GB1417026A - Process for hydrating an unsaturated nitrile - Google Patents
Process for hydrating an unsaturated nitrileInfo
- Publication number
- GB1417026A GB1417026A GB5357272A GB5357272A GB1417026A GB 1417026 A GB1417026 A GB 1417026A GB 5357272 A GB5357272 A GB 5357272A GB 5357272 A GB5357272 A GB 5357272A GB 1417026 A GB1417026 A GB 1417026A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hydrating
- nitrile
- acrylamide
- amides
- nov
- 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
- 150000002825 nitriles Chemical class 0.000 title abstract 4
- 230000000887 hydrating effect Effects 0.000 title abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 3
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 abstract 2
- 239000005749 Copper compound Substances 0.000 abstract 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001408 amides Chemical class 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000001880 copper compounds Chemical class 0.000 abstract 2
- 238000006703 hydration reaction Methods 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- JIGUICYYOYEXFS-UHFFFAOYSA-N 3-tert-butylbenzene-1,2-diol Chemical compound CC(C)(C)C1=CC=CC(O)=C1O JIGUICYYOYEXFS-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000036571 hydration Effects 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/16—Reducing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8946—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali or alkaline earth metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9284071A JPS5536658B2 (enExample) | 1971-11-19 | 1971-11-19 | |
| JP4117272A JPS5710098B2 (enExample) | 1972-04-24 | 1972-04-24 | |
| JP8764172A JPS5414090B2 (enExample) | 1972-09-01 | 1972-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1417026A true GB1417026A (en) | 1975-12-10 |
Family
ID=27290738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5357272A Expired GB1417026A (en) | 1971-11-19 | 1972-11-20 | Process for hydrating an unsaturated nitrile |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3939205A (enExample) |
| AU (1) | AU475486B2 (enExample) |
| DE (1) | DE2256238C3 (enExample) |
| FR (1) | FR2161699A5 (enExample) |
| GB (1) | GB1417026A (enExample) |
| NL (1) | NL172443C (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1006180A (en) * | 1973-10-19 | 1977-03-01 | Nalco Chemical Company | Method of producing acrylamide with a raney copper catalyst |
| US4040980A (en) * | 1975-11-28 | 1977-08-09 | American Cyanamid Company | Reduced copper catalyst on support |
| US4250111A (en) | 1976-07-12 | 1981-02-10 | Nalco Chemical Company | Mixed catalyst for the hydrolysis of nitriles to amides |
| US4048114A (en) * | 1976-10-26 | 1977-09-13 | American Cyanamid Company | Method of making copper catalyst on a support |
| US4365091A (en) * | 1980-11-06 | 1982-12-21 | Sumitomo Chemical Company, Limited | Method for the production of acrylamide |
| US4654321A (en) * | 1981-12-21 | 1987-03-31 | The Standard Oil Company | Upgrading synthesis gas catalyst |
| CA1195678A (en) * | 1981-12-21 | 1985-10-22 | Frederick A. Pesa | Upgrading synthesis gas |
| BR8306403A (pt) * | 1983-11-17 | 1985-06-25 | Rhodia | Processo tipo batelada para a obtencao de solucoes aquosas de monomero de acrilamida a 50% em peso,a partir de misturas acrilonitrila/agua |
| JP2990568B2 (ja) * | 1993-12-13 | 1999-12-13 | 花王株式会社 | 銅含有水素化触媒の調製法およびアルコールの製造法 |
| US5488024A (en) * | 1994-07-01 | 1996-01-30 | Phillips Petroleum Company | Selective acetylene hydrogenation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3767706A (en) * | 1969-01-16 | 1973-10-23 | Dow Chemical Co | Hydration of aliphatic nitriles to amides using copper metal catalysts |
-
1972
- 1972-11-13 AU AU48783/72A patent/AU475486B2/en not_active Expired
- 1972-11-16 DE DE2256238A patent/DE2256238C3/de not_active Expired
- 1972-11-17 US US05/307,622 patent/US3939205A/en not_active Expired - Lifetime
- 1972-11-17 FR FR7240948A patent/FR2161699A5/fr not_active Expired
- 1972-11-20 GB GB5357272A patent/GB1417026A/en not_active Expired
- 1972-11-20 NL NLAANVRAGE7215661,A patent/NL172443C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL172443B (nl) | 1983-04-05 |
| AU4878372A (en) | 1974-05-16 |
| NL172443C (nl) | 1983-09-01 |
| FR2161699A5 (enExample) | 1973-07-06 |
| DE2256238C3 (de) | 1978-05-11 |
| DE2256238A1 (de) | 1973-05-24 |
| US3939205A (en) | 1976-02-17 |
| DE2256238B2 (de) | 1977-09-08 |
| AU475486B2 (en) | 1976-08-26 |
| NL7215661A (enExample) | 1973-05-22 |
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| GB1457062A (en) | Manufacture of carboxylic acid amides | |
| BE813974A (fr) | Procede de preparation de solutions aqueuses concentrees d'acrylamide ou de methacrylamide par hydratation catalytique de l'acrylonitrile ou du methacrylonitrile | |
| GB1192017A (en) | Dibenzoxaza- and Dibenzothiaza- Heterocyclic Compounds | |
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| GB1156158A (en) | Production of omega-Hydroxyalkane- and omega-Hydroxyalkene-Carbonitriles | |
| GB1054132A (enExample) | ||
| US3679745A (en) | Hydration of acrylonitrile | |
| USRE28288E (en) | Table vi | |
| GB1238996A (enExample) | ||
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| GB1352767A (en) | Process for producing acyloxydodecatrienes | |
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| JPS5931742A (ja) | 不飽和アミドの製造法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |