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Water-in-water coating, sand-in-water coating and preparation method and application thereof

A technology of sand-in-water coating and water-in-water coating, applied in the direction of coating, etc., can solve the problems of easy whitening, insufficient water resistance, high viscosity of continuous phase emulsion and cannot be transported, etc., and achieves strong solubility, excellent water resistance, raw material Easy-to-source effects

Inactive Publication Date: 2022-03-25
ASIA CUANON TECH SHANGHAI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The current colorful paint can achieve the effect of reaction thickening to varying degrees, but the post-thickening phenomenon still exists, and the water resistance is insufficient, and it is easy to whiten. The continuous phase emulsion after granulation generally has the problem of too high viscosity and cannot be transported.

Method used

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  • Water-in-water coating, sand-in-water coating and preparation method and application thereof
  • Water-in-water coating, sand-in-water coating and preparation method and application thereof
  • Water-in-water coating, sand-in-water coating and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0144] A water-in-water coating, the components and parts by weight of the water-in-water coating are as shown in table 2:

[0145] Table 2

[0146]

[0147]

Embodiment 1

[0149] In Example 1, base material: granulation liquid: continuous phase material = 1: 0.5: 0.5;

Embodiment 2

[0150] In Example 2, base material: granulation liquid: continuous phase material = 1: 0.4: 0.6;

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Abstract

The invention relates to a water-in-water coating, a sand-in-water coating and a preparation method and application thereof. The water-in-water coating comprises a base material, a granulation liquid and a continuous phase material, the base material comprises water, protective glue, a first emulsion, a first auxiliary agent and a filler; the granulation liquid comprises water, protective glue and a suspending agent; the continuous phase material comprises water, a second emulsion, a second auxiliary agent and Ectoine; the first auxiliary agent and the second auxiliary agent do not comprise a thickening agent. The water-in-water coating provided by the invention can solve the problem of post-thickening and has excellent water resistance.

Description

[0001] This application claims the priority of the patent application No. 2021111809185 (the application date of the earlier application is October 11, 2021, and the title of the invention is a water-in-water coating, a sand-in-water coating and its preparation method and application). technical field [0002] The invention relates to the technical field of architectural coatings, in particular to a water-in-water coating, a sand-in-water coating and a preparation method and application thereof. Background technique [0003] Water-based colorful paints for architectural coatings have the characteristics of low cost and excellent stone-like effect, but colorful paints have a series of unique problems such as various systems, no exact unified standards, short shelf life of finished paints, and poor initial water resistance. [0004] CN105418824A discloses a kind of acrylate emulsion with controllable reactivity. The acrylate emulsion with controllable reactivity includes water,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D7/61C09D7/63C09D7/65
CPCC09D201/00C09D7/61C09D7/63C09D7/65C08K2003/2241C08L101/00C08L1/284C08K3/22C08K3/346C08K5/3462C08K3/36
Inventor 邱奉玲杨勇田新阳李金钟其他发明人请求不公开姓名
Owner ASIA CUANON TECH SHANGHAI
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