EA200801697A1 - Способ выделения органического амина - Google Patents

Способ выделения органического амина

Info

Publication number
EA200801697A1
EA200801697A1 EA200801697A EA200801697A EA200801697A1 EA 200801697 A1 EA200801697 A1 EA 200801697A1 EA 200801697 A EA200801697 A EA 200801697A EA 200801697 A EA200801697 A EA 200801697A EA 200801697 A1 EA200801697 A1 EA 200801697A1
Authority
EA
Eurasian Patent Office
Prior art keywords
organic amine
isolation
rich phase
acid
composition
Prior art date
Application number
EA200801697A
Other languages
English (en)
Other versions
EA013756B1 (ru
Inventor
Александр Фолькер Петерс
Герардус Йоханнес Паулис Крушов
Николас Мария Хендрикус Бекерс
Джон Крийгсман
Original Assignee
ДСМ АйПи АССЕТС Б.В.
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 ДСМ АйПи АССЕТС Б.В. filed Critical ДСМ АйПи АССЕТС Б.В.
Publication of EA200801697A1 publication Critical patent/EA200801697A1/ru
Publication of EA013756B1 publication Critical patent/EA013756B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/86—Separation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/02—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C211/09—Diamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Настоящее изобретение относится к способу выделения органического амина из смеси, содержащей органический амин и кислоту или соли органического амина и кислоты, где способ включает стадии, где аммиак или гидразин добавляют к смеси, благодаря чему образуется мультифазная система, содержащая фазу, обогащённую органическим амином, и фазу, обогащённую кислотой, фазу, обогащённую органическим амином, и фазу, обогащённую кислотой, полученную на стадии (i), разделяют, и органический амин выделяют из фазы, обогащённой органическим амином.
EA200801697A 2006-01-11 2006-12-20 Способ выделения органического амина EA013756B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06075067 2006-01-11
PCT/EP2006/012307 WO2007079944A1 (en) 2006-01-11 2006-12-20 Process for isolation of an organic amine

Publications (2)

Publication Number Publication Date
EA200801697A1 true EA200801697A1 (ru) 2008-10-30
EA013756B1 EA013756B1 (ru) 2010-06-30

Family

ID=36587074

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200801697A EA013756B1 (ru) 2006-01-11 2006-12-20 Способ выделения органического амина

Country Status (11)

Country Link
US (1) US7977514B2 (ru)
EP (1) EP1971569B1 (ru)
JP (1) JP5566028B2 (ru)
KR (1) KR101377335B1 (ru)
CN (1) CN101356151B (ru)
AT (1) ATE544743T1 (ru)
BR (1) BRPI0620980A2 (ru)
EA (1) EA013756B1 (ru)
PL (1) PL1971569T3 (ru)
TW (1) TWI374127B (ru)
WO (1) WO2007079944A1 (ru)

