| 聚合物接枝改性及接枝率的表征 |
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| 引用本文： | 梁全才,成建强,邱桂学. 聚合物接枝改性及接枝率的表征[J]. 塑料助剂, 2009, 0(6): 15-18,22 |
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| 作者姓名： | 梁全才 成建强 邱桂学 |
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| 作者单位： | 青岛科技大学橡塑科学与工程教育部重点实验室,青岛,266042 |
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| 摘 要： | 综述了聚合物接枝改性的几种常见方法。如溶液接枝聚合、悬浮接枝聚合、超声波引发接枝聚合、超临界流体技术引发接枝聚合等，介绍了接枝聚合原理、研究和应用，并总结了接枝改性聚合物接枝率的表征方法，包括酸碱滴定法、傅里叶红外光谱（FTIR）、X射线衍射图谱分析（XRD）和元素分析法等。
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| 关 键 词： | 聚合物 接枝聚合 接枝率 表征 改性 |
Grafting Modification of Polymers and Characterization of Their Graft Ratio |
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| Liang Quan-cai,Cheng Jian-qiang,Qiu Gui-xue. Grafting Modification of Polymers and Characterization of Their Graft Ratio[J]. Plastic Additives, 2009, 0(6): 15-18,22 |
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| Authors: | Liang Quan-cai Cheng Jian-qiang Qiu Gui-xue |
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| Affiliation: | (Key Lab of Rubber-Plastics Ministry of Education, Qingdao University of Science and Technology, Qingdao, 266042) |
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| Abstract: | Grafting modifications of polymers by solution graft polymerization, suspension graft polymerization, ultrasonic and snpercritieal fluid techniques were reviewed, additionally, the principles, researches, and their applications were briefly introduced. At the same time, characterizations, including acid-base titration, Fourier transform infrared spectrometer（FTIR）, X-ray diffraction（XRD） and elemental analysis（EA）, for graft ratio of the grafted polymers were systematically summarized. |
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| Keywords: | polymer grafting polymerization graft ratio characterization modification |
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