EP 0960094 A1 19991201 - METHOD FOR SEPARATING 2-AMINOMETHYLCYLCLOPENTYLAMINE FROM A MIXTURE CONTAINING HEXAMETHYLENE DIAMINE AND 2-AMINOMETHYLCYCLOPENTYLAMINE
Title (en)
METHOD FOR SEPARATING 2-AMINOMETHYLCYLCLOPENTYLAMINE FROM A MIXTURE CONTAINING HEXAMETHYLENE DIAMINE AND 2-AMINOMETHYLCYCLOPENTYLAMINE
Title (de)
VERFAHREN ZUR ABTRENNUNG VON 2-AMINOMETHYLCYCLOPENTYLAMIN AUS EINER MISCHUNG ENTHALTEND HEXAMETHYLENDIAMIN UND 2-AMINOMETHYLCYCLOPENTYLAMIN
Title (fr)
PROCEDE POUR SEPARER DE LA 2-AMINOMETHYLCYCLOPENTYLAMINE CONTENUE DANS UN MELANGE COMPRENANT DE LA DIAMINE D'HEXAMETHYLENE ET DE LA 2-AMINOMETHYLCYCLOPENTYLAMINE
Publication
Application
Priority
- DE 19704618 A 19970207
- EP 9800241 W 19980117
Abstract (en)
[origin: DE19704618A1] The invention relates to a method for separating 2-aminomethylcyclopentylamine from a mixture containing hexamethylene diamine and 2-aminomethylcyclopentyl-amine, characterized in that separation occurs by distillation in the presence of water.
IPC 1-7
IPC 8 full level
C07C 209/84 (2006.01); C07C 209/86 (2006.01); C07C 211/36 (2006.01)
CPC (source: EP KR)
C07C 209/84 (2013.01 - EP KR); C07C 2601/08 (2017.04 - EP)
Citation (search report)
See references of WO 9834901A1
Designated contracting state (EPC)
BE DE ES FR GB IT NL
DOCDB simple family (publication)
DE 19704618 A1 19980813; AR 011636 A1 20000830; AU 6094798 A 19980826; BR 9807188 A 20000125; CA 2280830 A1 19980813; CN 1251567 A 20000426; EP 0960094 A1 19991201; JP 2001511163 A 20010807; KR 20000070888 A 20001125; WO 9834901 A1 19980813
DOCDB simple family (application)
DE 19704618 A 19970207; AR P980100510 A 19980205; AU 6094798 A 19980117; BR 9807188 A 19980117; CA 2280830 A 19980117; CN 98803807 A 19980117; EP 9800241 W 19980117; EP 98905307 A 19980117; JP 53367398 A 19980117; KR 19997007153 A 19990807