BE811869A - PROCESS FOR THE PREPARATION OF ETHYLENEDIAMINE WITH LOW WATER CONTENT - Google Patents

PROCESS FOR THE PREPARATION OF ETHYLENEDIAMINE WITH LOW WATER CONTENT

Info

Publication number
BE811869A
BE811869A BE141637A BE141637A BE811869A BE 811869 A BE811869 A BE 811869A BE 141637 A BE141637 A BE 141637A BE 141637 A BE141637 A BE 141637A BE 811869 A BE811869 A BE 811869A
Authority
BE
Belgium
Prior art keywords
ethylenediamine
preparation
water content
low water
low
Prior art date
Application number
BE141637A
Other languages
French (fr)
Inventor
J T Tornquist
K G Dahlberg
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 filed Critical
Publication of BE811869A publication Critical patent/BE811869A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/40—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of hydroxylamino or oxyimino groups
    • 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
    • C07C211/10—Diaminoethanes

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)
BE141637A 1973-03-07 1974-03-05 PROCESS FOR THE PREPARATION OF ETHYLENEDIAMINE WITH LOW WATER CONTENT BE811869A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303229A SE381867B (en) 1973-03-07 1973-03-07 WAY TO REMOVE WATER FROM A MIXTURE OF ETHYLENDIAMINE AND WATER

Publications (1)

Publication Number Publication Date
BE811869A true BE811869A (en) 1974-07-01

Family

ID=20316836

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141637A BE811869A (en) 1973-03-07 1974-03-05 PROCESS FOR THE PREPARATION OF ETHYLENEDIAMINE WITH LOW WATER CONTENT

Country Status (9)

Country Link
JP (1) JPS49124006A (en)
BE (1) BE811869A (en)
CA (1) CA1012481A (en)
DE (1) DE2410330C2 (en)
FR (1) FR2220512B1 (en)
GB (1) GB1466941A (en)
IT (1) IT1009215B (en)
NL (1) NL7402975A (en)
SE (1) SE381867B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2860763D1 (en) * 1977-12-12 1981-09-17 Azote & Prod Chim Catalyst and process for the manufacture of amines from alcohols
DE2929841A1 (en) * 1979-06-14 1980-12-18 American Cyanamid Co METHOD FOR PRODUCING N-ALKYLAETHYLENE DIAMINES
EP2507202B2 (en) * 2009-12-02 2017-03-29 Basf Se Method for distilling mixtures comprising ethylene diamine, n-methylethylene diamine, and water, and mixtures of ethylene diamine and n-methylethylene diamine having a low content of n-methylethylene diamine obtainable thereby

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD12039A (en) *
FR1179771A (en) * 1957-07-23 1959-05-28 Electro Chimie Soc D Ethylenediamine manufacturing process
DE1258413B (en) * 1957-12-17 1968-01-11 Dow Chemical Co Process for the production of practically anhydrous ethylene diamine from aqueous ethylene diamine
DE1129160B (en) * 1959-06-04 1962-05-10 Basf Ag Process for the separation of ethylene diamine and water
US3137730A (en) * 1960-04-12 1964-06-16 Allied Chem Production of ethylenediamine
DE1955827A1 (en) * 1969-11-06 1971-05-13 Basf Ag Dehydration of ethylene diamine using piper - idine
DE1962285A1 (en) * 1969-12-12 1971-06-24 Basf Ag Dehydration of aqs ethylenediamine

Also Published As

Publication number Publication date
FR2220512B1 (en) 1977-06-17
SE381867B (en) 1975-12-22
FR2220512A1 (en) 1974-10-04
GB1466941A (en) 1977-03-09
DE2410330C2 (en) 1982-06-03
CA1012481A (en) 1977-06-21
IT1009215B (en) 1976-12-10
NL7402975A (en) 1974-09-10
DE2410330A1 (en) 1974-09-19
JPS49124006A (en) 1974-11-27

Similar Documents

Publication Publication Date Title
BE821983A (en) PROCESS FOR THE PREPARATION OF HYDROXYCHOLESTERINS
BE812665A (en) PROCESS FOR THE PREPARATION OF ALCOHOLS
BE822990A (en) PROCESS FOR THE PREPARATION OF HEXAMETHYLTETRALINE
RO65957A (en) PROCESS FOR THE PREPARATION OF PIPERAZINYL-QUINAZOLINES
RO63539A (en) PROCESS FOR THE PREPARATION OF PIPERAZINYLQUINOXALINES
RO66825A (en) PROCESS FOR THE PREPARATION OF TRANS-7-CIS-9-DODECADIEN-1-YL ACETATE
BE812104A (en) PROCESS FOR THE PREPARATION OF ALDEHYDES
RO67194A (en) PROCESS FOR THE PREPARATION OF 2,2,6,6-TETRAMETHYL-4-PIPERYDONE
RO63749A (en) PROCESS FOR THE PREPARATION OF 5-PYRAZOLONES-1-SUBSTITUTED
RO63497A (en) PROCESS FOR THE PREPARATION OF 7-ACYLAMINO DEZACETOXYCEPOSPORANIC ACID DERIVATIVES
RO67193A (en) PROCESS FOR THE PREPARATION OF 2,2,6,6-TETRAMETHYL-4-PIPERYDONE
RO63035A (en) PROCESS FOR THE PREPARATION OF 2-PHENYLAMINOIMIDAZOLINES- (2) -SUBSTITUES
RO63792A (en) PROCESS FOR THE PREPARATION OF ERGOLINES-0-6-METHYL-2-8-SUBSTITUTED
RO69152A (en) PROCESS FOR THE PREPARATION OF BENZYLEAMINES
RO68008A (en) PROCESS FOR THE PREPARATION OF POLES-N-ALKYL IMINOALANES
RO64595A (en) PROCESS FOR THE PREPARATION OF 3-HALOGEN-CEPHALOSPORINS E-CEPHALO SPORINS COMPOUNDS
BE811869A (en) PROCESS FOR THE PREPARATION OF ETHYLENEDIAMINE WITH LOW WATER CONTENT
RO63501A (en) PROCESS FOR THE PREPARATION OF 3-CETOGLUTARIC ACID
RO64268A (en) PROCESS FOR THE PREPARATION OF SUBSTITUTED QUINOXALYNDIONES
RO68425A7 (en) PROCESS FOR THE PREPARATION OF A BETA-HIDROXY ETHYLENE NONSATURE ESTER
BE818295A (en) PROCESS FOR OBTAINING TEREPHTHALIC DIALDEHYDE
BE833733A (en) PROCESS FOR THE PREPARATION OF AGGLOMERS
FR2283150A1 (en) PROCESS FOR THE PREPARATION OF HYDROXY-11B ALKYL-18 OESTRANES
RO64485A (en) PROCESS FOR THE PREPARATION OF BENZIMIDAZOL-1-CARBONAMIDES
RO64926A (en) PROCESS FOR THE PREPARATION OF 4-OXO-2-IMIDAZOLIDINILIDENUREES

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MODOKEMI A.B.

Effective date: 19940305