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Quick-setting road marking paint with noctilucent marking effect and preparation method thereof

A line marking paint and optical marking technology, which is applied in the direction of luminous paint, coating, conjugated diene coating, etc., can solve the problems of short service life of marking paint, uneven distribution of luminescent materials, and easy breakage of luminescent materials. Achieve good environmental protection, good integration, and good practical effect

Inactive Publication Date: 2021-07-09
赵青山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After these light-storing self-luminous materials are added to the road marking paint, the common disadvantages are: the fusion with the marking paint components is poor, and it is easy to cause uneven distribution and easy separation of the luminescent materials after the marking paint is applied. , or covered by other components, cannot be fully exposed to the surface to realize the storage-luminous function, the defect of poor use effect; poor wear resistance, when used in road marking paint, due to the daily impact of road marking paint The pressure is high, and the luminescent material in the marking paint itself is easily broken and separated from the road surface, which makes the service life of the marking paint shorter

Method used

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  • Quick-setting road marking paint with noctilucent marking effect and preparation method thereof

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preparation example Construction

[0037] A preparation method of a quick-setting road marking paint with luminous marking effect, comprising the following steps:

[0038] (1) Preparation of surface-coated luminous material

[0039] Take the luminous luminous material particles and place them in the binder, stir and mix them evenly, so that the surface of the luminous luminous material is evenly coated with the adhesive, then transfer them to the glass powder, so that the surface is evenly covered with glass powder, and then, The obtained granular material is placed in a kiln, fired at 800-1100°C for 0.5-1.5 hours, cooled naturally and then taken out of the kiln to obtain a surface-coated luminous material, which is ready for use;

[0040] (2) Preparation of ingredient A

[0041] According to the parts by weight, weigh 110-200 parts of bisphenol A epoxy resin, 60-90 parts of acrylic resin, 90-160 parts of styrene-butadiene transparent impact resin and 40-60 parts of dimethyl phosphate and place them together u...

Embodiment 1

[0047] A preparation method of a quick-setting road marking paint with luminous marking effect, comprising the following steps:

[0048] (1) Preparation of surface-coated luminous material

[0049] Take 100kg of light-storing luminescent material particles with a particle size of 10-50mm and place them in 8kg of binder a-cyanoacrylate, stir and mix thoroughly, then transfer the obtained materials to 40kg of glass powder to make the surface evenly coated Cover the glass powder, after that, dry the obtained granular material from the glass powder, put the obtained granular material in the kiln, and fire it at 1000 ° C for 1 hour, and leave the kiln after natural cooling to obtain the surface-coated material. Overlay luminous material, spare;

[0050] (2) Preparation of ingredient A

[0051] According to the parts by weight, take respectively 200 parts of bisphenol A type epoxy resin, 70 parts of acrylic resin, 120 parts of styrene-butadiene transparent impact-resistant resin a...

Embodiment 2

[0057] A preparation method of a quick-setting road marking paint with luminous marking effect, comprising the following steps:

[0058] (1) Preparation of surface-coated luminous material

[0059] Take 100kg of light-storing luminescent material particles with a particle size of 10-50mm and place them in 10kg of binder acrylic polymer, stir and mix thoroughly, then transfer the obtained material into 40kg of glass powder, so that the surface is evenly coated with glass powder After that, the obtained granular material is dried out from the glass powder, and the obtained granular material is placed in a kiln, fired at 1100°C for 0.5h, cooled naturally, and then discharged from the kiln to obtain a surface-coated Luminous material, spare;

[0060] (2) Preparation of ingredient A

[0061] According to the parts by weight, take respectively 110 parts of bisphenol A type epoxy resin, 90 parts of acrylic resin, 90 parts of styrene-butadiene transparent impact-resistant resin and ...

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Abstract

The invention provides a quick-setting road marking paint with a noctilucent marking effect. The marking paint is composed of an ingredient A and an ingredient B according to a weight ratio of (7-13): (2-3), and the ingredient A and the ingredient B need to be uniformly mixed before the road surface is coated and used; the quick-setting road marking paint with the noctilucent marking effect is diversified in color and complete in function, due to the existence of the light-storing noctilucent material in the raw material components, the quick-setting road marking paint can continuously and effectively emit light at night through a light absorption-storage-re-light-emitting mechanism of the quick-setting road marking paint after the quick-setting road marking paint is used for road surface coating construction, therefore, the effects of auxiliary lighting and road surface marking are achieved, the effects of saving energy, protecting the environment, improving the road traffic safety, creating a warm and pleasant driving environment and the like are achieved, the marking paint can also be used for special road sections needing traffic guidance, enhancing the landscape effect, lacking night lighting and the like, the safety and the vitality at night are improved while brightness is supplemented, and the practical effect is good.

Description

technical field [0001] The invention relates to the technical field of road marking paint, in particular to a quick-setting road marking paint with luminous marking function and a preparation method thereof. Background technique [0002] Road marking paint is also called road marking paint, which plays a vital role in safe driving, drainage and dredging, and judging responsibility for traffic accidents in daily traffic. At present, road marking paints in the prior art mainly use C5 petroleum resin and rosin-modified resin as the base material for hot-melt marking paint and polyvinyl ester as the base material for room-temperature solvent-based paint. Among them, when the hot-melt line marking paint is used, there are defects such as poor construction conditions, slow speed, and difficulty in changing lines, and the components of the hot-melt line marking paint contain a large amount of volatile organic compounds. During the drying process of the paint film, Not only the dry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/02C09D133/04C09D109/06C09D5/22C08G59/66
CPCC08G59/66C08L2205/035C08L2205/04C09D5/22C09D163/00C08L33/04C08L9/06
Inventor 赵青山
Owner 赵青山
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