摘要
本文对强阳电性的聚二烯丙基二甲基氯化铵(PDADMAC)和弱阴电性的低分子量的聚丙烯酸钠的复合物进行了研究。通过粒子电荷滴定仪、分光光度计和粒度仪研究了这种聚电解质复合物的电荷滴定特点、复合物吸光度随聚电解质比例的变化以及复合物的粒度特点,并利用透射电镜观察了复合物粒子的特征。
The complexes between strong cationic poly (diallyldimethylammonium chloride) (PDADMAC) and weak anionic low molecular sodium polyaerylate were prepared. The characters of charge titration, absorbency and particle size of the complexes were studied by particle charge detector, spectrophotometer and particle size detector. The feature of the particles of the complexes was observed by transmission electronic microscope.
出处
《造纸科学与技术》
2006年第1期21-23,共3页
Paper Science & Technology
关键词
聚二烯丙基二甲基氯化铵
聚丙烯酸钠
复合物
poly( diallyldimethylammonium chloride)
sodium polyacrylate
complexes