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Anti-sliding coating

A technology for anti-slip coatings and raw materials, applied in the field of coatings, can solve the problems of reduced anti-slip effect and easy surface slippage, etc., and achieve the effect of improving anti-slip performance, good dry and wet anti-skid, and good wear resistance.

Inactive Publication Date: 2019-04-05
ZIGONG INNOVATION CENT OF ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current pavement or ground coating, when wet or wet, its surface becomes slippery, and at the same time, its anti-skid effect tends to decline sharply after a long period of use leading to abrasion or peeling off

Method used

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Examples

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Effect test

Embodiment 1

[0028] The anti-slip coating is composed of the following raw material components in the weight ratio:

[0029] 4 parts of triethanolamine; 10 parts of magnesium hydroxide; 1 part of dihydroxymethylpropionic acid; 6 parts of polyglutamic acid; 3 parts of liquid paraffin; 1 part of aristolochic acid; 8 parts of abietic acid; 3 parts of carbon black; silicon 10 parts of acrylic emulsion; 10 parts of polyurethane emulsion; 44 parts of distilled water.

[0030] The particle size of the magnesium hydroxide is 10-20 microns; the number average molecular weight of the polyglutamic acid is 50,000-100,000; the particle size of the carbon black is 10-30 nanometers; the solid content of the silicon acrylic emulsion is 40%; the solid content of the polyurethane emulsion is 40%.

[0031] The preparation method of this antiskid coating comprises the following steps successively:

[0032] (1) get each raw material component by described weight ratio;

[0033] (2) Add magnesium hydroxide a...

Embodiment 2

[0039] The anti-slip coating is composed of the following raw material components in the weight ratio:

[0040] 6 parts of triethanolamine; 16 parts of magnesium hydroxide; 3 parts of dihydroxymethylpropionic acid; 8 parts of polyglutamic acid; 5 parts of liquid paraffin; 3 parts of aristolochic acid; 10 parts of abietic acid; 5 parts of carbon black; silicon 12 parts of acrylic emulsion; 12 parts of polyurethane emulsion; 20 parts of distilled water.

[0041] The particle size of the magnesium hydroxide is 20-30 microns; the number average molecular weight of the polyglutamic acid is 100,000-150,000; the particle size of the carbon black is 30-50 nanometers; the solid content of the silicon acrylic emulsion is 60%; the solid content of the polyurethane emulsion is 60%.

[0042] The preparation method of this antiskid coating comprises the following steps successively:

[0043] (1) get each raw material component by described weight ratio;

[0044] (2) Add magnesium hydroxi...

Embodiment 3

[0050] The anti-slip coating is composed of the following raw material components in the weight ratio:

[0051] 5 parts of triethanolamine; 13 parts of magnesium hydroxide; 2 parts of dihydroxymethylpropionic acid; 7 parts of polyglutamic acid; 4 parts of liquid paraffin; 2 parts of aristolochic acid; 9 parts of abietic acid; 4 parts of carbon black; silicon 11 parts of acrylic emulsion; 11 parts of polyurethane emulsion; 32 parts of distilled water.

[0052] The particle size of the magnesium hydroxide is 15-25 microns; the number average molecular weight of the polyglutamic acid is 75000-125000; the particle size of the carbon black is 25-40 nanometers; the solid content of the silicon-acrylic emulsion is 50%; the solid content of the polyurethane emulsion is 50%.

[0053] The preparation method of this antiskid coating comprises the following steps successively:

[0054] (1) get each raw material component by described weight ratio;

[0055] (2) Add magnesium hydroxide a...

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Abstract

The invention relates to a coating technology, and aims to provide an anti-sliding coating. The anti-sliding coating consists of the following raw material components in parts by weight: 4-6 parts oftriethanolamine, 10-16 parts of magnesium hydroxide, 1-3 parts of bishydroxymethyl propionic acid, 6-8 parts of polyglutamic acid, 3-5 parts of liquid paraffin, 1-3 parts of aristolochic acid, 8-10 parts of rosin acid, 3-5 parts of carbon black, 10-12 parts of silicone acrylic emulsion, 10-12 parts of polyurethane emulsion and 20-44 parts of distilled water; the solid content of the silicone acrylic emulsion is 40%-60%; and the solid content of the polyurethane emulsion is 40%-60%. Compared with the prior art, the anti-sliding coating can directly coat the ground or a road surface; and after the anti-sliding coating is cured at a room temperature, an excellent dry-state and wet-state anti-sliding effect can be achieved. Compared with a coating with the same function, the coating has the advantage that the anti-sliding property is improved by 5 times or above.

Description

technical field [0001] The invention relates to paint technology, in particular to an anti-skid paint. Background technique [0002] In people's daily life, anti-slip is an important task. The anti-slip treatment of the road surface in the walking area can effectively curb the personal injury caused by the slippery road surface; in addition, in the indoor living area, the anti-slip treatment of the indoor pavement can help improve people's living comfort; finally, in the elderly or people with walking disabilities In densely populated areas of hospitals or nursing homes, anti-skid roads and floors are the most important. [0003] The surface of the current road or ground coatings becomes slippery when it is wet or has water, and at the same time, its anti-skid effect tends to decline sharply after a long period of use leading to abrasion or peeling off. Contents of the invention [0004] The technical problem to be solved by the present invention is to overcome the defic...

Claims

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Application Information

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IPC IPC(8): C09D133/04C09D175/04C09D7/61C09D7/63C09D7/65
CPCC08K2003/2224C08K2201/011C08L2205/035C09D7/61C09D7/63C09D7/65C09D143/04C09D175/04C08L75/04C08L77/04C08L91/06C08L93/04C08K13/02C08K5/09C08K3/22C08K5/17C08K3/04C08L43/04
Inventor 张玲洁杨辉沈涛樊先平
Owner ZIGONG INNOVATION CENT OF ZHEJIANG UNIV
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