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Road marking coating for preventing destroying by snow shovels as well as preparation method and use method thereof

A road marking and snow prevention technology, applied to road signs, roads, roads and other directions, can solve the problems of consuming a lot of manpower and material resources, affecting the service life of the road surface, destroying the structure of the road surface, etc., and achieve the effect of poor wear resistance and short effective life

Inactive Publication Date: 2012-08-15
山西长达交通设施有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many defects in this method. First, slotting on the complete pavement will destroy the pavement structure and affect the service life of the pavement. It is not easy to change the marking line, which is greatly restricted in practical application

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A component formula: resin Degarout? 465 30 parts, plasticizer Degarout? W3 0.3 parts, organic bentonite 0.7 parts, titanium dioxide 8 parts, 40-50 mesh glass beads 25 parts, 1000 mesh double fly powder 36 parts, a total of 100 parts .

[0017] Preparation method of component A: Add plasticizer Degarout? W3 and organic bentonite to Degarout? 465 resin and stir well to disperse evenly, then add titanium dioxide, glass beads and fillers, stir well, and pack after uniform dispersion.

[0018] B component formula: resin Degarout? 469 30 parts, plasticizer Degarout? W3 0.3 parts, organic bentonite 0.7 parts, titanium dioxide 8 parts, 40-50 mesh glass beads 25 parts, 1000 mesh Shuangfei powder 35 parts, curing agent copies, a total of 100 copies.

[0019] Preparation method of component B: add plasticizer Degarout? W3, organic bentonite, and curing agent to Degarout? 469 resin and stir well to disperse evenly, then add titanium dioxide, glass beads, and fillers and stir well...

Embodiment 2

[0022] A component formula: resin Degarout? 465 33 parts, plasticizer Degarout? W3 0.8 parts, fumed silica 1.2 parts, titanium dioxide 10 parts, 40-50 mesh glass beads 23 parts, 1000 mesh double fly powder 32 parts, total 100 copies.

[0023] Preparation method of component A: Add plasticizer Degarout? W3 and fumed silica into Degarout? 465 resin and stir well to disperse evenly, then add titanium dioxide, glass beads and fillers and stir well, and pack after dispersing evenly.

[0024] B component formula: 33 parts of resin Degarout? 469, 0.8 parts of plasticizer Degarout? W3, 1.2 parts of fumed silica, 10 parts of titanium dioxide, 23 parts of 40-50 mesh glass beads, 30 parts of 1000 mesh double fly powder, curing 2 doses, a total of 100 doses.

[0025] Preparation method of component B: add plasticizer Degarout? W3, fumed silica, and curing agent to Degarout? 469 resin and stir well until it is dispersed evenly, then add titanium dioxide, glass beads, and fillers and stir ...

Embodiment 3

[0028] A component formula: 37 parts of resin Degarout? 465, 1.0 parts of plasticizer Degarout? share.

[0029] Preparation method of component A: Add plasticizer Degarout? W3 and polyamide wax into Degarout? 465 resin and stir well to disperse evenly, then add titanium dioxide, glass beads and fillers, stir well, and pack after uniform dispersion.

[0030] B component formula: resin Degarout? 469 37 parts, plasticizer Degarout? W3 1.0 parts, polyamide wax 1.0 parts, titanium dioxide 10 parts, 40-50 mesh glass beads 20 parts, 1000 mesh Shuangfei powder 30 parts, curing agent 1 copy, 100 copies in total.

[0031] Preparation method of component B: add plasticizer Degarout? W3, polyamide wax, and curing agent to Degarout? 469 resin and stir well to disperse evenly, then add titanium dioxide, glass beads, and fillers, stir well, and pack after being evenly dispersed.

[0032]Construction method: Using marking equipment, mix A and B components in a hopper at a weight ratio of 1:...

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Abstract

The invention provides a road marking coating for preventing destroying by snow shovels as well as a preparation method and a use method thereof, and the purpose is that the marking has good strength, toughness, abrasive resistance and corrosion resistance, and can prevent destroying by the snow shovels. The road marking coating comprises a component A and a component B. The component A has the following formula: 30-40 parts of reactive MMA (methl methacrylate) resin, 0.3-2.0 parts of plasticizer, 0.5-1.7 parts of thixotropic agent, 8-15 parts of titanium dioxide, 18-25 parts of glass beads and the balance of filler, and the total weight units are 100 parts. The component B has the following formula: 30-40 parts of reactive MMA (methl methacrylate) resin, 0.3-2.0 parts of plasticizer, 0.5-1.7 parts of thixotropic agent, 5-15 parts of titanium dioxide, 18-25 parts of glass beads, 1-5 parts of curing agnet and the balance of filler, and the total weight units are 100 parts. The preparation method of the road marking coating is as follows: the component A and the component B are respectively prepared. The use method of the road marking coating is as follows: the component A and the component B are mixed according to a weight proportion of A:B=1-4:1. The road marking coating is used for construction on a road surface in a blade coating mode.

Description

technical field [0001] The invention relates to a novel functional road marking product, and provides its preparation and use methods. Background technique [0002] In cold regions, there are often snow and ice accumulations on the road surface in winter. In order to ensure the safety of vehicles, the remaining ice and snow on the road surface must be removed. At present, the commonly used snow removal methods are mainly to spread deicing agent on the road surface and remove snow by mechanical means. These methods also make road markings face huge challenges. The types of road markings in cold northern regions are roughly: 80% are hot-melt road markings, and 20% are solvent-based road markings. For hot-melt road markings, the main film-forming resin is thermoplastic petroleum resin or rosin resin, which has extremely poor temperature resistance and is prone to become brittle and cracked at low temperatures. During mechanical snow removal, under the action of snowplow blade...

Claims

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Application Information

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IPC IPC(8): C09D133/12C09D7/12E01F9/08E01F9/518E01F9/524E01F9/576
Inventor 杜利民祁晓静高伟郑家军关腊生张超程建英仝桂英
Owner 山西长达交通设施有限公司
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