GB1201514A - THE PREPARATION OF epsilon,epsilon'-BIS(epsilon-CAPROLACTAM) - Google Patents
THE PREPARATION OF epsilon,epsilon'-BIS(epsilon-CAPROLACTAM)Info
- Publication number
- GB1201514A GB1201514A GB25354/68A GB2535468A GB1201514A GB 1201514 A GB1201514 A GB 1201514A GB 25354/68 A GB25354/68 A GB 25354/68A GB 2535468 A GB2535468 A GB 2535468A GB 1201514 A GB1201514 A GB 1201514A
- Authority
- GB
- United Kingdom
- Prior art keywords
- epsilon
- caprolactam
- peroxide
- bis
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 title abstract 3
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- -1 hydrocarbon peroxide Chemical class 0.000 abstract 1
- 150000003951 lactams Chemical class 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D223/08—Oxygen atoms
- C07D223/10—Oxygen atoms attached in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Hydrogenated Pyridines (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6707400A NL6707400A (en:Method) | 1967-05-27 | 1967-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1201514A true GB1201514A (en) | 1970-08-05 |
Family
ID=19800243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25354/68A Expired GB1201514A (en) | 1967-05-27 | 1968-05-27 | THE PREPARATION OF epsilon,epsilon'-BIS(epsilon-CAPROLACTAM) |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3541081A (en:Method) |
| BE (1) | BE715708A (en:Method) |
| DE (1) | DE1770502A1 (en:Method) |
| FR (1) | FR1573304A (en:Method) |
| GB (1) | GB1201514A (en:Method) |
| NL (1) | NL6707400A (en:Method) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1521938A (fr) * | 1966-05-05 | 1968-04-19 | Stamicarbon | Préparations d'epsilon, epsilon'-bis (epsilon-caprolactame) et de polyamide à partir de celui-ci |
-
1967
- 1967-05-27 NL NL6707400A patent/NL6707400A/xx unknown
-
1968
- 1968-05-27 US US732039A patent/US3541081A/en not_active Expired - Lifetime
- 1968-05-27 FR FR1573304D patent/FR1573304A/fr not_active Expired
- 1968-05-27 DE DE19681770502 patent/DE1770502A1/de active Pending
- 1968-05-27 GB GB25354/68A patent/GB1201514A/en not_active Expired
- 1968-05-27 BE BE715708D patent/BE715708A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3541081A (en) | 1970-11-17 |
| DE1770502A1 (de) | 1971-11-11 |
| BE715708A (en:Method) | 1968-11-27 |
| NL6707400A (en:Method) | 1968-11-28 |
| FR1573304A (en:Method) | 1969-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |