发明名称 |
2-Nitratoethyl oxirane, poly(2-nitratoethyl oxirane) and preparation method thereof |
摘要 |
A synthesis of an energetic prepolymer used as a high-energy binder for an insensitive and high performance explosive is disclosed. More specifically, provided are a novel compound 2-nitratoethyl oxirane expressed by formula III, a novel compound poly(2-nitratoethyl oxirane) expressed by formula IV, obtained by polymerization of 2-nitratoethyl oxirane used as a monomer and a preparation method thereof. The compound, used as an energetic prepolymer and a monomer for preparation thereof can substitute for existing poly(glycidyl nitrate) (PGN) which has been known to be a promising one having the best performance among existing energetic prepolymers, but which has a problem to be self-decomposed after synthesis of polyurethane elastomer, to solve this problem.
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申请公布号 |
US2008194852(A1) |
申请公布日期 |
2008.08.14 |
申请号 |
US20070879016 |
申请日期 |
2007.07.12 |
申请人 |
KIM JIN SEUK;CHO JIN RAI;LEE KEUN DEUK;KIM JEONG-KOOK |
发明人 |
KIM JIN SEUK;CHO JIN RAI;LEE KEUN DEUK;KIM JEONG-KOOK |
分类号 |
C07D303/08;C07D303/12;C08G65/22;C08G65/26 |
主分类号 |
C07D303/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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