Modified luminous colored asphalt for dry method and preparation method of modified luminous colored asphalt

A color asphalt and modification technology, applied in building components, building insulation materials, construction and other directions, can solve the problems of low viscosity, no luminous effect, inconvenient use of asphalt, etc., achieve high viscosity, increase color, and facilitate construction. Effect

Inactive Publication Date: 2018-05-18
GUANGZHOU HONGJIN SYNTHETIC MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the current asphalt has the problems of inconvenient use, no luminous effect and low viscosity

Method used

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  • Modified luminous colored asphalt for dry method and preparation method of modified luminous colored asphalt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 31.5 parts of base asphalt, 15 parts of modifier, 6.5 parts of anti-stripping agent, 15 parts of luminous material, 1 part of antioxidant, 1 part of weather resistance agent, 30 parts of color pigment.

Embodiment 2

[0026] 81 parts of base asphalt, 4 parts of modifier, 2.5 parts of anti-stripping agent, 2 parts of luminous material, 0.2 part of antioxidant, 0.3 part of weathering agent, 10 parts of color pigment.

Embodiment 3

[0028] 51.8 parts of base asphalt, 8 parts of modifier, 4.5 parts of anti-stripping agent, 10 parts of luminescent material, 0.3 part of antioxidant, 0.4 part of weather resistance agent, 25 parts of color pigment.

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Abstract

The invention discloses modified luminous colored asphalt for a dry method and a preparation method of the modified luminous colored asphalt. The modified luminous colored asphalt is prepared from components in parts by weight as follows: 31.5-81 parts of base asphalt, 4-15 parts of a modifier, 2.5-6.5 parts of an anti-stripping agent, 2-15 parts of a luminescent material, 0.2-1.0 part of an antioxidant, 0.3-1.0 part of a weather resistant agent and 10-30 parts of color pigment. The modified luminous colored asphalt can be applied to the dry method, is convenient to construct, higher in viscosity and good in luminous effect, high-temperature performance, water damage resistance and low-temperature resistance of an asphalt pavement are improved, and the asphalt has good using effect in actual application.

Description

technical field [0001] The invention relates to asphalt, in particular to a modified luminous colored asphalt used in a dry method and a preparation method thereof. Background technique [0002] At present, domestic road pavements are usually asphalt pavement or cement pavement, and asphalt pavement accounts for more than 85%. The traditional road surface has a single color tone, and driving for a long time can easily cause visual fatigue, especially at night, when the light is dim, which is more likely to cause driving hazards. With the development of the economy and the improvement of people's living standards, colored asphalt pavement has gradually entered people's sight. It is used in urban road construction, special warning road sections, colored sidewalks, bicycle lanes, sidewalks, landscape roads, squares, stadiums, parking lots, etc. The special lanes and guide passages for public transport play a good role in beautifying the city and organizing traffic. [0003] A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L95/00C08L25/10C08L23/06C08L53/02C08K13/02C08K5/134C08K5/526C08K5/07C08K3/013
CPCC08L95/00C08L2201/08C08L2205/03
Inventor 王海明曾晓玲石心明
Owner GUANGZHOU HONGJIN SYNTHETIC MATERIAL CO LTD
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