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    • 6. 发明申请
    • GAS-GENERATING PYROTECHNIC COMPOUND AND PRODUCTION PROCESS.
    • 气体生成化合物和生产过程。
    • WO2008145935A2
    • 2008-12-04
    • PCT/FR2008050773
    • 2008-04-30
    • SNPE MATERIAUX ENERGETIQUESMARLIN FREDERICTHIBIEROZ BERNARD
    • MARLIN FREDERICTHIBIEROZ BERNARD
    • C06D5/06B60R21/26C06B29/00C06B29/22C06B45/10
    • C06D5/06C06B29/22C06B45/10
    • The present invention relates to gas-generating pyrotechnic compounds and to a process for producing them. Said compounds have a composition comprising: an oxidizing filler, comprising at least one inorganic perchlorate and not containing a chlorine scavenger; and a crosslinked oxygen-containing hydrocarbon binder obtained by crosslinking an elastomer in the presence of at least one crosslinking agent and at least one oxygen-containing plasticizer for said elastomer, said elastomer having a molecular mass greater than 200 000 and preferably being chosen from polyesters and polyacrylates, said at least one oxygen-containing plasticizer consisting of a plasticizer having a molecular mass greater than 350 g/mol and the balance of oxygen equal to or greater than -230 %, as a mixture of such plasticizers or as a mixture of at least one such plasticizer with at least one other oxygen-containing plasticizer. Said compounds may be produced continuously by extrusion.
    • 本发明涉及产气烟火化合物及其生产方法。 所述化合物具有包含:氧化填料,其包含至少一种无机高氯酸盐并且不含氯清除剂; 和通过在至少一种交联剂和至少一种用于所述弹性体的含氧增塑剂的存在下交联弹性体得到的交联的含氧烃粘合剂,所述弹性体的分子量大于200000,优选选自聚酯 和聚丙烯酸酯,所述至少一种由分子量大于350g / mol的增塑剂和余量为等于或大于-230%的增塑剂组成的含氧增塑剂作为这些增塑剂的混合物或作为 至少一种这样的增塑剂与至少一种其它含氧增塑剂。 所述化合物可以通过挤出连续制备。