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    • 5. 发明申请
    • FOAMING DECONTAMINATING AQUEOUS SOLUTION
    • 泡沫消除水溶液
    • US20110071334A1
    • 2011-03-24
    • US12994622
    • 2009-05-26
    • Pierre Goffinet
    • Pierre Goffinet
    • A62D3/38A62D3/30
    • A62D3/38A01N25/16A01N25/22A01N25/30A01N37/16A61L2/18A62D2101/02A62D2101/04C06B21/0091A01N33/24A01N2300/00
    • The invention relates to a foaming decontaminating aqueous solution, characterized in that it comprises, by weight relative to the total weight of the composition: 0.1% to 20% of an organic or mineral water-soluble peroxidizing agent; 0.05% to 20% of an anionic surfactant; 0.1% to 20% of an amine oxide; 0 to 5% of a stabilizer for the peroxidizing agent; 0 to 10% of an amphoteric surfactant; 0 to 15% of an alkaline buffer; and the remainder to 100% being water; said organic or mineral water-soluble peroxidizing agent being chosen from: the organic peracids of general formula R′—CO3H in which R′ is a linear or branched alkyl group containing from 1 to 4 carbon atoms and preferably from 1 to 3 carbon atoms and alkali metal, alkaline-earth metal, ammonium or hydroxylamine salts thereof; the organic peracids of general formula HO3C—R′—CO3H in which R′ is a linear or branched alkyl group of 1 to 4 carbon atoms and preferably of 1 to 3 carbon atoms, and the alkali metal, alkaline-earth metal, ammonium or hydroxylamine salts thereof; the organic peracids of general formula R″-(Φ)(CO3H)n(CO2H)m in which R″ is a hydrogen or a linear or branched alkyl group of 1 to 4 carbon atoms, (Φ) is a benzene nucleus, n=1 or 2, m=0 or 1, and the alkali metal, alkaline-earth metal, ammonium or hydroxylamine salts thereof; the mineral peroxides chosen from H2O2 adducts, persalts, mineral peracids and alkali metal salts thereof, mixtures of said peroxidizing agents; the pH of said aqueous solution being between 7 and 11. The invention can be used for dismantling explosive devices and decontaminating the toxic and/or bacteriological agents contained therein.
    • 本发明涉及一种发泡净化水溶液,其特征在于其包含相对于组合物的总重量的重量:0.1%至20%的有机或矿物水溶性过氧化剂; 0.05%至20%的阴离子表面活性剂; 0.1〜20%的氧化胺; 0〜5%的过氧化剂稳定剂; 0〜10%的两性表面活性剂; 0〜15%的碱性缓冲液; 其余为100%为水; 所述有机或无机水溶性过氧化剂选自:通式R'-CO 3 H的有机过酸,其中R'是含有1至4个碳原子,优选1至3个碳原子的直链或支链烷基,以及 碱金属,碱土金属,铵或羟胺盐; 通式为HO 3 C-R'-CO 3 H的有机过酸,其中R'是1至4个碳原子,优选1至3个碳原子的直链或支链烷基,以及碱金属,碱土金属,铵或 其羟胺盐; 通式R“ - (Φ)(CO 3 H)n(CO 2 H)m的有机过酸,其中R”是氢或1-4个碳原子的直链或支链烷基,(Φ)是苯核,n = 1或2,m = 0或1,及其碱金属,碱土金属,铵或羟胺盐; 选自H 2 O 2加合物,其盐,矿物过酸及其碱金属盐的矿物过氧化物,所述过氧化剂的混合物; 所述水溶液的pH值在7和11之间。本发明可用于拆除爆炸装置并去除其中所含的有毒和/或细菌剂。