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| 新型芳纶浆粕短纤维补强CR复合材料结构与性能的研究 | |
| 引用本文： | 吴卫东,钦焕宇,曹建莉,刘力,周彦豪,张立群.新型芳纶浆粕短纤维补强CR复合材料结构与性能的研究[J].橡胶工业,2007,54(2):69-75. |
| 作者姓名： | 吴卫东 钦焕宇 曹建莉 刘力 周彦豪 张立群 |
| 作者单位： | 1. 北京化工大学,北京市新型高分子材料制备与加工重点实验室,北京,100029 2. 黑龙江省富锦市橡胶有限责任公司,黑龙江,富锦,156100 3. 广东工业大学,材料与能源学院,广东,广州,510090 |
| 摘 要： | 采用芳纶浆粕预处理方法专利技术对芳纶浆粕超细短纤维表面进行改性处理，制备在橡胶基质中纤维分散性良好的芳纶浆粕预分散体。通过对未处理芳纶浆粕和芳纶浆粕预分散体补强CR复合材料宏观性能和微观结构形态关系的对比研究，证实该专利技术的可行性，同时探讨了纤维状硅酸盐作为填料对芳纶浆粕纤维和芳纶短纤维补强CR复合材料物理性能的影响。 |
| 关 键 词： | 芳纶浆粕 短纤维 分散性 复合材料 |
| 文章编号： | 1000-890X(2007)02-0069-07 |
Structure and properties of new aramid pulp short fibre/CR composite |
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| WU Wei-dong,QIN Huan-yu,CAO Jian-li,LIU Li,ZHOU Yan-hao and ZHANG Li-qun.Structure and properties of new aramid pulp short fibre/CR composite[J].China Rubber Industry,2007,54(2):69-75. | |
| Authors: | WU Wei-dong QIN Huan-yu CAO Jian-li LIU Li ZHOU Yan-hao and ZHANG Li-qun |
| Affiliation: | 1. Beijing University of Chemical Technology, Beijing 100029, China; 2. Heilongjiang Province Fujin City Rubber Co. ,Ltd, Fujin 156100,Chinas3. Guangdong University of Technology,Guangzhou 510090,China |
| Abstract: | An aramid pulp(AP) predispersion with short fibre well-dispersed in rubber matrix was prepared by modifying the surface of the AP superfine short fibre with the proprietary AP pretreating technology.The feasibility of the proprietary technology was confirmed by comparing the relationship between macro-properties and micro-morphology of untreated AP/CR composite to that of AP predispersion/CR composite,and the influence of the fibrous silicate filler on the physical properties of AP or DCAF/CR composites was also investigated. |
| Keywords: | CR |
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