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Crack paint and preparation method thereof

A technology of cracked paint and mother liquor, applied in the direction of coating, etc., can solve the problems of destroying the three-dimensional artistic beauty of cracked paint, uneven crack size, and destroying decorative effects, etc., and achieve the effect of uniform cracks, beautiful patterns, and easy construction

Active Publication Date: 2014-07-30
SHANGHAI CARPOLY PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the characteristics of the cracked paint material and the differences in the construction process, there are usually problems such as the cracks of the cracked paint are too thin or even the crack surface is not cracked, the crack size is uneven, and the paint surface falls off after the cracks are cracked, which may damage the cracked paint. The three-dimensional artistic beauty, and even destroy the overall decorative effect and cause quality problems

Method used

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  • Crack paint and preparation method thereof
  • Crack paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Put 3Kg of 1 / 2 second nitrocellulose into the dispersing cylinder filled with 7Kg of butyl acetate and mix for 3-5min under the low-speed stirring of the mixer. After the nitrocellulose is dissolved, add 0.2Kg of dispersant and 0.4Kg of anti-sedimentation agent Quickly disperse for 3-5min, add 15Kg butyl acetate, 5Kg xylene, 6Kg ethylene glycol monobutyl ether and stir evenly, add 28Kg calcium carbonate and 8Kg zinc stearate for high-speed dispersion for 10-15min, then add 12.4Kg xylene and stir evenly , then add 4Kg matting powder to disperse at high speed for 5-10min, finally add 11Kg ethyl acetate and stir for 3-5min, after stirring well, the crack paint mother liquor is obtained.

[0050] When in use, 80Kg crack paint mother liquor and 20Kg titanium white slurry are stirred at high speed for 15-20 minutes, and the finished crack paint that is easy to construct and has beautiful cracks can be obtained. During construction, mix and dilute the easy-to-construction and ...

Embodiment 2

[0053] Put 4Kg of 1 / 2 second nitrocellulose into the dispersing cylinder filled with 7.2Kg of butyl acetate and mix for 3-5min under the low-speed stirring of the mixer. After the nitrocellulose is dissolved, add 0.3Kg of dispersant and 0.5Kg of anti-sedimentation agent Disperse at medium speed for 3-5 minutes, add 15Kg butyl acetate, 6Kg xylene, 7Kg ethylene glycol monobutyl ether and stir evenly, add 35Kg calcium carbonate and 5Kg zinc stearate and disperse at high speed for 10-15min, then add 10Kg xylene and stir evenly , then add 3Kg matting powder to disperse at high speed for 5-10min, finally add 7Kg ethyl acetate and stir for 3-5min, stir well and pack to obtain crack paint mother liquor.

[0054] When in use, stir 85Kg of the crack paint mother liquor and 15Kg of the red paste at high speed for 15-20 minutes to obtain a finished crack paint that is easy to construct and has beautiful cracks. During construction, mix and dilute the easy-to-construction and beautiful cra...

Embodiment 3

[0057] Put 4Kg of 1 / 2 second nitrocellulose into the dispersing tank filled with 8Kg of butyl acetate and mix for 3-5min under the low-speed stirring of the mixer. After the nitrocellulose is dissolved, add 0.3Kg of dispersant and 0.5Kg of anti-sedimentation agent Quickly disperse for 3-5min, add 15Kg butyl acetate, 6Kg xylene, 5Kg ethylene glycol monobutyl ether and stir evenly, add 33Kg calcium carbonate and 7Kg zinc stearate for high-speed dispersion for 1-15min, then add 10Kg xylene and stir evenly, Then add 3.2Kg of matting powder and disperse at high speed for 5-10 minutes, finally add 8Kg of ethyl acetate and stir for 3-5 minutes, stir well and pack to obtain crack paint mother liquor.

[0058]When in use, mix 82Kg of crack paint mother liquor and 18Kg of fluorescent lemon yellow slurry at high speed for 15-20 minutes to obtain a finished crack paint that is easy to construct and has beautiful cracks. During construction, mix and dilute the easy-to-construction and beau...

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Abstract

The invention relates to the technical field of solvent-type wood paint, and especially relates to a crack paint which is easy to construct and which can provide beautiful cracks. The crack paint comprises components of, by weight: 75-90% of a crack paint mother liquor, and 10-25% of a color paste. The invention also discloses the preparation method of the crack paint. The method specifically comprises the preparation of the crack paint mother liquor and the mixing of the crack paint mother liquor and the color paste. With the formula disclosed in the invention, the crack paint which is easy to construct and which can provide beautiful cracks assists in solving defects such that over-thin cracks, non-cracking surface, non-uniform crack sizes, and paint falling after cracking of existing crack paints. With the crack paint provided by the invention, crack patterns with various colors can be formed by spraying. The crack paint is advantaged in easy-cracking wet film, uniform cracks, no color separation, no falling, beautiful patterns, and the like.

Description

technical field [0001] The invention relates to the technical field of solvent-based wood lacquer coatings, in particular to a cracked paint which is easy to construct and has beautiful cracks. At the same time, the invention also discloses a preparation method of the cracked paint. Background technique [0002] Crackle paint can effectively produce cracks, and the crack texture is uniform, varied, well-proportioned, and highly three-dimensional. With the development of science and technology and the improvement of living standards, crack paint can not only form beautiful cracks, but also protect and decorate the surface of objects, so it has been recognized by many customers and has gradually become a high-end decoration material. [0003] However, due to the characteristics of the cracked paint material and the differences in the construction process, there are usually problems such as the cracks of the cracked paint are too thin or even the crack surface is not cracked, t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D101/18C09D5/28
Inventor 陈新建张高锋段芳勇朱洪宇孙松
Owner SHANGHAI CARPOLY PAINT
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