发明名称 |
Methods for preparing age-stabilized propellant compositions |
摘要 |
The present invention is directed to an age-stabilized and/or strengthened ammonium nitrate propellant composition wherein the strengthening agent is selected from the group consisting of azodicarbonamide, dicyandiamide, oxamide and mixtures thereof and wherein the age-stabilizing agent is a molecular sieve having a pore size of 13 angstroms or less.
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申请公布号 |
US6059906(A) |
申请公布日期 |
2000.05.09 |
申请号 |
US19970994983 |
申请日期 |
1997.12.19 |
申请人 |
UNIVERSAL PROPULSION COMPANY, INC. |
发明人 |
FLEMING, WAYNE C.;MCSPADDEN, HUGH J.;OLANDER, DONALD E. |
分类号 |
C06B23/00;C06B31/28;C06B31/30;C06B45/10;(IPC1-7):C06B21/00 |
主分类号 |
C06B23/00 |
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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