PROCESS FOR THE POLYMERIZATION AND RECOVERY OF NITRILE RUBBER CONTAINING HIGH BOUND ACRYLONITRILE

摘要

AA 6369 An improved continuous process for the production of nitrile butadiene rubber with high bound acrylonitrile is provided wherein incremental amounts of butadiene monomer are continuously added in each of a plurality of reaction vessels to obtain a copolymer having superior environmental resistance and tensile strength properties.