| POSS/PMMA纳米复合粒子的制备与表征 |
| |
| 引用本文： | 王文平,王斌,马祥梅,鲁道荣,潘才元. POSS/PMMA纳米复合粒子的制备与表征[J]. 高分子材料科学与工程, 2007, 23(2): 96-98 |
| |
| 作者姓名： | 王文平 王斌 马祥梅 鲁道荣 潘才元 |
| |
| 作者单位： | 合肥工业大学化学工程学院,安徽,合肥,230009;合肥工业大学化学工程学院,安徽,合肥,230009;安徽理工大学化学工程系,安徽,淮南,232001;安徽理工大学化学工程系,安徽,淮南,232001;中国科技大学,安徽,合肥,230026 |
| |
| 摘 要： | 以十二烷基硫酸钠为乳化剂,过硫酸钾为引发剂,用乳液聚合方法,合成出以笼型聚倍半硅氧烷(POSS)为核,聚甲基丙烯酸甲酯(PMMA)为壳的核壳型POSS/PMMA复合粒子。通过FT-IR红外光谱仪和XPS光电子能谱证实复合粒子的合成,激光粒度仪测量复合粒子粒径(大小在50nm左右)及其分布,透射电子显微镜(TEM)观察复合粒子的形态,其单分散性较好。
|
| 关 键 词： | 乳液聚合 笼型聚倍半硅氧烷 聚甲基丙烯酸甲酯 纳米复合材料 |
| 文章编号： | 1000-7555（2007）02-0096-03 |
| 修稿时间： | 2005-12-15 |
Synthesis and Characterization of POSS/PMMA Nano Composite Particles |
| |
| WANG Wen-pin,WANG Bin,MA Xiang-mei,LU Dao-rong,PAN Cai-yuan. Synthesis and Characterization of POSS/PMMA Nano Composite Particles[J]. Polymer Materials Science & Engineering, 2007, 23(2): 96-98 |
| |
| Authors: | WANG Wen-pin WANG Bin MA Xiang-mei LU Dao-rong PAN Cai-yuan |
| |
| Affiliation: | 1. The School of Chemical Engineering, Hefei University of Technology, Hefei 230009, China; 2. The School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, China ; 3. Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China |
| |
| Abstract: | The POSS-PMMA core-shell composite particles were prepared by emulsion polymerization of methylmethacrylate onto POSS using potassium persulfate as initiator and sodium dodecylsulfate(SDS) as emulsification.FT-IR,XPS and TEM photograph show that the POSS-PMMA composite particles are prepared.And the Photon Correlation Spectroscopy(PCS) was used to observe the diameter and the diameter distribution of the particles in the latexes.In order to investigate the particle morphologies of composite particles and if the diameter distribution was relatively narrow,the particles were observed under transmission electronmicroscopy(TEM). |
| |
| Keywords: | emulsion polymerization polyhedral oligomeric silsesquioxane PMMA nanocomposite |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
