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Waterborne acrylic road marking coating and preparation method thereof

A water-based acrylic and road marking technology, which is applied in the field of marking paint, can solve the problems of peeling, hollowing, foaming, etc., and achieve the effect of improving adhesion, improving permeability, and avoiding corrosion

Inactive Publication Date: 2018-10-26
JIANGSU CHAMPION TECHNOLOGY GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, most urban roads are drained by gutters. Once the gutters are blocked, the water will not drain out, and the markings will be soaked for a long time, resulting in hollowing, foaming, and peeling off in pieces.

Method used

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  • Waterborne acrylic road marking coating and preparation method thereof
  • Waterborne acrylic road marking coating and preparation method thereof
  • Waterborne acrylic road marking coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A water-based acrylic road marking paint, prepared from the following raw materials in parts by weight: 12 parts of sheep oil modified water-based polyurethane, 13 parts of epoxy acrylate graft modified water-based polyurethane, bisphenol A epoxy resin 9 parts, 11 parts of water-based acrylic emulsion, 4 parts of water-based polyhydroxyfluorocarbon resin, 1.5 parts of water-based lithium silicate, 0.8 parts of fatty alcohol polyoxyethylene ether, 1.5 parts of calcium methyl silicate, 0.8 parts of nano-titanium dioxide, and nano-calcium carbonate 11 parts, calcined kaolin 9 parts, calcium chloride 3 parts, inorganic asbestos fiber 1.5 parts, polymer fiber 0.6 parts, sodium methanedisulfonate 1.5 parts, hexamethyldisiloxane 0.7 parts, tripropylene glycol butyl ether 1.7 parts 1.5 parts of propylene glycol, 1.5 parts of ethylene glycol butyl ether, 1.5 parts of water-based polyamide wax, 0.7 parts of organic bentonite, 1.2 parts of aluminum zirconium coupling agent, 1.5 par...

Embodiment 2

[0037] A water-based acrylic road marking paint, prepared from the following raw materials in parts by weight: 10 parts of sheep oil modified water-based polyurethane, 15 parts of epoxy acrylate graft modified water-based polyurethane, bisphenol A type epoxy resin 8 parts, 12 parts of water-based acrylic emulsion, 5 parts of water-based polyhydroxyfluorocarbon resin, 2 parts of water-based lithium silicate, 0.5 parts of fatty alcohol polyoxyethylene ether, 2 parts of calcium methyl silicate, 0.5 parts of nano-titanium dioxide, and nano-calcium carbonate 12 parts, 10 parts of calcined kaolin, 5 parts of calcium chloride, 2 parts of inorganic asbestos fiber, 0.5 part of polymer fiber, 1 part of sodium methanedisulfonate, 0.8 part of hexamethyldisiloxane, 1 part of tripropylene glycol butyl ether 1 part, propylene glycol 1 part, ethylene glycol butyl ether 1 part, water-based polyamide wax 2 parts, organic bentonite 0.8 part, aluminum zirconium coupling agent 1 part, silane coupli...

Embodiment 3

[0043] A water-based acrylic road marking paint, prepared from the following raw materials in parts by weight: 15 parts of sheep oil modified water-based polyurethane, 10 parts of epoxy acrylate graft modified water-based polyurethane, bisphenol A epoxy resin 10 parts, 10 parts of water-based acrylic emulsion, 3 parts of water-based polyhydroxyfluorocarbon resin, 1 part of water-based lithium silicate, 1 part of fatty alcohol polyoxyethylene ether, 1 part of calcium methyl silicate, 1 part of nano-titanium dioxide, and nano-calcium carbonate 10 parts, calcined kaolin 8 parts, calcium chloride 2 parts, inorganic asbestos fiber 1 part, polymer fiber 0.8 parts, sodium methanedisulfonate 2 parts, hexamethyldisiloxane 0.5 parts, tripropylene glycol butyl ether 1.5 parts 2 parts of propylene glycol, 2 parts of ethylene glycol butyl ether, 1 part of water-based polyamide wax, 0.5 parts of organic bentonite, 1.5 parts of aluminum zirconium coupling agent, 1 part of silane coupling agen...

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Abstract

The invention relates to the technical field of marking coating and in particular relates to waterborne acrylic road marking coating. The waterborne acrylic road marking coating is prepared from mutton fat modified waterborne polyurethane, epoxy acrylate grafted modified waterborne polyurethane, bisphenol A epoxy resin, waterborne acrylic emulsion, waterborne polyhydroxyl fluorocarbon resin, waterborne lithium silicate, fatty alcohol polyoxyethylene ether, calcium methylsilicate, nano titanium dioxide, nano calcium carbonate, calcined kaolin, calcium chloride, inorganic asbestos fiber, high molecular fiber, disodium methanedisulfonate, hexamethyldisiloxane, tripropyleneglycol butyl ether, propylene glycol, ethylene glycol butyl ether, waterborne polyamide wax, organic bentonite, an aluminum-zirconium coupling agent, a silane coupling agent, tetrahydroperfluorodecyl trichlorosilane, polyvinylpyrrolidone, vinyl fatty acid ester, a photoinitiator and a light-sensitive diluting active monomer. All materials have a good cooperative effect, so that the marking coating has good dryness, penetration and adhesion with a road, waterproof performance, wear resistance, mechanical strength andanti-pollution and easy-to-clean performance.

Description

technical field [0001] The invention relates to the technical field of marking paint, in particular to a water-based acrylic road marking paint. Background technique [0002] In the 21st century, the total mileage of my country's highways has exceeded 1.25 million kilometers, and the passenger and freight volumes undertaken by my country's highways have accounted for 88.7% and 99% of the total national traffic volume, which is the foundation and lifeline of national economic development. However, compared with developed countries, my country's traffic facilities are still insufficient, and traffic management is still weak. Take road markings as an example, except for large and medium-sized cities and high-grade highways, most of the general roads have no markings, and 90% of the coatings used on roads with markings are room temperature drying solvent-based coatings, mainly based on C5 The hot-melt type based on petroleum resin and the normal temperature solvent type based o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D151/08C09D175/14C09D163/00C09D133/00C09D7/61C09D7/65C09D7/63C09D5/16
CPCC09D151/08C08K2003/162C08K2003/2241C08K2003/265C08K2201/011C08L2205/035C08L2205/16C09D5/1662C09D5/1687C09D175/14C08L75/14C08L63/00C08L33/00C08K3/22C08K3/26C08K3/346C08K7/12C08K5/42C08K3/16C08L51/08
Inventor 胡明
Owner JIANGSU CHAMPION TECHNOLOGY GROUP CO LTD
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