A kind of graphene composite sand-in-sand colorful coating and preparation method thereof

A graphene composite and colorful coating technology, applied in the field of coatings, can solve the problems of shortened service life, limited scope of application, poor stain resistance, etc., and achieve the effects of improved stain resistance, excellent flexibility, and excellent electrical conductivity

Active Publication Date: 2021-11-30
NINGBO MORSH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the colorful coatings on the market have problems such as water resistance, alkali resistance, poor scrub resistance, poor stain resistance, batch stability, easy bleeding, and shortened service life, which limit their scope of application.

Method used

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  • A kind of graphene composite sand-in-sand colorful coating and preparation method thereof
  • A kind of graphene composite sand-in-sand colorful coating and preparation method thereof
  • A kind of graphene composite sand-in-sand colorful coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A graphene composite sand-in-sand multi-color paint, mainly composed of protective colloid solution, base paint solution and continuous phase solution, the mass ratio of protective colloid solution, basic paint solution and continuous phase solution is 1:2:3, wherein the protective colloid The solution is composed of the following raw materials and their mass percentages: deionized water 95%, protective rubber powder 4.8%, bactericidal preservative 0.2%; the base paint solution is composed of the following raw materials and their mass percentages: deionized water 31.05%, cellulose 0.7% , 0.2% graphene, 0.5% defoamer, 0.4% dispersant, 0.7% film-forming aid, 0.7% antifreeze, 0.15% pH regulator, 5% protective gel solution, 0.3% thickener, bactericidal preservative 0.3%, film-forming resin 15%, curing agent 2%, colored sand 43%; the continuous phase solution consists of the following raw materials and their mass percentages: deionized water 10%, cellulose 0.15%, graphene 0.2...

Embodiment 2

[0042] A kind of graphene composite sand-in-sand colorful coating, mainly is made up of protective colloid solution, basic paint solution and continuous phase solution, and the mass ratio of protective colloid solution, basic paint solution and continuous phase solution is 1:1:3, wherein protective colloid The solution is composed of the following raw materials and their mass percentages: 96% deionized water, 4% protective rubber powder; the base paint solution is composed of the following raw materials and their mass percentages: 40% deionized water, 0.3% cellulose, 0.05% graphene, 0.1% defoamer, 0.05% dispersant, 0.4% film-forming aid, 0.2% antifreeze, 0.05% pH regulator, 2% protective glue solution, 0.1% bactericidal preservative, 10% film-forming resin, colored sand 46.75 %; The continuous phase solution is composed of the following raw materials and their mass percentages: 11.43% deionized water, 0.05% cellulose, 0.05% graphene, 0.05% dispersant, 0.05% leveling agent, 0.2%...

Embodiment 3

[0049] A kind of graphene composite sand-in-sand colorful coating, mainly is made up of protective colloid solution, basic paint solution and continuous phase solution, and the mass ratio of protective colloid solution, basic paint solution and continuous phase solution is 1:2:5, wherein protective colloid The solution is composed of the following raw materials and their mass percentages: deionized water 90%, protective rubber powder 9.2%, bactericidal preservative 0.8%; the base paint solution is composed of the following raw materials and their mass percentages: deionized water 25%, cellulose 1% , 0.5% graphene, 0.8% defoamer, 0.8% dispersant, 1% film-forming aid, 1.2% antifreeze, 0.3% pH regulator, 8% protective gel solution, 0.8% thickener, bactericidal preservative 0.5%, film-forming resin 20%, curing agent 4%, colored sand 36.1%; the continuous phase solution consists of the following raw materials and their mass percentages: deionized water 20%, cellulose 0.3%, graphene ...

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Abstract

The invention discloses a graphene composite sand-in-sand colorful coating and a preparation method thereof, which is characterized in that it is mainly composed of a protective colloid solution, a base paint solution and a continuous phase solution, and the mass ratio of the protective colloid solution, the basic paint solution and the continuous phase solution 1:2:3, the protective gel solution is composed of deionized water, protective rubber powder and bactericidal preservative; the base paint solution is composed of deionized water, cellulose, graphene, defoamer, dispersant, film-forming aid, Antifreeze, pH regulator, protective glue solution, thickener, bactericidal preservative, film-forming resin, curing agent and colored sand; continuous phase solution consists of deionized water, cellulose, graphene, dispersant, defoamer , leveling agent, film-forming aid, antifreeze, bactericidal preservative, pH regulator, film-forming resin and colored sand, the advantage is that it can provide the coating with water resistance, alkali resistance, scrub resistance and color after coating point fusion.

Description

technical field [0001] The invention belongs to the field of coatings, in particular to a graphene composite sand-in-sand colorful coating and a preparation method thereof. . Background technique [0002] With the rapid development of the economy and the continuous improvement of living standards, people are not satisfied with simple decoration of their living space, and various materials are applied to architectural decoration, including the application of natural stone. In particular, a large number of rough stones are applied to architectural decoration. Compared with other stone-like materials: real stone paint, rock flake paint, water-in-water, and sand-in-water, sand-in-sand presents a more realistic visual effect of lychee surface and fire surface. Compared with the current products on the market, the effect of imitating the "concave-convex surface" of stone materials is not ideal. Compared with other imitation stone materials, it has certain advantages in color sta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B26/06C04B26/32C04B26/08C04B18/02C04B111/82C04B111/20C04B111/27
CPCC04B18/022C04B26/06C04B26/08C04B26/32C04B2111/00482C04B2111/20C04B2111/27C04B2111/82C04B24/383C04B14/024C04B2103/408C04B24/42C04B24/32C04B24/16C04B24/02C04B24/045C04B24/023C04B24/121C04B2103/0068C04B14/06C04B18/027C04B2103/44C04B22/00C04B2103/54
Inventor 王仕新付绪兵
Owner NINGBO MORSH TECH
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