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| 不同类型抗湿滑树脂在白炭黑胎面胶中的协同应用研究 |
| Study on Synergistic Application of Different Kinds of Anti-skid Resins in Silica Filled Tread compound |
| Received:May 13, 2022 Revised:May 14, 2022 |
| DOI：10.12135/j.issn.1006-8171.2023.03.0159 |
| 中文关键词: 抗湿滑树脂；白炭黑；胎面胶；分散性；耐磨性能；抗湿滑性能；滚动阻力 |
| 英文关键词: anti-skid resin；silica；tread compound；dispersion；wear resistance；wet skid resistance；rolling resistance |
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| Author Name | Affiliation | E-mail | | WANG Qiang* | Sichuan Haida Rubber Group Co.,Ltd. | wanggs08@163.com | | ZHANG Junwei | Sichuan Haida Rubber Group Co.,Ltd. | | | LIAO Honglin | Sichuan Haida Rubber Group Co.,Ltd. | | | TANG Dequan | Sichuan Haida Rubber Group Co.,Ltd. | | | LUO Jiangang | Sichuan Haida Rubber Group Co.,Ltd. | | | LI Dong | Sichuan Haida Rubber Group Co.,Ltd. | | | WANG Tinghua | Sichuan Haida Rubber Group Co.,Ltd. | | | LIU Xiaoqing | Sichuan Haida Rubber Group Co.,Ltd. | | | LIU Chao | Sichuan Haida Rubber Group Co.,Ltd. | | | LIU Xianmei | Sichuan Haida Rubber Group Co.,Ltd. | |
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| 中文摘要: |
| 研究不同类型抗湿滑树脂在白炭黑胎面胶中的协同应用效果。结果表明：与空白配方胶料相比，加入不同组合抗湿滑树脂胶料的门尼粘度和交联密度降低，邵尔Ａ型硬度、300%定伸应力和回弹值减小，拉伸强度和拉断伸长率增大，耐磨性能下降，白炭黑分散性和抗湿滑性能提高，滚动阻力增大；两种不同类型抗湿滑树脂的协同使用可以很好地平衡胎面胶的动态力学性能。 |
| 英文摘要: |
| The synergistic application effect of different kinds of anti-skid resins in the silica filled tread compound was studied.The results showed that compared with blank formula compound，the Mooney viscosity and crosslink density of the compound with different combination of anti-skid resins decreased，the shore A hardness，modulus at 300% elongation and rebound value decreased，the tensile strength and elongation at break increased，the wear resistance decreased，the dispersion of silica and wet skid resistance improved，and rolling resistance increased.The dynamic mechanical properties of tread compound could be well balanced by the synergistic use of two different kinds of anti-skid resins. |
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