CATALYTIC PROCESS FOR THE PREPARATION OF POLYAMIDES FROM OMEGA-AMINONITRILES

摘要

CATALYTIC PROCESS FOR THE PREPARATION OFPOLYAMIDES FROM OMEGA - AMINONITRILESABSTRACTA catalytic process for the production of high molecular weightnylon-type polyamides from omega-aminonitriles has been discovered. Theprocess comprises contacting an omega-aminonitrile, water and a catalyticamount of an oxygenated phosphorus compound catalyst.