| 冯鸣,罗洪罡,花曙太,张丽丽,朱舒东,王召栋,刘自光.白炭黑分散性的有效评价研究[J].橡胶科技,2016,14(6):43-48. |
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| 白炭黑分散性的有效评价研究 |
| Effective Evaluation of Silica Dispersion |
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| DOI： |
| 中文关键词: 白炭黑 分散性 门尼粘度 激光粒径分布 Payne效应 屈挠性能 |
| 英文关键词: silica dispersion Mooney viscosity laser particle size distribution Payne effect flex resistance |
| 基金项目: |
| 中图分类号:TQ330.38＋3；TQ330.7 |
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| 摘要点击次数: 1074 |
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| 中文摘要: |
| 对4种白炭黑及其胶料性能进行分析，确定可评价白炭黑在胶料中分散性的性能项目。结果表明：用白炭黑的常规理化性能及硫化胶的基本物理性能不能有效评价白炭黑的分散性，依据白炭黑激光粒径分布、混炼胶Payne效应、混炼胶门尼粘度及硫化胶耐屈挠性能可有效评价白炭黑的分散性。 |
| 英文摘要: |
| Based on the analysis of four kinds of silica and the properties of silica filled rubber compounds，the test items to evaluate the silica dispersion in the compounds were determined.The results showed that the basic physical properties of silica and vulcanized rubber were not effective to evaluate the dispersion of silica. It was found that a method based on the particle size distribution of silica，Payne effect and Mooney viscosity of the compound，and flex resistance of the vulcanized rubber could effectively evaluate the silica dispersion. |
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