Road crack filling material and preparation method thereof
The invention discloses a road crack filling material and a preparation method thereof. The filling material comprises the following components in percentage by mass: 40%-70% of heavy oil, 5%-25% of a compatilizer, 5%-20% of an aromatic compound, 5%-30% of a catalyst, 0.5%-10% of an initiator, 0.3%-...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
05.07.2024
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Subjects | |
Online Access | Get full text |
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