BE722988A - - Google Patents
Info
- Publication number
- BE722988A BE722988A BE722988DA BE722988A BE 722988 A BE722988 A BE 722988A BE 722988D A BE722988D A BE 722988DA BE 722988 A BE722988 A BE 722988A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
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 |
|---|---|---|---|
| US67897167A | 1967-10-30 | 1967-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722988A true BE722988A (de) | 1969-04-28 |
Family
ID=24725084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722988D BE722988A (de) | 1967-10-30 | 1968-10-28 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE722988A (de) |
| CH (1) | CH494745A (de) |
| DE (1) | DE1805404A1 (de) |
| FR (1) | FR1584914A (de) |
| GB (1) | GB1223479A (de) |
| IL (1) | IL30623A (de) |
| NL (1) | NL6815426A (de) |
| SE (1) | SE373573B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485049A (en) * | 1983-01-03 | 1984-11-27 | Monsanto Company | Two-stage crystallization of nitrilotriacetonitrile from a hot solution |
| CN111377828B (zh) * | 2018-12-27 | 2024-06-21 | 新发药业有限公司 | 丙二腈的制备方法 |
-
1968
- 1968-08-25 IL IL30623A patent/IL30623A/en unknown
- 1968-08-27 GB GB40833/68A patent/GB1223479A/en not_active Expired
- 1968-10-07 FR FR1584914D patent/FR1584914A/fr not_active Expired
- 1968-10-21 CH CH1571368A patent/CH494745A/de not_active IP Right Cessation
- 1968-10-26 DE DE19681805404 patent/DE1805404A1/de active Pending
- 1968-10-28 BE BE722988D patent/BE722988A/xx unknown
- 1968-10-29 SE SE6814629A patent/SE373573B/xx unknown
- 1968-10-29 NL NL6815426A patent/NL6815426A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1223479A (en) | 1971-02-24 |
| IL30623A (en) | 1971-11-29 |
| DE1805404A1 (de) | 1969-05-22 |
| CH494745A (de) | 1970-08-15 |
| SE373573B (sv) | 1975-02-10 |
| NL6815426A (de) | 1969-05-02 |
| FR1584914A (de) | 1970-01-02 |
| IL30623A0 (en) | 1968-10-24 |