KR20020003547A - 메톡시아민 염산염의 연속 제조 방법 - Google Patents
메톡시아민 염산염의 연속 제조 방법 Download PDFInfo
- Publication number
- KR20020003547A KR20020003547A KR1020017011686A KR20017011686A KR20020003547A KR 20020003547 A KR20020003547 A KR 20020003547A KR 1020017011686 A KR1020017011686 A KR 1020017011686A KR 20017011686 A KR20017011686 A KR 20017011686A KR 20020003547 A KR20020003547 A KR 20020003547A
- Authority
- KR
- South Korea
- Prior art keywords
- column
- reaction
- methoxyamine hydrochloride
- hydrochloric acid
- hydrogen chloride
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C239/00—Compounds containing nitrogen-to-halogen bonds; Hydroxylamino compounds or ethers or esters thereof
- C07C239/08—Hydroxylamino compounds or their ethers or esters
- C07C239/20—Hydroxylamino compounds or their ethers or esters having oxygen atoms of hydroxylamino groups etherified
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
Description
Claims (3)
- 이론단의 개수가 20개 미만이고 탑정에서의 유출량이 주입량의 30% 이상이 되도록 설정한 반응탑에서 분해반응이 수행되며, 염화수소 및 물이 농도 22 중량% 이상의 염산을 의미하는 것인, 염화수소 및 물로 아세톤 옥심 메틸 에테르를 분해함으로써 메톡시아민 염산염을 연속 제조하는 방법.
- 제1항에 있어서, 염화수소 및 물이 농도 22 내지 38 중량%의 염산 수용액의 형태로 사용되는 방법.
- 제1항 또는 제2항에 있어서, 내부 온도를 40 내지 110℃로 설정한 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19911234A DE19911234A1 (de) | 1999-03-15 | 1999-03-15 | Verfahren zur kontinuierlichen Herstellung von Methoxyamin-Hydrochlorid |
| DE19911234.7 | 1999-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020003547A true KR20020003547A (ko) | 2002-01-12 |
| KR100631444B1 KR100631444B1 (ko) | 2006-10-09 |
Family
ID=7900861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020017011686A Expired - Fee Related KR100631444B1 (ko) | 1999-03-15 | 2000-02-28 | 메톡시아민 염산염의 연속 제조 방법 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6414191B1 (ko) |
| EP (1) | EP1161413B1 (ko) |
| JP (1) | JP4554822B2 (ko) |
| KR (1) | KR100631444B1 (ko) |
| AT (1) | ATE247083T1 (ko) |
| AU (1) | AU3160900A (ko) |
| BR (1) | BR0008998B1 (ko) |
| DE (2) | DE19911234A1 (ko) |
| DK (1) | DK1161413T3 (ko) |
| ES (1) | ES2204526T3 (ko) |
| HU (1) | HU225876B1 (ko) |
| WO (1) | WO2000055121A1 (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2697192B1 (en) * | 2011-07-08 | 2015-10-21 | Ningbo Ocean Chemical New Materials Technology Co. Ltd. | Method for preparation of alkoxy-amine hydrochloride |
| CN103113257B (zh) * | 2013-03-08 | 2015-04-15 | 福州大学 | 合成甲氧胺盐酸盐的连续反应精馏设备及其工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121701B1 (en) * | 1983-04-04 | 1988-08-24 | Allied Corporation | Process for the production of o-substituted oximes |
| DE3631071A1 (de) * | 1986-09-12 | 1988-03-24 | Basf Ag | Verfahren zur herstellung von o-substituierten hydroxylamin-hydrochloriden |
| US4965390A (en) * | 1990-02-02 | 1990-10-23 | Ciba-Geigy Corporation | Hydroxamic acid esters |
| DE4233333A1 (de) * | 1992-10-05 | 1994-04-07 | Basf Ag | Verfahren zur Herstellung von O-substituierten Hydroxylammoniumsalzen |
| DE4437905A1 (de) * | 1994-10-22 | 1996-04-25 | Basf Ag | Verfahren zur Herstellung von O-substituierten Hydroxylammoniumsalzen |
-
1999
- 1999-03-15 DE DE19911234A patent/DE19911234A1/de not_active Withdrawn
-
2000
- 2000-02-28 BR BRPI0008998-2A patent/BR0008998B1/pt not_active IP Right Cessation
- 2000-02-28 EP EP00909259A patent/EP1161413B1/de not_active Expired - Lifetime
- 2000-02-28 DE DE50003261T patent/DE50003261D1/de not_active Expired - Lifetime
- 2000-02-28 KR KR1020017011686A patent/KR100631444B1/ko not_active Expired - Fee Related
- 2000-02-28 WO PCT/EP2000/001638 patent/WO2000055121A1/de not_active Ceased
- 2000-02-28 DK DK00909259T patent/DK1161413T3/da active
- 2000-02-28 JP JP2000605552A patent/JP4554822B2/ja not_active Expired - Fee Related
- 2000-02-28 US US09/936,351 patent/US6414191B1/en not_active Expired - Fee Related
- 2000-02-28 AT AT00909259T patent/ATE247083T1/de not_active IP Right Cessation
- 2000-02-28 ES ES00909259T patent/ES2204526T3/es not_active Expired - Lifetime
- 2000-02-28 HU HU0200621A patent/HU225876B1/hu not_active IP Right Cessation
- 2000-02-28 AU AU31609/00A patent/AU3160900A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| ES2204526T3 (es) | 2004-05-01 |
| HU225876B1 (en) | 2007-11-28 |
| HUP0200621A3 (en) | 2004-10-28 |
| BR0008998A (pt) | 2002-01-08 |
| KR100631444B1 (ko) | 2006-10-09 |
| US6414191B1 (en) | 2002-07-02 |
| JP4554822B2 (ja) | 2010-09-29 |
| HUP0200621A2 (hu) | 2002-07-29 |
| DE50003261D1 (de) | 2003-09-18 |
| AU3160900A (en) | 2000-10-04 |
| DE19911234A1 (de) | 2000-09-28 |
| DK1161413T3 (da) | 2003-12-08 |
| BR0008998B1 (pt) | 2010-11-03 |
| EP1161413B1 (de) | 2003-08-13 |
| WO2000055121A1 (de) | 2000-09-21 |
| JP2002539188A (ja) | 2002-11-19 |
| EP1161413A1 (de) | 2001-12-12 |
| ATE247083T1 (de) | 2003-08-15 |
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