AT310769B - Verfahren zur Herstellung von ɛ-Caprolacton - Google Patents
Verfahren zur Herstellung von ɛ-CaprolactonInfo
- Publication number
- AT310769B AT310769B AT667771A AT667771A AT310769B AT 310769 B AT310769 B AT 310769B AT 667771 A AT667771 A AT 667771A AT 667771 A AT667771 A AT 667771A AT 310769 B AT310769 B AT 310769B
- Authority
- AT
- Austria
- Prior art keywords
- caprolactone
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/285—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with peroxy-compounds
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702038455 DE2038455A1 (de) | 1970-08-01 | 1970-08-01 | Verfahren zur Herstellung von epsilon-Caprolacton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT310769B true AT310769B (de) | 1973-10-10 |
Family
ID=5778714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT667771A AT310769B (de) | 1970-08-01 | 1971-07-30 | Verfahren zur Herstellung von ɛ-Caprolacton |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3766212A (de) |
| AT (1) | AT310769B (de) |
| BE (1) | BE770780A (de) |
| CA (1) | CA966139A (de) |
| DE (1) | DE2038455A1 (de) |
| FR (1) | FR2101985A5 (de) |
| GB (1) | GB1364526A (de) |
| NL (1) | NL7110586A (de) |
| RO (1) | RO60633A (de) |
| SU (1) | SU475769A3 (de) |
| ZA (1) | ZA715098B (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2500453A1 (fr) * | 1981-02-20 | 1982-08-27 | Ugine Kuhlmann | Procede d'obtention de l'epsilon-caprolactone |
| FR2519985A1 (fr) * | 1982-01-15 | 1983-07-22 | Ugine Kuhlmann | Procede perfectionne de fabrication de l'e-caprolactone |
| JPH0798816B2 (ja) * | 1990-04-25 | 1995-10-25 | 宇部興産株式会社 | ε―カプロラクトンの製造法 |
| GB2548138A (en) * | 2016-03-09 | 2017-09-13 | Perstorp Ab | Production equipment (II) for production of a caprolactone |
| GB2548137A (en) * | 2016-03-09 | 2017-09-13 | Perstorp Ab | Production equipment (I) for production of a caprolactone |
-
1970
- 1970-08-01 DE DE19702038455 patent/DE2038455A1/de active Pending
-
1971
- 1971-07-27 RO RO67820A patent/RO60633A/ro unknown
- 1971-07-29 CA CA119,378A patent/CA966139A/en not_active Expired
- 1971-07-29 GB GB3573271A patent/GB1364526A/en not_active Expired
- 1971-07-29 US US00167395A patent/US3766212A/en not_active Expired - Lifetime
- 1971-07-30 AT AT667771A patent/AT310769B/de not_active IP Right Cessation
- 1971-07-30 BE BE770780A patent/BE770780A/xx unknown
- 1971-07-30 ZA ZA715098A patent/ZA715098B/xx unknown
- 1971-07-30 FR FR7128177A patent/FR2101985A5/fr not_active Expired
- 1971-07-30 NL NL7110586A patent/NL7110586A/xx unknown
- 1971-07-30 SU SU1688973A patent/SU475769A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| BE770780A (fr) | 1972-01-31 |
| CA966139A (en) | 1975-04-15 |
| SU475769A3 (ru) | 1975-06-30 |
| FR2101985A5 (de) | 1972-03-31 |
| ZA715098B (en) | 1972-04-26 |
| US3766212A (en) | 1973-10-16 |
| RO60633A (de) | 1976-12-15 |
| NL7110586A (de) | 1972-02-03 |
| DE2038455A1 (de) | 1972-02-10 |
| GB1364526A (en) | 1974-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |