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    • 91. 发明授权
    • Chemical compositions and methods of using them in spraying to fight
fires and to cool heated surfaces rapidly
    • 化学成分和使用它们喷洒的方法来扑灭火焰并迅速冷却加热的表面
    • US5304313A
    • 1994-04-19
    • US951390
    • 1992-09-25
    • Paul H. Berger
    • Paul H. Berger
    • A62D1/00C09K5/00
    • A62D1/0042A62D1/0028Y10S516/01
    • The fire fighting and hot surface cooling methods of this invention use a composition formed by combining a nonionic surfactant possessing a specific photoexcitable functional group with an arylphosphate, also of photoexcitable nature, in a solvent medium of composition and content that allows for a convenient workable viscosity and is resistant to effects of freezing. The ultimate water solution used for spraying to extinguish a fire or cool a surface contains from 2000 ppm of the surfactant nonylphenolethoxylate and 94 ppm of the arylphosphate, poly(oxy-1,2-ethanediyl), .alpha.-phenol-.omega.-hydroxy-(2)-phosphate to 3000 ppm surfactant and 141 ppm arylphosphate. The spray solution is applied to the fire until the desired result occurs.
    • 本发明的消防和热表面冷却方法使用的组成是通过将具有特定的可光致发光官能团的非离子表面活性剂与具有光敏性质的芳基磷酸盐在组合物和成分的溶剂介质中组合而成, 并且耐冻结效果。 用于喷雾灭火或冷却表面的最终水溶液含有2000ppm的表面活性剂壬基酚乙氧基化物和94ppm的芳基磷酸酯,聚(氧基-1,2-乙二基),(α) - 苯酚 - (ω) (2) - 磷酸盐至3000ppm表面活性剂和141ppm芳基磷酸盐。 将喷雾溶液施加到火上,直到发生所需的结果。