CS151302B1 - - Google Patents
Info
- Publication number
- CS151302B1 CS151302B1 CS296470A CS296470A CS151302B1 CS 151302 B1 CS151302 B1 CS 151302B1 CS 296470 A CS296470 A CS 296470A CS 296470 A CS296470 A CS 296470A CS 151302 B1 CS151302 B1 CS 151302B1
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS296470A CS151302B1 (en:Method) | 1970-04-28 | 1970-04-28 | |
| FR7115111A FR2090839A5 (en) | 1970-04-28 | 1971-04-28 | Refining alkylene glycol mono(meth)a-crylate - by solvent extraction |
| DE19712120852 DE2120852A1 (en:Method) | 1970-04-28 | 1971-04-28 | |
| AU28239/71A AU2823971A (en) | 1970-04-28 | 1971-04-28 | Method of purifyling raw ethylene glycool monomrth-acrylate, or polyethylene glycol monomethacrylate of the respective glycol acrylates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS296470A CS151302B1 (en:Method) | 1970-04-28 | 1970-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS151302B1 true CS151302B1 (en:Method) | 1973-10-19 |
Family
ID=5368347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS296470A CS151302B1 (en:Method) | 1970-04-28 | 1970-04-28 |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU2823971A (en:Method) |
| CS (1) | CS151302B1 (en:Method) |
| DE (1) | DE2120852A1 (en:Method) |
| FR (1) | FR2090839A5 (en:Method) |
-
1970
- 1970-04-28 CS CS296470A patent/CS151302B1/cs unknown
-
1971
- 1971-04-28 DE DE19712120852 patent/DE2120852A1/de active Pending
- 1971-04-28 AU AU28239/71A patent/AU2823971A/en not_active Expired
- 1971-04-28 FR FR7115111A patent/FR2090839A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2090839A5 (en) | 1972-01-14 |
| AU2823971A (en) | 1972-11-02 |
| DE2120852A1 (en:Method) | 1972-03-02 |