DE69105828T2 - Verfahren zur herstellung von oxamid. - Google Patents

Verfahren zur herstellung von oxamid.

Info

Publication number
DE69105828T2
DE69105828T2 DE69105828T DE69105828T DE69105828T2 DE 69105828 T2 DE69105828 T2 DE 69105828T2 DE 69105828 T DE69105828 T DE 69105828T DE 69105828 T DE69105828 T DE 69105828T DE 69105828 T2 DE69105828 T2 DE 69105828T2
Authority
DE
Germany
Prior art keywords
oxamide
vessels
reaction
solution
crystallization
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
Application number
DE69105828T
Other languages
English (en)
Other versions
DE69105828D1 (de
Inventor
Antti Vuori
Tapio Mattila
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kemira Oyj
Original Assignee
Kemira Oyj
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kemira Oyj filed Critical Kemira Oyj
Application granted granted Critical
Publication of DE69105828D1 publication Critical patent/DE69105828D1/de
Publication of DE69105828T2 publication Critical patent/DE69105828T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
DE69105828T 1990-01-09 1991-01-08 Verfahren zur herstellung von oxamid. Expired - Fee Related DE69105828T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI900105A FI85975C (fi) 1990-01-09 1990-01-09 Foerfarande foer framstaellning av oxamid.
PCT/FI1991/000006 WO1991010643A1 (en) 1990-01-09 1991-01-08 A process for preparing amide

Publications (2)

Publication Number Publication Date
DE69105828D1 DE69105828D1 (de) 1995-01-26
DE69105828T2 true DE69105828T2 (de) 1995-04-27

Family

ID=8529662

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69105828T Expired - Fee Related DE69105828T2 (de) 1990-01-09 1991-01-08 Verfahren zur herstellung von oxamid.

Country Status (5)

Country Link
EP (1) EP0462247B1 (de)
AT (1) ATE115548T1 (de)
DE (1) DE69105828T2 (de)
FI (1) FI85975C (de)
WO (1) WO1991010643A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2547127B2 (ja) * 1991-03-15 1996-10-23 宇部興産株式会社 オキサミドの製造法
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
CN109134258B (zh) * 2017-06-28 2021-07-30 上海浦景化工技术股份有限公司 一种草酸二甲酯加氢制乙醇酸甲酯的产品分离工艺
CN110862331B (zh) * 2019-12-06 2021-05-11 东华工程科技股份有限公司 一种连续生成草酰胺的方法
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

Also Published As

Publication number Publication date
ATE115548T1 (de) 1994-12-15
FI85975C (fi) 1992-06-25
FI85975B (fi) 1992-03-13
DE69105828D1 (de) 1995-01-26
EP0462247B1 (de) 1994-12-14
FI900105A (fi) 1991-07-10
EP0462247A1 (de) 1991-12-27
WO1991010643A1 (en) 1991-07-25
FI900105A0 (fi) 1990-01-09

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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