摘要
中性聚合物键合剂(NPBA)是美国Kim C.S.发明的一种新助剂。这种键合剂可显著提高NEPE推进剂的力学性能。本文根据Kim C.S.发表的专利和论文,介绍了降温相分离沉积包覆的原理,归纳提出了NPBA的分子设计方法,并且举例说明。
The neutral polymeric bonding agent (NPBA) is a new modifier invented by American C.S.Kim. The bonding agent can significantly improve mechanical properties of NEPE propellants. According to Kim's patent and papers the principle of phase separation for coating of the particles in propellants as temperature decreasing is introduced. A method of molecular design of NPBA is also presented and some examples are given.
出处
《固体火箭技术》
EI
CAS
CSCD
1994年第3期47-53,共7页
Journal of Solid Rocket Technology
