Skid-resistant coating and preparation method thereof

A technology of anti-slip coatings and pigments, applied in the direction of anti-corrosion coatings, coatings, etc., can solve the problems of unfavorable promotion, inconvenient installation and disassembly, poor anti-slip effect, etc., and achieve the effects of convenient disassembly, increased friction and increased toughness

Inactive Publication Date: 2011-06-15
钟德彬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, various types of anti-skid pads on the market mainly include the following types: (1) Concave-convex or particles are set on the surface of the pad to increase the friction of the surface. This kind of anti-skid pad needs to be used on the same rough surface The effect is better, but the anti-slip effect is poor when used in other environments with smooth surfaces (such as on the car floor with floor glue); Under the acti

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) prepare materials according to the following formula:

[0025] water

19.1kg

XG-2139S pure acrylic elastic emulsion (Shinko Chemical), MFT: <0°C, Tg: -23

℃

60kg

Talc powder (300 mesh)

20kg

Thickener HAS635 (Haichuan Chemical)

0.9kg

[0026] (2) Preparation of anti-skid coating

[0027] Start the mixer, adjust the speed to 300 rpm, add water, XG-2139S pure acrylic elastic emulsion and talcum powder to the mixing tank in sequence, after stirring evenly, adjust the pH to 8 with 20% sodium hydroxide solution as needed After -9, add the thickener and stir for 10 minutes to obtain a non-slip coating.

Embodiment 2

[0029] (1) prepare materials according to the following formula:

[0030] water

15.2kg

Preservative (AlexF-251) (Ocean Chemical)

0.2kg

Styrene-acrylic acid copolymer elastic emulsion AP-2675E (Shanghai Zhaori Chemical Industry) MFT:

<0°C, Tg: -12°C

70kg

Talc powder (350 mesh)

14kg

Thickener HAS635 (Haichuan Chemical)

0.6kg

[0031] (2) Preparation of anti-skid coating

[0032] Start the mixer, adjust the rotation speed to 300 rpm, add water, preservatives, styrene-acrylic acid copolymer elastic emulsion AP-2675E and talcum powder into the mixing tank in sequence, after stirring evenly, use 20% of hydrogen peroxide as needed After adjusting the pH of the sodium solution to 8-9, add a thickener and stir for 10 minutes to obtain a non-slip coating.

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PUM

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Abstract

The invention discloses a skid-resistant coating, which mainly comprises water, a preservative, synthetic resin emulsion, talcpowder or triple superphosphate, and a thickening agent. The skid-resistant coating is coated on the upper and lower surfaces of a substrate, and a skid-resistant pad is obtained after the skid-resistant coating is cured; the surface of the skid-resistant pad has weak viscosity and elasticity; and when the skid-resistant pad is contacted with surfaces of other objects, the skid-resistant pad is adhered to the objects so as to achieve the skid-resistant effect, and the skid-resistant pad is convenient to detach.

Description

technical field [0001] The invention relates to a coating composition and its application, in particular to a non-slip coating composition with soft surface and weak viscosity after curing. Background technique [0002] At present, various types of anti-skid pads on the market mainly include the following types: (1) Concave-convex or particles are set on the surface of the pad to increase the friction of the surface. This kind of anti-skid pad needs to be used on the same rough surface The effect is better, but the anti-skid effect is poor when used in other environments with smooth surfaces (such as on the car floor with floor glue); Under the action of pressure, it fits tightly on the surface of the object, so as to achieve the purpose of anti-slip, but, unlike the first type of anti-slip liner, this anti-slip must be used on objects with smooth and clean surfaces to achieve better results. The anti-slip effect on rough surfaces is poor. (3) The method of fixing buckles ...

Claims

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Application Information

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IPC IPC(8): C09D123/08C09D125/08C09D133/04C09D5/00C09D5/08
Inventor 钟德彬
Owner 钟德彬
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