单分散聚丙烯酸丁酯-二氧化硅核壳粒子的制备

作者：杨忠强; 李志英; 李冬妹; 张明; 刘凤岐

来源：高等学校化学学报, 2004, 25(09): 1774-1776.

DOI：10.3321/j.issn:0251-0790.2004.09.048

• 　聚丙烯酸丁酯-二氧化硅核-壳粒子
• 单分散体系
• 乳液聚合 Poly(butyl acrylate)-silica core/shell particles
• Monodisperse system
• Emulsion polymerization

The core-shell particles consisting of poly(butyl acrylate)(PBA) core and silica shell were synthesized. The 3-methacryloxy propyl trimethoxysilane (MPS) was used as functional comonomer to modify the PBA latex particle surface with silanol(SiOH) groups via semicontinuous emulsion polymerization. Th...

• 单位
  吉林大学; 超硬材料国家重点实验室