Water-based multicolor stone like coating and preparation method thereof

A colorful stone-like paint, water-based technology, applied in the field of paint, can solve the problems of poor anti-graffiti performance, complicated production process, poor stability, etc., and achieve the effect of good graffiti resistance, strong controllability and high stability

Inactive Publication Date: 2017-02-01
HANGZHOU FERKASI CHEM PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, due to the imitation of natural stones by artificial means, affected by the raw materials and production process, the degree of simulation of granite, marble, etc. is not enough, and the production process is relatively complicated and difficult, which makes the current market The colorful imitation stone coating has poor graffiti resistance and poor stability. At the same time, the water resistance and water whitening resistance are not ideal, and it is easy to fall off under harsh weather conditions.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] A water-based colorful imitation stone paint, comprising 7% presol solution, color masterbatch and silicone acrylic emulsion, its parts by weight are:

[0053] 10-30 parts of 7% presol solution;

[0054] 30-50 copies of color masterbatch;

[0055] Silicone acrylic emulsion 30-50 parts;

[0056] Described color masterbatch comprises following component, by weight:

[0057] 50-55 parts of deionized water;

[0058] 0.1-0.3 parts of preservatives;

[0059] Dry film antifungal agent 0.2-0.4 parts;

[0060] 0.4-0.8 parts of methyl ethyl hydroxyethyl cellulose;

[0061] Diethanolamine 0.1-0.3 part;

[0062] Dispersant 0.3-0.7 parts;

[0063] Surfactant 0.05-0.2 part;

[0064] 1-5 parts of titanium dioxide;

[0065] Elastic silicone acrylic emulsion 20-40 parts;

[0066] Coalescing aid 0.5-1.5 parts;

[0067] 0.2-0.3 part of defoamer;

[0068] 5-15 parts of 10% lithium magnesium silicate solution;

[0069] Color paste 1-3 parts.

[0070] In addition, the preservat...

Embodiment 2

[0076] The preparation method of water-based colorful imitation stone coating is identical with embodiment 1, and difference is:

[0077] A water-based colorful imitation stone paint, comprising 7% presol solution, color masterbatch and silicone acrylic emulsion, its parts by weight are:

[0078] 20 parts of 7% presol solution;

[0079] 40 parts of color masterbatch;

[0080] Silicone acrylic emulsion 40 parts;

[0081] The parts by weight of the color masterbatch are:

[0082] 52.4 parts of deionized water;

[0083] 0.2 parts of preservatives;

[0084] 0.3 parts of dry film antifungal agent;

[0085] 0.6 parts of methyl ethyl hydroxyethyl cellulose;

[0086] 0.2 part of diethanolamine;

[0087] 0.5 parts of dispersant;

[0088] Surfactant 0.1 part;

[0089] 2.5 parts of titanium dioxide;

[0090] Elastic silicone acrylic emulsion 30 parts;

[0091] 1 part of film-forming aid;

[0092] 0.2 part of defoamer;

[0093] 10 parts of 10% lithium magnesium silicate solutio...

Embodiment 3

[0098] The preparation method of water-based colorful imitation stone coating is identical with embodiment 1, and difference is:

[0099] A water-based colorful imitation stone paint, comprising 7% presol solution, color masterbatch and silicone acrylic emulsion, its parts by weight are:

[0100] 10 parts of 7% presol solution;

[0101] 50 parts of color masterbatch;

[0102] Silicone acrylic emulsion 40 parts;

[0103] Described color masterbatch comprises following component, by weight:

[0104] 55 parts of deionized water;

[0105] 0.1 parts of preservatives;

[0106] 0.2 parts of dry film antifungal agent;

[0107] 0.4 parts of methyl ethyl hydroxyethyl cellulose;

[0108] 0.1 part of diethanolamine;

[0109] Dispersant 0.3 part;

[0110] Surfactant 0.1 part;

[0111] 1 part of titanium dioxide;

[0112] Elastic silicone acrylic emulsion 26.1 parts;

[0113] 0.5 part of film-forming aid;

[0114] 0.2 part of defoamer;

[0115] 15 parts of 10% lithium magnesium...

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PUM

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Abstract

The invention discloses a water-based multicolor stone like coating. The coating is prepared from 7% parts of pre-binding buffer, color master batch, and silicone acrylic emulsion. The color master batch is prepared from deionized water, preservative, dry film antiseptic, methyl hydroxyethyl cellulose, diethanol amine, dispersant, surfactant, titanium dioxide, elastic silicone acrylic emulsion, coalescing agent, antifoaming agent, 10% lithium magnesium silicate solution, and color paste; the preparation of the water-based multicolor stone like coating is a process of mixing 7% parts of pre-binding buffer, color master batch, and silicone acrylic emulsion then filtering the mixture. The present invention provides water-based multicolor stone like coating and preparation method thereof. The stability of the stone like coating is high; the hardness, the anti-cracking and anti-graffiti abilities of the coating are good. The durability of the product, especially the water resistance, water white resistance, weather resistance, and acid and alkali resistance are better than the qualities of other products of the same type. The product achieves the effect of being almost naturally stone like.

Description

technical field [0001] The invention belongs to the technical field of coatings, and in particular relates to a water-based colorful imitation stone coating and a preparation method thereof. Background technique [0002] Colorful stone imitation paint is mainly used in imitation stone, so it is also called liquid stone. Colorful stone imitation paint is a kind of paint that is very difficult to make in art paint. Its effect is vivid, and its texture and color are close to natural stone. Slightly lacking in hardness. [0003] In the prior art, due to the imitation of natural stones by artificial means, affected by the raw materials and production process, the degree of simulation of granite, marble, etc. is not enough, and the production process is relatively complicated and difficult, which makes the current market Colorful imitation stone coatings are poor in anti-graffiti performance and poor in stability. At the same time, their water resistance and water whitening resis...

Claims

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Application Information

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IPC IPC(8): C09D5/29C09D5/28C09D133/04C09D7/12C09D5/16
CPCC09D5/29C08L2205/025C08L2205/03C08L2205/035C09D5/1687C09D5/28C09D143/04C08L43/04C08L1/284C08K13/02C08K5/17C08K2003/2241C08K3/34
Inventor 冯卫民贾卫敏
Owner HANGZHOU FERKASI CHEM PAINT
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