发明授权
- 专利标题: Non-toxic and non-corrosive ignition mixture
- 专利标题(中): 无毒无腐蚀性的点火混合物
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申请号: US10088155申请日: 2000-09-11
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公开(公告)号: US06964287B1公开(公告)日: 2005-11-15
- 发明人: Jiri Nesveda , Stanislav Brandejs , Karel Jirasek
- 申请人: Jiri Nesveda , Stanislav Brandejs , Karel Jirasek
- 申请人地址: CZ Vlasim
- 专利权人: Sellier & Bellot, A.S.
- 当前专利权人: Sellier & Bellot, A.S.
- 当前专利权人地址: CZ Vlasim
- 代理机构: Morrison & Foerster LLP
- 优先权: CZ1999-3305 19990917
- 国际申请: PCT/CZ00/00067 WO 20000911
- 国际公布: WO01/21558 WO 20010329
- 主分类号: C06B25/32
- IPC分类号: C06B25/32 ; C06B25/38 ; C06B31/12 ; C06B33/04 ; C06C7/00 ; C06C7/02 ; C06B45/10 ; D03D23/00
摘要:
A non-toxic and non-corrosive ignition mixture is created by combining the energy system and the pyrotechnic system. The energy system comprises a high explosive from the groups of nitroesters and nitramines and a senzibiliser of the type of tetrazene or derivatives of tetrazoles for its activation. The pyrotechnic system comprises an oxidizing agent from the group of oxides and peroxides of metals, from the group of salts of inorganic oxygen-containing acids, and a fuel which is amorphous boron. The mixture is supplemented with a friction agent which is preferably ground glass. Nitrocellulose, polyvinyl alcohol and acacia gum are used as bonding agents. Mixtures are utilizable in the field of ammunition production for the production of primers, especially for central ignition cartridges.
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