Corn starch gelatinized by sodium hydroxide was grafted with acrylonitrile(AN) in presence of photoinitiators, benzophenone(BP) or and benzoin ethyl ether(BE), under UN-light.

• 由氢氧化钠成胶状的玉米淀粉在光起始剂、苯甲酮或安息香乙醚的作用下，并在紫外光照射下，与丙烯腈接合。