文章摘要
不同炭黑对溶聚丁苯橡胶性能的影响
Effect of Different Carbon Black on Properties of SSBR
投稿时间：2019-06-06  修订日期：2019-06-06
DOI：10.12136/j.issn.1000-890X.2020.02.0097
中文关键词: 炭黑  溶聚丁苯橡胶  加工性能  物理性能  耐磨性能  压缩温升  动态力学性能
英文关键词: carbon black  SSBR  processability  physical property  wear resistance  compression temperature rise  dynamic mechanical property
基金项目:国家重点基础研究发展计划项目（2015CB654701）
作者单位E-mail
解希铭 中国石油化工股份有限公司 北京化工研究院燕山分院/橡塑新型材料合成国家工程研究中心 xiexm. bjhy@sinopec. com 
王丽静* 中国石油化工股份有限公司 北京化工研究院燕山分院/橡塑新型材料合成国家工程研究中心 wanglj.bjhy@sinopec.com 
王雷雷 中国石油化工股份有限公司 北京化工研究院燕山分院/橡塑新型材料合成国家工程研究中心  
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中文摘要:
      研究不同炭黑对溶聚丁苯橡胶（SSBR）性能的影响。结果表明：在密炼（一段混炼）过程中炭黑N330填充SSBR胶料的温度和功率均较高，不同炭黑填充SSBR胶料的粘-切依赖性大致相同；炭黑粒径越小、结构度越高，其填充SSBR胶料的Payne效应越显著；炭黑SP5000填充SSBR胶料的焦烧时间最长，炭黑N115，N234，N330和N550填充SSBR胶料的硫化速率稍快；粒径较小的炭黑填充SSBR硫化胶的物理性能和耐磨性能较优，但压缩温升较高；粒径相近而结构度较高的炭黑填充SSBR硫化胶的物理性能优于结构度较低的炭黑填充硫化胶；粒径较大的炭黑填充SSBR硫化胶的抗湿滑性能较好和滚动阻力较低，炭黑N774填充SSBR硫化胶的抗湿滑性能最好，且滚动阻力最低。
英文摘要:
      The effects of different carbon black on the properties of solution polymerized styrene-butadiene（SSBR） were studied. The results showed that，both the temperature and power consumption of SSBR compound filled with carbon black N330 were high in one-stage mixing process. The viscosity-shear rate relationships of SSBR compound filled with different carbon black were almost the same. The smaller the particle size and the higher structure of carbon black were，the more obvious the Payne effect of the filled compound was. The scorch time of SSBR compound filled with carbon black SP5000 was the longest. The curing rate of SSBR compound filled with carbon black N115，N234，N330 and N550 was slightly faster，and the physical properties and wear resistance of SSBR vulcanizate filled with carbon black with smaller particle size were better，but the compression temperature rise was higher. The physical properties of SSBR vulcanizate filled with carbon black with similar particle size but a higher structure degree were better than those filled with carbon black with a lower structure degree. The SSBR vulcanizate filled with carbon black having larger particle size had better wet skid resistance and lower rolling resistance，while the SSBR vulcanizate filled with carbon black N774 had the best wet skid resistance and the lowest rolling resistance.
Author NameAffiliationE-mail
XIE Ximing Yanshan Branch of Beijing Research Institute of Chemical Industry，SINOPEC/National Engineering Research Center for Synthesis of Novel Rubber and Plastic Materials xiexm. bjhy@sinopec. com 
WANG Lijing Yanshan Branch of Beijing Research Institute of Chemical Industry，SINOPEC/National Engineering Research Center for Synthesis of Novel Rubber and Plastic Materials wanglj.bjhy@sinopec.com 
WANG Leilei Yanshan Branch of Beijing Research Institute of Chemical Industry，SINOPEC/National Engineering Research Center for Synthesis of Novel Rubber and Plastic Materials  
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