Synthesis of PP-g-PIP and properties of PP/PP-g-PIP binary blends
文献类型：期刊论文
| 作者 | Zhu, Cai-jun1; Li, Lei3; He, Yi-nan1; Huang, He3; Li, Qian2; Yuan, Wei3; Li, Hua-yi2; Zheng, Shui-rong1; Hu, You-liang2 |
| 刊名 | CHINESE JOURNAL OF POLYMER SCIENCE
 |
| 出版日期 | 2017-04-01 |
| 卷号 | 35期号:4页码:569-580 |
| 关键词 | Polypropylene Polypropylene-graft-polyisoprene Binary Blend Mechanical Property Morphology |
| 英文摘要 | The polypropylene-graft-polyisoprene (PP-g-PIP) copolymers with different side chain length were synthesized by the combination of solid phase graft and anionic polymerization. The copolymers were characterized by nuclear magnetic resonance spectrum (H-1-NMR), gel permeation chromatography (GPC) and differential scanning calorimetry (DSC). Five PP/PP-g-PIP blends with PP-g-PIP as a flexibilizer to toughen PP were prepared and characterized by scanning electron microscope (SEM), dynamic mechanical analysis (DMA), DSC, wide-angle X-ray diffraction (WAXD). Their morphologies, glass transition temperatures, crystallinity and mechanical properties were investigated. All the results pointed out that the covalent bonding of PP and PIP increased the compatibility and interfacial adhesion, which led to PIP well dispersed in the system and small size PIP particles in the binary blends. In addition, the toughness of PP was improved while its tensile strength slightly decreased. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/38025]  |
| 专题 | 化学研究所_工程塑料实验室 |
| 作者单位 | 1.Northwestern Polytech Univ, Sch Nat & Appl Sci, Dept Appl Chem, Xian 710072, Peoples R China 2.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Key Lab Engn Plast, Joint Lab Polymer Sci & Mat,Inst Chem, Beijing 100190, Peoples R China 3.Shenhua Ningxia Coal Ind Grp Co Ltd, Res & Dev Ctr, Yinchuan 750411, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Cai-jun,Li, Lei,He, Yi-nan,et al. Synthesis of PP-g-PIP and properties of PP/PP-g-PIP binary blends[J]. CHINESE JOURNAL OF POLYMER SCIENCE,2017,35(4):569-580. |
| APA | Zhu, Cai-jun.,Li, Lei.,He, Yi-nan.,Huang, He.,Li, Qian.,...&Hu, You-liang.(2017).Synthesis of PP-g-PIP and properties of PP/PP-g-PIP binary blends.CHINESE JOURNAL OF POLYMER SCIENCE,35(4),569-580. |
| MLA | Zhu, Cai-jun,et al."Synthesis of PP-g-PIP and properties of PP/PP-g-PIP binary blends".CHINESE JOURNAL OF POLYMER SCIENCE 35.4(2017):569-580. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。