Properties of Starch/Carbon Black/SBR/BR Composites |
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DOI: |
Key Words: SBR;starch;modifier;composite;wear resistance;wet skid resistance |
Author Name | Affiliation | YANG Lei | Beijing University of Chemical Technology | WU You-ping | Beijing University of Chemical Technology |
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Abstract: |
The starch was modified by resorcinol-formaldehyde (RF) resin or coupling agent KH-550, and the modified starch/carbon black/SBR/BR composites were prepared. The influence of modified starch on the properties of composites was investigated.The results showed that,the modification effect of coupling agent KH-550 was better than that of RF resin,and the interfacial adhesion of starch and rubber matrix could be strengthened by RF resin or coupling agent KH-550.Compared with the RF resin modification,the coupling agent KH-550 modified starch filled composites possessed worse wear resistance and better wet skid resistance. |
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