共混法类似于聚合物的共混改性,是有机物(聚合物)与无机纳米粒子的共混,该法是制备杂化材料最简单的方法,适合于各种形态的纳米粒子;共混法制备技术虽然简单易操作,组分浓度控制容易,但所制备的杂化材料中有机或无机组分容易聚集,相分离现象严重,不利于杂化材料的均匀化。为了防止无机粒子的团聚,在共混前需要对其进行表面处理,如采用分散剂、偶联剂和(或)表面功能改性剂等综合处理。此外,还可用超声波辅助分散。
In the second section, polyaniline/polyamide-66 conductive composite blends dopedby formic acid are prepared. Based on one step blending method, a two step blendingmethod is founded to make high quality composite blends.
论文的第二部分以甲酸为掺杂剂和溶剂,在溶液一步共混法的基础上,对其进行改进,用两步湿法共混工艺制备了性能优异的聚苯胺/尼龙66导电复合材料。
参考来源 - 功能性质子酸掺杂聚苯胺及聚苯胺/尼龙66复合材料研究·2,447,543篇论文数据,部分数据来源于NoteExpress
同时比较共混法与悬浮聚合法制得的复合材料在甲苯中的溶解性。
The dissolution of composites by mixing in toluene is compared with that by suspension polymerization.
挤出共混法通过熔融混炼聚合物和纳米微粒可加工成稳定的纳米复合材料。
Extrusion blending method can process a stable nanometer compounding material through melt-mixing polymer and nanometer particle.
采用溶液共混法将聚苯胺溶液与丙烯酸树脂共混,制备了双组分导电涂膜。
The blend of polyaniline and polyacrylate was made by solution process, which is further used to prepare the conductive coatings film.
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