文章摘要
促进剂TMTD对粘土填充NR胶料抗热氧老化性能的影响
Effect of TMTD on heat and oxygen aging of clay-filled NR compound
  
DOI:
中文关键词: 促进剂  防老剂  粘土  NR  热氧老化
英文关键词: accelerator  antioxidant  clay  NR  heat and oxygen aging
基金项目:国家自然科学基金资助项目(5963001);海南省自然科学基金资助项目(59601)
作者单位
杨丹 湛江海洋大学基础部 
敖宁建 华南热带农产品加工设计研究所 
杨世柱 华南师范大学化学系 
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中文摘要:
      采用NR塑性保持率的测定方法、橡胶热空气老化试验方法、热分析技术及扫描电镜分析等,研究了促进剂TMTD对粘土填充NR胶料抗热氧老化性能的影响。试验结果表明,在制备粘土填充NR胶料时,采用半有效硫化体系或有效硫化体系硫化,加入1.5或3.0份促进剂TMTD,可以获得很好的抗热氧老化性能。
英文摘要:
      The effect of TMTD on the heat and oxygen aging of clay-filled NR compound was investigated by using determination for plasticity retention of NR, test method of hot air aging, thermal analysis and SEM.The results showed that the excellent anti-heat and oxygen aging property could be obtained when the clay-filled NR compound was cured by semi-effective or effective curing system with 1.5 phr or 3.0 phr of TMTD.
Author NameAffiliation
YANG Dan Zhanjiang Ocean University 
AO Ning-jian South China Processing Design and Research Institute of Tropic Plants 
YANG Shi-zhu South China Teachers Training University 
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