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Non-slip coating material, as well as preparation method and coating method thereof

A non-slip coating and coating technology, applied in the direction of coatings, polyurea/polyurethane coatings, devices for coating liquids on the surface, etc., can solve the problem of not meeting European market standards, etc. thin effect

Active Publication Date: 2014-02-12
PPG COATINGS TIANJIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The commonly used anti-skid test standard is German DIN51130, and the current common anti-skid coating can only reach the level of R8-R9 in the DIN 51130 test, which cannot meet the European market standards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0019] The method for preparing anti-skid coating material of the present invention comprises:

[0020] a. Mix and stir aliphatic polyurethane (meth)acrylate, active (meth)acrylate, photoinitiator and auxiliary agent in a blender evenly to obtain mixture A;

[0021] B. get the PMU polymethylurea particle and the ceramic microsphere particle of the required weight of 40-50%, and get the mixture A that obtains by step a of 20%-50% by weight, under stirring, PMU polymethylurea Particles and ceramic microspheres are added to mixture A, and dispersed in a disperser to a Hegman fineness of 50-90 microns to obtain mixture B;

[0022] c. get the PMU polymethylurea particle and the ceramic microsphere particle of remaining weight, and get the mixture A that obtains by step a of 20%-50% by weight, under stirring, the PMU polymethylurea particle and ceramic microsphere The granules were added to mixture A and dispersed in a disperser to a Hegman fineness greater than 90 microns to obtai...

Embodiment 1

[0030] Embodiment 1: the preparation of antiskid coating material

[0031] Weigh various components according to the following weight ratios, in terms of total weight:

[0032] Aliphatic urethane acrylate 39%;

[0033] Tetrahydrofuran Acrylate 20.4%;

[0034] Tripropylene glycol diacrylate 8%;

[0035] Isodecyl Acrylate 9%;

[0036] PMU polymethylurea particles 14%;

[0037] Ceramic microsphere particles 1%;

[0038] Benzophenone photoinitiator 3.5%;

[0039] DAROCUR 1173 3%;

[0040] IRGACURE754 2%; and

[0041]Defoamer 0.1%.

[0042] Follow the steps below to mix and prepare the non-slip coating material,

[0043] a. Mix and stir aliphatic urethane acrylate, tetrahydrofuran acrylate, tripropylene glycol diacrylate, isodecyl acrylate, photoinitiator and defoamer in a mixer evenly to obtain mixture A;

[0044] B. get the PMU polymethylurea particle and the ceramic microsphere particle of the required weight of 40-50%, and get the mixture A that obtains by step a of 2...

Embodiment 2

[0047] Embodiment 2: the preparation of antiskid coating material

[0048] Weigh various components according to the following weight ratios, in terms of total weight:

[0049] Aliphatic urethane acrylate 50%;

[0050] Tetrahydrofuran Acrylate 12.8%;

[0051] Tripropylene glycol diacrylate 9%;

[0052] Isodecyl Acrylate 12%;

[0053] PMU polymethylurea particles 9%;

[0054] Ceramic microsphere particles 2%;

[0055] Benzophenone photoinitiator 2%;

[0056] DAROCUR 1173 2%;

[0057] IRGACURE754 1%; and

[0058] Defoamer 0.2%.

[0059] The non-slip coating material was prepared according to the method steps described in Example 1.

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PUM

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Abstract

The invention relates to a non-slip coating material for vinyl flooring. The non-slip coating material adopts PMU (polymethyl urea) as a non-slip agent. The invention further relates to a preparation method and a coating method of the non-slip coating material, and a non-slip coating obtained by utilizing the non-slip coating material has the advantages of thin thickness of the coating and good non-slip performance.

Description

technical field [0001] The invention relates to an anti-slip coating material and its preparation and coating method, in particular to an anti-slip coating material suitable for vinyl floors, its preparation and coating method, and the anti-slip coating obtained therefrom. Background technique [0002] In recent years, vinyl flooring has been widely used in residential, commercial and industrial buildings due to its superior performance, convenient construction and low cost. It is usually required to have anti-slip function, especially when it is used in corridors, stairs, toilets, sinks, kitchens, bathrooms, swimming pools, factory buildings and other places prone to water, oil and slippery occasions. The anti-slip function of vinyl flooring is usually achieved by coating the surface with an anti-slip coating. At present, there are many anti-slip coating materials available in the market, but there are disadvantages such as thick coating and low anti-slip performance. [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D175/14C09D175/04C09D7/12E04F15/10C09D7/42C09D7/61
CPCC09D133/10C09D133/14C09D7/1291C09D175/02C09D7/125E04F15/105C09D5/00E04F15/02172C09D4/00C08F222/10C08G18/815C09D175/04C09D7/70C09D7/69C08F220/343C09D7/42C09D7/61C08F220/281C08F220/1811C08L75/02C08L101/00C08F222/1065C08F222/102B05D3/067
Inventor 孙美茹薛茂谊闫海龙
Owner PPG COATINGS TIANJIN
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