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BR112012001617B1 (pt) 2009-07-24 2019-06-18 Dsm Ip Assets B.V. Preparação de 1,4-diaminobutano
US8303921B2 (en) 2010-04-19 2012-11-06 Celanese International Corporation Process for producing ammonium salts
EP2380870B1 (en) * 2010-04-19 2014-05-07 Celanese International Corporation Method to recover organic tertiary amines from waste sulfuric acid employing a plug flow reactor
EP2380869B1 (en) 2010-04-19 2013-10-23 Celanese International Corporation Method to recover organic tertiary amines from waste sulfuric acid
EP2377813B1 (en) * 2010-04-19 2014-12-31 Celanese International Corporation Method for the manufacture of an ammonium sulfate composition
KR101286158B1 (ko) * 2011-08-24 2013-07-15 씨제이제일제당 (주) 발효액에서 1,4-디아미노부탄의 분리 및 정제하는 방법
ES2577052T3 (es) * 2012-04-25 2016-07-12 Purac Biochem Bv Proceso de fermentación que incluye el uso de un hidrociclón
US9024016B2 (en) 2012-06-08 2015-05-05 Nutrinova Nutrition Specialists & Food Ingredients GmbH Process for producing acesulfame potassium
KR20140052189A (ko) * 2012-10-22 2014-05-07 씨제이제일제당 (주) 1,4-디아미노부탄의 정제방법, 상기 방법으로 정제된 1,4-디아미노부탄 및 이로부터 제조되는 폴리아미드
WO2014123226A1 (ja) 2013-02-08 2014-08-14 味の素株式会社 １，５－ペンタジアミン又はその塩の保存方法、変色防止方法、および、容器入り１，５－ペンタジアミン又はその塩
KR101773135B1 (ko) * 2015-05-08 2017-08-30 씨제이제일제당 주식회사 1,4-디아미노부탄의 정제방법
CN107043330B (zh) * 2016-02-06 2020-10-20 上海凯赛生物技术股份有限公司 一种从含1,5-戊二胺盐的溶液体系中提取1,5-戊二胺的方法
CN107043332B (zh) * 2016-02-06 2019-12-31 上海凯赛生物技术股份有限公司 一种1,5-戊二胺的提取方法
CN106187784A (zh) * 2016-07-19 2016-12-07 湖州晨曦环保科技有限公司 一种从甲胺基生产过程中回收四甲基乙二胺的方法
CN106367326B (zh) * 2016-07-28 2018-10-30 南京工业大学 一种固定化细胞连续生产萃取戊二胺的装置
DK3319948T3 (da) 2016-09-21 2021-09-27 Celanese Int Corp Acesulfam-kaliumsammensætninger og fremgangsmåder til fremstilling af disse
RS59840B1 (sr) 2016-09-21 2020-02-28 Celanese Int Corp Kompozicije acesulfam-kalijuma i postupci za njihovu proizvodnju
SI3319949T1 (sl) 2016-09-21 2020-11-30 Celanese International Corporation, Sestavki kalijevega acesulfama in postopki za njihovo izdelavo
JP6912582B2 (ja) 2016-09-21 2021-08-04 セラニーズ・インターナショナル・コーポレーション アセスルファムカリウム組成物及びその製造方法
KR20230034935A (ko) * 2020-04-08 2023-03-10 다우 글로벌 테크놀로지스 엘엘씨 유기 아민의 정제 방법
JP7485922B2 (ja) 2020-04-24 2024-05-17 セントラル硝子株式会社 組成物の供給方法、組成物、供給装置及び組成物の充填方法
CN114085169A (zh) * 2021-11-06 2022-02-25 普林斯(安庆)医药科技有限公司 一种有机胺化物的制备加工工艺

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US3849496A (en) * 1971-09-02 1974-11-19 Monsanto Co Preparation of amines from amine salts
JPS5641627B2 (ru) * 1972-11-28 1981-09-29
JPS5432404A (en) * 1977-08-18 1979-03-09 Toyo Soda Mfg Co Ltd Dehydrochlorination of hydrochlorides of ethyleneamines
JPS5432406A (en) * 1977-08-18 1979-03-09 Toyo Soda Mfg Co Ltd Dehydrochlorination of ethyleneamine salts with ammonia
US4282381A (en) * 1980-08-21 1981-08-04 E. I. Du Pont De Nemours And Company Process for purifying hexamethylenediamine
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JP3150436B2 (ja) * 1992-08-14 2001-03-26 三井化学株式会社 α−（ｍ−ニトロフェニル）アルキルアミンとα−（ｐ−ニトロフェニル）アルキルアミンの分離方法、およびこれを用いたα−（ｍ−アミノフェニル）アルキルアミンおよびα−（ｐ−アミノフェニル）アルキルアミン類の製造方法
DE19632107A1 (de) * 1996-08-08 1998-02-12 Basf Ag Verfahren zur Herstellung von primären Aminen
DE19839346A1 (de) * 1998-08-28 2000-03-02 Basf Ag Verbessertes Verfahren zur Herstellung von Hexamethylendiamin
JP4196620B2 (ja) * 2002-04-08 2008-12-17 東レ株式会社 ポリアミド原料用カダベリンの製造方法
JP2004203837A (ja) * 2002-12-26 2004-07-22 Toray Ind Inc ジアミン・ジカルボン酸塩の製造方法

Also Published As

Publication number Publication date
US7977514B2 (en) 2011-07-12
JP2009523144A (ja) 2009-06-18
EA013756B1 (ru) 2010-06-30
KR101377335B1 (ko) 2014-03-25
EP1971569A1 (en) 2008-09-24
PL1971569T3 (pl) 2012-07-31
CN101356151B (zh) 2012-06-06
US20100274057A1 (en) 2010-10-28
JP5566028B2 (ja) 2014-08-06
TWI374127B (en) 2012-10-11
ATE544743T1 (de) 2012-02-15
WO2007079944A1 (en) 2007-07-19
BRPI0620980A2 (pt) 2011-11-29
EP1971569B1 (en) 2012-02-08
TW200732280A (en) 2007-09-01
CN101356151A (zh) 2009-01-28
KR20080108082A (ko) 2008-12-11

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU