BR9807188A - Process for separating 2-amino-methyl-cyclo-pentyl-amine from a mixture comprising hexamethylene-diamine and 2-amino-ethyl-cyclo-pentyl-amine. - Google Patents

Process for separating 2-amino-methyl-cyclo-pentyl-amine from a mixture comprising hexamethylene-diamine and 2-amino-ethyl-cyclo-pentyl-amine.

Info

Publication number
BR9807188A
BR9807188A BR9807188-2A BR9807188A BR9807188A BR 9807188 A BR9807188 A BR 9807188A BR 9807188 A BR9807188 A BR 9807188A BR 9807188 A BR9807188 A BR 9807188A
Authority
BR
Brazil
Prior art keywords
pentyl
amino
amine
cyclo
hexamethylene
Prior art date
Application number
BR9807188-2A
Other languages
Portuguese (pt)
Inventor
Hermann Luyken
Alwin Rehfinger
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of BR9807188A publication Critical patent/BR9807188A/en

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
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO PARA SEPARAçãO DE 2-AMINO-METIL-CICLO-PENTIL-AMINA DE UMA MISTURA COMPREENDENDO HEXAMETILENO-DIAMINA E 2-AMINO-ETIL-CICLO-PENTIL-AMINA, E, PROCESSO PARA PREPARAçãO DE HEXAMETILENODIAMINA TENDO UMA PROPORçãO EM PESO DE 2-AMINOMETILCICLOPENTILAMINA, BASEADO EM HEXAMETILENODIAMINA". Um processo para separação de 2- amino-metil-ciclo-pentil-amina de uma mistura compreendendo hexametileno-diamina e 2-amino-etil-ciclo-pentil-amina compreende a realização por destilação na presença de água."PROCESS FOR SEPARATING 2-AMINO-METHYL-CYCLE-PENTYL-AMINE FROM A MIXTURE UNDERSTANDING HEXAMETHYLENE-DIAMINE AND 2-AMINO-ETHYL-CYCLE-PENTYL-AMINE, AND, PROCESS FOR PREPARING HEXAMETHYLENODIINE IN A PROTECTION IN 2 PROTECTION -AMINOMETHYLCYCLOPENTYLAMINE, BASED ON HEXAMETHYLENODYAMINE ". A process for separating 2-amino-methyl-cyclo-pentyl-amine from a mixture comprising hexamethylene-diamine and 2-amino-ethyl-cyclo-pentyl-amine comprises carrying out by distillation in the presence of water.

BR9807188-2A 1997-02-07 1998-01-17 Process for separating 2-amino-methyl-cyclo-pentyl-amine from a mixture comprising hexamethylene-diamine and 2-amino-ethyl-cyclo-pentyl-amine. BR9807188A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19704618A DE19704618A1 (en) 1997-02-07 1997-02-07 Process for the separation of 2-aminomethylcyclopentylamine from a mixture containing hexamethylenediamine and 2-aminomethylcyclopentylamine
PCT/EP1998/000241 WO1998034901A1 (en) 1997-02-07 1998-01-17 Method for separating 2-aminomethylcylclopentylamine from a mixture containing hexamethylene diamine and 2-aminomethylcyclopentylamine

Publications (1)

Publication Number Publication Date
BR9807188A true BR9807188A (en) 2000-01-25

Family

ID=7819570

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807188-2A BR9807188A (en) 1997-02-07 1998-01-17 Process for separating 2-amino-methyl-cyclo-pentyl-amine from a mixture comprising hexamethylene-diamine and 2-amino-ethyl-cyclo-pentyl-amine.

Country Status (10)

Country Link
EP (1) EP0960094A1 (en)
JP (1) JP2001511163A (en)
KR (1) KR20000070888A (en)
CN (1) CN1251567A (en)
AR (1) AR011636A1 (en)
AU (1) AU6094798A (en)
BR (1) BR9807188A (en)
CA (1) CA2280830A1 (en)
DE (1) DE19704618A1 (en)
WO (1) WO1998034901A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731819A (en) * 1951-04-11 1955-06-15 Du Pont Improvements in or relating to the production of hexamethylene diamine and salts thereof
GB1125706A (en) * 1965-01-20 1968-08-28 Ici Ltd Process for the production of hexamethylene diamine
DE1543973A1 (en) * 1966-06-08 1970-02-05 Vickers Zimmer Ag Method for purifying hexamethylenediamine
CA915707A (en) * 1969-07-11 1972-11-28 J. Kershaw Bernard Hydrogenation of adiponitrile
SU810669A1 (en) * 1978-12-06 1981-03-07 Предприятие П/Я В-2609 Method of hexamethylenediamine purification

Also Published As

Publication number Publication date
AR011636A1 (en) 2000-08-30
AU6094798A (en) 1998-08-26
CA2280830A1 (en) 1998-08-13
EP0960094A1 (en) 1999-12-01
JP2001511163A (en) 2001-08-07
CN1251567A (en) 2000-04-26
KR20000070888A (en) 2000-11-25
WO1998034901A1 (en) 1998-08-13
DE19704618A1 (en) 1998-08-13

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired