英语翻译Abstract Hydrophobically modified polyacrylamide (HMPAM)

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英语翻译
Abstract Hydrophobically modified polyacrylamide (HMPAM),as a foam stabilizer,was prepared with a cationic surfomer,acrylamide and acrylic acid by free-radical polymerization in aqueous solution.The actions of HMPAM on foam stability have been investigated with the Waring blender method.The results showed the foam containing HMPAM was stabler than that contained polyacrylamide.Moreover,a linear relationship between the logarithm of the half decay time and polymer concentration was observed,and the slope reflects the polymer ability to stabilize thefoam.
Keywords Hydrophobically modified polyacrylamide Æ Synthesis Foam stabilizer Æ Mechanism for stabilizing foam

摘要疏水改性聚丙烯酰胺（ hmpam ） ,作为一个泡沫稳定剂,准备与阳离子surfomer ,丙烯酰胺和聚丙烯酸由免费自由基聚合在水溶液中.行动hmpam对泡沫稳定性已调查与华林搅拌器的方法.结果表明,泡沫含有hmpam是稳定比中所载的聚丙烯酰胺.此外,线性关系,对数的一半,衰减时间和聚合物浓度,观察和边坡反映了聚合物的能力,以稳定thefoam .
关键词疏水改性聚丙烯酰胺西元合成泡沫稳定剂西元机制,为稳定泡沫

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