| 摘要 |
PROBLEM TO BE SOLVED: To prevent molten PET from sedimentating in asphalt when PET is molten and admixed with asphalt. SOLUTION: The reformed asphalt comprises asphalt, PET and an oil, the oil comprising a waste edible oil or a waster engine oil, where the composition of the asphalt, the PET and the oil is caused to fall within the specified range enclosed by a plurality of lines in a triangular diagram showing their composition in wt.%.
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