| Structures and properties of rectorite/NR nanocomposites |
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| DOI： |
| Key Words: rectorite；NR；nanocomposite；melt method；emulsion method |
| Author Name | Affiliation | | WANG Yi-qing | Beijing University of Chemical Technology | | ZHANG Hui-feng | Beijing University of Chemical Technology | | WU You-ping | Beijing University of Chemical Technology | | YANG Jun | Zhuzhou Times New Materials Science and Technology Co.，Ltd | | WANG Chang-xiu | Hubei Celebrities Rectorite Technology Co. | | ZHANG Li-qun | Beijing University of Chemical Technology |
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| Abstract: |
| The structures and properties of rectorite/NR composites prepared by emulsion method and melt method respectively were investigated.The results showed that the emulsion method rectorite/NR composite was a typical “separated” nanocomposite，in which no polymer molecule was intercalated into the rectorite layers，and in contrast，the melt method rectorite/NR composite was a typical intercalated nanocomposite；the stress of the melt method nanocomposite was greater as the strain was lower than 100%，and the stress of the emulsion method nanocomposite was greater as the strain was higher than 100%；the tear strength of the emulsion method nanocomposite was higher than that of the melt method nanocomposite as the proportion of rectorite was lower；and the thermal stabilities of the both nanocomposites were similar to each other and better than that of pure NR compound. |
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