GAP ADN RDX COMPOSITE PYROTECHNIC PRODUCT WITH ADN AND RDX CHARGES IN A GAP BINDER AND PREPARATION OF SAME

摘要

The present invention provides a combined pyrotechnic product containing an ADN and an RDX packing in a plasticized binder comprising a crosslinked energy generating polymer of the GAP type and at least one energy generating plasticizer and also provides a process for its preparation. The present invention is characterized in that: The crosslinked energy generating polymer is a glycidyl (meth) acrylate having a number average molecular weight (Mn) in the range of from 700 g / mol to 3000 g / mol, which is cured via its hydroxyl end functional group with at least one curing agent of the polyisocyanate type. A dilazide polymer (GAP); And Wherein the energy generating filler is present in an amount ranging from 50% to 70% by weight, based on the weight of the energy generating filler, of opaque ammonium dinitrile (ADN) and small hexane (RDX) + Opaque ammonium dinitrile (ADN) is present in an amount ranging from 8% by weight to 65% by weight, advantageously ranging from 10% by weight to 60% by weight; And + The hexenes (RDX) of the small crystals are present in an amount ranging from 5% by weight to 55% by weight, advantageously ranging from 8% by weight to 50% by weight.