摘要
综述了水溶性高分子材料如PVA、PEG和PVP等在液相法制备纳米粉体中作为分散剂、络合转化剂和模板剂的应用研究概况。指出高分子模板法仿制生物矿化的过程不仅可以控制粉体的团聚 ,制备单分散的纳米粒子 ,还可以控制粒子形状 ,合成一般途径难以得到的特殊形状粒子。
Application of water soluable polymers, such as PVA,PEG and PVP,acting as dispersion agents, complex transformation agents and templates in the preparation of nanoparticles with liquid phase method was reviewed.It was pointed out that using polymer templates to copy the process of bio-mineralization could not only control the agglomeration of the nanopartiles, preparing homogeneously dispersive nanoparticles,but also control the size of nanoparticles,resulting in speculiar shape particles unattainable by other processes.
出处
《中国塑料》
CAS
CSCD
北大核心
2003年第7期11-14,共4页
China Plastics
基金
国家"十五"重点科技攻关计划 (2 0 0 2BC32 3C)
关键词
纳米粉体
制备
水溶性高分子
nanoparticle
preparation
water soluable polymer
