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Industrially-produced water-in-water colorful paint and preparation method thereof

A technology for multi-color paint and water production, applied in multi-color effect paint, fire retardant paint, coating and other directions, can solve the problems of water resistance of paint film and affect the service life of paint, reduce work intensity, increase service life, The effect of reducing the difficulty of operation

Inactive Publication Date: 2017-02-01
UTI PAINT CHANGSHU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The coatings used in the prior art have great deficiencies in terms of viewing angle, and most of them are prepared by artificial crosslinking. At the same time, thickeners need to be added during the processing to increase the viscosity of the product, which will affect the water resistance of the coating film. , affecting the service life of the coating

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A preparation method for industrialized production of water-in-water multicolor coatings, comprising the steps of:

[0031] Preparation of component A: (1) Weigh 50 parts of water and 0.75 parts of hydroxyethyl cellulose ether according to parts by weight, start the equipment to stir, add 0.25 parts of 2-amino-2-methyl-1-propanol to make the fiber After the swelling is complete, add 0.2 parts of organically modified layered hectorite, 0.3 parts of polypropylene sodium salt, 0.2 parts of ethoxylated acetylene glycol, 0.5 parts of emulsified mineral oil, and 1 part of propylene glycol , 20 parts of calcined kaolin, open high-shear dispersion for 1.5 hours, then add 28.6 parts of silicone modified elastic emulsion, 2 parts of inorganic waterproof and anti-seepage agent, 2 parts of toughening agent, 2 parts of flexible epoxy Curing agent, 1 part of lauryl alcohol ester, dispersed for 1.5 hours to obtain a transparent basic base material, and another 1-10 parts of titanium w...

Embodiment 2

[0036] A preparation method for industrialized production of water-in-water multicolor coatings, comprising the steps of:

[0037]Preparation of component A: (1) Weigh 45 parts of water and 0.65 parts of hydroxyethyl cellulose ether according to the mass ratio, start the equipment to stir, add 0.15 parts of 2-amino-2-methyl-1-propanol to make the cellulose Ether swelling, after the swelling is complete, add 0.13 parts of organically modified layered hectorite, 0.37 parts of polypropylene sodium salt, 0.28 parts of ethoxylated acetylene glycol, 0.46 parts of emulsified mineral oil, 1.8 parts of propylene glycol, 10 parts of calcined kaolin, open high-shear dispersion for 1.5 hours, then 25.5 parts of silicone modified elastic emulsion, 2 parts of inorganic waterproof and anti-seepage agent, 1 part of toughening agent, 1 part of flexible epoxy curing agent , 0.9 parts of lauryl alcohol ester, dispersed for 1.5 hours to obtain a transparent basic base material, and another titani...

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PUM

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Abstract

The invention discloses industrially-produced water-in-water colorful paint. The paint comprises components A, components B and components C, wherein the components A include organic silicon modified elastic emulsion, an inorganic waterproof anti-seepage agent, a toughening agent, a flexible epoxy hardener, polypropylene sodium salt, ethoxylation acetylenediol, emulsified mineral oil, hydroxyethyl cellulose ether, propylene glycol, organic modified layered hectorite, forged kaolin, water, 2-amino-2-methyl-1-propyl alcohol and texanol ester alcohol; the components B comprise organic modified layered hectorite and deionized water; the components C comprise self-crosslinking organic silicon emulsion, an inorganic waterproof anti-seepage agent, a toughening agent, a flexible epoxy hardener, texanol ester alcohol, water, propylene glycol and emulsified mineral oil. Working intensity and operating intensity are lowered, meanwhile, the water permeability, elastic water resistance and high temperature resistance of the product can be improved, the service life is prolonged, and in addition, the paint can be suitable for all kinds of plate basal planes.

Description

technical field [0001] The invention relates to the technical field of chemical products, in particular to an industrialized water-in-water multicolor paint and a preparation method thereof. Background technique [0002] Stone-like paint (also called stone paint), as the name implies, is a paint with a natural stone effect after construction. It is mainly formulated with natural stone powder of various colors and belongs to water-based environmental protection art paint. Stone-like paints include real stone paint, crushed stone paint, and imitation marble, and its decorative effect is similar to marble and granite. Buildings decorated with imitation stone paint have a strong three-dimensional effect of water-in-sand, unevenness, and natural and real natural color, giving people an elegant, harmonious, solemn aesthetic feeling, and a feeling of returning to nature. The imitation stone coating has the characteristics of fire prevention, waterproof, acid and alkali resistance,...

Claims

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Application Information

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IPC IPC(8): C09D183/04C09D5/29C09D7/12
CPCC09D183/04C08K2201/014C08L2201/08C08L2205/025C08L2205/035C09D5/18C09D5/29C08L83/04C08K13/06C08K9/04C08K3/34C08K3/346C08K5/17
Inventor 陈汇陆超沈扬鹿天先
Owner UTI PAINT CHANGSHU
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