酸酐接枝聚乙烯 meaning in Chinese
mape
Examples
- In attempt to prepare and study the novel electrically conductive nanocomposites , with polyethylene ( pe ) served as the matrix , maleic anhydride grafted polyethylene ( gpe ) served as eg intercalates and expanded graphite ( eg ) served as a conductive filler , prepared gpe / eg , pe / gpe / eg electrically conductive composites via solution intercalation ( si ) , direct melt mixing ( dmm ) and master batch melt mixing ( mmm ) methods . by means of testing conductivity and mechanical property , with the measures of tem , sem , om , xrd and dsc , studied the relationship between preparation method , material composition , and electrically conductive as well as mechanical property . the main outcomes never reported at home and abroad literature were obtained as follows : 1 the gpe / eg electrically conductive nanocomposites were prepared via si method
本论文以制备和研究新型高分子导电纳米复合材料为目的，以聚乙烯( pe )为基体，马来酸酐接枝聚乙烯( gpe )为插层剂，膨胀石墨( eg )为导电填料，采用溶液插层( si )法、直接熔体混合( dmm )法和两者相结合的熔体母料混合( mmm )法制备了gpe eg 、 pe gpe eg导电复合材料，通过电导率和力学性能测试，运用tem 、 sem 、 om 、 xrd和dsc等手段，研究了制备方法、材料组成、形态结构和导电性能及力学性能之间的关系，得到以下未见国内外文献报道的研究结果： 1采用si法成功制备了gpe eg导电纳米复合材料，其导电逾渗阀值( _ c )为1 . 59vol ，远低于dmm法制得gpe eg常规复合材料的_ c ( 3 . 13vol ) 。 - The result showed that ( 1 ) organic modifier can reduce the polarity of na - bentonite , and compatilizer ( maleic anhydride grafted polyethylene ) can strengthen the polarity of polyethylene and the interface compatibility between polyethylene and bentonite . when the number of methylene groups in alkylamine was larger than 16 , the intercalation nanocomposites were obtained
研究结果表明， （ 1 ）有机改性剂能够降低钠基膨润土的极性，相容剂（马来酸酐接枝聚乙烯）对增强聚乙烯的极性，增强聚乙烯和膨润土的界面相容性有很大作用。