The technological conditions of the graft copolymerization of acrylonitrile onto fibroin have been studied.The methods of determination of effciency and properties of copolymer have also been induced.

• 介绍了丝朊蛋白与丙烯腈接枝共聚的工艺条件，接枝效率及其共聚物组成的测定方法和接枝共聚物的部分性能。