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  • 标题:Synthesis and Characterisation of Bis-(chloromethyl) Oxetane, its Homopolymer and Copolymer with Tetrahydrofuran
  • 本地全文:下载
  • 作者:T. S. Reddy ; K. K. Jayakumar ; J. K. Nair
  • 期刊名称:Defence Science Journal
  • 印刷版ISSN:0976-464X
  • 出版年度:2006
  • 卷号:56
  • 期号:3
  • 页码:399-406
  • DOI:10.14429/dsj.56.1906
  • 语种:English
  • 出版社:Defence Scientific Information & Documentation Centre
  • 摘要:Bis-(chloromethyl) oxetane (BCMO) was synthesised from pentaerythritol by chlorination, followed by ring closure. It was polymerised using BF3-etherate and butanediol system, similarly the BCMO–THF (tetrahydrofuran) copolymer was also synthesised. The monomers and the polymers were characterised by IR, 1H-NMR and molecular weight. Flame retardant properties of the poly-BCMO were also investigated.
  • 关键词:Poly-BCMO;BCMO–THF copolymer;HTPB;flame retardant;limiting oxygen index, filler, tetrahydrofuran copolymer, energetic binders, propellant binders, energetic polymers, bis- (chloromethyl) oxetane, thermoplastic elastomers
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