摘要
采用纳米TiO2有机化改性、加成及原位乳液聚合,制备了纳米TiO2、聚氨酯(PU)、聚丙烯酸酯(PMMA)的复合材料。透射电镜形貌表明:合成了以纳米TiO2为核,PU与PMMA为壳的核壳结构的复合材料。研究了该复合材料的光催化性能。
A composite materials of nano-TiO2,PU and PMMA was synthesized by organic modification of nano-TiO2,polyaddition and in-situ emulsion polymerization.TEM showed that synthesized composite material is nano-TiO2 as its core,PU and PMMA as its shell.The photocatalytic performances of the composite material were studied.
出处
《上海涂料》
CAS
2010年第12期5-9,共5页
Shanghai Coatings
基金
福建莆田市科技局课题(2006G-13)
关键词
核壳结构粒子
复合材料
光催化性能
core/shell structure particle
composite material
photocatalytic performance
