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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 action of pressure, it fits tightly on the surface of the object, so as to achieve the purpose of anti-slip. However, 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. Less slip-resistant on rough surfaces
(3) Use the method of fixing buckles or velcro to prevent slipping, which is inconvenient to install and disassemble, and is not conducive to popularization

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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