This work was financed by Open Research Fund Program of Science and Technology on Aerospace Chemical Power Laboratory(STACPL320181B04);We also would like to thank the support from the National Natural Science Foundation of China(NSFC21975066,NSFC21875061).
A large amount of propellant materials are produced every year,and storage and disposal of these propellant materials seriously contributes to environmental pollution.Alkyne terminated polybutadiene with urethane segm...