Preparation Scheme Optimization of Thermosetting Polyurethane Modified Asphalt

To solve the issue of the poor temperature stability of conventional modified asphalt, polyurethane (PU) was used as a modifier with its corresponding curing agent (CA) to prepare thermosetting PU asphalt. First, the modifying effects of the different types of PU modifiers were evaluated, and the op...

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Detalles Bibliográficos
Autores principales: Sun, Min, Jing, Shuo, Wu, Haibo, Zhong, Jun, Yang, Yongfu, Zhu, Ye, Xu, Qingpeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10222216/
https://www.ncbi.nlm.nih.gov/pubmed/37242905
http://dx.doi.org/10.3390/polym15102327

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10222216/
https://www.ncbi.nlm.nih.gov/pubmed/37242905
http://dx.doi.org/10.3390/polym15102327

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