Road marking paint

A marking paint and road technology, applied in the field of coatings, can solve the problems that pedestrians and drivers cannot guarantee safety, are not suitable for construction and use in cold areas, and have poor night recognition, so as to improve visibility, not easy to change color, and dry quickly Effect

Inactive Publication Date: 2014-04-02
QINGDAO KERUN PLASTIC MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, domestic marking paints are mainly thermoplastic solvent-based marking paints. Solvent-based marking paints will volatilize a large amount of VOC harmful substances during the drying process, causing great pollution to the surrounding environment. Also, the reflective performance is weak, and it does not have luminous pe

Method used

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Examples

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Comparison scheme
Effect test

Embodiment 1

[0009] Embodiment 1, this embodiment discloses a road marking paint, comprising the following components by weight: 20 parts of acrylic resin, 1 part of PE resin, 10 parts of calcium carbonate, 5 parts of kaolin, 5 parts of bentonite, 15 parts of industrial ethanol , 5 parts of titanium dioxide, 5 parts of glass beads, 1 part of phenoxyethanol, 0.5 parts of diisooctyl phthalate, 5 parts of toluene, 1 part of xylene, and 5 parts of epoxy resin.

Embodiment 2

[0010] Embodiment 2, the present embodiment discloses a road marking paint, comprising the following components by weight: 25 parts of acrylic resin, 1 part of PE resin, 15 parts of calcium carbonate, 5 parts of kaolin, 10 parts of bentonite, 25 parts of industrial ethanol , 15 parts of titanium dioxide, 5 parts of glass beads, 2 parts of phenoxyethanol, 1 part of diisooctyl phthalate, 3 parts of toluene, 1 part of xylene, and 8 parts of epoxy resin.

Embodiment 3

[0011] Embodiment 3, this embodiment discloses a road marking paint, comprising the following components by weight: 30 parts of acrylic resin, 3 parts of PE resin, 10 parts of calcium carbonate, 15 parts of kaolin, 8 parts of bentonite, 20 parts of industrial ethanol , 15 parts of titanium dioxide, 10 parts of glass beads, 2 parts of phenoxyethanol, 1.5 parts of di-isooctyl phthalate, 5 parts of toluene, 3 parts of xylene, and 10 parts of epoxy resin.

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PUM

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Abstract

The invention discloses a road marking paint which comprises the following components by weight: 20-30 parts of acrylic resin, 1-3 parts of PE resin, 10-20 parts of calcium carbonate, 5-15 parts of kaolin, 5-10 parts of bentonite, 15-25 parts of industrial ethanol, 5-15 parts of titanium dioxide, 5-15 parts of glass beads, 1-2 parts of phenoxy ethanol, 0.5-1.5 parts of diisooctyl phthalate, 2-5 parts of toluene, 1-3 parts of xylene, and 5-10 parts of epoxy resin. The road marking paint disclosed by the invention has good wear resistance, good weather resistance and good acid and alkali resistance; a paint film has good adhesive force to the road surface, is resistant to impact, and does not easily generate discoloration, fracturing, stripping and other phenomena; while in use, the road marking paint can be subjected to direct spray coating or rolling coating, has convenient construction, is rapidly dried, and does not need heating; and the glass micro-beads adhered on the surface of the paint film can improve the visibility of traffic markings, and identifiability is high in a dark night or under a weak-light weather.

Description

technical field [0001] The invention relates to a paint, in particular to a road marking paint. Background technique [0002] At present, domestic marking paints are mainly thermoplastic solvent-based marking paints. Solvent-based marking paints will volatilize a large amount of VOC harmful substances during the drying process, causing great pollution to the surrounding environment. Also, the reflective performance is weak, and it does not have luminous performance when there is no light source, so the nighttime recognition is poor, and it cannot play a safety role for pedestrians and drivers traveling at night. In addition, hot-melt marking paint is quick-drying and wear-resistant, but it needs to be heated during construction, so it is not suitable for construction in cold areas. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a heat-free road marking paint with good wear resistance. [0004] The present inve...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D123/06C09D163/00C09D7/12
Inventor 王元会
Owner QINGDAO KERUN PLASTIC MACHINERY
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