发明名称 |
Polymers obtained from polynitroaromatic compounds |
摘要 |
A polymer having aromatic or heterocyclic rings as the only structural elements said aromatic or heterocyclic rings containing at least two nitro groups is disclosed as well as a method of preparing the same. The polymers are useful as binding agents for thermo stable propellants and can be easily formed into films. They remain thermally stable up to temperatures of at least 200 DEG C.
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申请公布号 |
US4250294(A) |
申请公布日期 |
1981.02.10 |
申请号 |
US19780962865 |
申请日期 |
1978.11.22 |
申请人 |
DYNAMIT NOBEL AG |
发明人 |
HAGEL, RAINER;REDECKER, KLAUS |
分类号 |
C06B45/10;C07C205/06;C07C205/12;C07C205/24;C07C205/38;C08G61/10;C08G61/12;(IPC1-7):C08G83/00 |
主分类号 |
C06B45/10 |
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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