Anti-fouling water-based paint and preparation method thereof

A water-based paint and anti-fouling technology, which is applied in the direction of anti-corrosion paint, coating, etc., can solve the problems of equipment surface corrosion damage, paint film can not be kept clean, frequent removal of pollutants, etc., to achieve toughened paint film increase, adjustment and Effect of antifouling agent bleed control, excellent adhesion and chalking resistance

Inactive Publication Date: 2021-11-30
惠州深赛尔化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the surface of the equipment in the prior art is polluted, and then the pollutants adhere to the surface of the equipment, so that it is easy to corrode and damage the surface of the equipment under the action of external forces such as rainwater, or make the paint film unable to To keep clean, it is also necessary to frequently remove pollutants and other issues, and a kind of anti-fouling water-based coating and its preparation method and its preparation method are proposed

Method used

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  • Anti-fouling water-based paint and preparation method thereof

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Embodiment 1

[0021] A kind of anti-fouling water-based paint and its preparation method proposed by the present invention include the following raw materials in parts by weight: 50 parts of water-based fluorocarbon emulsion, 30 parts of antifouling agent, 2 parts of additive, 3 parts of filler, 8 parts of solvent, auxiliary 1 dose;

[0022] Among them, the antifouling agent is prepared by the following method: titanium dioxide, copper naphthenate, dispersant, thickener, and solvent are mixed to obtain the antifouling agent, wherein the solvent is one of butyl acetate, ethyl acetate, and butanol or more, the mass ratio of titanium dioxide, copper naphthenate, dispersant, thickener, and solvent is 50:15:5:3:10

[0023] The present invention also proposes a preparation method of an antifouling type water-based paint and a preparation method thereof, comprising the following steps:

[0024] S1. In parts by weight, weigh 50 parts of water-based fluorocarbon emulsion, 30 parts of antifouling ag...

Embodiment 2

[0028] A kind of anti-fouling water-based paint and its preparation method proposed by the present invention include the following raw materials in parts by weight: 55 parts of water-based fluorocarbon emulsion, 35 parts of antifouling agent, 3 parts of additive, 4 parts of filler, 11 parts of solvent, auxiliary 2 doses;

[0029] Among them, the antifouling agent is prepared by the following method: titanium dioxide, copper naphthenate, dispersant, thickener, and solvent are mixed to obtain the antifouling agent, wherein the solvent is one of butyl acetate, ethyl acetate, and butanol or more, the mass ratio of titanium dioxide, copper naphthenate, dispersant, thickener, and solvent is 50:16:5.5:3.5:12

[0030] The present invention also proposes a preparation method of an antifouling type water-based paint and a preparation method thereof, comprising the following steps:

[0031] S1. In parts by weight, weigh 55 parts of water-based fluorocarbon emulsion, 35 parts of antifoul...

Embodiment 3

[0035] A kind of anti-fouling water-based paint and its preparation method proposed by the present invention include the following raw materials in parts by weight: 60 parts of water-based fluorocarbon emulsion, 40 parts of antifouling agent, 4 parts of additive, 5 parts of filler, 14 parts of solvent, auxiliary 3 doses;

[0036] Among them, the antifouling agent is prepared by the following method: titanium dioxide, copper naphthenate, dispersant, thickener, and solvent are mixed to obtain the antifouling agent, wherein the solvent is one of butyl acetate, ethyl acetate, and butanol or more, the mass ratio of titanium dioxide, copper naphthenate, dispersant, thickener, and solvent is 50:17:6.5:4:12.5

[0037] The present invention also proposes a preparation method of an antifouling type water-based paint and a preparation method thereof, comprising the following steps:

[0038] S1. In parts by weight, weigh 60 parts of water-based fluorocarbon emulsion, 40 parts of antifoul...

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Abstract

The invention belongs to the technical field of industrial paints, particularly relates to an anti-pollution water-based paint, and solves the problems that when the surface of equipment is polluted, the surface of the equipment is easily corroded and damaged under the effect of external force such as rainwater, or a paint film cannot be kept clean, pollutants need to be frequently removed and the like. The anti-fouling water-based paint comprises the following raw materials: a water-based fluorocarbon emulsion, an antifouling agent, an additive, a filler, a solvent and an auxiliary agent. The raw materials are safe and environmentally friendly, the preparation process is simple, and the obtained anti-fouling water-based paint is high in anti-fouling performance, enables pollutants not to permeate into a paint film easily, has super-strong paint film adhesion, is free of cracks, high in hardness and high in anti-seepage performance, can be widely applied to the surfaces of various devices, does not pollute the environment, does not cause harm to the environment, and is wide in the application prospect.

Description

technical field [0001] The invention relates to the technical field of water-based paint, in particular to an antifouling water-based paint and a preparation method thereof. Background technique [0002] Water-based paint refers to the paint prepared by the post-emulsification emulsion as a film-former, so that the solvent-based resin is dissolved in an organic solvent, and then with the help of an emulsifier, the resin is dispersed in water to form an emulsion, which is called a post-emulsion emulsion. , The prepared coating can be diluted with water during construction, and the water-dispersed coating mainly refers to the coating prepared with synthetic resin emulsion as the film-forming substance. [0003] With the increasingly severe environmental pollution, the country's environmental pollution control is also increasingly strengthened. However, there are relatively common pollution in the city, such as oily smog, industrial waste gas, vehicle exhaust, acid rain, etc., ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D127/12C09D5/08C09D7/61C09D7/63
CPCC09D127/12C09D5/08C09D7/61C09D7/63C08K2003/2241C08K3/22C08K5/098
Inventor 石素娜刘刚徐涛
Owner 惠州深赛尔化工有限公司
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