Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/107044
Title: Optimal synthetic conditions for oxetane-substituted chitosan (OXE-CHI) and polyethylene glycol (PEG) network self-healing agent
Authors: Li, Rui
Chen, Jiaqi
Zhou, Tianshu
Pei, Jianzhong
Keywords: Asphalt Pavement
Self-Healing Agent
Engineering::Materials
Issue Date: 2017
Source: Li, R., Chen, J., Zhou, T., & Pei, J. (2017). Optimal synthetic conditions for oxetane-substituted chitosan (OXE-CHI) and polyethylene glycol (PEG) network self-healing agent. Materials Express, 7(5), 411-416. doi:10.1166/mex.2017.1387
Series/Report no.: Materials Express
Abstract: In order to effectively repair cracks in the asphalt upon exposure to light, the paper studies the influence of distinctive chemically synthesized conditions of oxetane-substituted chitosan polyurethane (OXE-CHI-PUR) network self-healing agent for self-healing effect of asphalt at different pH values, doses of OXE and doses of catalyst to determine the optimal synthesis conditions. The study suggests that the optimall synthetic conditions for the self-healing agent include optimal pH = 6.8 , the optimum dose of OXE:CHI = 1:5 and the optimum dose of catalyst (dibutyl tin dilaurate) = 2%.
URI: https://hdl.handle.net/10356/107044
http://hdl.handle.net/10220/49042
ISSN: 2158-5849
DOI: 10.1166/mex.2017.1387
Rights: © 2017 American Scientific Publishers. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MSE Journal Articles

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