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首页> 外文期刊>Plasma Science & Technology >Synthesis of Poly (Butyl Methacrylate/Butyl Acrylate) Highly Absorptive Resin Using Glow Discharge Electrolysis
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Synthesis of Poly (Butyl Methacrylate/Butyl Acrylate) Highly Absorptive Resin Using Glow Discharge Electrolysis

机译:辉光放电电解合成甲基丙烯酸丁酯/丙烯酸丁酯高吸收性树脂

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摘要

A highly absorptive resin poly (butyl methacrylate (BMA)-co-butyl acrylate (BA)) was prepared by emulsion polymerization, which was initiated by glow discharge electrolysis plasma (GDEP). The effects of discharge voltage, discharge time, monomer ratio and the amounts of cross-linking agent were examined and discussed in detail. The chemical structure of the obtained resin was characterized by means of attenuated total reflectance Fourier transform infrared spectroscopy, thermogravimetric analysis, and scanning electron microscopy. The optimal conditions were obtained as: discharge voltage was 600 V, discharge time was 8 min, the ratios of BMA:BA being 2:1 for chloroform and 3:1 for xylene, with 2% N, N'-methylenebis. Under optimal conditions, the oil absorbency was 70 g/g for chloroform and 46 g/g for xylene. Moreover, the absorptive dynamical behavior of the resulting resin was also investigated.
机译:通过乳液聚合制备高吸收性树脂聚(甲基丙烯酸丁酯(BMA)-丙烯酸丁酯(BA)),并通过辉光放电电解等离子体(GDEP)引发。考察并讨论了放电电压,放电时间,单体比例和交联剂用量的影响。通过衰减全反射傅里叶变换红外光谱,热重分析和扫描电子显微镜对所得树脂的化学结构进行表征。最佳条件如下:放电电压为600 V,放电时间为8分钟,氯仿中BMA:BA的比例为2:1,二甲苯中BMA:BA的比例为3:1,其中N%,N'-亚甲基双(2,3')。在最佳条件下,氯仿的吸油性为70 g / g,二甲苯的吸油性为46 g / g。此外,还研究了所得树脂的吸收动力学行为。

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