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Finishing-free stone-like paint and preparation method thereof

A real stone paint, cover-free technology, applied in biocide-containing paints, coatings, antifouling/underwater coatings, etc., can solve the increase in labor costs, the increase in the price of chemical raw products, the cost of raw materials, the burden of labor costs, etc. problems, to achieve the effect of cost saving, excellent storage stability and workability, and strong water whitening resistance

Inactive Publication Date: 2015-04-29
SKSHU PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the increasing depletion of fossil energy, the price of chemical raw products has increased, and with the adjustment of industrial structure, labor costs have also increased accordingly
Finish paint has caused a certain burden on society and enterprises from the environment to the cost of raw materials and labor costs

Method used

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  • Finishing-free stone-like paint and preparation method thereof
  • Finishing-free stone-like paint and preparation method thereof
  • Finishing-free stone-like paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0024] The specific embodiment of the present invention provides the face-free real stone paint, which is made of the following raw materials in weight ratio:

[0025]

[0026] The preparation method of above-mentioned top-free genuine stone paint, it comprises the following steps of carrying out in sequence:

[0027] (1) Add 4-10 parts of water into the dispersion tank, add 0.05-0.12 parts of hydroxyethyl cellulose under the stirring state of the disperser at 350-550r / min, stir for 3-5min, and stir at 350-550r / min Add 0.05-0.08 parts of water-based multifunctional additives, after adding, increase the speed to 800-1000r / min and stir for 5min-10min while stirring;

[0028] (2) Add 15-20 parts of water-resistant white emulsion, 0.04-0.06 parts of thickener, 0.09-0.10 parts of water repellent, 0.7-1.0 parts of film-forming aid, 0.5-0.6 parts of 1 part of antifreeze, 0.11-0.13 part of bactericide, 0.04-0.05 part of defoamer, and stir for 5min-10min under the stirring state of...

Embodiment 2

[0039] A real stone varnish without a finish, which is made of the following raw materials in proportion by weight:

[0040]

Embodiment 3

[0042] A kind of surface-free real stone paint, which is made of the following raw materials in weight ratio:

[0043]

[0044] The preparation method of the above-mentioned top-free real stone paint is the same as the step of Example 1, which is omitted here.

[0045] Raw material information adopted in the above-mentioned embodiment:

[0046]

[0047]

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Abstract

The invention relates to a preparation method of finishing-free stone-like paint. The method sequentially comprises steps as follows: (1) adding 4-10 parts of water to a dispersion jar, adding 0.05-0.12 parts of hydroxyethyl cellulose in the stirring state of 350-550 r / min of a dispersion machine, performing stirring for 3-5 min, adding 0.05-0.08 parts of a water-based multifunctional aid in the stirring state of 350-550 r / min, and performing stirring for 5-10 min in the stirring state of 800-1000 r / min after addition; (2) sequentially adding 15-20 parts of a white water-proof emulsion, 0.04-0.06 parts of a thickener, 0.09-0.10 parts of a water repellent, 0.7-1.0 part of a coalescing agent, 0.5-0.6 parts of an anti-freezing agent, 0.11-0.13 parts of a bactericide and 0.04-0.05 parts of an antifoaming agent in the stirring state of 800-1000 r / min, and performing stirring for 5-10 min in the stirring state of 800-1000 r / min; (3) slowly adding 73-76 parts of natural colored sand in the stirring state of 500-700 r / min, and perform full stirring in the stirring state of 500-700 r / min for 10-15 min after addition to obtain the finishing-free stone-like paint.

Description

technical field [0001] The invention relates to the field of chemical paint manufacturing, in particular to a real stone paint free of overlay and a preparation method thereof. Background technique [0002] Compared with natural stone finishing materials, real stone paint formulated with acrylate emulsion and various colored sands has the characteristics of low cost, high safety performance, health and environmental protection, etc. The mainstream of decorative materials. In order to enhance the waterproof and stain-resistant properties of the real stone paint coating, it is required to finish the top coat after the construction of the intermediate layer. With the depletion of fossil energy, the price of chemical raw products has increased, and the adjustment of industrial structure has led to a corresponding increase in labor costs. Finish paint has caused a certain burden on society and enterprises from the environment to the cost of raw materials and labor costs. Cont...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D5/16C09D7/12
CPCC09D133/04C08L2205/035C09D5/1662C09D5/1687C08L1/284C08L83/04C08L101/00C08K13/02C08K5/053
Inventor 洪杰王文毅许建明陆维生付绍祥
Owner SKSHU PAINT
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