166049A patent/US3290398A/en not_active Expired - Lifetime
- 1962-01-17 BE BE612750A patent/BE612750A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1191360B (de) | 1965-04-22 |
| NL271762A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| BE612750A (fr) | 1962-05-16 |
| US3290398A (en) | 1966-12-06 |
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