VERFAHREN ZUR KONTINUIERLICHEN HERSTELLUNG VON ISOCYANATEN

• Main Authors: HICKS, AMBER R, BOURGEOIS, KIRK J, SERRA, RICARDO, SAGER, JAMES E, OCHEL, RALF, MILLER, SPOTSWOOD, WANG, XIAOYAN, EHLERS, MATTHIAS, SOLAK, GARY B, POHL, FRITZ, DELUCIA, SARA, BOLTON, JEFFREY S, HILLMAN, RICHARD G, MCCULLOUGH, GREGORY L
• Format: Patent
• Language: German
• Published: 15.11.2009

Isocyanates are produced by reacting an organic amine with phosgene in process which includes at least three stages. The first stage is carried out in a dynamic mixer. The second stage is carried out in at least one reactor. The third stage is carried out in at least one material separating apparatu...