Polyurethanes were synthesized by the reaction of hydroxy-terminated polybutadiene (HTPB) and diisocyanates such as toluene diisocyanate (TDI), diphenylmethane diisocyanate (MDI), hexamethylene diisocyanate (HMDI), and isophorone diisocyanate (IPDI). Carbon black and antimonytrioxide (Sb 2 O 3 ) wer
HTPB-based polyurethanes for inhibition of composite propellants
โ Scribed by D. C. Gupta; S. S. Deo; D. V. Wast; S. S. Raomore; D. H. Gholap
- Publisher
- John Wiley and Sons
- Year
- 1995
- Tongue
- English
- Weight
- 391 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0021-8995
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๐ SIMILAR VOLUMES
## Abstract Composite propellants based on hydroxylโterminated polybutadience (HTPB) resin are the most common contemporary solid propellants for launch vehicle and missile applications. A series of HTPB resins, manufactured by freeโradical polymerisation using a peroxide initiator, with varying mo
Aging behavior of hydroxyl-terminated polybutadiene/ammonium perchlorate (HTPB/AP)-based composite solid propellants was studied as a function of crosslink density, which is predominantly determined by the molar ratio of diisocyanate to total hydroxyl (NCO/OH ratio) and the molar ratio of triol to d