FR2428626B3 - - Google Patents
Info
- Publication number
- FR2428626B3 FR2428626B3 FR7915517A FR7915517A FR2428626B3 FR 2428626 B3 FR2428626 B3 FR 2428626B3 FR 7915517 A FR7915517 A FR 7915517A FR 7915517 A FR7915517 A FR 7915517A FR 2428626 B3 FR2428626 B3 FR 2428626B3
- Authority
- FR
- France
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
- C07C253/34—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/19—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same saturated acyclic carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/23—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms containing cyano groups and carboxyl groups, other than cyano groups, bound to the same unsaturated acyclic 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
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US91639378A | 1978-06-16 | 1978-06-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2428626A1 FR2428626A1 (fr) | 1980-01-11 |
| FR2428626B3 true FR2428626B3 (fr) | 1982-05-21 |
Family
ID=25437200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7915517A Granted FR2428626A1 (fr) | 1978-06-16 | 1979-06-18 | Procede de cyanoethylation en continu |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS554380A (fr) |
| CA (1) | CA1119193A (fr) |
| DE (1) | DE2924133A1 (fr) |
| FR (1) | FR2428626A1 (fr) |
| GB (1) | GB2023143B (fr) |
| IT (1) | IT1121805B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0135725B1 (fr) * | 1983-08-02 | 1989-03-08 | Tosoh Corporation | Procédé de préparation de polyamines |
| JPS60102154A (ja) * | 1983-11-07 | 1985-06-06 | フエジエル メグイエイ ガボナフオルガルミ エス マロミパリ バララツト | 澱粉質製品の製造法 |
| US5075507A (en) * | 1988-08-01 | 1991-12-24 | Air Products And Chemicals, Inc. | Process for the preparation of bis(aminopropyl)aliphatic glycols |
| US5081305A (en) * | 1988-10-13 | 1992-01-14 | Air Products And Chemicals, Inc. | Process for the preparation of bis(aminopropoxy)alkanes |
| KR101440529B1 (ko) * | 2011-03-18 | 2014-09-17 | 주식회사 엘지화학 | 디니트릴 화합물의 제조방법 |
| JP2013075837A (ja) * | 2011-09-29 | 2013-04-25 | Fujifilm Corp | ニトリル化合物の製造方法 |
| US11989421B2 (en) | 2021-08-19 | 2024-05-21 | Micron Technology, Inc. | Adjustable data protection scheme using artificial intelligence |
| US11698858B2 (en) | 2021-08-19 | 2023-07-11 | Micron Technology, Inc. | Prediction based garbage collection |
| CN114632489A (zh) * | 2022-05-18 | 2022-06-17 | 山东海科新源材料科技股份有限公司 | 一种乙二醇双（丙腈）醚粗品合成方法及装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1054685A (fr) * | 1963-04-20 | |||
| JPS5710869B2 (fr) * | 1973-10-05 | 1982-03-01 |
-
1979
- 1979-06-15 JP JP7476579A patent/JPS554380A/ja active Granted
- 1979-06-15 CA CA000329897A patent/CA1119193A/fr not_active Expired
- 1979-06-15 IT IT23644/79A patent/IT1121805B/it active
- 1979-06-15 DE DE19792924133 patent/DE2924133A1/de active Granted
- 1979-06-15 GB GB7921012A patent/GB2023143B/en not_active Expired
- 1979-06-18 FR FR7915517A patent/FR2428626A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2023143A (en) | 1979-12-28 |
| JPS638937B2 (fr) | 1988-02-25 |
| FR2428626A1 (fr) | 1980-01-11 |
| DE2924133A1 (de) | 1979-12-20 |
| IT1121805B (it) | 1986-04-23 |
| JPS554380A (en) | 1980-01-12 |
| CA1119193A (fr) | 1982-03-02 |
| IT7923644A0 (it) | 1979-06-15 |
| GB2023143B (en) | 1982-11-03 |
| DE2924133C2 (fr) | 1989-08-24 |