|本期目录/Table of Contents|

[1]赵庆镇,谢 斌,刘治澳,等.不同门尼黏度再生胶在乘用车胎面胶中的应用[J].合成橡胶工业,2023,4:326-330.
　ZHAO Qing-zhen,XIE Bin,LIU Zhi-ao,et al.Application of reclaimed rubbers with different Mooney viscosity in passenger car tyre tread compounds[J].China synthetic rubber industy,2023,4:326-330.
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不同门尼黏度再生胶在乘用车胎面胶中的应用(PDF)

《合成橡胶工业》[ISSN:1000-1255/CN:62-1036/TQ]

期数:
2023年4期
页码:
326-330
栏目:
出版日期:
2023-07-15

文章信息/Info

Title:
Application of reclaimed rubbers with different Mooney viscosity in passenger car tyre tread compounds
文章编号:
1000-1255（2023）04-0326-05
作者:
赵庆镇1; 谢 斌2; 刘治澳1; 刘 爽3; 耿一飞1; 王仕峰3; 李培军1
1.青岛科技大学 橡塑材料与工程教育部重点实验室，山东 青岛 266042；2.双钱集团（江苏）轮胎有限公司，江苏 如皋 226500； 3.上海交通大学 化学化工学院，上海 200240
Author(s):
ZHAO Qing-zhen1;  XIE Bin2;  LIU Zhi-ao1;  LIU Shuang3;  GENG Yi-fei1;  WANG Shi-feng3;  LI Pei-jun1
1. Key Laboratory of Rubber-Plastics of Ministry of Education, Qingdao University of Science and Technology, Qingdao 266042, China; 2. Double Coin Group Jiangsu Tyre Co Ltd, Rugao 226500, China; 3. School of Chemistry and Chemical Engineering, Shanghai J
关键词:
再生胶; 门尼黏度; 炭黑; 胎面胶; 物理机械性能; 耐老化性能; 动态力学性能
Keywords:
reclaimed rubber;  Mooney viscosity;  carbon black;  tread compound;  physical and mechanical property;  aging resistance;  dynamic mechanical property
分类号:
TQ 335+.2
DOI:
DOI:10.19908/j.cnki.ISSN1000-1255.2023.04.0326
文献标识码:
B
摘要:
将不同门尼黏度的再生胶替代乘用车胎胎面胶配方中的全部芳烃油和部分炭黑，考察了再生胶的门尼黏度和炭黑替代比例对胎面胶硫化特性、物理机械性能、耐老化性能和动态力学性能的影响。结果表明，再生胶与炭黑的替代质量比为5/1时，胎面胶具有较好的物理机械性能和耐老化性能；与高门尼黏度再生胶相比，添加低门尼黏度再生胶的胎面胶硫化效率高、拉伸性能较好；在耐磨性能相当的情况下，高、低门尼黏度再生胶均能降低胎面胶的滚动阻力。
Abstract:
Reclaimed rubbers with different Mooney viscosity were used to replace all the aromatic oil and part of carbon black in the formula of passenger car tyre tread compounds. The effects of Mooney viscosity and carbon black replacement ratio of reclaimed rubber on curing characteristics, physical and mechanical properties, aging resistance and dynamic mechanical properties of tread vulcanizates were investigated. The results showed that when the replacement mass ratio of reclaimed rubber to carbon black was 5/1, the tread vulcanizates had better physical and mechanical properties and aging resistance. Compared with high Mooney viscosity reclaimed rubber, the tread vulcanizate with low Mooney viscosity reclaimed rubber had higher curing efficiency and better tensile properties. Both high and low Mooney viscosity reclaimed rubber could reduce the rolling resistance of tread vulcanizates, while the wear resistance was maintained.

参考文献/References

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备注/Memo

备注/Memo:
国家重点研发计划（2021 YFE 0105200）项目。
更新日期/Last Update: 1900-01-01