Bright and beautiful-color real-stone-feeling paint and preparation method thereof

A real stone paint, bright technology, applied in the field of architectural decoration coatings, can solve the problems of poor water resistance and weather resistance, poor batch stability, easy cracking of the paint film, etc., to achieve bright and lasting color, less fine powder content, and batch stability. good effect

Active Publication Date: 2016-05-04
SKSHU PAINT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a bright color real stone paint and a preparation method thereof, which overcomes the shortcomings of existing real stone paints that rely on natural colored sand that is increasingly scarce in resources, poor batch sta

Method used

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  • Bright and beautiful-color real-stone-feeling paint and preparation method thereof
  • Bright and beautiful-color real-stone-feeling paint and preparation method thereof
  • Bright and beautiful-color real-stone-feeling paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0031] Example 1

[0032] A lustrous color real stone paint, which is prepared from the following components in parts by weight,

[0033]

[0034]

[0035] The bright color real stone paint includes the following steps in sequence:

[0036] (1) Add non-ionic water-soluble cellulose ether and hydroxypropyl methyl cellulose to the water under stirring at 700r / min, and stir for 4 minutes. While stirring, add 2-amino-2 with a mass concentration of 92%. -An aqueous solution of methyl-1-propanol, then increase the speed to 900r / min and stir for 8min;

[0037] (2) Under stirring at 700r / min, to the mixture prepared in step (1), add oil-based defoamer, polyacrylate sodium salt dispersant, nonionic surfactant, Non-ionic microemulsion, dimethylsiloxane emulsion, silicone modified pure acrylate copolymer, alcohol ester twelve, ethylene glycol, compounded by ultra-high molecular weight polysiloxane and surfactant , The remaining oil-based defoamer, divalent metal salt stabilized casson fungicid...

Example Embodiment

[0039] Example 2

[0040] A lustrous color real stone paint, which is prepared by the following components in parts by weight:

[0041]

[0042] The bright color real stone paint includes the following steps in sequence:

[0043] (1) Add non-ionic water-soluble cellulose ether and water-retaining agent to the water under stirring at 500r / min, stir for 5 minutes, continue to stir, add 2-amino-2-methyl-1 with a mass concentration of 90% -An aqueous solution of propanol, then increase the speed to 1000r / min and stir for 5min;

[0044] (2) Under stirring at 500r / min, to the mixture prepared in step (1), 7 / 15 of its total weight of silicone defoamer, polyacrylate ammonium salt dispersant, wetting agent, and lotus leaf hydrophobic Agent, powder type water repellent, silicone modified acrylate emulsion, film forming aids, co-solvents, remaining silicone defoamers, bactericidal preservatives, rheological additives, and then stirred at 1000r / min 5min;

[0045] (3) Under stirring at 1000r / min,...

Example Embodiment

[0046] Example 3

[0047] A lustrous color real stone paint, which is prepared by the following components in parts by weight:

[0048]

[0049]

[0050] The bright color real stone paint includes the following steps in sequence:

[0051] (1) Add non-ionic water-soluble cellulose ether and water-retaining agent to the water under stirring at 750r / min, stir for 3 minutes, continue to stir and add 2-amino-2-methyl-1 with a mass concentration of 95%. -An aqueous solution of propanol, then increase the speed to 1000r / min and stir for 5min;

[0052] (2) Under stirring at 750r / min, to the mixture prepared in step (1), an emulsion type defoamer, dispersant, wetting agent, lotus leaf hydrophobic agent, Silicone water-repellent agent, silicone modified acrylate emulsion, film-forming aids, co-solvents, remaining emulsion-type defoamers, bactericidal preservatives, rheological additives, and then stirred at 800r / min for 10 minutes;

[0053] (3) Under stirring at 1500r / min, slowly add artificial...

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Abstract

The present invention relates to bright and beautiful-color real-stone-feeling paint which comprises the following components: water, non-ionic water-soluble cellulose ether, a 2-amino-2-methyl-1-propanol aqueous solution with the concentration of 90-95%, a defoamer, a dispersant, a wetting agent, silicone-modified acrylate emulsion, a film formation aid, a cosolvent, a sterilization preservative, artificial sintering white sand and building exterior wall color paste. The bright and beautiful-color real-stone-feeling paint overcomes the shortcomings of being dependent on increasingly scarce resources of natural color sand, poor in stability in batches, easy-to-crack in paint film, and poor in water weather resistance, and has the advantages of high gloss, good color retention, rich source of raw materials, good water and weather resistance, good crack resistance and simple production method.

Description

technical field [0001] The invention relates to a bright and colorful real stone paint and a preparation method thereof, which are applied in the field of paints for architectural decoration. Background technique [0002] Real stone texture coatings occupy a large market share in the field of exterior wall decoration and protection due to their advantages such as realistic imitation stone effects, convenient and quick construction, and environmental protection and safety performance. The traditional real stone paint uses natural colored sand as the main aggregate. Natural colored sand has the characteristics of rich sources and low price. However, with the large-scale application of real stone paint and the many limitations of the colored sand product itself, the development of the industry is limited. First of all, the most important reason is that the source of high-quality natural colored sand is decreasing day by day, and the batch stability is poor, which makes it diff...

Claims

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Application Information

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IPC IPC(8): C04B26/32
CPCC04B26/32C04B2111/00482C04B14/06C04B24/386C04B24/383C04B24/124C04B24/02C04B24/26C04B24/40C04B24/045C04B24/28
Inventor 洪杰王文毅林俊冰
Owner SKSHU PAINT
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