| 摘要 |
FIELD: explosive materials. SUBSTANCE: to increase physical long-term storage stability of mining- destination explosives containing ammonium nitrate, oxidative and hydrocarbon phases, and sensitizing additive, as emulsifier and emulsion stabilizer, emulsion contains product of condensation of polyolefin hydrocarbon with maleic anhydride and alkanolamine or polyol, or mixture of these products with glycerol, polyglycerol, or pentaerythritol esters of tall oil fatty acids or C<SB>17</SB>-C<SB>25</SB>-fraction acids. EFFECT: increased stability. 2 cl, 1 tbl, 2 exa |
