The effects of Hanging Microbe Coagulation Natural Rubber on Molecular Structures and Mechanical Properties
文献类型: 外文期刊
作者: Li, Jin feng 1 ; Huang, Mao fang 2 ; Liao, Jian he 1 ; Li, Pu wang 2 ; Gao, Tianming 2 ;
作者机构: 1.Hainan Univ, Sch Mat & Chem Engn, Haikou 570228, Peoples R China
2.Chinese Acad Trop Agr Sci, Agr Product Proc Res Inst, Chinese Agr Minist Key Lab Trop Crop Product Proc, Zhanjiang 524001, PR, Peoples R China
关键词: microbial coagulation;natural rubber;hanging;the cross-linked network structures;mechanical properties;Po, PRI
期刊名称:FRONTIERS OF MATERIALS, CHEMICAL AND METALLURGICAL TECHNOLOGIES, PTS 1 AND 2
ISSN: 1022-6680
年卷期: 2012 年 581-582 卷
页码:
收录情况: SCI
摘要: In this study, the cross-linked network structures, dynamic mechanical properties and Po, PM of microbe coagulated natural rubber (NR) samples were analyzed. And mechanical properties of the corresponding NR vulcanizates were further determined by universal testing machines. The results show that the NR of aging resistance increased with the cycle of hanging. When hanged 14 days,the PM and P0 were 85 and 36.6. With the cycle of hanging rising, NR raw rubber of cross-linked density increased,and had good dynamic mechanical properties as compared with that hanged 0 days.
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