Hydroxyl-terminated polybutadiene (HTPB) was prepared by anionic polymerization using cyclohexane as solvent, and YB was used as dissociation reagent in the synthesis of HTPB.

• 采用阴离子聚合法、双锂引发剂、环己烷为溶剂,合成双端丁羟胶(HTPB)。