Effect of Types of Antioxidants on Thermal and Thermo-Oxidative Degradation of Epoxidized Natural Rubber

Chang Jin Yang; Yong Yue Luo; Bang Qian Chen; Kui Xu; Jie Ping Zhong; Zheng Peng; Feng Xiang Wang

doi:10.4028/www.scientific.net/AMR.1004-1005.245

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Effect of Types of Antioxidants on Thermal and Thermo-Oxidative Degradation of Epoxidized Natural Rubber
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1004-1005Effect of Types of Antioxidants on Thermal and...

Effect of Types of Antioxidants on Thermal and Thermo-Oxidative Degradation of Epoxidized Natural Rubber

Abstract:

Thermal and thermo-oxidative degradation of epoxidized natural rubber containing 25 mol % expoxidation (ENR25) with different four antioxidants were investigated by thermogravimetric analysis (TGA). The four antioxidants, viz., poly-2,2,4-trimethyl-1,2-dihydroqui- noline (RD), N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenedianine (4020), N-isopropyl-N'-phenyl- p-phenylenedi-amine (4010NA), and 2-mercaptobenzimidazole (MB) were used. The results indicate that the ENR25 vulcanizates with antioxidant 4020 or 4010NA is the optimal antioxidant for ENR25.

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Periodical:

Advanced Materials Research (Volumes 1004-1005)

Pages:

245-248

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1004-1005.245

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Online since:

August 2014

Authors:

Chang Jin Yang*, Yong Yue Luo, Bang Qian Chen, Kui Xu, Jie Ping Zhong, Zheng Peng, Feng Xiang Wang

Keywords:

Antioxidant, Epoxidized Natural Rubber, Kinetic, Thermal Degradation, Thermo-Oxidative Degradation

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* - Corresponding Author

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