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Compatibility and Storage Stability of Asphalt Binder Modified by Styrene-Butadiene-Styrene (SBS) Graft Copolymer
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Compatibility and Storage Stability of Asphalt Binder Modified by Styrene-Butadiene-Styrene (SBS) Graft Copolymer

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Abstract:

A styrene-butadiene-styrene triblock copolymer (SBS) was grafted with an unsaturated polar monomer (monomer A) composed of maleic anhydride (MAH) and methoxy polyethylene (MPEG) via a ring-opening reaction after epoxidizing styrene-butadiene-styrene triblock copolymer (ESBS). The microscopic changes of SBS before and after grafting has been characterized with Fourier transform infrared spectrum (FT-IR), X-ray photoelectron spectroscopy (XPS) and gel permeation chromatography (GPC). The results revealed that the monomer A was successfully grafted on SBS backbone, and the maximum graft ratio (GR) was 20.32%. To verify the compatibility between SBS and asphalt, solubility parameters and surface free energy (SFE) of SBS, grafted SBS and asphalt were measured. It was found that the solubility parameter and SFE of grafted SBS were closer to asphalt compared with SBS. It also has been confirmed from storage stability that the temperature susceptibility of grafted SBS modified asphalt was reduced in compare with SBS modified asphalt binder. As consequence, the use of grafted copolymer can be considered a suitable alternative for modification of asphalt binder in pavement.

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Periodical:

Materials Science Forum (Volume 1036)

Pages:

459-470

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.1036.459

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Online since:

June 2021

Authors:

Hong Gang Zhang, Qiang Huai Zhang, Xue Ting Wang, Hua Tan, Li Ning Gao*, Dong Wei Cao

Keywords:

Asphalt Binder, Compatibility, Graft Ratio, Grafted SBS, Storage Stability

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© 2021 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] A. Adedeji, T. Grunfelder, F.S. Bates, et al., Asphalt modified by SBS triblock copolymer structure and properties, Poly. Eng. Sci. 12(1996) 707–1723.

DOI: 10.1002/pen.10567

Google Scholar

[2] X. Lu, U. Isacsson. Rheological characterization of styrene-butadiene-styrene copolymer modified bitumen. Construction & Building Materials, 1(1997): 23-32.

DOI: 10.1016/s0950-0618(96)00033-5

Google Scholar

[3] B. Kim. Evaluation of the Effect of SBS Polymer Modifier on Cracking Resistance of Superpave Mixtures Dissertation, University of Florida, (2003).

Google Scholar

[4] Yildirim Y. Polymer modified asphalt binders. Construction & Building Materials, 1(2007) 66-72.

DOI: 10.1016/j.conbuildmat.2005.07.007

Google Scholar

[5] Guo S H. Compatibility and Storage Stability of Polymer Modified Bitumen. Petroleum Asphalt, 2(2000):6-13.

Google Scholar

[6] G. Wen, Y. Zhang, Y. Zhang, et al, Polymer. Test., 295 (2002).

Google Scholar

[7] S. Florian, I. Novak, J. Mater. Sci. 39 (2004) 649.

Google Scholar

[8] Meizhao Han, Xiang Zeng, Yaseen Muhammad, Jing Li, et al. Preparation of Octadecyl Amine Grafted over Waste Rubber Powder (ODA-WRP) and Properties of Its Incorporation in SBS-Modified Asphalt. Polymers, (2019).

DOI: 10.3390/polym11040665

Google Scholar

[9] Li Q, Chu Z S, Luo X, Huang S L, et al. Preparation of the emulsifying asphalt modified by high content SBS. Journal of Hubei University, 02 (2020) 217-221.

Google Scholar

[10] Mojtaba Mortezaei, Shahin Shabani, Somayyeh Mohammadian-Gerzaz. Assessing the effects of premixing on the rheological properties for three-phases asphalt binder nano-composite including clay and SBS. Constr & Building Materials, (2020).

DOI: 10.1016/j.conbuildmat.2019.117151

Google Scholar

[11] Huang E D, Sun L J. Mixing Principle and Procedure of SBS Modified Asphalt. Journal of Tongji University, 2 (2002) 189-192.

Google Scholar

[12] D. Valtorta, L.D. Poulikakos, M.N. Partl, et al., Fuel, 938 (2007).

Google Scholar

[13] Su M M, Zhang H L, Zhang Y P, et al. Miscibility and mechanical properties of SBS and asphalt blends based on molecular dynamics simulation. Journal of Chang'an University, 3 (2017) 24-32.

Google Scholar

[14] Xuekun Li, Guoshun Chen, Minwei Duan, et al. Branched Hydroxyl Modification of SBS Using Thiol-Ene Reaction and Its Subsequent Application in Modified Asphalt. Industrial & Engineering Chemistry Research, 56(2017) 10354-10365.

