添加某种化合物提高改性单基药性能

摘要

@@ The modified single base propellant is generally prepared from single base propellant grains by impregnation with a blasting oil nitroglycerine (NG), following by deterring with a polyester (NA). In our recent research, the performances of the propellant were improved significantly through adding a special compound at the second step. Samples without and with the compound was denoted as IDC-1 and IDC-2, respectively. The performances of the propellant IDC-2 and IDC-1 was compared as following.