A kind of epoxy colored non-slip floor coating and its preparation and construction method

A floor coating and color technology, applied in epoxy resin coatings, coatings, roads, etc., can solve the problems of separation from the beauty of nature, lack of artistry, monotonous patterns, etc., and achieve enhanced mechanical properties, good ductility, and excellent performance. Effect

Active Publication Date: 2021-08-03
天华交通建设集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

People add pigments and fillers to the epoxy floor coating layer to increase the color of the epoxy floor, but the current defects of the epoxy floor are that the color is single, the pattern is monotonous, the lack of artistry, and the beauty of nature

Method used

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  • A kind of epoxy colored non-slip floor coating and its preparation and construction method
  • A kind of epoxy colored non-slip floor coating and its preparation and construction method
  • A kind of epoxy colored non-slip floor coating and its preparation and construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 Preparation of epoxy colored anti-skid floor paint

[0040] Raw material composition (parts by weight): 100 parts of bisphenol A-epichlorohydrin type epoxy resin, 80 parts of 128 epoxy resin, 70 parts of epoxy modified acrylic resin, 50 parts of glass colored sand particles, new mercaptan curing agent 20 parts, 10 parts of neopentyl glycol diglycidyl ether, 5 parts of clay, 5 parts of polydimethylsiloxane, 1 part of polyacrylic acid and 1 part of graphene oxide modified benzophenone UV anti-ultraviolet agent;

[0041] Graphene oxide modified benzophenone UV anti-ultraviolet agent is prepared by the following method:

[0042] (1) Graphene oxide was prepared by the improved Hummers method;

[0043] Step 1. Weigh 10 g of natural graphite powder, 4 g of potassium persulfate, and 10 g of phosphorus pentoxide, and add them to a three-necked flask containing 24 mL of sulfuric acid while stirring, and react in a constant temperature water bath at 60°C for 3 h, an...

Embodiment 2

[0051] Embodiment 2 Preparation of epoxy color anti-skid floor coating

[0052] Composition of raw materials (parts by weight): 140 parts of bisphenol A-epichlorohydrin type epoxy resin, 120 parts of 128 epoxy resin, 90 parts of epoxy modified acrylic resin, 30 parts of bauxite particles, 40 parts of brown corundum particles , 40 parts of new thiol curing agent, 20 parts of phenyl glycidyl ether, 15 parts of kaolin, 15 parts of polyoxypropylene polyoxyethylene glyceryl ether, 5 parts of carboxymethyl cellulose and graphene oxide modified benzophenone UV 5 parts of anti-ultraviolet agent;

[0053] Graphene oxide modified benzophenone UV anti-ultraviolet agent is prepared by the following method:

[0054] (1) Graphene oxide was prepared by the improved Hummers method;

[0055] (2) Weigh 1g graphene oxide and add ethanol, ultrasonically disperse evenly, add 70g 2mol / L NaOH solution, stir mechanically for 2 hours, wash the reaction product with distilled water until the pH is 7,...

Embodiment 3

[0061] Embodiment 3 Preparation of epoxy colored anti-skid floor paint

[0062] Composition of raw materials (parts by weight): 110 parts of bisphenol A-epichlorohydrin type epoxy resin, 90 parts of 128 epoxy resin, 75 parts of epoxy modified acrylic resin, 55 parts of brown corundum particles, 27 parts of new mercaptan curing agent 12 parts, 12 parts of polypropylene glycol diglycidyl ether, 8 parts of talcum powder, 8 parts of polyoxypropylene glyceryl ether, 2 parts of polydimethylsiloxane and 2 parts of graphene oxide modified benzophenone UV anti-ultraviolet agent;

[0063] Graphene oxide modified benzophenone UV anti-ultraviolet agent is prepared by the following method:

[0064] (1) Graphene oxide was prepared by the improved Hummers method;

[0065] (2) Weigh 1g of graphene oxide and add ethanol, ultrasonically disperse evenly, add 65g of 2mol / L NaOH solution, stir mechanically for 2 hours, rinse the reaction product with distilled water until the pH is 7, then pickle...

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Abstract

The present invention proposes a kind of epoxy colored non-slip floor coating, which is prepared by the following raw materials in parts by weight: 100-140 parts of bisphenol A-epichlorohydrin type epoxy resin, 80-120 parts of 128 epoxy resin, 70-90 parts of epoxy modified acrylic resin, 50-70 parts of colored ceramic particles, 20-40 parts of new mercaptan curing agent, 10-20 parts of reactive diluent, 5-15 parts of filler, 5-15 parts of defoamer 1-5 parts of leveling agent and 1-5 parts of graphene oxide modified benzophenone UV anti-ultraviolet agent. The epoxy colored non-slip floor paint prepared by the invention is bright in color, strong in wear resistance, non-volatile in solvent, healthy and environment-friendly, can be constructed underwater, and has an appropriate curing time. No cracking, no aging, long service life, good comprehensive performance, and wide application prospects.

Description

technical field [0001] The invention relates to the technical field of polymer coatings, in particular to an epoxy colored anti-skid floor coating. Background technique [0002] According to statistics from the Ministry of Communications of China in 2016, according to the year-on-year statistics of road traffic accidents, there were 212,846 road traffic accidents involving casualties across the country, resulting in 63,093 deaths, 226,430 injuries, and direct property losses of 1.21 billion yuan. The number of traffic accidents and deaths in 2017 increased significantly compared with the same period in 2016, increasing by 12.2% and 16.2% respectively. Such figures chill everyone's heart, especially on dangerous road sections such as curves, ramps, tunnels and intersections, where accidents caused by motor vehicles deviating from lanes are increasing year after year. After using the colored anti-skid pavement, because of its high anti-skid coefficient, the braking distance c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D163/00C09D133/04C09D7/61C09D7/63C09D7/20C08G59/66E01C7/35
CPCC08G59/66C08L2201/08C08L2205/025C08L2205/03C09D163/00C09D7/20C09D7/61C09D7/63E01C7/356C08L63/00C08L33/04C08K3/042C08K5/07
Inventor 杨传光张爱华周婧
Owner 天华交通建设集团有限公司
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