Preparation and Properties of OMMT/ SBS Modified Bitumen

Abstract:

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Organophilic montmorillonite (OMMT)/SBS modified bitumen composites were prepared by melt intercalation. The physical properties and ageing properties of OMMT/SBS modified bitumen were investigated. The results showed that OMMT/SBS modified bitumen exhibited a decreasing penetration, an increasing softening point, and a decreasing ductility. Compared with that of SBS modified bitumen, the OMMT /SBS modified bitumen can enhance the aging resistance of SBS modified bitumen.

Info:

Periodical:

Advanced Materials Research (Volumes 168-170)

Edited by:

Lijuan Li

Pages:

852-855

DOI:

10.4028/www.scientific.net/AMR.168-170.852

Citation:

N. F. Han et al., "Preparation and Properties of OMMT/ SBS Modified Bitumen", Advanced Materials Research, Vols. 168-170, pp. 852-855, 2011

Online since:

December 2010

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Price:

$35.00

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