丁羟推进剂中复合键合剂的作用机理

RESEARCH ON THE MECHANISM OF ACTION OF MIXED BONDING AGENTS OF HTPB PROPEIIANT

关键词:  端羟基聚丁二烯推进剂  固体推进剂添加剂

Key words:  Hydroxy terminated polybutadiene propellant  Additive of solid propellant

摘要:

本文用红外光谱法、粘度法等手段,研究了TEA、TEA·BF₃与MAPO复合键合剂的作用机理,并运用路易斯酸碱理论加以分析和讨论.阐述了复合剂作用机理和HTPB推进剂力学性能以及工艺性能的相关性.

Abstract:

This paper is devoted to the research on the mechanism of action of mixed bonding agents (triethanolamine, trietharo lamine-boron tri-fluoride and MAPO).The techniques of infrar’ed spectrometry and viscometry were used.The Lewis’acid-base theory was applied to the explenetion of the results.The consistency of mechanism of action of bonding agents with mechanical properties, processing properties of HTPB propellant was discassed.