GB955495A - Improvements in or relating to the production of chloroprene - Google Patents
Improvements in or relating to the production of chloropreneInfo
- Publication number
- GB955495A GB955495A GB481362A GB481362A GB955495A GB 955495 A GB955495 A GB 955495A GB 481362 A GB481362 A GB 481362A GB 481362 A GB481362 A GB 481362A GB 955495 A GB955495 A GB 955495A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chloroprene
- dichlorbutene
- production
- reaction
- relating
- 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
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- RMISVOPUIFJTEO-UHFFFAOYSA-N 2,3-dichlorobutane Chemical class CC(Cl)C(C)Cl RMISVOPUIFJTEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- -1 alkyl sulphide Chemical compound 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 229910052979 sodium sulfide Inorganic materials 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 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
-
- 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
- C07C17/42—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE628155D BE628155A (instruction) | 1962-02-08 | ||
| NL288175D NL288175A (instruction) | 1962-02-08 | ||
| GB481362A GB955495A (en) | 1962-02-08 | 1962-02-08 | Improvements in or relating to the production of chloroprene |
| FR922478A FR1345968A (fr) | 1962-02-08 | 1963-01-24 | Procédé perfectionné de préparation des halogénobutadiènes |
| DED40785A DE1222912B (de) | 1962-02-08 | 1963-01-30 | Verfahren zur kontinuierlichen Herstellung von 2-Chlorbutadien-(1, 3) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB481362A GB955495A (en) | 1962-02-08 | 1962-02-08 | Improvements in or relating to the production of chloroprene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB955495A true GB955495A (en) | 1964-04-15 |
Family
ID=9784291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB481362A Expired GB955495A (en) | 1962-02-08 | 1962-02-08 | Improvements in or relating to the production of chloroprene |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE628155A (instruction) |
| DE (1) | DE1222912B (instruction) |
| GB (1) | GB955495A (instruction) |
| NL (1) | NL288175A (instruction) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125564A (en) * | 1977-11-02 | 1978-11-14 | Denki Kagaku Kogyo Kabushiki Kaisha, Chuo-Kenkyusho | Process for producing chloroprene |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1998442A (en) * | 1932-01-26 | 1935-04-23 | Du Pont | Dichlorobutadiene and process of preparing same |
| US2180115A (en) * | 1936-03-28 | 1939-11-14 | Ig Farbenindustrie Ag | Process of preparing beta-halogenbutadienes-1,3 |
| NL249729A (instruction) * | 1959-04-02 |
-
0
- NL NL288175D patent/NL288175A/xx unknown
- BE BE628155D patent/BE628155A/xx unknown
-
1962
- 1962-02-08 GB GB481362A patent/GB955495A/en not_active Expired
-
1963
- 1963-01-30 DE DED40785A patent/DE1222912B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL288175A (instruction) | |
| DE1222912B (de) | 1966-08-18 |
| BE628155A (instruction) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9407022A (pt) | Processo para a preparação de 1,1,1-triclorotrifluoretano | |
| GB1039405A (en) | Improved sulfoxidation process | |
| GB955495A (en) | Improvements in or relating to the production of chloroprene | |
| US2180115A (en) | Process of preparing beta-halogenbutadienes-1,3 | |
| GB1004375A (en) | Process for making fluorochlorobenzenes and hexafluorobenzene | |
| GB848598A (en) | Production of chloroprene | |
| GB1003719A (en) | Improvements in the manufacture of diphenyl from benzene | |
| GB878118A (en) | Process for the stabilisation of chloroprene | |
| GB1102417A (en) | Process for the production of 1,1,1-trichlorethane | |
| GB873221A (en) | Production of chloroprene | |
| ES373726A1 (es) | Procedimiento de produccion de un fluorcarburo etilenica- mente insaturado. | |
| GB1109663A (en) | Process for the production of an n-cyclohexyl sulphamate | |
| US2462999A (en) | Prevention of foaming in the concentration of surface-active agents | |
| GB971219A (en) | Novel alkane sulphonanilides and herbicidal compositions containing them | |
| GB833163A (en) | Fluoroaromatic compounds and method of making the same | |
| BR9306819A (pt) | Processo para a preparação de 1,,,-tricloro-trifluoro-etano | |
| US3070424A (en) | Process for the conversion of ammonium imido disulfonate into ammonium amido sulfonate | |
| GB997357A (en) | A process for the manufacture of vinylidene chloride | |
| JPS54112827A (en) | Preparation of 1,3,5-trichlorobenzene | |
| GB650343A (en) | Improvements in or relating to the manufacture of methacrylic acid | |
| GB1055064A (en) | Process and apparatus for the preparation of 2-chloro-butadiene-1:3 | |
| GB985289A (en) | Improvements in or relating to the production of chloroprene | |
| GB602627A (en) | A method of and apparatus for carrying out highly exothermic reactions with short reaction times | |
| GB627685A (en) | Production of fluoro-carbons | |
| GB732899A (en) | Improvements in and relating to the preparation of caprolactam |