DE68917924D1 - Verfahren zur herstellung von wasserfreiem oxim aus wässrigen lösungen. - Google Patents

Verfahren zur herstellung von wasserfreiem oxim aus wässrigen lösungen.

Info

Publication number
DE68917924D1
DE68917924D1 DE68917924T DE68917924T DE68917924D1 DE 68917924 D1 DE68917924 D1 DE 68917924D1 DE 68917924 T DE68917924 T DE 68917924T DE 68917924 T DE68917924 T DE 68917924T DE 68917924 D1 DE68917924 D1 DE 68917924D1
Authority
DE
Germany
Prior art keywords
oxim
free
aqueous solutions
producing water
producing
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
DE68917924T
Other languages
English (en)
Other versions
DE68917924T2 (de
Inventor
Chempolil Mathew
Stephen Belsky
Earl Mcknight
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of DE68917924D1 publication Critical patent/DE68917924D1/de
Application granted granted Critical
Publication of DE68917924T2 publication Critical patent/DE68917924T2/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
    • 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
DE68917924T 1988-07-11 1989-06-14 Verfahren zur herstellung von wasserfreiem oxim aus wässrigen lösungen. Expired - Fee Related DE68917924T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/217,265 US4868334A (en) 1988-07-11 1988-07-11 Process for the production of anhydrous oxime from an aqueous solution
PCT/US1989/002604 WO1990000542A1 (en) 1988-07-11 1989-06-14 Process for the production of anhydrous oxime from an aqueous solution

Publications (2)

Publication Number Publication Date
DE68917924D1 true DE68917924D1 (de) 1994-10-06
DE68917924T2 DE68917924T2 (de) 1995-01-12

Family

ID=22810323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68917924T Expired - Fee Related DE68917924T2 (de) 1988-07-11 1989-06-14 Verfahren zur herstellung von wasserfreiem oxim aus wässrigen lösungen.

Country Status (8)

Country Link
US (1) US4868334A (de)
EP (1) EP0424436B1 (de)
JP (1) JPH03501976A (de)
KR (1) KR0179635B1 (de)
DE (1) DE68917924T2 (de)
ES (1) ES2013955A6 (de)
WO (1) WO1990000542A1 (de)
ZA (1) ZA894870B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5300689A (en) * 1992-03-20 1994-04-05 Henkel Corporation Oximation process
US5349088A (en) * 1993-07-07 1994-09-20 Henkel Corporation Oximation process
US5488161A (en) * 1992-03-20 1996-01-30 Henkel Corporation Oximation process
US5877355A (en) * 1996-03-19 1999-03-02 Henkel Corporation 2-hydroxy-5-alkyl-beta-methylstyrene and process of preparing hydroxyarylaldehydes therefrom
CN103172534A (zh) * 2013-03-15 2013-06-26 华东师范大学 一种制备乙醛肟的方法
TWI620733B (zh) * 2013-05-21 2018-04-11 拜耳作物科學股份有限公司 製備特定肟類及肟醚類之改良方法
CN104628597A (zh) * 2015-01-30 2015-05-20 北京旭阳化工技术研究院有限公司 一种制备乙醛肟的方法
CN115490611A (zh) * 2022-07-21 2022-12-20 辽宁龙田化工科技有限公司 一种甲氧胺基盐酸盐合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816063A (en) * 1953-09-28 1957-12-10 Monsanto Chemicals Purification of cyclohexanone oxime
US3002996A (en) * 1956-07-10 1961-10-03 Leuna Werke Veb Process for the preparation of dry oximes
CH468358A (de) * 1963-11-30 1969-02-15 Stamicarbon Verfahren zur Herstellung von Oximen
NL168825C (nl) * 1970-12-02 1982-05-17 Stamicarbon Werkwijze voor de bereiding van aceetaldoxim.
US4323706A (en) * 1978-02-23 1982-04-06 Allied Corporation Production of acetaldehyde oxime
CA1137113A (en) * 1978-02-23 1982-12-07 John H. Bonfield Production of acetaldehyde oxime
US4349520A (en) * 1981-08-24 1982-09-14 Allied Corporation Continuous hydrolysis of ketoxime
US4551323A (en) * 1982-11-01 1985-11-05 Allied Corporation Preparation of alcoholic hydroxylamine solution from hydroxylammonium sulfate

Also Published As

Publication number Publication date
JPH03501976A (ja) 1991-05-09
ZA894870B (en) 1990-05-30
WO1990000542A1 (en) 1990-01-25
KR0179635B1 (ko) 1999-05-15
KR900701740A (ko) 1990-12-04
EP0424436B1 (de) 1994-08-31
ES2013955A6 (es) 1990-06-01
US4868334A (en) 1989-09-19
EP0424436A1 (de) 1991-05-02
DE68917924T2 (de) 1995-01-12

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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