| PET/纳米凹凸棒母料复合材料性能与结构研究 |
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| 引用本文： | 王海洋,邵佳敏,唐颂超.PET/纳米凹凸棒母料复合材料性能与结构研究[J].工程塑料应用,2008,36(1):17-19. |
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| 作者姓名： | 王海洋 邵佳敏 唐颂超 |
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| 作者单位： | 华东理工大学材料科学与工程学院,上海,200237;华东理工大学材料科学与工程学院,上海,200237;华东理工大学材料科学与工程学院,上海,200237 |
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| 摘 要： | 制备了纳米凹凸棒母料(NAMB),并将其与聚对苯二甲酸乙二酯(PET)共混,利用X射线衍射仪、扫描电子显微镜研究了PET/NAMB复合材料的微观结构,并测试了其力学性能。结果表明,NAMB均匀分散在PET基体中呈"海-岛"结构,它的加入较大程度地提高了复合材料的缺口冲击强度,而对拉伸强度影响不大;同时提高了复合材料的结晶度。
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| 关 键 词： | 聚对苯二甲酸乙二酯 凹凸棒 母料"海一岛"结构 |
| 收稿时间： | 2007-10-17 |
| 修稿时间： | 2007年10月17 |
PROPERTY AND MICROSTRUCTURE OF POLY(ETHYL TEREPHTHALATE)/NANO ATTAPULGITE MASTER BATCH COMPOSITES |
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| Wang Haiyang,Shao Jiamin,Tang Songchao.PROPERTY AND MICROSTRUCTURE OF POLY(ETHYL TEREPHTHALATE)/NANO ATTAPULGITE MASTER BATCH COMPOSITES[J].Engineering Plastics Application,2008,36(1):17-19. |
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| Authors: | Wang Haiyang Shao Jiamin Tang Songchao |
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| Abstract: | Nano attapulgite master batch(NAMB)was prepared and it was used to toughen poly(ethyl terephthalate)(PET).XRD and SEM were used to study the microstructure of PET/NAMB composites,and the mechanical properties were tested.The results showed that NAMB was dispersed with "sea-island" structure in PET matrix.With the addition of NAMB,the notched impact strength of composites was greatly improved,while the tensile strength was almost invariable.And the crystallinity of the composites was improved. |
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| Keywords: | poly(ethyl terephthalate) attapulgite master batch "sea-island" structure |
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