Environment-friendly anticorrosion abrasion-resistant luminescent marking coating production method

An anti-corrosion and wear-resistant, marking paint technology, applied in the field of marking paint, can solve the problem of unable to remind and warn drivers and other problems, achieve obvious reminder and warning, excellent wear resistance and anti-corrosion and water resistance, and efficient production method. Effect

Inactive Publication Date: 2018-12-25
南宁市高科交通设施有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since this kind of paint itself cannot emit light when there is no light source, it must rely on the lights of driving vehicles, and the light irradiation of driving vehicles is extremely limited, and the distance is only tens of meters. Form timely, continuous and significant reminders and warnings to employees

Method used

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  • Environment-friendly anticorrosion abrasion-resistant luminescent marking coating production method
  • Environment-friendly anticorrosion abrasion-resistant luminescent marking coating production method
  • Environment-friendly anticorrosion abrasion-resistant luminescent marking coating production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] This embodiment provides an environmentally friendly production method of anti-corrosion and wear-resistant luminescent marking paint, the method includes the following steps:

[0024] 1) Weigh 12.2 parts by weight of isopropanol and 140.8 parts by weight of dichloromethane into the reactor, start stirring and add 19 parts by weight of chlorinated rubber, mix 104 parts by weight of xylene, 6.1 parts by weight of acetone, Put 16.8 parts by weight of butyl acetate into the reaction kettle, stir until the chlorinated rubber is completely dissolved, add 190 parts by weight of acrylic resin and 28 parts by weight of modified piperylene petroleum resin, mix and melt the materials according to the requirements of each stage , make the reaction kettle rotating speed be 300-1440 rev / min, acrylic resin and modified piperylene petroleum resin are completely dissolved;

[0025] 2) Add 50 parts by weight of anti-yellowing polyurethane prepolymer to 30 parts by weight of chain extend...

experiment example 1

[0124] The environmental protection anticorrosion wear-resisting luminescent marking paint that embodiment 1 and comparative example 1-8 are produced carry out performance test, and the result is as follows table 1

[0125]

experiment example 2

[0127] The marking paint corresponding to Example 1 and Comparative Examples 1-8 was rubbed on the paper tape, and the wear resistance test of the product was carried out by the RCA wear tester under the load parameter of 175g force, and the results are shown in Table 2

[0128]

[0129]

[0130] It has been verified by experiments that the environmentally friendly anti-corrosion and wear-resistant luminescent marking paint in Example 1 has better performance than Comparative Examples 1-8, with good adhesion, high toughness, high strength, and good impact resistance, and presents Excellent advection and anti-slip properties; among them, the wear resistance and anti-corrosion and water-resistance properties are more prominent, and the service life is longer; the production method of the environmentally friendly anti-corrosion and wear-resistant luminescent marking paint of the present invention has strict components and proportions. What is required cannot be changed at wi...

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Abstract

The invention discloses an environment-friendly anticorrosion abrasion-resistant luminescent marking coating production method which includes the steps: 1) adding solvents to completely dissolve chlorinated rubber, acrylic resin and modified piperylene-based hydrocarbon resin; 2) uniformly stirring anti-yellowing a polyurethane prepolymer, a chain extender, an antioxidant, long-lasting polyurethane luminous powder to obtain mixture; 3) adding pigments, fillers and additives into the mixture prepared in the step 2) to uniformly stir materials; 4) adding composite rare earth in the step 3), 5) grinding the materials uniformly dispersed in the step 4), and packaging the grinded materials. The environment-friendly anticorrosion abrasion-resistant luminescent marking coating production method is efficient and suitable for industrial production, a coating is environmentally friendly, high in comprehensive performance, excellent in abrasion resistance and anticorrosion water resistance and long in service life and can continue to emit light for a long time without light, and a driver can be timely, continuously and remarkably reminded and warned.

Description

technical field [0001] The invention belongs to the technical field of marking paint, and in particular relates to a production method of an environment-friendly, anti-corrosion, wear-resistant and luminous marking paint. Background technique [0002] At present, domestic traffic is developing faster and faster, and road markings have been widely used in roads of all levels and airport environments, and are an important part of traffic travel and traffic safety. [0003] On the one hand, road markings need to ensure their own integrity to ensure traffic safety; however, after road markings are painted on traffic roads, they must not only be exposed to wind, sun, and rain, but also be impregnated with oil stains on the road surface. Even in the winter in the north, they often face the tearing of snow chains and the erosion of snow removers. Therefore, the bonding strength, wear resistance, crack resistance, flexibility and anti-corrosion of marking paint etc. put forward hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D115/02C09D157/02C09D175/08C09D5/08C09D5/22C09D7/61
CPCC08K2003/265C08K2003/3045C08L2205/025C08L2205/035C09D5/08C09D5/22C09D133/04C09D7/61C08L75/08C08L15/02C08L57/02C08K13/02C08K3/04C08K3/08C08K3/26C08K3/30C08K3/34C08K3/24
Inventor 刘新堂
Owner 南宁市高科交通设施有限公司
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