The subject of the present invention is lead- and barium-free propellant charges with primary explosives mixed with oxygen-supplying substances, characterized in that the primary explosives are selected from alkali metal and/or alkaline earth metal salts of dinitrobenzofuroxanes and the oxygen-supplying substances are chosen from metal peroxides, nitrates of ammonium, guanidine, aminoguanidine, triaminoguanidine, dicyanodiamidine, and the elements sodium, potassium, magnesium, calcium, cerium, and/or multivalent metal oxides.
The propellant charges according to the invention exhibit increased stability with respect to known propellant charges that are free of harmful substances.
1
From:
Von Kreisler, Selting & Werner, Patent Attorneys
To:
Dynamit Nobel GmbH
Explosivstoff- und Systemtechnik
Kaiserstrasse 1
53840 Troisdorf
Date:
Oct. 27, 1995
Our Reference:
951355de HPJ/ko 0321
本发明的主题是不含
铅和
钡的推进剂装药,其主炸药与供氧物质混合,其特征在于主炸药选自碱
金属和/或碱土
金属的二硝基
苯并呋喃盐,供氧物质选自
金属过氧化物、
铵的
硝酸盐、
胍、
氨基
胍、三
氨基
胍、二
氰二脒以及
钠、
钾、
镁、
钙、
铈和/或多价金属氧化物。
与不含有害物质的已知推进剂相比,本发明的推进剂具有更高的稳定性。
1
来自
专利律师 Von Kreisler, Selting & Werner
致
Dynamit Nobel GmbH
Explosivstoff- und Systemtechnik
Kaiserstrasse 1
53840 Troisdorf
日期: 1995 年 10 月 27 日
1995 年 10 月 27 日
我们的参考资料
951355de HPJ/ko 0321