Effect of Types of Antioxidants on Crosslink Density and Tensile Properties of Epoxidized Natural Rubber
文献类型: 外文期刊
作者: Yang, Changjin 1 ; Luo, Yongyue 1 ; Chen, Bangqian 2 ; Xu, Kui 1 ; Zhong, Jieping 3 ; Peng, Zheng 1 ; Wang, Fengxiang 1 ;
作者机构: 1.Chinese Acad Trop Agr Sci, Agr Prod Proc Res Inst, Chinese Agr Minist Key Lab Trop Crop Prod Proc, Zhanjiang 524001, Peoples R China
2.Chinese Acad Trop Agr Sci, Rubber Res Inst, Danzhou 571737, Peoples R China
3.Guangdong Ocean Univ, Sch Sci, Zhanjiang 524088, Peoples R China
关键词: epoxidized natural rubber;antioxidant;mechanical property;crosslink density
期刊名称:ADVANCED ENGINEERING MATERIALS III, PTS 1-3
ISSN: 1022-6680
年卷期: 2013 年 750-752 卷
页码:
收录情况: SCI
摘要: The crosslink density and tensile property of epoxidized natural rubber containing 25 mol % expoxidation (ENR25) with different four antioxidants was investigated. The four antioxidants, viz., poly-2,2,4-trimethyl-1,2-dihydroquinoline(RD), N-isopropyl-N'-phenyl-p-phenyl-enediamine (4010NA), N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenedianine(4020) and 2-mercaptobenzimidazole (MB) were used. The results indicate that the ENR25 vulcanizates with antioxidant 4020 exhibit the higher crosslink density and tensile property, the best thermal-oxidation aging resistance.
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