DE1543914A1 - Verfahren zur Herstellung von Aminonitrilen - Google Patents
Verfahren zur Herstellung von AminonitrilenInfo
- Publication number
- DE1543914A1 DE1543914A1 DE19661543914 DE1543914A DE1543914A1 DE 1543914 A1 DE1543914 A1 DE 1543914A1 DE 19661543914 DE19661543914 DE 19661543914 DE 1543914 A DE1543914 A DE 1543914A DE 1543914 A1 DE1543914 A1 DE 1543914A1
- Authority
- DE
- Germany
- Prior art keywords
- reaction
- ammonia
- acid
- formaldehyde
- ammonium
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51036465A | 1965-11-29 | 1965-11-29 | |
| US56163666A | 1966-06-29 | 1966-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1543914A1 true DE1543914A1 (de) | 1970-02-05 |
Family
ID=27056882
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661543914 Pending DE1543914A1 (de) | 1965-11-29 | 1966-11-24 | Verfahren zur Herstellung von Aminonitrilen |
| DE19671618002 Pending DE1618002A1 (de) | 1965-11-29 | 1967-06-28 | Verbessertes Verfahren zur Herstellung von Aminonitrilen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671618002 Pending DE1618002A1 (de) | 1965-11-29 | 1967-06-28 | Verbessertes Verfahren zur Herstellung von Aminonitrilen |
Country Status (5)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4948909A (en) * | 1989-08-14 | 1990-08-14 | Monsanto Company | Process for the preparation of iminodiacetonitrile and iminodiacetic acid |
-
1966
- 1966-09-01 GB GB39134/66A patent/GB1154226A/en not_active Expired
- 1966-11-21 NL NL6616386A patent/NL6616386A/xx unknown
- 1966-11-22 BE BE690034D patent/BE690034A/xx unknown
- 1966-11-23 FR FR84730A patent/FR1501552A/fr not_active Expired
- 1966-11-24 DE DE19661543914 patent/DE1543914A1/de active Pending
-
1967
- 1967-06-22 GB GB28881/67A patent/GB1179959A/en not_active Expired
- 1967-06-23 BE BE700456D patent/BE700456A/xx unknown
- 1967-06-23 NL NL6708791A patent/NL6708791A/xx unknown
- 1967-06-28 DE DE19671618002 patent/DE1618002A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1501552A (fr) | 1967-11-10 |
| BE690034A (US20110009641A1-20110113-C00256.png) | 1967-05-22 |
| NL6708791A (US20110009641A1-20110113-C00256.png) | 1968-01-02 |
| GB1179959A (en) | 1970-02-04 |
| GB1154226A (en) | 1969-06-04 |
| BE700456A (US20110009641A1-20110113-C00256.png) | 1967-12-27 |
| DE1618002A1 (de) | 1970-08-20 |
| NL6616386A (US20110009641A1-20110113-C00256.png) | 1967-05-30 |
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