发明名称 |
DESENSITISATION BY COATING CRYSTALS OF EXPLOSIVE ENERGY SUBSTANCES, COATED CRYSTALS OF SUCH SUBSTANCES, AND ENERGY MATERIALS |
摘要 |
<p>Subjects of the present invention are: a method of desensitizing crystals of an energetic explosive substance by coating them, said method comprising the deposition, carried out within a fluid, outside the normal temperature and pressure conditions, preferably under supercritical conditions, of a metal and/or polymer film, advantageously of a metal film or of a polymer film, on the surface of said crystals, the metal(s) and/or polymer(s) in question having been firstly dissolved in a solvent; the coated crystals of an energetic explosive substance obtainable by said method; and the energetic materials containing said crystals coated by said method and/or said crystals desensitized by said method.</p> |
申请公布号 |
EP2231317(A2) |
申请公布日期 |
2010.09.29 |
申请号 |
EP20080865625 |
申请日期 |
2008.12.18 |
申请人 |
SNPE MATERIAUX ENERGETIQUES |
发明人 |
MARRAUD, CHRISTINE;MARRE, SAMUEL;CANSELL, FRANCOIS;AYMONIER, CYRIL |
分类号 |
B01J2/00;B05D1/02;C06B21/00;C06B23/00;C06B45/20 |
主分类号 |
B01J2/00 |
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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