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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...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2023
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| Materias: | |
| 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 |