| 淀粉/炭黑/SBR/BR复合材料的性能研究 |
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| 引用本文： | 杨磊,吴友平. 淀粉/炭黑/SBR/BR复合材料的性能研究[J]. 橡胶工业, 2011, 58(10): 581-585 |
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| 作者姓名： | 杨磊 吴友平 |
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| 作者单位： | 北京化工大学先进弹性体研究中心,北京,100029 |
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| 摘 要： | 采用改性淀粉部分替代炭黑制备淀粉/炭黑/SBR/BR复合材料,研究间苯二酚-甲醛(RF)树脂或偶联剂KH-550改性淀粉对复合材料性能的影响.结果表明:偶联剂KH-550的改性效果优于RF树脂;RF树脂或偶联剂KH-550能够对淀粉和橡胶基体的界面起到增强作用;与加入RF树脂改性淀粉的复合材料相比,加入偶联剂KH-550改性淀粉的复合材料耐磨性能较差,但抗湿滑性能较好.
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| 关 键 词： | SBR 淀粉 改性剂 复合材料 耐磨性能 抗湿滑性能 |
Properties of Starch/Carbon Black/SBR/BR Composites |
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| YANG Lei and WU You-ping. Properties of Starch/Carbon Black/SBR/BR Composites[J]. China Rubber Industry, 2011, 58(10): 581-585 |
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| Authors: | YANG Lei and WU You-ping |
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| Affiliation: | YANG Lei,WU You-ping(Beijing University of Chemical Technology,Beijing 100029,China) |
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| Abstract: | The starch was modified by resorcinol-formaldehyde(RF) resin or coupling agent KH-550,and the modified starch/carbon black/SBR/BR composites were prepared.The influence of modified starch on the properties of composites was investigated.The results showed that,the modification effect of coupling agent KH-550 was better than that of RF resin,and the interfacial adhesion of starch and rubber matrix could be strengthened by RF resin or coupling agent KH-550.Compared with the RF resin modification,the coupling ... |
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| Keywords: | SBR starch modifier composite wear resistance wet skid resistance |
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