ES2056159T3 - Procedimiento y dispositivo para la preparacion de 1,3-diaminopropanol-2. - Google Patents

Procedimiento y dispositivo para la preparacion de 1,3-diaminopropanol-2.

Info

Publication number
ES2056159T3
ES2056159T3 ES89114314T ES89114314T ES2056159T3 ES 2056159 T3 ES2056159 T3 ES 2056159T3 ES 89114314 T ES89114314 T ES 89114314T ES 89114314 T ES89114314 T ES 89114314T ES 2056159 T3 ES2056159 T3 ES 2056159T3
Authority
ES
Spain
Prior art keywords
ammonia
epichlorohydrin
reaction
mbar
reduced pressure
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
ES89114314T
Other languages
English (en)
Inventor
Gerald Dr Jakobson
Michael Dr Klumpe
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.)
Cavity GmbH
Original Assignee
Deutsche Solvay Werke GmbH
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 Deutsche Solvay Werke GmbH filed Critical Deutsche Solvay Werke GmbH
Application granted granted Critical
Publication of ES2056159T3 publication Critical patent/ES2056159T3/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

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)

Abstract

EL PRESENTE INVENTO SE REFIERE A UN PROCEDIMIENTO Y UN DISPOSITIVO PARA PREPARA 1,3-DIAMINOPROPANOL-2. DICHO PROCEDIMIENTO CONSISTE EN: (A) TRATAR LA EPICLORHIDRINA CON UNA SOLUCION ACUOSA DE AMONIACO, (B) PONER EN CONTACTO DEL PRODUCTO OBTENIDO EN A) CON UNA MASA INTERCAMBIADORA DE ANIONES BASICOS POR DEBAJO DE 30 C (C) TRASLADAR EL PRODUCTO OBTENIDO EN B) DESDE UN DEPOSITO DE RESERVA A UN DISPOSITIVO EVAPORADOR DE CORTE RECORRIDO; (D) MANTENER EN EL DISPOSITIVO DE EVAPORACION UNA PRESION MENOR DE 500 MBAR SEGUN EL AMONIACO EXISTENTE Y LA TEMPERATURA Y D) EVAPORAR POR ENCIMA DE 50 C AMONIACO Y AGUA. LA RELACION ENTRE AMONIACO Y EPICLORHIDRINA ES DE 15 A 24 MOLES DE AMONIACO/POR MOL DE EPICLORHIDRINA.
ES89114314T 1988-09-23 1989-08-03 Procedimiento y dispositivo para la preparacion de 1,3-diaminopropanol-2. Expired - Lifetime ES2056159T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3832372A DE3832372A1 (de) 1988-09-23 1988-09-23 Verfahren und vorrichtung zur herstellung von 1,3-diaminopropanol-2

Publications (1)

Publication Number Publication Date
ES2056159T3 true ES2056159T3 (es) 1994-10-01

Family

ID=6363579

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89114314T Expired - Lifetime ES2056159T3 (es) 1988-09-23 1989-08-03 Procedimiento y dispositivo para la preparacion de 1,3-diaminopropanol-2.

Country Status (5)

Country Link
EP (1) EP0359956B1 (es)
JP (1) JPH02124856A (es)
AT (1) ATE108433T1 (es)
DE (2) DE3832372A1 (es)
ES (1) ES2056159T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2117091T5 (es) † 1993-06-30 2002-02-01 Procter & Gamble Alquilacion reductora de amina para preparar aminopoliol terciario como precursor de esteres suavizantes de tejidos.
WO2005082974A1 (en) * 2004-02-26 2005-09-09 Pulp And Paper Research Institute Of Canada Epichlorohydrin based polymers containing primary amino groups as additives in papermaking
CN111517968A (zh) * 2020-06-16 2020-08-11 威海韩孚生化药业有限公司 一种1,3-二氨基-2-羟基丙烷连续生产系统及方法
CN116655478B (zh) * 2023-07-27 2023-10-10 内蒙古圣氏化学股份有限公司 一种连续化生产1,3-二氨基-2-丙醇的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432553A (en) * 1966-09-28 1969-03-11 Pfersee Chem Fab Process for manufacturing 1,3-diaminopropanol-(2)
US3697598A (en) * 1968-08-20 1972-10-10 Mo Och Ab Continuous process for preparing monoalkanolamines from ammonia and alkylene oxides
US4795565A (en) * 1987-10-28 1989-01-03 Mobil Oil Corporation Clean up of ethanolamine to improve performance and control corrosion of ethanolamine units

Also Published As

Publication number Publication date
EP0359956B1 (de) 1994-07-13
DE3832372A1 (de) 1990-04-12
EP0359956A2 (de) 1990-03-28
DE58908037D1 (de) 1994-08-18
ATE108433T1 (de) 1994-07-15
EP0359956A3 (de) 1991-07-17
JPH02124856A (ja) 1990-05-14

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