Warm-mixed epoxy asphalt and preparation method thereof
The invention discloses warm-mixed epoxy asphalt and a preparation method thereof. The warm-mixed epoxy asphalt is prepared from three components A, B and C, wherein the component A is warm-mixed asphalt prepared from a warm-mixing agent and substrate asphalt; the component B is epoxy resin composit...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
10.05.2017
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses warm-mixed epoxy asphalt and a preparation method thereof. The warm-mixed epoxy asphalt is prepared from three components A, B and C, wherein the component A is warm-mixed asphalt prepared from a warm-mixing agent and substrate asphalt; the component B is epoxy resin composition; the component C is a curing agent. A preparation method of the warm-mixing agent comprises steps as follows: under the action of a catalyst, high polymer alkane firstly reacts with elementary halogen produce an intermediate; aromatic oil and a complex react under the action of a catalyst to form an aromatic complex component; then the aromatic complex component reacts with the intermediate, and the warm-mixing agent is obtained after curing. The warm-mixing agent used in the warm-mixed epoxy asphalt can have a warm-mixing effect on asphalt, considers high/low-temperature performance of asphalt and can improve the thermal stability of asphalt, improve aging resistance and reduce the melting temperature of aspha |
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Bibliography: | Application Number: CN201510729514 |