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| 白炭黑/偶联剂补强橡胶的性能研究 |
| Study on properties of silica/coupling agent-reinforced NR compound |
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| DOI： |
| 中文关键词: 炭黑；白炭黑；偶联剂；回归方程 |
| 英文关键词: carbon black;silica;coupling agent;regression equation |
| 基金项目: |
| 中图分类号:TQ330.38+3；TQ330.38+7 |
| Author Name | Affiliation | | XIAO Jianbin | Qingdao University of Science and Technology | | LIU Jinchun | Qingdao University of Science and Technology | | ZHANG Feng | Qingdao No.6 Rubber Group Co., Ltd | | WANG Bo | Qingdao No.6 Rubber Group Co., Ltd |
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| 中文摘要: |
| 研究炭黑N330/白炭黑并用比和偶联剂品种及用量对NR胶料性能的影响。结果表明，硅烷偶联剂Si69对白炭黑的改性效果优于钛酸酯偶联剂；硅烷偶联剂Si69在NR胶料中的最佳用量以补强剂用量的5%～10%为宜；建立的数学模型能较好地拟合炭黑N330/白炭黑并用比和硅烷偶联剂Si69用量与NR胶料各项性能之间的关系。 |
| 英文摘要: |
| The influence of the black N330/silica blending ratio and the kinds and addition level of coupling agent on the properties of NR compound was investigated.The results showed that the modifying effect of Si69 coupling agent on silica was better than that of titanate coupling agent;the optimal addition level of Si69 was equivalent to 5%～10% fillers;and the dependance of the properties of NR compound on the black N330/silica blending ratio and the addition level of Si69 could be reasonably fitted by the established mathematic model. |
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