公开(公告)号：US4357184A

公开(公告)日：1982-11-02

申请号：US210300

申请日：1980-11-25

申请人： Rejean Binet ,  Joseph A. R. Cloutier ,  Anthony C. F. Edmonds ,  Harold W. Holden ,  Melvin A. McNicol

发明人： Rejean Binet ,  Joseph A. R. Cloutier ,  Anthony C. F. Edmonds ,  Harold W. Holden ,  Melvin A. McNicol

IPC分类号： C06B47/14 ,  C06B45/00

CPC分类号： C06B47/145

摘要： A water-in-oil explosive composition based on colloidal dispersions is provided. Unlike conventional emulsion explosive compositions, the microemulsion composition of the invention displays exceptional long term storage stability retaining sensitivity to propagation even in small diameter charges. The composition is also tolerant to doping with further fuel and energy enhancing ingredients. The microemulsion-producing component of the composition comprises a combination of at least one conventional water-in-oil emulsifier and at least one amphiphatic synthetic polymeric emulsifier selected from graft, block or branch polymers.

摘要翻译： 提供了基于胶体分散体的油包油炸药组合物。 与传统的乳液炸药组合物不同，本发明的微乳液组合物显示出特殊的长期储存稳定性，即使在小直径电荷下也保持对传播的敏感性。 该组合物还耐受掺杂进一步的燃料和能量增强成分。 组合物的微乳液生成组分包含至少一种常规的油包水乳化剂和至少一种选自接枝，嵌段或分支聚合物的两亲合成聚合乳化剂的组合。