TW252098B - - Google Patents
Info
- Publication number
- TW252098B TW252098B TW081109062A TW81109062A TW252098B TW 252098 B TW252098 B TW 252098B TW 081109062 A TW081109062 A TW 081109062A TW 81109062 A TW81109062 A TW 81109062A TW 252098 B TW252098 B TW 252098B
- Authority
- TW
- Taiwan
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/32—Oximes
- C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C251/44—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups being part of a ring other than a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/04—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of oximes
- C07C249/14—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP00284092A JP3309413B2 (ja) | 1992-01-10 | 1992-01-10 | シクロアルカノンオキシムの熱分解抑制方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW252098B true TW252098B (US06380249-20020430-C00008.png) | 1995-07-21 |
Family
ID=11540611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW081109062A TW252098B (US06380249-20020430-C00008.png) | 1992-01-10 | 1992-11-13 |
Country Status (6)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4223694B2 (ja) | 2001-03-28 | 2009-02-12 | 住友化学株式会社 | シクロヘキサノンオキシムの蒸発方法 |
| EP1663956A1 (en) * | 2003-01-30 | 2006-06-07 | DSM IP Assets B.V. | Process for treating an organic solution comprising cyclohexanone oxime, cyclohexanone, and an organic solvent |
| JP4815751B2 (ja) * | 2004-03-31 | 2011-11-16 | 住友化学株式会社 | シクロアルカノンオキシムの取り扱い方法 |
| JP4552427B2 (ja) * | 2003-11-28 | 2010-09-29 | 住友化学株式会社 | シクロアルカノンオキシムの処理方法 |
| JP4576834B2 (ja) * | 2003-12-22 | 2010-11-10 | 住友化学株式会社 | シクロアルカノンオキシムの処理方法 |
| TWI341830B (en) * | 2003-11-28 | 2011-05-11 | Sumitomo Chemical Co | Stabilization method of cycloalkanone oxime |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB803375A (en) * | 1956-01-25 | 1958-10-22 | Glanzstoff Ag | A process for stabilising ª-caprolactam |
| FR1468022A (fr) * | 1966-02-10 | 1967-02-03 | Toa Gosei Chem Ind | Procédé de préparation de la cyclohexanone oxime par oxydation de la cyclohexanone en présence d'ammoniaque |
| DE2335937A1 (de) * | 1973-07-14 | 1975-01-30 | Texaco Development Corp | Verfahren zur reinigung roher oxime |
| DE3607997A1 (de) * | 1986-03-11 | 1987-09-17 | Basf Ag | Verfahren zur reinigung von ammoniumsulfat enthaltendem cyclohexanoxim |
| DE3839448A1 (de) * | 1988-11-23 | 1990-06-13 | Basf Ag | Verfahren zur verbesserung der lagerfaehigkeit von geschmolzenem cyclohexanonoxim |
-
1992
- 1992-01-10 JP JP00284092A patent/JP3309413B2/ja not_active Expired - Fee Related
- 1992-11-13 TW TW081109062A patent/TW252098B/zh active
- 1992-11-20 KR KR1019920021887A patent/KR100224332B1/ko not_active IP Right Cessation
- 1992-11-25 US US07/981,472 patent/US5315039A/en not_active Expired - Fee Related
- 1992-11-26 EP EP92310820A patent/EP0550965B1/en not_active Expired - Lifetime
- 1992-11-26 DE DE69214424T patent/DE69214424T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05186409A (ja) | 1993-07-27 |
| EP0550965A2 (en) | 1993-07-14 |
| KR100224332B1 (ko) | 1999-10-15 |
| DE69214424T2 (de) | 1997-03-20 |
| DE69214424D1 (de) | 1996-11-14 |
| US5315039A (en) | 1994-05-24 |
| JP3309413B2 (ja) | 2002-07-29 |
| KR930016394A (ko) | 1993-08-26 |
| EP0550965A3 (en) | 1995-02-15 |
| EP0550965B1 (en) | 1996-10-09 |
