CH468374A - Process for preparing epsilon-caprolactone - Google Patents
Process for preparing epsilon-caprolactoneInfo
- Publication number
- CH468374A CH468374A CH185767A CH185767A CH468374A CH 468374 A CH468374 A CH 468374A CH 185767 A CH185767 A CH 185767A CH 185767 A CH185767 A CH 185767A CH 468374 A CH468374 A CH 468374A
- Authority
- CH
- Switzerland
- Prior art keywords
- caprolactone
- preparing epsilon
- epsilon
- preparing
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Polyesters Or Polycarbonates (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR49397A FR1474903A (en) | 1966-02-12 | 1966-02-12 | Process for preparing epsiloncaprolactone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH468374A true CH468374A (en) | 1969-02-15 |
Family
ID=8601219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH185767A CH468374A (en) | 1966-02-12 | 1967-02-08 | Process for preparing epsilon-caprolactone |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS4819640B1 (en) |
| AT (1) | AT265231B (en) |
| BE (1) | BE693971A (en) |
| CH (1) | CH468374A (en) |
| DE (1) | DE1643147B2 (en) |
| ES (1) | ES336114A1 (en) |
| FR (1) | FR1474903A (en) |
| GB (1) | GB1153364A (en) |
| LU (1) | LU52952A1 (en) |
| NL (1) | NL6702054A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3546251A (en) * | 1966-05-25 | 1970-12-08 | Chisso Corp | Process for producing caprolactone |
| DE2714564C2 (en) * | 1977-04-01 | 1986-01-02 | Chemische Werke Hüls AG, 4370 Marl | Process for the preparation of cyclic diesters of undecanedioic acid |
| GB8621094D0 (en) * | 1986-09-01 | 1986-10-08 | Ici Plc | Loading of polymer additives |
| DE3823213A1 (en) * | 1988-07-08 | 1990-01-11 | Basf Ag | METHOD FOR PRODUCING CAPROLACTON |
| JPH0798816B2 (en) * | 1990-04-25 | 1995-10-25 | 宇部興産株式会社 | Process for producing ε-caprolactone |
| US5100435A (en) * | 1990-12-04 | 1992-03-31 | Kimberly-Clark Corporation | Meltblown nonwoven webs made from epoxy/pcl blends |
| DE19808846A1 (en) * | 1998-03-03 | 1999-09-09 | Huels Chemische Werke Ag | Process for the production of lactones |
| WO2002016346A1 (en) | 2000-08-24 | 2002-02-28 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for the manufacture of lactones |
-
1966
- 1966-02-12 FR FR49397A patent/FR1474903A/en not_active Expired
-
1967
- 1967-01-24 GB GB361267A patent/GB1153364A/en not_active Expired
- 1967-01-26 ES ES336114A patent/ES336114A1/en not_active Expired
- 1967-01-28 JP JP554967A patent/JPS4819640B1/ja active Pending
- 1967-01-31 DE DE19671643147 patent/DE1643147B2/en active Granted
- 1967-02-08 LU LU52952D patent/LU52952A1/xx unknown
- 1967-02-08 CH CH185767A patent/CH468374A/en unknown
- 1967-02-10 NL NL6702054A patent/NL6702054A/xx unknown
- 1967-02-10 AT AT128567A patent/AT265231B/en active
- 1967-02-13 BE BE693971D patent/BE693971A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6702054A (en) | 1967-08-14 |
| DE1643147B2 (en) | 1973-06-14 |
| DE1643147C3 (en) | 1974-01-24 |
| AT265231B (en) | 1968-10-10 |
| BE693971A (en) | 1967-07-17 |
| ES336114A1 (en) | 1968-01-01 |
| DE1643147A1 (en) | 1972-04-06 |
| FR1474903A (en) | 1967-03-31 |
| LU52952A1 (en) | 1967-04-10 |
| GB1153364A (en) | 1969-05-29 |
| JPS4819640B1 (en) | 1973-06-14 |
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