FR2856682B1 - Procede de purification de diamines - Google Patents

Procede de purification de diamines

Info

Publication number
FR2856682B1
FR2856682B1 FR0307816A FR0307816A FR2856682B1 FR 2856682 B1 FR2856682 B1 FR 2856682B1 FR 0307816 A FR0307816 A FR 0307816A FR 0307816 A FR0307816 A FR 0307816A FR 2856682 B1 FR2856682 B1 FR 2856682B1
Authority
FR
France
Prior art keywords
diamines
purifying
purifying diamines
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
FR0307816A
Other languages
English (en)
Other versions
FR2856682A1 (fr
Inventor
Philippe Marion
Didier Letourneur
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.)
Rhodia Polyamide Intermediates SAS
Original Assignee
Rhodia Polyamide Intermediates SAS
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
Priority to FR0307816A priority Critical patent/FR2856682B1/fr
Application filed by Rhodia Polyamide Intermediates SAS filed Critical Rhodia Polyamide Intermediates SAS
Priority to CNA2004800181035A priority patent/CN1829680A/zh
Priority to TW093118685A priority patent/TW200510274A/zh
Priority to KR1020057024913A priority patent/KR100838140B1/ko
Priority to PCT/FR2004/001613 priority patent/WO2005000785A1/fr
Priority to RU2006102382/04A priority patent/RU2330837C2/ru
Priority to US10/560,761 priority patent/US20060217549A1/en
Priority to EP04767461A priority patent/EP1638918A1/fr
Priority to JP2006516324A priority patent/JP2007516159A/ja
Publication of FR2856682A1 publication Critical patent/FR2856682A1/fr
Application granted granted Critical
Publication of FR2856682B1 publication Critical patent/FR2856682B1/fr
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
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
    • 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
    • C07C209/90—Stabilisation; Use of additives
    • 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
FR0307816A 2003-06-27 2003-06-27 Procede de purification de diamines Expired - Fee Related FR2856682B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR0307816A FR2856682B1 (fr) 2003-06-27 2003-06-27 Procede de purification de diamines
TW093118685A TW200510274A (en) 2003-06-27 2004-06-25 Process for the purification of diamines
KR1020057024913A KR100838140B1 (ko) 2003-06-27 2004-06-25 디아민 정제 방법
PCT/FR2004/001613 WO2005000785A1 (fr) 2003-06-27 2004-06-25 Procede de purification de diamines
CNA2004800181035A CN1829680A (zh) 2003-06-27 2004-06-25 二胺的纯化方法
RU2006102382/04A RU2330837C2 (ru) 2003-06-27 2004-06-25 Способ очистки диаминов
US10/560,761 US20060217549A1 (en) 2003-06-27 2004-06-25 Diamine purification method
EP04767461A EP1638918A1 (fr) 2003-06-27 2004-06-25 Procede de purification de diamines
JP2006516324A JP2007516159A (ja) 2003-06-27 2004-06-25 ジアミンの精製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0307816A FR2856682B1 (fr) 2003-06-27 2003-06-27 Procede de purification de diamines

Publications (2)

Publication Number Publication Date
FR2856682A1 FR2856682A1 (fr) 2004-12-31
FR2856682B1 true FR2856682B1 (fr) 2005-08-26

Family

ID=33515476

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0307816A Expired - Fee Related FR2856682B1 (fr) 2003-06-27 2003-06-27 Procede de purification de diamines

Country Status (9)

