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Full water-borne granite multicolor painting and preparation method thereof

A technology of colorful paint and granite, applied in the direction of coating, latex paint, etc., can solve the problems of long production cycle, complicated production process, product color particle stability and product durability, etc., and achieve the effect of low Voc and good elasticity

Active Publication Date: 2009-12-02
ASIA PAINT SHANGHAI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are also granite multi-color coatings used for interior and exterior walls on the market, but their products are all solvent-based or oil-in-water-based, and the products contain a large amount of organic solvents, which have a greater impact on the environment during use.
At the same time, the stability of the product color particles and the durability of the product are also poor
[0004] There is also the production of all-water-based multi-color coatings in the existing market, but due to the complex production process, the process control is very difficult, the production cycle is long and the color particles of the product are not stable enough The reason is that commercialization and industrialization have not really been formed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] The all-water-based multi-color paint for granite of the present embodiment comprises base paint, colloid and styrene-acrylic emulsion, and the weight ratio among them is: 30:40:30.

[0060] The components and parts by weight of the base paint are as follows: 40 parts of anionic emulsion (styrene-acrylic emulsion 296DS), 3 parts of hydrophilic protective glue (methyl cellulose), wetting agent (block polyoxyethylene-polyoxypropylene ether X- 405) 0.2 parts, non-ionic polyurethane dispersant TCP-8030N 0.1 parts, defoamer RF-202 0.3 parts, fungicide BIT 0.5 parts, pigment R-902 titanium dioxide 12 parts, water 30 parts, film-forming agent HY 2 parts of -1800, 0.1 part of thickener TT-615.

[0061] The components and weight ratio of the colloid: 15 parts of cationic synthetic resin (polyacrylamide), 4 parts of retarder calcium carbonate, 1 part of film-forming aid ethylene glycol butyl ether, and 90 parts of water.

[0062] The production technology of the all-water-based ...

Embodiment 2

[0079] The basic process of this embodiment is the same as that of Example 1. The difference is that the all-water-based granite multicolor paint, including base paint, colloid and pure acrylic emulsion, has a weight ratio of 40:30:20.

[0080] The components and parts by weight of the base paint are as follows: 50 parts of anionic emulsion (pure acrylic emulsion AD-2), 1 part of hydrophilic protective glue (ethyl cellulose), wetting agent (block polyoxyethylene-polyoxypropylene ether X-405) 0.5 parts, non-ionic polyurethane dispersant TCP-8030N 0.3 parts, defoamer RF-202 0.5 parts, fungicide BIT 0.1 parts, pigment R-902 titanium dioxide 10 parts, filler (600 mesh heavy calcium and Talc powder) 10 parts, water 25 parts, film-forming aid HY-1800 1 part, thickener TT-615 0.5 part.

[0081] The components and weight ratio of the colloid: 10 parts of cationic synthetic resin (polyacrylamide), 2 parts of retarder magnesium carbonate, 2 parts of film-forming aid ethylene glycol buty...

Embodiment

[0083] The basic process of this embodiment is the same as that of Embodiment 1, except that the weight ratio of the all-water-based granite colorful paint, including base paint, colloid and fluorine-modified emulsion, is 35:40:40.

[0084] The components and parts by weight of the base paint are as follows: 45 parts of anionic emulsion (modified silicone acrylic emulsion BD-309), 2 parts of hydrophilic protective glue (polyvinyl alcohol), wetting agent (block polyoxyethylene-polyoxypropylene Ether X-405) 0.1 part, non-ionic polyurethane dispersant TCP-8030N 0.5 part, defoamer RF-202 0.1 part, bactericide BIT 0.2 part, pigment R-902 titanium dioxide 15 parts, filler (600 mesh heavy calcium ) 10 parts, water 20 parts, film-forming aid HY-18002 parts, thickener TT-615 0.3 parts.

[0085] The components and weight ratio of the colloid: 20 parts of cationic synthetic resin (fluorine-modified copolymer emulsion PF919), 2 parts of retarder ammonium sulfate, 1 part of film-forming ai...

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PUM

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Abstract

The invention provides a full water-borne granite multicolor painting comprising base paint, colloid and synthesized emulsion, wherein the weight ratio of the three components is 30-40:30-40:20-40. The full water-borne granite multicolor painting is a full water-borne product, has low Voc, is environmental-friendly and solvent-free and is an ideal substitute for marble, granite and the like; the properties of the full water-borne granite multicolor painting can satisfy the GB / T9755-2001 synthetic resin exterior wall painting material standard; and the full water-borne granite multicolor painting has good elasticity and can cover small cracks of a wall body.

Description

technical field [0001] The invention relates to an interior and exterior wall paint, in particular to an all-water-based multi-color paint for granite and a preparation method thereof. Background technique [0002] Coating is a kind of decorative material, including many kinds, such as interior and exterior wall architectural coatings, ground coating materials, steel structure anti-corrosion materials, water-based wood coatings, UV curing, and other functional coatings. Architectural coatings is an emerging industry supported by the government in recent years, and it is also an industry that has developed rapidly in recent years. But at present, traditional architectural coatings are mainly based on water-based latex paints and solvent-based synthetic resin coatings; the sensory effect of the products is single, the color is mainly a single solid color, and the decorative effect of the products is not good. With the improvement of people's requirements for decorative effect...

Claims

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Application Information

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IPC IPC(8): C09D125/14C09D133/00C09D183/07C09D5/28C09D5/02C09D129/04C09D101/28
Inventor 李金钟
Owner ASIA PAINT SHANGHAI
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