JPS4832820A - - Google Patents
Info
- Publication number
- JPS4832820A JPS4832820A JP6474671A JP6474671A JPS4832820A JP S4832820 A JPS4832820 A JP S4832820A JP 6474671 A JP6474671 A JP 6474671A JP 6474671 A JP6474671 A JP 6474671A JP S4832820 A JPS4832820 A JP S4832820A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- 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
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6474671A JPS5331853B2 (en) | 1971-08-26 | 1971-08-26 | |
| CA149,198A CA985300A (en) | 1971-08-26 | 1972-08-11 | Oxygen removing process of the raw materials for manufacturing acrylamide |
| AU45649/72A AU461569B2 (en) | 1971-08-26 | 1972-08-16 | An oxygen removing process ofthe raw materials for manufacturing acrylamide |
| GB3848272A GB1392380A (en) | 1971-08-26 | 1972-08-17 | Oxygen removing process of the raw materials for manufact- uring acrylamide |
| NL7211440A NL7211440A (en) | 1971-08-26 | 1972-08-22 | |
| FR7230162A FR2151379A5 (en) | 1971-08-26 | 1972-08-24 | |
| BE788049A BE788049A (en) | 1971-08-26 | 1972-08-25 | PROCESS FOR REMOVING OXYGEN FROM RAW MATERIALS FOR THE MANUFACTURE OF ACRYLAMIDE |
| DE19722241732 DE2241732C3 (en) | 1971-08-26 | 1972-08-25 | Process for removing oxygen from acrylonitrile and water to be used as raw materials for the manufacture of acrylamide |
| IT2852972A IT964286B (en) | 1971-08-26 | 1972-08-25 | PROCESS FOR THE REMOVAL OF GENO BONES FROM RAW MATERIALS FOR THE PREPARATION OF ACRYLAMIDE |
| SE11074A SE399881B (en) | 1971-08-26 | 1972-08-25 | PROCEDURE FOR THE PREPARATION OF ACRYLAMIDE FROM THE RAW MATERIAL ACRYLNITRILE AND WATER IN THE PRESENCE OF A FREE METAL COPPER CATALYST |
| SU1824858A SU456408A3 (en) | 1971-08-26 | 1972-08-25 | Acrylamide Production Method |
| CH1260972A CH586190A5 (en) | 1971-08-26 | 1972-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6474671A JPS5331853B2 (en) | 1971-08-26 | 1971-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4832820A true JPS4832820A (en) | 1973-05-02 |
| JPS5331853B2 JPS5331853B2 (en) | 1978-09-05 |
Family
ID=13267014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6474671A Expired JPS5331853B2 (en) | 1971-08-26 | 1971-08-26 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5331853B2 (en) |
| AU (1) | AU461569B2 (en) |
| BE (1) | BE788049A (en) |
| CA (1) | CA985300A (en) |
| CH (1) | CH586190A5 (en) |
| DE (1) | DE2241732C3 (en) |
| FR (1) | FR2151379A5 (en) |
| GB (1) | GB1392380A (en) |
| IT (1) | IT964286B (en) |
| NL (1) | NL7211440A (en) |
| SE (1) | SE399881B (en) |
| SU (1) | SU456408A3 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE32640E (en) * | 1969-01-16 | 1988-04-12 | The Dow Chemical Company | Hydration of aliphatic nitriles to amides using copper metal catalysts |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0662526B2 (en) * | 1986-02-05 | 1994-08-17 | 三井東圧化学株式会社 | How to stop the acrylamide reactor |
| DE102011089363A1 (en) | 2011-12-21 | 2013-06-27 | Evonik Röhm Gmbh | Process for the preparation of N-alkyl (meth) acrylamides |
-
1971
- 1971-08-26 JP JP6474671A patent/JPS5331853B2/ja not_active Expired
-
1972
- 1972-08-11 CA CA149,198A patent/CA985300A/en not_active Expired
- 1972-08-16 AU AU45649/72A patent/AU461569B2/en not_active Expired
- 1972-08-17 GB GB3848272A patent/GB1392380A/en not_active Expired
- 1972-08-22 NL NL7211440A patent/NL7211440A/xx unknown
- 1972-08-24 FR FR7230162A patent/FR2151379A5/fr not_active Expired
- 1972-08-25 SU SU1824858A patent/SU456408A3/en active
- 1972-08-25 CH CH1260972A patent/CH586190A5/xx not_active IP Right Cessation
- 1972-08-25 SE SE11074A patent/SE399881B/en unknown
- 1972-08-25 DE DE19722241732 patent/DE2241732C3/en not_active Expired
- 1972-08-25 IT IT2852972A patent/IT964286B/en active
- 1972-08-25 BE BE788049A patent/BE788049A/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE32640E (en) * | 1969-01-16 | 1988-04-12 | The Dow Chemical Company | Hydration of aliphatic nitriles to amides using copper metal catalysts |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7211440A (en) | 1973-02-28 |
| DE2241732B2 (en) | 1975-04-17 |
| DE2241732A1 (en) | 1973-03-15 |
| GB1392380A (en) | 1975-04-30 |
| AU461569B2 (en) | 1975-05-29 |
| FR2151379A5 (en) | 1973-04-13 |
| IT964286B (en) | 1974-01-21 |
| CH586190A5 (en) | 1977-03-31 |
| AU4564972A (en) | 1974-02-21 |
| SU456408A3 (en) | 1975-01-05 |
| CA985300A (en) | 1976-03-09 |
| JPS5331853B2 (en) | 1978-09-05 |
| SE399881B (en) | 1978-03-06 |
| BE788049A (en) | 1972-12-18 |
| DE2241732C3 (en) | 1975-12-04 |