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Multicolor light-resistant composite rock slice, preparation method thereof and flexible coiled material

A composite rock chip and light-resistant technology, applied in the field of building materials, to achieve a high degree of simulation and overcome the effect of single color

Inactive Publication Date: 2021-02-26
亚士创能新材料(滁州)有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems or one of the problems, the present invention provides a method for preparing a multi-color light-resistant composite rock slice. The composite rock slice made by the preparation method of the multi-color light-resistant composite rock slice is added to real stone paint and sprayed. The pieces are blended naturally, the colors of the color dots have blending gradient, and the color transition between the color dots is natural, which can achieve the realistic texture and color effect of imitating natural stone. The effect of imitating stone is good, and it is not easy to fade after long-term sunlight pulverization, overcome the defects of the prior art

Method used

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  • Multicolor light-resistant composite rock slice, preparation method thereof and flexible coiled material

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preparation example Construction

[0024] Some embodiments of the present invention, such asfigure 1 As shown, a kind of preparation method of multi-color light-resistant composite rock slice is provided, comprising the following steps:

[0025] S10, making the base material: add the weighed raw materials into the dispersing kettle successively, mix them evenly, and make the base material;

[0026] S20, base material color matching: according to the set requirements, the base material is divided into multiple parts, each part is added with an organic and / or inorganic color paste, mixed evenly to make a single-color base material of various colors, Put them into the monochrome storage tank respectively;

[0027] S30, discharging in parallel, forming a film and drying: the single-color base material in multiple single-color storage tanks flows into the multi-color collection tank in parallel at the same time, without mixing or stirring, from the multiple The material is discharged from the color collection tank ...

Embodiment 1

[0040] 1. Make the base material:

[0041] A water: 6 parts

[0042] B Blj-838A-2 styrene-acrylic emulsion: 27 parts

[0043] C Coalescing agent Dow Alcohol Ester-12: 1.1 parts

[0044] D plasticizer dimethyl phthalate: 1.2 parts

[0045] E defoamer CF-245: 0.2 parts

[0046] F dispersant 5040: 0.5 parts

[0047] G PH regulator AMP-95: 0.3 parts

[0048] H UV absorber Richter: 0.2 parts

[0049] I light stabilizer Jing Tianwei BT4: 0.2 parts

[0050] J filler 1 kaolin (1250 mesh): 5 parts

[0051] K filler 2 heavy calcium carbonate (325 mesh): 58 parts

[0052] L thickener TT-935: 0.3 parts

[0053] Inject the weighed A and B into the dispersing tank first, start stirring at a speed of 300r / min, then slowly add C, D, E, F, G, H, I and stir for 10 minutes, and then increase the speed to 800r / min Slowly add J and K in turn, disperse for 20 minutes, slowly add L, and stir for 5 minutes to prepare the base material.

[0054] 2. Coloring of the base material:

[0055] D...

Embodiment 2

[0059] The formulation of the base material is:

[0060] Water: 3.9 parts

[0061] Blj-838A-2 styrene-acrylic emulsion: 29 parts

[0062] Coalescing agent Dow Alcohol Ester-12: 1.2 parts

[0063] Plasticizer dimethyl phthalate: 1.2 parts

[0064] Defoamer CF-245: 0.2 parts

[0065]Dispersant 5040: 0.5 parts

[0066] PH regulator AMP-95: 0.3 parts

[0067] Ultraviolet light absorber Richter: 0.2 parts

[0068] Light stabilizer Jingtianwei BT4: 0.2 parts

[0069] Filler 1 kaolin (1250 mesh): 5 parts

[0070] Filler 2 heavy calcium carbonate (325 mesh): 58 parts

[0071] Thickener TT-935: 0.3 parts

[0072] The method steps of this embodiment 2 to prepare a multi-color light-resistant composite rock slice are basically the same as the above-mentioned embodiment 1, the difference is that 6 monochrome storage tanks are used, and the discharge ports of the 6 monochrome storage tanks are arranged in a Two rows, every 3 is a row, and the two rows are close to each other; and...

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Abstract

The invention provides a multicolor light-resistant composite rock slice, a preparation method thereof and a flexible coiled material. The preparation method of the multicolor light-resistant composite rock slice comprises the following steps: preparing a base material, adjusting the color of the base material, discharging in parallel, scraping a film, drying, separating, crushing and screening toprepare the one-piece multicolor light-resistant composite rock slice. According to the preparation method provided by the invention, various single-color base materials flow into a gathering tank inparallel, are discharged onto a mold belt from the gathering tank under the condition that mixing and stirring are not carried out, and then enter a drying tunnel to be dried to prepare a rock slicebase film, so that the prepared composite rock slice is sprayed after being added into real stone paint, the colors of the color points have the blending gradient property, the color transition between the color points is natural, the vivid texture and color effect of the natural stone are achieved, the simulation degree of simulating the natural stone is high, the natural stone is not prone to fading and pulverization after being irradiated by sunlight for a long time, and the defects in the prior art are overcome.

Description

technical field [0001] The present invention relates to the technical field of building materials, more specifically, to a method for preparing a piece of multi-color light-resistant composite rock slice used for pasting a flexible patch on the surface of a building wall, the composite rock slice prepared by the preparation method, and the use of The composite rock sheet is made into a flexible membrane of dry rock sheet. Background technique [0002] With the growth of the national economy and the improvement of people's living standards, people's demand for architectural decoration effects is getting higher and higher, and people's awareness of environmental protection and energy saving is also getting stronger. The outer wall decorated with marble, the marble itself is too heavy, there are potential safety hazards, and the cost is expensive, and the mining damages the environment. Therefore, its application is greatly restricted and gradually eliminated. So people have ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D125/14C09D133/04C09D7/61C09D7/63C09D7/48C09D5/29E04F13/00
CPCC08K2003/265C08L2205/035C09D5/29C09D125/14C09D133/04C09D143/04C09D7/48C09D7/61C09D7/63E04F13/002C08L33/04C08L43/04C08K13/02C08K5/12C08K3/26C08K3/346
Inventor 孙四来徐志新李金钟
Owner 亚士创能新材料(滁州)有限公司
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