中国石油兰州石油化工公司研究人员开发出一种高性能粉末丁腈橡胶的制备新方法。在高速分散器内加入碳纳米管、水,搅拌使碳纳米管分散均匀;在聚合釜中加入水、丙烯腈、乳化剂,确认无泄漏后加入丁二烯、交联剂、引发剂和分子量调节剂进行聚合,当转化率达一定时,加入终止剂,得快速聚合的 PetroChina Lanzhou Petrochemical Company researchers have developed a new method for the preparation of high performance powder nitrile rubber. Carbon nanotubes and water were added into the high-speed disperser, and the carbon nanotubes were uniformly dispersed by agitation; water, acrylonitrile and emulsifier were added into the polymerizer, butadiene, cross-linking agent, initiator and molecular weight Regulators for polymerization, when the conversion rate of a certain time, adding terminator, the rapid polymerization