GB1212022A - Hydrodimerisation of unsaturated nitriles or carboxylates - Google Patents
Hydrodimerisation of unsaturated nitriles or carboxylatesInfo
- Publication number
- GB1212022A GB1212022A GB01952/67A GB1195267A GB1212022A GB 1212022 A GB1212022 A GB 1212022A GB 01952/67 A GB01952/67 A GB 01952/67A GB 1195267 A GB1195267 A GB 1195267A GB 1212022 A GB1212022 A GB 1212022A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amalgam
- metal salt
- phase containing
- hydrodimer
- suspension
- 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
- 150000007942 carboxylates Chemical class 0.000 title abstract 4
- 150000002825 nitriles Chemical class 0.000 title abstract 4
- 229910000497 Amalgam Inorganic materials 0.000 abstract 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 4
- 229910052751 metal Inorganic materials 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 4
- 239000012071 phase Substances 0.000 abstract 3
- 150000003839 salts Chemical class 0.000 abstract 3
- 239000000725 suspension Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 230000002378 acidificating effect Effects 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 2
- 239000006172 buffering agent Substances 0.000 abstract 2
- 239000003495 polar organic solvent Substances 0.000 abstract 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical class CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 abstract 1
- BTGRAWJCKBQKAO-UHFFFAOYSA-N adiponitrile Chemical compound N#CCCCCC#N BTGRAWJCKBQKAO-UHFFFAOYSA-N 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- -1 alkalineearth metal salt Chemical class 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB01952/67A GB1212022A (en) | 1967-03-14 | 1967-03-14 | Hydrodimerisation of unsaturated nitriles or carboxylates |
| US706345A US3542845A (en) | 1967-03-14 | 1968-02-19 | Amalgam process for producing adiponitrile from acrylonitrile |
| NL6802701A NL6802701A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-14 | 1968-02-26 | |
| FR1555206D FR1555206A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-14 | 1968-02-27 | |
| BE711351D BE711351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-03-14 | 1968-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB01952/67A GB1212022A (en) | 1967-03-14 | 1967-03-14 | Hydrodimerisation of unsaturated nitriles or carboxylates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1212022A true GB1212022A (en) | 1970-11-11 |
Family
ID=9995651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB01952/67A Expired GB1212022A (en) | 1967-03-14 | 1967-03-14 | Hydrodimerisation of unsaturated nitriles or carboxylates |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3855269A (en) * | 1972-07-27 | 1974-12-17 | Phillips Petroleum Co | Apparatus and method for separating tetraalkylammonium salt |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE673403A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-12-07 |
-
1967
- 1967-03-14 GB GB01952/67A patent/GB1212022A/en not_active Expired
-
1968
- 1968-02-19 US US706345A patent/US3542845A/en not_active Expired - Lifetime
- 1968-02-26 NL NL6802701A patent/NL6802701A/xx unknown
- 1968-02-27 FR FR1555206D patent/FR1555206A/fr not_active Expired
- 1968-02-27 BE BE711351D patent/BE711351A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE711351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-08-27 |
| NL6802701A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-09-16 |
| FR1555206A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-01-24 |
| US3542845A (en) | 1970-11-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |