摘要
提出并详细研究了在搅拌磨中钛白力化学固相接枝聚苯乙烯改性的工艺及影响因素 ,得出了较好的工艺条件和工艺指标 ,证明此工艺有较好的应用前景 ;定性分析了其改性机理 。
A new process was proposed and studied by mechano chemistry in stirred mill to graft titanium dioxide with polystyrene in solid phase. The better technology factors and results were obtained, and the better applying foreground was proved. The modification mechanisms were analyzed qualitatively, and radical polymerization reaction was thought primarily in the course of modification.
出处
《北京化工大学学报（自然科学版）》
EI
CAS
CSCD
2001年第2期9-12,共4页
Journal of Beijing University of Chemical Technology(Natural Science Edition)
基金
教育部博士点基金资助项目 !(970 0 0 80 5 )
关键词
钛白
力化学
聚苯乙烯
固相接枝改性
自由基聚合反应
titanium dioxide
mechano chemistry
polystyrene
solid phase grafting modification
radical polymerization reaction
