Investigations on the Structure and Properties of Neutral Polymer Bonding Agents (NPBA) Used for Composite Solid Propellant. I: Study of the Reactivity Ratios and Sequence Structure Control of Acrylonitrile (AN)/Methacrylate (MA)/Hydroxyethyl Acrylate (HEA) Terpolymer Type NPBA

Yu Chen*, Huilu Chen, Yunfei Liu, Wei Yang, Hou Chen, Weishang Yao, Yili Wang, Xue Zhang

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

6 引用 (Scopus)

摘要

The copolymerization activity and sequence structure of the typical neutral polymer bonding agent (NPBA) for improving the mechanical properties of a composite solid propellant plasticized by nitrate ester were investigated. The reactivity ratios of three monomers were calculated and compared. In addition, by using Monte Carlo simulation, the effects of the monomers’ feed amount on composition and sequence structure of the copolymer were also investigated and discussed. The prepared NPBA bonding agents were used in a propellant. It was found that the results of the mechanical properties tests have good correspondence with the data of reactivity ratios and Monte Carlo simulation.

源语言英语
页(从-至)344-356
页数13
期刊International Journal of Polymer Analysis and Characterization
20
4
DOI
出版状态已出版 - 19 5月 2015

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