The Preparation of Malefic Anhydride Modified Polyethylene via in-situ Chlorinating Graft Copolymerization
文献类型：期刊论文
| 作者 | Ma, Yanqing1; Zhang, Li1; Du, Zhuang1; Zhao, Jiruo1; Feng, Ying1; Yin, Jinghua2 |
| 刊名 | POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING
 |
| 出版日期 | 2010 |
| 卷号 | 49期号:1页码:24-31 |
| 关键词 | Anhydride Polyethylene Compatibility Copolymerization Cross-linking Degradation |
| ISSN号 | 0360-2559 |
| DOI | 10.1080/03602550903283018 |
| 英文摘要 | A graft copolymer, composed of malefic anhydride as side group and high-density polyethylene as backbone, was synthesized by a new method, in-situ chlorinating graft copolymerization. The result of Fourier Transform Infrared scans indicated the existence of anhydride polyethylene even if the chlorine content of the products was low (about 3%). Reactive degree of anhydridisation of polyethylene (AD), which was up to 1.4 wt%, was measured by chemical titration. The crystal behavior of graft copolymer was characterized by X-Ray diffraction and differential scanning calorimetry. The results of gel content and viscosity average molecular weight showed the modified polyethylene had no cross-link and degradation. Scanning electron microscope indicated that the compatibility between graft copolymer and polar polymers, such as poly (vinyl chloride), increased greatly compared with high-density polyethylene. As is highlighted in this paper, the preparation of anhydride polyethylene could be carried out efficiently and simply via in-situ chlorinating graft copolymerization. |
| 语种 | 英语 |
| WOS记录号 | WOS:000283073700005 |
| 出版者 | TAYLOR & FRANCIS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/68879]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhao, Jiruo |
| 作者单位 | 1.Qingdao Univ Sci & Technol, Key Lab Rubber Plast, Minist Educ, Qingdao 266042, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, Yanqing,Zhang, Li,Du, Zhuang,et al. The Preparation of Malefic Anhydride Modified Polyethylene via in-situ Chlorinating Graft Copolymerization[J]. POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING,2010,49(1):24-31. |
| APA | Ma, Yanqing,Zhang, Li,Du, Zhuang,Zhao, Jiruo,Feng, Ying,&Yin, Jinghua.(2010).The Preparation of Malefic Anhydride Modified Polyethylene via in-situ Chlorinating Graft Copolymerization.POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING,49(1),24-31. |
| MLA | Ma, Yanqing,et al."The Preparation of Malefic Anhydride Modified Polyethylene via in-situ Chlorinating Graft Copolymerization".POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING 49.1(2010):24-31. |
入库方式： OAI收割
来源：化学研究所
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