== References ====External links==*poly-bd-liquid-polybutadiene hydroxyl-terminated, from Cray Valley, a manufacturer of HTPB*US Patent 5159123 description of synthesis and other details.
*poly-bd-liquid-polybutadiene hydroxyl-terminated, описание вещества от компании Cray Valley, производителя HTPB*US Patent 5159123 Описание синтеза.