Block copolymerization of poly(diethylene glycol phthalic anhydride) and methyl methacrylate initiated by potassium diperiodatonickelate(IV)
文献类型：期刊论文
| 作者 | Liu, YH; Bai, LB; Zhou, WQ; Liu, YW; Li, YX; Deng, KL |
| 刊名 | JOURNAL OF APPLIED POLYMER SCIENCE
 |
| 出版日期 | 2006-04-15 |
| 卷号 | 100期号:2页码:1312-1317 |
| 关键词 | Diperiodatonickelate Methyl Methacrylate Poly(Diethylene Glycol Phthalic Anhydride) Redox Initiation Block Copolymerization |
| ISSN号 | 0021-8995 |
| DOI | 10.1002/app.23414 |
| 英文摘要 | Block copolymers of methyl methacrylate (MMA) and poly(diethylene glycol Phthatic Anhydride) (PPAG) was synthesized using a novel redox system-potassium diperiodatonickelate(IV) [DPN]/PPAG system in an alkaline medium. Block copolymers with high percentage of blocking were obtained, which indicated that DPN/ PPAG redox system was an efficient initiator for this blocking. Effects of different factors on the blocking parameters were examined. The overall activation energy of this blocking was calculated to be 55.12 kJ/mol. The structure of the block copolymer was determined by infrared, X-ray diffraction, and scanning electron microscope (SEM). A mechanism is proposed to explain the generation of radicals and the initiation of block copolymerization. The block copolymer was used as the compatibilizer in blends of PMMA and Nylon6. The SEM photographs show that the block copolymer greatly improved the compatibility of the blend. |
| 语种 | 英语 |
| WOS记录号 | WOS:000235556400055 |
| 出版者 | JOHN WILEY & SONS INC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/59209]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Liu, YH |
| 作者单位 | 1.Hebei Univ, Coll Chem & Environm Sci, Baoding 071002, Peoples R China 2.Chinese Acad Sci, Inst Chem, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, YH,Bai, LB,Zhou, WQ,et al. Block copolymerization of poly(diethylene glycol phthalic anhydride) and methyl methacrylate initiated by potassium diperiodatonickelate(IV)[J]. JOURNAL OF APPLIED POLYMER SCIENCE,2006,100(2):1312-1317. |
| APA | Liu, YH,Bai, LB,Zhou, WQ,Liu, YW,Li, YX,&Deng, KL.(2006).Block copolymerization of poly(diethylene glycol phthalic anhydride) and methyl methacrylate initiated by potassium diperiodatonickelate(IV).JOURNAL OF APPLIED POLYMER SCIENCE,100(2),1312-1317. |
| MLA | Liu, YH,et al."Block copolymerization of poly(diethylene glycol phthalic anhydride) and methyl methacrylate initiated by potassium diperiodatonickelate(IV)".JOURNAL OF APPLIED POLYMER SCIENCE 100.2(2006):1312-1317. |
入库方式： OAI收割
来源：化学研究所
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