DE69204501D1 - Verfahren zur Herstellung von Oxamid. - Google Patents
Verfahren zur Herstellung von Oxamid.Info
- Publication number
- DE69204501D1 DE69204501D1 DE69204501T DE69204501T DE69204501D1 DE 69204501 D1 DE69204501 D1 DE 69204501D1 DE 69204501 T DE69204501 T DE 69204501T DE 69204501 T DE69204501 T DE 69204501T DE 69204501 D1 DE69204501 D1 DE 69204501D1
- Authority
- DE
- Germany
- Prior art keywords
- oxamide
- production
- 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 - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/56—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having carbon atoms of carboxamide groups bound to carbon atoms of carboxyl groups, e.g. oxamides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3128834A JP2547127B2 (ja) | 1991-03-15 | 1991-03-15 | オキサミドの製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69204501D1 true DE69204501D1 (de) | 1995-10-12 |
DE69204501T2 DE69204501T2 (de) | 1996-04-04 |
Family
ID=14994558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69204501T Expired - Fee Related DE69204501T2 (de) | 1991-03-15 | 1992-03-12 | Verfahren zur Herstellung von Oxamid. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6348626B1 (de) |
EP (1) | EP0503620B1 (de) |
JP (1) | JP2547127B2 (de) |
DE (1) | DE69204501T2 (de) |
FI (1) | FI921103A (de) |
NO (1) | NO180714C (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO303935B1 (no) * | 1992-07-10 | 1998-09-28 | Ube Industries | FremgangsmÕte til fremstilling av oksamidgranuler |
DE19904523B4 (de) * | 1999-02-04 | 2012-03-15 | 3M Espe Ag | Verfahren zum dimensionstreuen Sintern von Keramik und keramisches Zahnersatzteil |
CN103242188A (zh) * | 2013-05-08 | 2013-08-14 | 天津大学 | 直接合成草酰胺颗粒的方法及装置 |
CN103288666B (zh) * | 2013-05-21 | 2015-07-15 | 江苏丹化煤制化学品工程技术有限公司 | 一种连续气相合成草酰胺的方法 |
CN104610087B (zh) * | 2014-11-28 | 2017-01-18 | 西南化工研究设计院有限公司 | 一种黄磷尾气经净化连续合成草酰胺的装置和方法 |
CN111153823B (zh) * | 2019-12-24 | 2023-05-26 | 上海戊正工程技术有限公司 | 一种草酸二甲酯制备草酰胺的方法 |
CN116396179A (zh) * | 2023-03-03 | 2023-07-07 | 沈阳化工大学 | 一种温和条件下高纯草酰胺高效的生产方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5934700B2 (ja) * | 1975-07-07 | 1984-08-24 | 宇部興産株式会社 | オキサミドの製造方法 |
FI85975C (fi) * | 1990-01-09 | 1992-06-25 | Kemira Oy | Foerfarande foer framstaellning av oxamid. |
-
1991
- 1991-03-15 JP JP3128834A patent/JP2547127B2/ja not_active Expired - Fee Related
-
1992
- 1992-03-10 NO NO920938A patent/NO180714C/no unknown
- 1992-03-12 EP EP92104269A patent/EP0503620B1/de not_active Expired - Lifetime
- 1992-03-12 DE DE69204501T patent/DE69204501T2/de not_active Expired - Fee Related
- 1992-03-13 FI FI921103A patent/FI921103A/fi unknown
-
1993
- 1993-08-27 US US08/112,478 patent/US6348626B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO920938D0 (no) | 1992-03-10 |
NO180714C (no) | 1997-06-04 |
JP2547127B2 (ja) | 1996-10-23 |
FI921103A (fi) | 1992-09-16 |
EP0503620B1 (de) | 1995-09-06 |
FI921103A0 (fi) | 1992-03-13 |
NO920938L (no) | 1992-09-16 |
DE69204501T2 (de) | 1996-04-04 |
NO180714B (no) | 1997-02-24 |
EP0503620A3 (de) | 1994-01-05 |
JPH04290855A (ja) | 1992-10-15 |
US6348626B1 (en) | 2002-02-19 |
EP0503620A2 (de) | 1992-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |