ZA76901B - Reactant solutions for hydration of acrylonitrile - Google Patents
Reactant solutions for hydration of acrylonitrileInfo
- Publication number
- ZA76901B ZA76901B ZA901A ZA76901A ZA76901B ZA 76901 B ZA76901 B ZA 76901B ZA 901 A ZA901 A ZA 901A ZA 76901 A ZA76901 A ZA 76901A ZA 76901 B ZA76901 B ZA 76901B
- Authority
- ZA
- South Africa
- Prior art keywords
- hydration
- acrylonitrile
- reactant solutions
- reactant
- solutions
- Prior art date
Links
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 title 1
- 230000036571 hydration Effects 0.000 title 1
- 238000006703 hydration reaction Methods 0.000 title 1
- 239000000376 reactant Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/06—Preparation of carboxylic acid amides from nitriles by transformation of cyano groups into carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C233/09—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
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 |
|---|---|---|---|
| US55899975A | 1975-03-17 | 1975-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA76901B true ZA76901B (en) | 1977-01-26 |
Family
ID=24231871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA901A ZA76901B (en) | 1975-03-17 | 1976-02-16 | Reactant solutions for hydration of acrylonitrile |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4076747A (fr) |
| JP (1) | JPS51115415A (fr) |
| AU (1) | AU500453B2 (fr) |
| CA (1) | CA1065893A (fr) |
| DE (1) | DE2609160A1 (fr) |
| GB (1) | GB1494594A (fr) |
| ZA (1) | ZA76901B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2751336A1 (de) * | 1977-11-17 | 1979-05-23 | Basf Ag | Verfahren zur herstellung von carbonsaeureamiden |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2421030A (en) * | 1945-09-10 | 1947-05-27 | Phillips Petroleum Co | Process for synthesis of amides |
| US3767706A (en) * | 1969-01-16 | 1973-10-23 | Dow Chemical Co | Hydration of aliphatic nitriles to amides using copper metal catalysts |
| US3804897A (en) * | 1971-07-30 | 1974-04-16 | Reynolds Tobacco Co R | Synthesis of acrylamide from acrylonitrile |
| US3956387A (en) * | 1973-04-19 | 1976-05-11 | Basf Aktiengesellschaft | Manufacture of concentrated aqueous (meth)acrylamide solutions by catalytic addition of water to (meth)acrylonitrile |
| US3887425A (en) * | 1973-10-01 | 1975-06-03 | American Cyanamid Co | Concentrating acrylamide solutions |
-
1976
- 1976-02-06 CA CA245,211A patent/CA1065893A/fr not_active Expired
- 1976-02-12 AU AU11035/76A patent/AU500453B2/en not_active Expired
- 1976-02-16 ZA ZA901A patent/ZA76901B/xx unknown
- 1976-02-16 GB GB6049/76A patent/GB1494594A/en not_active Expired
- 1976-03-05 DE DE19762609160 patent/DE2609160A1/de not_active Withdrawn
- 1976-03-15 JP JP51027229A patent/JPS51115415A/ja active Pending
- 1976-06-14 US US05/696,087 patent/US4076747A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU1103576A (en) | 1977-08-18 |
| CA1065893A (fr) | 1979-11-06 |
| US4076747A (en) | 1978-02-28 |
| GB1494594A (en) | 1977-12-07 |
| AU500453B2 (en) | 1979-05-24 |
| JPS51115415A (en) | 1976-10-12 |
| DE2609160A1 (de) | 1976-10-07 |
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