Country Link
US (1) US20060217549A1 (fr)
EP (1) EP1638918A1 (fr)
JP (1) JP2007516159A (fr)
KR (1) KR100838140B1 (fr)
CN (1) CN1829680A (fr)
FR (1) FR2856682B1 (fr)
RU (1) RU2330837C2 (fr)
TW (1) TW200510274A (fr)
WO (1) WO2005000785A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7060819B2 (en) 2003-09-15 2006-06-13 Invista North America S.A.R.L. Process for producing hexamethylenediamine and aminocapronitrile from adiponitrile, wherein the hexamethylenediamine contains less than 100 ppm tetrahydroazepine
FR2902425B1 (fr) * 2006-06-20 2008-07-18 Rhodia Recherches & Tech Procede de fabrication de diamines primaires
FR2922207B1 (fr) * 2007-10-11 2009-12-04 Rhodia Operations Procede de purification d'hexamethylene diamine
EP2519497A4 (fr) * 2009-12-29 2013-11-13 Kolon Inc Diamine aromatique et procédé pour fabriquer celle-ci, et fibre aramide et procédé pour fabriquer celle-ci
CN104974046B (zh) * 2014-04-03 2017-11-17 凯赛（金乡）生物材料有限公司 一种戊二胺的纯化方法
KR20150115533A (ko) * 2014-04-04 2015-10-14 씨제이제일제당 (주) 1,5-디아미노펜탄의 정제방법
WO2016095136A1 (fr) * 2014-12-17 2016-06-23 上海凯赛生物技术研发中心有限公司 Procédé de purification de 1,5-pentanediamine et 1,5-pentanediamine
CN106748806A (zh) * 2017-01-05 2017-05-31 苏州双湖化工技术有限公司 一种脂肪族二元腈加氢制备二元胺的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523973A (en) * 1967-11-27 1970-08-11 Monsanto Co Diamine preparation
JPS5228770B2 (fr) * 1971-11-01 1977-07-28
US4766247A (en) * 1986-09-26 1988-08-23 Air Products And Chemicals, Inc. Color reduction of polyamines by mild catalytic hydrogenation
US5192399A (en) * 1991-01-30 1993-03-09 E. I. Du Pont De Nemours And Company Purification of aminonitriles or diamines
US5227528A (en) * 1992-04-30 1993-07-13 The Dow Chemical Company Decolorization of polyalkylene polyamines
US5364971A (en) * 1993-08-25 1994-11-15 Texaco Chemical Inc. Decolorization of polyethylene polyamines using ruthenium
US5362914A (en) * 1993-08-25 1994-11-08 Texaco Chemical Inc. Decolorization of polyethylene polyamines using cobalt/copper/chromium
DE19942300A1 (de) * 1999-09-04 2001-03-08 Basf Ag Verfahren zur Herstellung von Alkanolaminen mit verbesserter Farbqualität

Also Published As

Publication number Publication date
CN1829680A (zh) 2006-09-06
US20060217549A1 (en) 2006-09-28
EP1638918A1 (fr) 2006-03-29
RU2006102382A (ru) 2007-08-20
TW200510274A (en) 2005-03-16
KR100838140B1 (ko) 2008-06-13
KR20060029630A (ko) 2006-04-06
WO2005000785A1 (fr) 2005-01-06
JP2007516159A (ja) 2007-06-21
FR2856682A1 (fr) 2004-12-31
RU2330837C2 (ru) 2008-08-10

Similar Documents

Publication Publication Date Title
EG24449A (en) Purification process
FR2903696B1 (fr) Procede de purification de composes diaminophenothiazium
FR2904821B1 (fr) Procede de purification d'hydrogene
FR2880013B1 (fr) Procede de purification de silice en poudre
IL177723A0 (en) Process for purifying mesotrione
IL174293A0 (en) Process for purifying mesotrione
GB0503942D0 (en) Purification process
FR2910823B1 (fr) Procede de purification d'acides oroganiques
EP1612274A4 (fr) Procede de purification de difructose-dianhydride iii
FR2907687B1 (fr) Procede de purification de sialyllactose par chromatographie
ATE368540T1 (de) Anlage zum herstellen von bauelementen
FR2856682B1 (fr) Procede de purification de diamines
FR2894596B1 (fr) Procede d'autocalibration de biopuces
GB0523257D0 (en) Purification process
FR2857973B1 (fr) Procede de desulfuration des essences par adsorption
ITMI20042098A1 (it) Processo per la purificazione di tacrolimus
IL173709A0 (en) Process for the purification of terbinafine
FR2875405B1 (fr) Procede de purification d'une argile
FR2893607B1 (fr) Systeme et procede d'epuration des eaux usees
GB2418916B (en) Process for purifying citalopram
FR2820424B1 (fr) Procede de purification de alpa
FR2857975B1 (fr) Procede de disulfuration des essences
FR2852550B1 (fr) Procede de demoulage
GB2404655B (en) Water purifying apparatus
FR2864076B1 (fr) Procede de fluorodesazotation

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100226