Two-component self-luminous modified marking latex and application method thereof

A self-illuminating, two-component technology, applied in luminescent paint, latex paint, road signs, etc., can solve the problems of easy traffic accidents, inaccurate line shape judgment, narrow driver's vision, etc., to achieve easy promotion and low production cost The effect of low cost and simple construction method

Inactive Publication Date: 2016-01-27
XIAN HIGHWAY INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the lights of the vehicle also have the function of lighting, the vision of the driver at night is still very narrow. In the sharp curve section, the judgment of the line shape is not accurate, which may easily cause traffic accidents.

Method used

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  • Two-component self-luminous modified marking latex and application method thereof
  • Two-component self-luminous modified marking latex and application method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] This embodiment discloses a two-component luminescent marking paint, including the following components in parts by weight: 150 parts of E51 epoxy resin and polyamide 650 curing agent (A:B=3:1), 5 parts of glass fiber powder , 15 parts of high-purity quartz sand, 15 parts of titanium dioxide, 18 parts of glass beads, 1.0 parts of dispersant, 1.0 parts of diisooctyl phthalate, 2 parts of toluene, energy storage luminescent material SrAl 2 o 4 :Eu 2+ , Dy 3+ 15 servings.

[0020] Put the above-mentioned raw materials into the mixer and stir at room temperature to obtain a uniformly mixed self-illuminating marking paint. When it reaches a consistency that can be used for construction, it is evenly coated on ordinary hot-melt road markings with a thickness of 1 mm. The marking film is milky white, with a smooth appearance, indicating that the suspension rate of glass beads is not less than 75%, and has good reflective and luminous performance. The energy storage luminesc...

Embodiment 2

[0022] This embodiment discloses a two-component luminous marking paint, including the following components in parts by weight: 150 parts of E51 epoxy resin and polyamide 650 curing agent (A:B=3:1), 200 mesh glass fiber powder 5 parts, 15 parts of 20-40 mesh high-purity quartz sand, 3 parts of fluorescent pigment, 0.05 part of ultraviolet absorber, 18 parts of 20-40 mesh glass beads, 1.0 part of dispersant, 1.0 part of diisooctyl phthalate, 2 parts of toluene, energy storage luminescent material SrAl 2 o 4 :Eu 2+ , Dy 3+ 15 servings.

[0023] Put the above-mentioned raw materials into a mixer and stir at room temperature to obtain a light yellow self-luminous marking paint that is evenly mixed. When it reaches a consistency that can be used for construction, it is evenly coated on ordinary hot-melt road markings with a thickness of 1 mm. The marking film is light yellow, smooth in appearance, the suspension rate of glass beads on the surface is not less than 75%, good refl...

Embodiment 3

[0025] This embodiment discloses a two-component luminous marking paint, including the following components in parts by weight: 150 parts of E51 epoxy resin and polyamide 650 curing agent (A:B=3:1), 200 mesh glass fiber powder 10 parts, 5 parts of 20-40 mesh high-purity quartz sand, 15 parts of titanium dioxide, 25 parts of 20-40 mesh glass beads, 2.0 parts of dispersant, 1.0 parts of diisooctyl phthalate, 2 parts of toluene, energy storage Luminescent material SrAl 2 o 4 :Eu 2+ , Dy 3+ 15 servings.

[0026] Put the above-mentioned raw materials into a stirrer, and stir at room temperature to obtain a uniformly mixed white self-luminous marking paint.

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Abstract

The invention discloses two-component self-luminous modified marking latex and an application method thereof. The marking latex is prepared from, by weight, 100-150 parts of epoxy resin and curing agents, 3-8 parts of glass fiber powder, 5-15 parts of quartz sand, 5-15 parts of titanium dioxide, 18-25 parts of glass beads, 1.0-2.5 parts of dispersing agents, 0.5-1.5 parts of diisooctyl phthalate, 2-5 parts of methylbenzene and 2.0-25 parts of energy-storage luminescent materials, wherein the mass ratio of the epoxy resin to the curing agents is 3:1. All raw materials of the two-component self-luminous modified marking latex are general industrial raw materials on the market, fabrication cost is low, the process is simple, the good energy-storage self-illumination function and good illumination function are achieved, when the two-component self-luminous modified marking latex is applied to the road surface, sunlight is absorbed and energy is stored in daytime, and the energy is emitted at night, so that a road marked line can have the advantages that at night, the marked line is good in luminous identifiability, high in luminous intensity and long in luminous time.

Description

technical field [0001] A two-component self-luminous modified marking adhesive and a construction method belong to the technical field of traffic engineering marking paint construction. Background technique [0002] Although the proportion of ordinary arterial roads in mountainous areas in my country's road network is small, the proportion of traffic accidents is relatively large, and the accident severity is serious. Especially at night, drivers have poor physiological conditions, are prone to fatigue, and have reduced vision. Although the light of the vehicle also has an illumination effect, the driver's field of vision at night is still very narrow. In the sharp curve section, the judgment of the line shape is inaccurate, which may easily cause traffic accidents. Therefore, it is necessary to develop a self-illuminating modified marking adhesive suitable for roads in mountainous areas at night. Contents of the invention [0003] The purpose of the present invention is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D7/12C09D5/22C09D5/32C09D5/02E01F9/582
Inventor 赵岩卫小磊雷晓斌
Owner XIAN HIGHWAY INST
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