Preparation and Properties of Amino-functionalized Graphene Modified Emulsified Asphalt

LI Yu-lin[1];ZHANG Kun-qiu[1];LIANG Jian[1];LI Yu-qi[2];ZHANG Jian-fei[2];YANG Chao[3]

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Modern Paint & Finishing ›› 2023, Vol. 26 ›› Issue (5) : 1-3.

Preparation and Properties of Amino-functionalized Graphene Modified Emulsified Asphalt

LI Yu-lin[1];ZHANG Kun-qiu[1];LIANG Jian[1];LI Yu-qi[2];ZHANG Jian-fei[2];YANG Chao[3]

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Abstract

Using the amino cation on NG surface to improve the stability and mechanical properties of emulsified asphalt.The particle size of SBS,potential,storage stability and three major indicators of asphalt were analyzed,the results showed that when NG addition was 1.5%,the emulsified asphalt had good storage stability and excellent comprehensive mechanical properties.

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graphene;emulsified asphalt;modified asphalt;storage stability

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LI Yu-lin[1];ZHANG Kun-qiu[1];LIANG Jian[1];LI Yu-qi[2];ZHANG Jian-fei[2];YANG Chao[3]. Preparation and Properties of Amino-functionalized Graphene Modified Emulsified Asphalt[J]. Modern Paint & Finishing. 2023, 26(5): 1-3