ES2074740T3 - Procedimiento para la obtencion de dialquilaminopropanodiol. - Google Patents

Procedimiento para la obtencion de dialquilaminopropanodiol.

Info

Publication number
ES2074740T3
ES2074740T3 ES92101077T ES92101077T ES2074740T3 ES 2074740 T3 ES2074740 T3 ES 2074740T3 ES 92101077 T ES92101077 T ES 92101077T ES 92101077 T ES92101077 T ES 92101077T ES 2074740 T3 ES2074740 T3 ES 2074740T3
Authority
ES
Spain
Prior art keywords
dialkylaminopropanodiol
procedure
obtaining
monohalogenpropandiol
dialkylamin
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 - Lifetime
Application number
ES92101077T
Other languages
English (en)
Inventor
Rudolf Aigner
Gunter Dr Muller
Hans Jurgen Dr Scholz
Detlef Dr Wehle
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of ES2074740T3 publication Critical patent/ES2074740T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/04—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reaction of ammonia or amines with olefin oxides or halohydrins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/04—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated
    • C07C215/06—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic
    • C07C215/10—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being saturated and acyclic with one amino group and at least two hydroxy groups bound to the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

EL NUEVO METODO TRATA DE LA TRANSFORMACION DE UN DIALQUILAMIN, PREFERIBLEMENTE DE UN DIMETILAMIN O DIETILAMIN CON UN MONOHALOGENPROPANDIOL , PREFERIBLEMENTE CON UN MONOCLORPROPANDIOL, EN PRESENCIA DE AGUA. LA TRANSFORMACION SE LLEVA A CABO EN PRESENCIA DE 25 A 75% DE PESO DE AGUA Y A UNA TEMPERATURA DE 20 A 80 C, DONDE SE INTRODUCE EL DIALQUILAMIN EN UNA CANTIDAD DE AL MENOS 2,5 MOL POR CADA MOL DEL MONOHALOGENPROPANDIOL. CON ESTE NUEVO METODO SE CONSIGUE UN MEJOR RENDIMIENTO DEL TIEMPO ESPACIO Y UN MEJOR RENDIMIENTO QUIMICO DE LOS DIALQUILAMINOPROPANDIOL LIMPIOS.
ES92101077T 1991-01-28 1992-01-23 Procedimiento para la obtencion de dialquilaminopropanodiol. Expired - Lifetime ES2074740T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4102394A DE4102394A1 (de) 1991-01-28 1991-01-28 Verfahren zur herstellung von dialkylaminopropandiol

Publications (1)

Publication Number Publication Date
ES2074740T3 true ES2074740T3 (es) 1995-09-16

Family

ID=6423821

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92101077T Expired - Lifetime ES2074740T3 (es) 1991-01-28 1992-01-23 Procedimiento para la obtencion de dialquilaminopropanodiol.

Country Status (8)

Country Link
EP (1) EP0497210B1 (es)
JP (1) JPH04312557A (es)
KR (1) KR100210561B1 (es)
BR (1) BR9200248A (es)
CA (1) CA2060049A1 (es)
DE (2) DE4102394A1 (es)
ES (1) ES2074740T3 (es)
MX (1) MX9200333A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104370757A (zh) * 2014-10-17 2015-02-25 太仓市茜泾化工有限公司 一种3-二甲胺基-1,2-丙二醇的制备方法
JP7869326B2 (ja) 2022-03-31 2026-06-02 ダウ グローバル テクノロジーズ エルエルシー アミノプロパンジオールを含有する水性半合成金属加工流体組成物
CN117447366B (zh) * 2023-10-25 2024-04-16 广州梵泰新材料科技有限公司 一种抗静电剂及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042621A (en) * 1934-01-16 1936-06-02 Sharples Solvents Corp Alkylol amines
US2147226A (en) * 1937-02-06 1939-02-14 Dow Chemical Co Manufacture of 1-dimethylamino-2,3-propanediol
NL90665C (es) * 1953-06-26
ATE643T1 (de) * 1979-09-10 1982-02-15 Eprova Aktiengesellschaft Verfahren zur herstellung von serinol und serinolderivaten.

Also Published As

Publication number Publication date
DE4102394A1 (de) 1992-07-30
KR100210561B1 (ko) 1999-07-15
CA2060049A1 (en) 1992-07-29
KR920014762A (ko) 1992-08-25
EP0497210B1 (de) 1995-06-14
JPH04312557A (ja) 1992-11-04
DE59202472D1 (de) 1995-07-20
BR9200248A (pt) 1992-10-06
MX9200333A (es) 1992-08-01
EP0497210A1 (de) 1992-08-05

Similar Documents

Publication Publication Date Title
IT1213441B (it) Dispersioni acquose di poliuretani e fluorurati e loro impiego per spalmature tessili.
IT8421064A0 (it) Apparecchiatura per la pulitura preferibilmente di superfici dure.
IT1202717B (it) Sistema di immagazzinamento in particolare per l'impiego di frigoriferi
TR23792A (tr) Sulu sivi agartici terkibi
IT7825480A0 (it) Microemulsioni utilizzabili per il recupero di petrolio in giacimenti ad elevata temperatura contenenti acqua fortemente salina.
IT8024290A0 (it) Procedimento per la depurazione di acque residue contenenti coloranti.
IT1134207B (it) Procedimento di dialchilazione,al vapor d'acqua di idrocarburi aromatici
ES2014438B3 (es) Derivados del acido 2-fosfonobutano-1,2,4tricarboxilico, como agentes emulsivos.
IT8934046V0 (it) Apparecchiatura integrata di distribuzione idrica.
IT7824141A0 (it) Procedimento per la depurazione di salamoie.
ES2002257A4 (es) Procedimiento para desalinizar alquitranes y peces de hulla.
IT1207366B (it) Impianto per la gasatura di articoli tessili tubolari
IT8422219A0 (it) Dispositivo per eliminare incrostazioni di caldaie o per prevenire la formazione di incrostazioni.
IT8219852A0 (it) Sistema pneumatico per azionare il meccanismo di distacco del ghiaccio da piastre evaporanti in un generatore di ghiaccio in placche o lastre mediante l'utilizzo del gas di condensazione, contemporaneamente alla inversione di circuitoper scongelare il ghiaccio formato.
IT8420857A1 (it) " Complesso per la decorticazione di tronchi d'albero o simili."
Galaziy Lake Baikal's ecosystem and the problem of its preservation.
ES2043238T3 (es) Agente y proceso para la limpieza de sistemas de irrigacion o distribucion de agua usados en por ejemplo agricultura y horticultura.
OA06706A (fr) Système d'épuration des eaux utilisant l'injection d'ozone.
IT8822985A0 (it) Apparecchio frigorifero, come armadio frigorifero o congelatore per uso domestico
IT1216405B (it) Rete elettrosaldata divaricabile.
ES514937A0 (es) "procedimiento de preparar derivados del acido sulfamico y similares".
IT209365Z2 (it) Struttura di schema particolare per giochi enigmistici del tipo parole crociate.
KR910016456U (ko) 정수기의 필터세척시기 표지판
ITMI910338A1 (it) Apparecchiatura per l'elettrodecarbonatura parziale di acqua, ad uso preferibilmente domestico
IT7830705A0 (it) Apparato vaporizzatore, particolarmente utilizzabile per la potabilizzazione e/o la dissalazione dell'acqua.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 497210

Country of ref document: ES