DOI: 10.1021/acs.iecr.7b02280

Google Scholar

[15] Rajesh Pandit, Boulos Youssef, Jean Marc Saiter, et al. Investigations into Morphology and Mechanical Properties of Epoxidized Polystyrene /Polybutadiene /Polystyrene (SBS) Triblock Copolymer. J. Nepal Chem. Soc., 28 (2011).

DOI: 10.3126/jncs.v28i0.8057

Google Scholar

[16] Li J J, Shao L S, Ni C X, et al. Preparation of modified asphalt by coupling functionalized SBS and its thermal storage stability evaluation. Petroleum Processing and Petrochemicals, 06 (2019) 80-84.

Google Scholar

[17] Wang Q. Synthesis of end functionalized SBS and its application in modified asphalt. Master's thesis, Dalian University of Technology, (2005).

Google Scholar

[18] Yu J J, Wang Y F. Viscoelastic properties and hot storage stability of SBS modified asphalt. Petrochemical Industry Technology, 2 (2000) 121-125.

Google Scholar

[19] Wang Q, Liao M, Wang Y, et al. Characterization of end-functionalized styrene-butadiene-styrene copolymers and their application in modified asphalt. J. Appl. Polym. Sci. 103 (2007) 8-16.

DOI: 10.1002/app.23867

Google Scholar

[20] Choi, S.; Han, C. D. Phase transition in end-functionalized polystyrene-block-polyisoprene-block-polystyrene copolymers. Macromolecules, 36(2003) 6220-6228.

DOI: 10.1021/ma030253n

Google Scholar

[21] Li Y T, Li L F, Zhang Y, et al. Thermal oxidation process of SBS-g-MAH by γ-ray irradiation. Nuclear Techniques, 05 (2009) 351-355.

Google Scholar

[22] Kennedy, J. E.; Lyons, J. G.; Geever, L. M.; et al. Synthesis and characterization of styrene butadiene styrene-g-acrylic acid for potential use in biomedical applications. Mater. Sci. Eng., 29(2009) 1665-1661.

DOI: 10.1016/j.msec.2009.01.015

Google Scholar

[23] Jiang D. D; Wilkie C. A. Chemical initiation of graft copolymerization of methyl methacrylate onto styrene-butadiene-styrene block copolymer. Polym. Sci., Part A: Polym. Chem. 35(1997).

DOI: 10.1002/(sici)1099-0518(19970415)35:5<965::aid-pola11>3.0.co;2-f

Google Scholar

[24] Fu H, Xie L, Dou D, et al. Storage stability and compatibility of asphalt binder modified by SBS graft copolymer. Constr. Build. Mater. 21(2007) 1528-1233.

DOI: 10.1016/j.conbuildmat.2006.03.008

Google Scholar

[25] Gao LN, Li T, Xia HY, et al. Progress in grafted SBS and their applications in asphalt modification. Chemical Industry and Engineering Progress, 33 (2014) 1773-1779.

Google Scholar

[26] Huang Jinhua, Chen Shouming, Chen Weisan. Effects of Maleic Anhydride on the Properties of SBS Modified Asphalt. Syn. Mater. Aging and Application, 04(2013) 25-29.

Google Scholar

[27] Yu J Y, Chen S B, Kuang D L. Preparation and Properties of MAH-g-SBS Modified Asphalt Crack Filling Material. Journal of Wuhan University of Technology, 09(2007) 59-61.

Google Scholar

[28] Wu G L, Zeng S J, Ou E C, et al. Photoinitiator grafted styrene-butadiene-styrene triblock copolymer. Materials Science & Engineering, 7 (2010) 1030-1037.

DOI: 10.1016/j.msec.2010.05.004

Google Scholar

[29] Jeong J. K., Lee D. C.. Solubility parameter of a SBS triblock copolymer. Korea Polymer Journal, 4(1996) 9-15.

Google Scholar

[30] Song X B, Xu C W. Determination of solubility parameters of polymers by thin layer chromatography. Bulletin of Science and Technology, 1(1985) 45-46.

Google Scholar

[31] Liu D X, Li G Z. Determination of polymer solubility parameters by thin-layer chromatography. China Plastics Industry, 04(1991) 46-49.

Google Scholar

[32] Carel J V O. Use of the combined Lifshitz-van der Waals and Lewis acid-base approaches in determining the nonpolar and polar contributions to surface and interfacial tensions and free energies. J Adhesion Sci Technol, 16(2002).

DOI: 10.1163/156856102760099870

Google Scholar

[33] Peiliang Cong, Shuanfa Chen, Huaxin Chen. Preparation and properties of bitumen modified with the maleic anhydride grafted styrene-butadiene-styrene triblock copolymer. Polymer Engineering and Science, (2011).

DOI: 10.1002/pen.21934

Google Scholar

[34] Sun D Q. Study on compatibility of SBS modified asphalt and its engineering properties. TongJi Unversity, (2003).

Google Scholar