发明名称 |
PERCHLORATE-FREE PYROTECHNIC MIXTURE |
摘要 |
A powdery pyrotechnic mixture is proposed that comprises a binary or ternary inorganic oxidizing agent mixture composed of one or two metal oxides, a nitrate totaling 50.0% by weight to 85.0% by weight, an elementary inorganic fuel or a mixture of elementary inorganic fuels totaling 15.0% by weight to 40.0% by weight, a stabilized nitrocellulose or a nitrocellulose-based propellant powder from 0.0% by weight to 25.0% by weight, graphite from 0.0% by weight to 5.0% by weight as well as. Optionally. a further processing aid from 0.0% by weight to 5.0% by weight. The powdery pyrotechnic mixture excels in that it contains no chlorate-containing compound and/or perchlorate-containing compound as an oxidizing agent and no sulfur or a sulfur-containing compound as fuel. The proposed pyrotechnic mixture is used in pyrotechnic objects and ammunition for the production of a bang-effect and/or flash effect. |
申请公布号 |
US2012132328(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201113306318 |
申请日期 |
2011.11.29 |
申请人 |
STRENGER JULIA;CEGIEL DIRK;ZIMMERMANN CHRISTOPHER;RHEINMETALL WAFFE MUNITION GMBH |
发明人 |
STRENGER JULIA;CEGIEL DIRK;ZIMMERMANN CHRISTOPHER |
分类号 |
C06B31/02;C06B25/18;C06B25/28;C06B31/00;C06B47/10 |
主分类号 |
C06B31/02 |
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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