文章摘要
杜孟成,王才朋,李云峰,李卉.环保型促进剂DPT在白炭黑填充胎面胶中的应用试验[J].橡胶科技,2016,14(3):22-24. 本文二维码信息
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环保型促进剂DPT在白炭黑填充胎面胶中的应用试验
Application of Environmentally Friendly Accelerator DPT in the Silica Filled Tread Compound
  
DOI：
中文关键词: 促进剂  胎面胶  白炭黑  抗硫化返原性能
英文关键词: accelerator  tread compound  silica  anti-reversion property
基金项目:
中图分类号:TQ330.38＋5；U463.341
作者单位
杜孟成 国家橡胶助剂工程技术研究中心 
王才朋 国家橡胶助剂工程技术研究中心 
李云峰 国家橡胶助剂工程技术研究中心 
李卉 国家橡胶助剂工程技术研究中心 
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中文摘要:
      对环保型促进剂DPT在白炭黑填充胎面胶中的应用进行试验，并与促进剂DPG对比。结果表明，与促进剂DPG胶料相比，促进剂DPT胶料抗硫化返原性能好，拉伸强度和拉断伸长率大，耐磨性能提高。促进剂DPT不释放胺类物质，是促进剂DPG的环保型升级产品。
英文摘要:
      The environmentally friendly accelerator DPT was tested in the silica-filled tread compound and compared with the accelerator DPG.Accelerator DPT was the upgraded version of accelerator DPG and did not release any amines.The experimental results showed that，compared with accelerator DPG filled compound，the anti-reversion property of the compound with accelerator DPT was better，tensile strength and elongation at break were higher，and wear resistance was better.
Author NameAffiliation
DU Mengcheng National Engineering Research Center for Rubber Chemicals 
WANG Caipeng National Engineering Research Center for Rubber Chemicals 
LI Yunfeng National Engineering Research Center for Rubber Chemicals 
LI Hui National Engineering Research Center for Rubber Chemicals 
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