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US 4,055,586 AGranted
Process for the manufacture of bis-(2-cyanoethyl)-amine
AssigneeRuhrchemie Aktiengesellschaft
InventorsHans Feichtinger, Wolfgang Payer, Boy Cornils, Jurgen Weber
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Abstract
A process for the manufacture of bis-(2-cyanoethyl)-amine wherein gaseous ammonia is reacted with acrylonitrile having a 5-15% by weight water content in a bubble column reactor. The reaction is carried out at a temperature of about 20.degree.-80.degree. C.
Claims5
A process for the manufacture of bis-(2-cyanoethyl)-amine which comprises reacting gaseous ammonia with acrylonitrile having a 5-15% by weight water content in a bubble column reactor.
Dependencies are inferred from the claim text.