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http://dx.doi.org/10.5762/KAIS.2011.12.9.4267

Study on Compatibilities between Asphalt and Various Ionomers  

Son, Young-Gon (Division of Advanced Material Engineering, Kongju National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.12, no.9, 2011 , pp. 4267-4273 More about this Journal
Abstract
In order to select the best compatibilizer for PE/asphalts mixtures, compatibilities of poly(ethylene-co-acrylic acid) and poly(ethylene-co-methacrylic acid) based ionomers with asphalts were investigated via optical microscopy, thermal analysis and rheology. By comparing the polarities of ionomers through an ultimate adsorption of moisture, it was observed that the compatibilities of ionomers increase with the increases of the polarities. By rheological investigations, some of ionomer were observed to be not only compatible but also miscible with asphalts.
Keywords
Asphalt; Ionomer; Compatibilzation;
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  • Reference
1 C. Giavarini, P. DeFilippis, M. L. Santarelli, M. Scarsella, "Production of stable polypropylene-modified bitumens", Fuel, 75(6), 681-686, 1996.   DOI
2 O. Gonzalez, et al., "Rheological techniques as a tool to analyze polymer-bitumen interactions: bitumen modified with polyethylene and polyethylene-based blends", Energy Fuels 16(5), 1256-1253, 2002.   DOI
3 G. D. Airey, "Styrene butadiene styrene polymer medication of road bitumens", J Mater Sci, 99, 951-999, 2004.
4 C. D. Whiteoak, "The Shell Bitumen Handbook", Surrey, UK: Shell Bitumen; 1990.
5 X. Lu, U. Isacsson, "Rheological characterization of styrene-butadienestyrene copolymer modified bitumens", J Constr Build Mater 11 (1), 23-32, 1997.   DOI   ScienceOn
6 Y. Yildirim, "Polymer modified asphalt binders", Constr Buil Mater, 21(1), 66-72, 2007.   DOI