BE725448A - - Google Patents
Info
- Publication number
- BE725448A BE725448A BE725448DA BE725448A BE 725448 A BE725448 A BE 725448A BE 725448D A BE725448D A BE 725448DA BE 725448 A BE725448 A BE 725448A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/46—Preparation of carboxylic acid esters from ketenes or polyketenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671643712 DE1643712B1 (de) | 1967-12-13 | 1967-12-13 | Verfahren zur Herstellung von Essigsaeureestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE725448A true BE725448A (de) | 1969-06-13 |
Family
ID=5684367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE725448D BE725448A (de) | 1967-12-13 | 1968-12-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3723509A (de) |
| BE (1) | BE725448A (de) |
| FR (1) | FR1596864A (de) |
| GB (1) | GB1239435A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5840962A (en) * | 1995-02-17 | 1998-11-24 | Industrias Monfel S.A. De C.V. | Process for preparing esters from alcohols and ketenes |
| DE19532695A1 (de) * | 1995-09-05 | 1997-03-06 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur gleichzeitigen Herstellung von Di-, Tri- und Tetra-alkylenglycol-mono-alkyletheracetaten |
| DE19532696A1 (de) * | 1995-09-05 | 1997-03-06 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur gleichzeitigen Herstellung von Tris(2-acetoxyethyl)amin und Glycoletheracetaten |
| DE19532697A1 (de) * | 1995-09-05 | 1997-03-06 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Herstellung hochreiner Glycoletheracetate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1819818A (en) * | 1928-03-23 | 1931-08-18 | Selden Co | Catalytic esterification |
| US1926642A (en) * | 1930-12-12 | 1933-09-12 | Carbide & Carbon Chem Corp | Process of obtaining reaction products of ketene |
| US2018759A (en) * | 1932-03-05 | 1935-10-29 | Standard Oil Dev Co | Acetylation of liquid polyhydroxy aliphatic alcohols by means of a ketene |
-
1968
- 1968-12-11 US US00783109A patent/US3723509A/en not_active Expired - Lifetime
- 1968-12-12 GB GB1239435D patent/GB1239435A/en not_active Expired
- 1968-12-13 FR FR1596864D patent/FR1596864A/fr not_active Expired
- 1968-12-13 BE BE725448D patent/BE725448A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3723509A (en) | 1973-03-27 |
| GB1239435A (de) | 1971-07-14 |
| FR1596864A (de) | 1970-06-22 |