CA1012481A - Process for the preparation of ethylene diamine having low water content - Google Patents

Process for the preparation of ethylene diamine having low water content

Info

Publication number
CA1012481A
CA1012481A CA194,175A CA194175A CA1012481A CA 1012481 A CA1012481 A CA 1012481A CA 194175 A CA194175 A CA 194175A CA 1012481 A CA1012481 A CA 1012481A
Authority
CA
Canada
Prior art keywords
preparation
water content
low water
ethylene diamine
diamine
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
Application number
CA194,175A
Other languages
English (en)
Inventor
Jan T. Tornquist
Karl G. Dahlberg
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.)
Nouryon Surface Chemistry AB
Original Assignee
Modokemi AB
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 Modokemi AB filed Critical Modokemi AB
Application granted granted Critical
Publication of CA1012481A publication Critical patent/CA1012481A/en
Expired legal-status Critical Current

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)
CA194,175A 1973-03-07 1974-03-06 Process for the preparation of ethylene diamine having low water content Expired CA1012481A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7303229A SE381867B (sv) 1973-03-07 1973-03-07 Sett att avlegsna vatten fran en blandning av etylendiamin och vatten

Publications (1)

Publication Number Publication Date
CA1012481A true CA1012481A (en) 1977-06-21

Family

ID=20316836

Family Applications (1)

Application Number Title Priority Date Filing Date
CA194,175A Expired CA1012481A (en) 1973-03-07 1974-03-06 Process for the preparation of ethylene diamine having low water content

Country Status (9)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0002630B2 (fr) * 1977-12-12 1986-04-16 Societe Chimique De La Grande Paroisse, Azote Et Produits Chimiques Catalyseur et procédé de fabrication d'amines à partir d'alcools
DE2929841A1 (de) * 1979-06-14 1980-12-18 American Cyanamid Co Verfahren zur herstellung von n-alkylaethylendiaminen
EP2507202B2 (de) * 2009-12-02 2017-03-29 Basf Se Verfahren zur destillation von gemischen enthaltend ethylendiamin, n-methylethylendiamin und wasser und damit erhältliche gemische aus ethylendiamin und n-methylethylendiamin mit einem geringen n-methylethylendiamingehalt

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD12039A (ja) *
FR1179771A (fr) * 1957-07-23 1959-05-28 Electro Chimie Soc D Procédé de fabrication de l'éthylènediamine
DE1258413B (de) * 1957-12-17 1968-01-11 Dow Chemical Co Verfahren zur Gewinnung von praktisch wasserfreiem AEthylendiamin aus waessrigem AEthylendiamin
DE1129160B (de) * 1959-06-04 1962-05-10 Basf Ag Verfahren zur Trennung von AEthylendiamin und Wasser
US3137730A (en) * 1960-04-12 1964-06-16 Allied Chem Production of ethylenediamine
DE1955827A1 (de) * 1969-11-06 1971-05-13 Basf Ag Verfahren zur Entwaesserung von wasserhaltigem AEthylendiamin
DE1962285A1 (de) * 1969-12-12 1971-06-24 Basf Ag Verfahren zur Entwaesserung von wasserhaltigem AEthylendiamin

Also Published As

Publication number Publication date
FR2220512B1 (ja) 1977-06-17
DE2410330A1 (de) 1974-09-19
DE2410330C2 (de) 1982-06-03
SE381867B (sv) 1975-12-22
IT1009215B (it) 1976-12-10
FR2220512A1 (ja) 1974-10-04
NL7402975A (ja) 1974-09-10
JPS49124006A (ja) 1974-11-27
GB1466941A (en) 1977-03-09
BE811869A (fr) 1974-07-01

Similar Documents

Publication Publication Date Title
ZA743865B (en) Process for the preparation of polymer dispersions
CA1027951A (en) Process for the preparation of 2,2,6,6-tetramethyl-4-oxopiperidine
CA1027950A (en) Process for the preparation of 2,2,6,6-tetramethyl-4-oxopiperidine
CA1025884A (en) Process for the preparation of m- and p-phenylene diamine
CA1020938A (en) Process for the preparation of 7-alkylthio substituted lincomycins
CA1027952A (en) Process for the preparation of 2,2,6,6-tetramethyl-4-oxopiperidine
CA1014974A (en) Process for the preparation of 5-chloro-2-toluidine
CA1036169A (en) Process for the preparation of poly-n-alkyliminoalanes
CA1012481A (en) Process for the preparation of ethylene diamine having low water content
IL45740A0 (en) Process for the preparation of 6-demethyl-6-deoxy-6-methylene-tetracyclines
CA1026326A (en) PROCESS FOR THE PREPARATION OF .alpha.-6-DEOXYTETRACYCLINES
CH609040A5 (en) Process for the preparation of 4-amino-3,5-dihalophenyl-ethanolamines
CA1019347A (en) Process for the preparation of propargylamine
EG11639A (en) Process for the preparation of 2-nitrobenzoldehyde
CH608783A5 (en) Process for the preparation of o-diisopropylaminoethoxybutyrophenone
CH610307A5 (en) Process for the preparation of 5-nitroimidazoles
CA1034497A (en) Process for the preparation of choleragen
CA1022867A (en) Microbiological process for the preparation of oxoalkylxanthines
CA1035782A (en) Process for the preparation of benorilate
CA1025875A (en) Process for the preparation of naphthalene-1,4,5,6-tetracarboxylic acid
CA1025599A (en) Process for the preparation of carbodiimide-isocyanurate foams
CA1013774A (en) Process for the preparation of cyclopentadienes
CA1024161A (en) Process for the preparation of alkylsulfonated compounds
CA1028719A (en) Process for the preparation of n-(diethylaminoethyl)-2-methoxy-4-amino-5-chlorobenzamide
KR780000404B1 (en) Process for the preparation of chloro-acetanilides