SE307348B - - Google Patents
Info
- Publication number
- SE307348B SE307348B SE2460A SE2460A SE307348B SE 307348 B SE307348 B SE 307348B SE 2460 A SE2460 A SE 2460A SE 2460 A SE2460 A SE 2460A SE 307348 B SE307348 B SE 307348B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF27435A DE1150672B (de) | 1959-01-08 | 1959-01-08 | Verfahren zur halb- oder kontinuierlichen Herstellung von reiner, bestaendiger Sorbinsaeure durch Umsetzung von Keten mit Crotonaldehyd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE307348B true SE307348B (xx) | 1969-01-07 |
Family
ID=7092447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE2460A SE307348B (xx) | 1959-01-08 | 1960-01-04 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE586381A (xx) |
| CH (1) | CH384565A (xx) |
| DE (1) | DE1150672B (xx) |
| FR (1) | FR1244788A (xx) |
| GB (1) | GB946400A (xx) |
| SE (1) | SE307348B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL112967C (xx) * | 1961-05-09 | |||
| DE1244162B (de) * | 1961-11-25 | 1967-07-13 | Hydrierwerk Rodleben Veb | Verfahren zur Herstellung von Sorbinsaeure durch Umsetzung von ueberschuessigem Crotonaldehyd mit Keten |
| BE652715A (xx) * | 1963-09-04 | |||
| DE1282645B (de) * | 1964-12-01 | 1968-11-14 | Hoechst Ag | Verfahren zur Herstellung von Sorbinsaeure und deren Alkali- und Erdalkalisalzen |
| DE1283832B (de) * | 1965-01-27 | 1968-11-28 | Farbwerke Hoeschst Ag Vorm Mei | Verfahren zur Herstellung von Anhydriden der Sorbinsaeure |
| CN113671111B (zh) * | 2021-08-26 | 2024-04-19 | 金能化学(齐河)有限公司 | 一种定量检测山梨酸钾中氯离子的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2469690A (en) * | 1946-04-06 | 1949-05-10 | Eastman Kodak Co | Continuous process of producing beta lactones |
| US2450132A (en) * | 1947-07-12 | 1948-09-28 | Eastman Kodak Co | Preparation of beta-lactones |
| US2450118A (en) * | 1947-07-23 | 1948-09-28 | Eastman Kodak Co | Preparation of beta-lactones |
| US2450134A (en) * | 1947-09-10 | 1948-09-28 | Eastman Kodak Co | Preparation of beta-lactones |
| US2466420A (en) * | 1947-11-26 | 1949-04-05 | Eastman Kodak Co | Ketene condensation products with aldehydes |
| DE1042573B (de) * | 1956-06-07 | 1958-11-06 | Hoechst Ag | Verfahren zur Herstellung von Sorbinsaeure durch Umsetzung von Keten mit Crotonaldehyd |
-
1959
- 1959-01-08 DE DEF27435A patent/DE1150672B/de active Pending
-
1960
- 1960-01-04 SE SE2460A patent/SE307348B/xx unknown
- 1960-01-06 CH CH8660A patent/CH384565A/de unknown
- 1960-01-08 FR FR815213A patent/FR1244788A/fr not_active Expired
- 1960-01-08 GB GB81660A patent/GB946400A/en not_active Expired
- 1960-01-08 BE BE586381A patent/BE586381A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH384565A (de) | 1964-11-30 |
| BE586381A (fr) | 1960-07-08 |
| FR1244788A (fr) | 1960-10-28 |
| DE1150672B (de) | 1963-06-27 |
| GB946400A (en) | 1964-01-15 |