| Coupling Agent KH550 Modified GO/PSS and Properties of KH550-GO/PSS/SBR Composites |
| Received:September 05, 2018 Revised:September 05, 2018 |
| DOI：10.12136/j.issn.1000-890X.2019.12.0908 |
| Key Words: GO；coupling agent；PSS；SBR；composite；microstructure；modificatoin；dynamic mechanical property；airtight property |
| Author Name | Affiliation | E-mail | | SU Tian | Beijing University of Chemical Technology | 824239418@qq.com | | XIE Lili | Beijing Oriental Yuhong Waterproof Technology Co.，Ltd | | | ZHENG Long | Beijing University of Chemical Technology | | | XU Zongchao | Beijing University of Chemical Technology | | | LIU Li* | Beijing University of Chemical Technology | | | WEN Shipeng | Beijing University of Chemical Technology | |
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| Abstract: |
| With the physical modification of interface agent polystyrene sulfonate sodium （PSS），the
graphene oxide （GO） was chemically modified by silane coupling agent KH550（KH550-for short），then
KH550-GO/PSS，KH550-GO/PSS/styrene-butadiene rubber（SBR） composites were prepared by emulsion composite method，and their structure and properties were studied. The results showed that，the dispersion
of KH550-GO in the SBR was good by using interface agent PSS. Compared with the composite without
KH550-GO/PSS，the physical properties and airtight property of KH550-GO/PSS/SBR composites were
improved. |
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