A kind of durable floor coating and preparation method thereof

A floor and coating technology, applied in polyester coatings, polyamide coatings, coatings, etc., can solve the problems of insufficient coating adhesion, short service life, over-slip coating, etc., and achieve excellent durability, long service life, The effect of strong adhesion

Inactive Publication Date: 2016-08-17
南京市荣达树脂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are some defects in traditional wood coatings, such as insufficient coating adhesion, easy layering, peeling off, too slippery coating, short service life, etc.

Method used

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  • A kind of durable floor coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Party:

[0019] 20g polyamide resin, 10g alkyd resin, 2g sodium polyacrylate, 2g zinc stearate, 1g sodium pyrophosphate, 2g thiodiethanol, 0.5g pigment, 1g talcum powder.

[0020] Preparation:

[0021] (1) Put the alkyd resin and thiodiethanol in a container, add a certain amount of deionized water, disperse at a high speed of 4000r / min for 30 minutes, and obtain the primary emulsion;

[0022] (2) Add sodium polyacrylate, zinc stearate, sodium pyrophosphate and pigments to the above-mentioned primary emulsion, and disperse at a high speed of 3600r / min for 20 minutes to obtain a colored paste;

[0023] (3) Make polyamide resin into emulsion, mix with talcum powder and the above-mentioned color paste, disperse at low speed of 800r / min for 10 minutes, and the product is obtained.

[0024] The degree of polycondensation of the polyamide resin is 50.

Embodiment 2

[0026] Party:

[0027] 20g of polyamide resin, 20g of alkyd resin, 10g of sodium polyacrylate, 8g of zinc stearate, 5g of sodium pyrophosphate, 6g of thiodiethanol, 0.9g of pigment, and 7g of glass powder.

[0028] Preparation:

[0029] (1) Put alkyd resin and thiodiethanol in a container, add a certain amount of deionized water, and disperse at a high speed of 6000r / min for 40 minutes to obtain primary emulsion;

[0030] (2) Add sodium polyacrylate, zinc stearate, sodium pyrophosphate and pigments to the above-mentioned primary emulsion, and disperse at a high speed of 4200r / min for 30 minutes to obtain a colored paste;

[0031] (3) Make polyamide resin into emulsion, mix with glass powder and the above-mentioned color paste, and disperse at a low speed of 1200r / min for 20 minutes to obtain the product.

[0032] The degree of polycondensation of the polyamide resin is 70.

Embodiment 3

[0034] Party:

[0035] 20g of polyamide resin, 15g of alkyd resin, 6g of sodium polyacrylate, 5g of zinc stearate, 3g of sodium pyrophosphate, 4g of thiodiethanol, 0.7g of pigment, and 4g of diatomaceous earth.

[0036] Preparation:

[0037] (1) Put the alkyd resin and thiodiethanol in a container, add a certain amount of deionized water, disperse at a high speed of 5000r / min for 35 minutes, and obtain the primary emulsion;

[0038] (2) Add sodium polyacrylate, zinc stearate, sodium pyrophosphate and pigments to the above-mentioned primary emulsion, and disperse at a high speed of 3900r / min for 25 minutes to obtain a colored paste;

[0039] (3) Make polyamide resin into an emulsion, mix it with diatomaceous earth and the above-mentioned color paste, and disperse at a low speed of 1000r / min for 15 minutes to obtain the product.

[0040] The degree of polycondensation of the polyamide resin is 60.

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PUM

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Abstract

The invention discloses a durable floor paint, which is mainly made of the following raw materials in proportions by weight: 20 parts of polyamide resin, 10-20 parts of alkyd resin, 2-10 parts of sodium polyacrylate, and zinc stearate 2‑8 parts, 1‑5 parts of sodium pyrophosphate, 2‑6 parts of thiodiethanol, 0.5‑0.9 parts of pigment, 1‑7 parts of inorganic filler. The invention also discloses a preparation method of the durable floor paint. Compared with the prior art, the durable floor paint obtained by the invention has low cost, simple process, strong adhesion, high static friction coefficient, strong anti-skid performance, excellent durability and long service life.

Description

technical field [0001] The invention relates to a floor coating and a preparation method thereof, in particular to a durable floor coating with excellent comprehensive performance and a preparation method thereof. Background technique [0002] Flooring is a product widely used in modern society. It is used for decoration of houses, offices, merchants and other rooms. It can not only beautify the space, but also keep the interior clean and hygienic. The simple floor is usually made of wooden materials, the surface is rough, and it is easy to absorb moisture and rot, and the service life is short. Therefore, wood coatings are used to solve the above problems, which can not only prevent the wood from rotting and make the surface smooth, but also prolong the service life and beautify the space. [0003] At present, traditional wood coatings have some defects, such as insufficient coating adhesion, easy layering, peeling off, too slippery coating, and short service life. Conte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D177/00C09D167/08C09D133/02C09D7/12
Inventor 刘荣春
Owner 南京市荣达树脂有限公司
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