|
|||||
|
|
| 无皂乳液法制备聚甲基丙烯酸甲酯/改性凹凸棒土复合微球及其性能研究 | |
| 引用本文： | 孙洪秀,曹青华,庄韦,张洪文.无皂乳液法制备聚甲基丙烯酸甲酯/改性凹凸棒土复合微球及其性能研究[J].精细石油化工,2011,28(5):36-41. |
| 作者姓名： | 孙洪秀 曹青华 庄韦 张洪文 |
| 作者单位： | 1. 常州大学材料科学与工程学院,江苏常州213164;常州南京大学高新技术研究院,江苏常州213164 2. 常州大学材料科学与工程学院,江苏常州213164;常州南京大学高新技术研究院,江苏常州213164;常州鸿创高分子科技有限公司,江苏常州213164 3. 常州南京大学高新技术研究院,江苏常州,213164 |
| 摘 要： | 凹凸棒土(AT)经提纯后,使用y-甲基丙烯酰氧基丙基三甲氧基硅烷(KH-570)对其进行有机改性,得到有机化的凹凸棒土(OAT),并对其进行FT-IR、TG表征.结果表明,KH-570对凹凸棒土起到了良好的修饰改性作用.采用无皂乳液法制备了聚甲基丙烯酸甲酯(PMMA)/改性凹凸棒土(OAT)核壳复合微球.借助扫描电镜、... |
| 关 键 词： | 凹凸棒土 有机改性 复合微球 无皂乳液聚合 聚甲基丙烯酸甲酯 |
PREPARATION AND PERFORMANCE OF POLYMETHYL METHACRYLATE/ORGANIC-ATTAPULGITE COMPOSITE PARTICLES BY NONSOAP EMULSION POLYMERIZATION |
|
| Sun Hongxiu,Cao Qinghua,Zhuang Wei,Zhang Hongwen.PREPARATION AND PERFORMANCE OF POLYMETHYL METHACRYLATE/ORGANIC-ATTAPULGITE COMPOSITE PARTICLES BY NONSOAP EMULSION POLYMERIZATION[J].Speciality Petrochemicals,2011,28(5):36-41. | |
| Authors: | Sun Hongxiu Cao Qinghua Zhuang Wei Zhang Hongwen |
| Affiliation: | Sun Hongxiu1,2,Cao Qinghua1,Zhuang Wei1,3,Zhang Hongwen2(1.School of Material Science and Engineering,Changzhou University,Changzhou 213164,Jiangsu,China,2.High Technology Research Institute of Nanjing University,3.Changzhou Hongchuang Polymer Science and Technology Ltd.,China) |
| Abstract: | Organic-attapulgite(OAT) was obtained by organic modification,and we characterized it byFT-IR and TG.The results showed that the modification effect of graft silane coupling agent was well.Polymethyl methacrylate(PMMA)/OAT core/shell composite microspheres have been achieved by nonsoap emulsion polymerization.Composite microspheres were investigated by SEM,FT-IR,laser scattering particle analyzer,DSC and TGA.The results showed that the average particle size of PMMA/OAT core/shell composite microspheres was ... |
| Keywords: | attapulgite organic modification composite microspheres nonsoap emulsion polymerization polymethyl methacrylate |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |