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Color microsurface based on undertint emulsified asphalt and preparation method thereof

A technology for emulsified asphalt and micro-surface, which is applied in the field of colored micro-surface based on light-colored emulsified asphalt and its preparation, and achieves the effects of facilitating construction and use, reducing production costs, and cheap raw materials

Active Publication Date: 2015-02-11
河南金欧特实业集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the color fog seal layer is limited by its own construction technology, and has the disadvantages that it takes a long time to open to traffic after construction, is difficult to construct, and has poor adhesion to the original road surface; while the color micro-surface is limited by construction materials and processes. Limitations, high cost, difficult implementation and promotion

Method used

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  • Color microsurface based on undertint emulsified asphalt and preparation method thereof
  • Color microsurface based on undertint emulsified asphalt and preparation method thereof
  • Color microsurface based on undertint emulsified asphalt and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of color micro-surfacing based on light-colored emulsified asphalt, which is first extracted from 50kg of furfural oil, 3kg of styrene-butadiene-styrene block copolymer, 37kg of petroleum resin, and 2kg of ethylene-acetic acid Ethylene copolymer and 1 kg of dioctyl phthalate are cut to make material A; take 2 kg of stearic acid diethanolamide and 96.3 kg of water and mix and stir evenly to make material B; then take the above prepared material A 30kg and 70kg of material B are sheared by a colloid mill to make light-colored emulsified asphalt; finally, 10kg of light-colored emulsified asphalt, 74.5kg of stone, 1kg of inorganic pigment, 8kg of water, and 1kg of cement are mixed and stirred evenly.

[0029] A kind of preparation method based on the color micro-surfacing of light-colored emulsified asphalt, described preparation method comprises the steps:

[0030] Step 1: Preparation of material A: first the stirring equipment is cleaned up, then add 50kg of furfur...

Embodiment 2

[0035] A kind of color micro-surfacing based on light-colored emulsified asphalt, which is first extracted from 55kg of furfural oil, 4kg of styrene-butadiene-styrene block copolymer, 45kg of petroleum resin, and 3kg of ethylene-acetic acid Ethylene copolymer and 1 kg of dioctyl phthalate are cut to make material A; take 3 kg of stearic acid diethanolamide and 97.3 kg of water and mix and stir evenly to make material B; then take the above prepared material A 40kg and 60kg of material B are cut into light-colored emulsified asphalt by colloid mill; finally, 12kg of light-colored emulsified asphalt, 80kg of stone material, 2kg of inorganic pigment, 10kg of water, and 1.5kg of cement are mixed and stirred evenly.

[0036] A kind of preparation method based on the color micro-surfacing of light-colored emulsified asphalt, described preparation method comprises the steps:

[0037] Step 1: Preparation of material A: first the mixing equipment is cleaned up, then the furfural extrac...

Embodiment 3

[0042] A kind of color micro-surfacing based on light-colored emulsified asphalt, it is firstly taken 53kg of furfural extract oil, 3.5kg of styrene-butadiene-styrene block copolymer, 40kg of petroleum resin, 2.5kg of ethylene - The dioctyl phthalate of vinyl acetate copolymer, 1kg is cut to make A material; Get the stearic acid diethanolamide of 2.5kg, the water mixing and stirring of 97kg makes B material; Then take the above-mentioned preparation 35kg of material A and 65kg of material B are cut into light-colored emulsified asphalt by a colloid mill; finally, 11kg of light-colored emulsified asphalt, 76kg of stone materials, 1.5kg of inorganic pigments, 9kg of water, and 1.2kg of cement are mixed and stirred evenly. to make.

[0043] A kind of preparation method based on the color micro-surfacing of light-colored emulsified asphalt, described preparation method comprises the steps:

[0044] Step 1: Preparation of material A: first the mixing equipment is cleaned up, then ...

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Abstract

The invention discloses a color microsurface based on undertint emulsified asphalt and a preparation method thereof. The color microsurface comprises the following raw materials in parts by weight: 10-12 parts of undertint emulsified asphalt, 74.5-80 parts of aggregated rock, 1-2 parts of inorganic pigment, 8-10 parts of water and 1-1.5 parts of cement, wherein the undertint emulsified asphalt is prepared through mixing materials A and B, and shearing the mixture by a colloid mill, and the weight proportion of materials A to B is (30-40%): (60-70); the material A is prepared from mixing the following raw materials in parts by weight: 50-55 parts of furfural extract oil, 3-4 parts of polystyrene-polybutadiene-polystyrene, 37-45 parts of petroleum resin, 2-3 parts of ethylene-vinyl acetate copolymer and 1 part of dioctyl phthalate; the material B is prepared from mixing the following raw materials in parts by weight: 2-3 parts of stearic acid diethanolamide and 96.3-97.3 parts of water. The color microsurface has the following advantages: the technology is simple, the popularization is simple, the cost is low, the application range is broad, and the color microsurface can be used for repairing road diseases such as color fading and pollution of a color road and recovering the function of the color road.

Description

technical field [0001] The invention belongs to the technical field of road engineering, and in particular relates to a light-colored emulsified asphalt-based color micro-surfacing used in the process of road engineering treatment of discoloration, pollution and other diseases on the colored road surface, which can restore the function of the colored road surface and a preparation method thereof. Background technique: [0002] Colored asphalt pavement has a variety of colors, but generally red, yellow, green, and blue are the main colors. However, the colored pavement is easily polluted due to its large color difference from the surroundings; in addition, due to the influence of external factors such as ultraviolet rays and rain, the color of the colored pavement will fade. With the widespread promotion of colored pavement, the maintenance of colored pavement has become increasingly prominent. At present, the maintenance methods of colored pavement include: colored fog se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B26/26C04B14/02
Inventor 周凯路晟付伟超张长江饶永生郭文献董磊王德耀
Owner 河南金欧特实业集团股份有限公司