文章摘要
吴萌,齐士成,王凯文,张立群,岳冬梅.端羟基液体氟26橡胶的制备与应用研究[J].橡胶科技,2015,13(12):10-15. 本文二维码信息
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端羟基液体氟26橡胶的制备与应用研究
Preparation and Application of Hydroxyl Terminated Liquid Fluororubber 26
  
DOI：
中文关键词: 端羟基液体氟橡胶  端羧基液体氟橡胶  氢化丁腈橡胶  遥爪聚合物  催化体系  耐油性能
英文关键词: hydroxyl terminated liquid fluororubber  carboxyl terminated liquid fluororubber  HNBR  telechelic polymer  catalyst system  oil resistance
基金项目:
中图分类号:
作者单位
吴萌 北京化工大学有机无机复合材料国家重点实验室 
齐士成 北京化工大学有机无机复合材料国家重点实验室；北京化工大学碳纤维及功能高分子教育部重点实验室 
王凯文 北京化工大学有机无机复合材料国家重点实验室 
张立群 北京化工大学有机无机复合材料国家重点实验室 
岳冬梅 北京化工大学有机无机复合材料国家重点实验室 
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中文摘要:
      研究端羟基液体氟26橡胶的制备与应用。用硼氢化钾/稀硫酸体系作催化剂对端羧基液体氟26橡胶进行还原制得遥爪聚合物端羟基液体氟26橡胶。分别以端羟基液体氟26橡胶和端羧基液体氟26橡胶作为增塑剂制备氢化丁腈橡胶（HNBR）胶料。结果表明，2种液体氟26橡胶与HNBR的相容性好，加入端羟基液体氟26橡胶的胶料物理性能、耐老化性能以及耐ASTM 1#油性能较好。
英文摘要:
      In this study，the hydroxyl terminated liquid fluororubber 26 was prepared and its application was investigated.The hydroxyl terminated rubber was prepared by reduction reaction of carboxyl terminated precedent using potassium borohydride/sulfuric acid as catalyst system.The hydroxyl terminated fluororubber 26 and carboxyl terminated fluororubber 26 were then applied in HNBR as plasticizers，respectively.It was found both liquid fluororubbers showed good compatibility with HNBR.The physical properties，aging resistance and resistance to ASTM 1# oil of the HNBR vulcanizates with hydroxyl terminated liquid fluororubber 26 were better.
Author NameAffiliation
Wu Meng State Key Laboratory of Organic-Inorganic Composites，Beijing University of Chemical Technology 
Qi Shicheng State Key Laboratory of Organic-Inorganic Composites，Beijing University of Chemical Technology；Key Laboratory of Carbon Fiber and Functional Polymers，Beijing University of Chemical Technology 
Wang Kaiwen State Key Laboratory of Organic-Inorganic Composites，Beijing University of Chemical Technology 
Zhang Liqun State Key Laboratory of Organic-Inorganic Composites，Beijing University of Chemical Technology 
Yue Dongmei State Key Laboratory of Organic-Inorganic Composites，Beijing University of Chemical Technology 
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