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Seaweed mud decorative wall material coating and its preparation method and application

A seaweed mud and wall material technology, applied in the direction of coating, etc., can solve the problems of screen sticking, poor printing pattern effect, easy blockage of screen printing mesh, sticking screen and incomplete printing, etc., to achieve complete printing effect and overcome sticking The effect of less screen and printing times and improved affinity

Active Publication Date: 2017-12-19
广东嘉宝莉科技材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] After in-depth research on conventional diatom ooze paint products, the inventors found that conventional diatom ooze products would have the problems of sticking to the net and poor effect of printing patterns, because the conventional products mainly use strong alkaline hydrogen Calcium oxide, cement and other ingredients are used as the main cementing materials. These materials are fast-gelling materials, especially cement, which is a hydraulic material. It gels and hardens quickly after being exposed to water. When they are bonded with other pigments and fillers During the construction of wall or screen printing, it will quickly gel after hydration with water, which makes it easy to block the mesh during screen printing, which will cause a lot of problems such as sticking to the screen, incomplete printing and poor effect.

Method used

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  • Seaweed mud decorative wall material coating and its preparation method and application
  • Seaweed mud decorative wall material coating and its preparation method and application
  • Seaweed mud decorative wall material coating and its preparation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] A seaweed mud decorative wall material coating is prepared from the following raw materials in parts by weight:

[0050]

[0051] The above-mentioned quartz sand is high-whiteness quartz sand with a particle size higher than 600 mesh, and the above-mentioned talc powder is ultrafine talc powder with a particle size higher than 800 mesh.

[0052] The preparation method of the seaweed mud coating of the present embodiment is as follows:

[0053] Weigh each raw material according to the above parts by weight, add it to a high-speed mixer and stir at high speed for 10-30 minutes, take a small amount of sample for testing, after stirring evenly, filter and pack it with a 100-mesh vibrating screen, and pack it in a sealed bag to obtain the product.

[0054] The using method of the seaweed mud coating of the present embodiment is as follows:

[0055] Remove the seaweed mud paint packaged in the above-mentioned sealed bag, mix the seaweed mud paint with water according to t...

Embodiment 2

[0057] A seaweed mud decorative wall material coating is prepared from the following raw materials in parts by weight:

[0058]

[0059] The seaweed mud decorative wall material coating of this example is prepared according to the method of Example 1, and the printing construction is carried out according to the method of Example 1.

Embodiment 3

[0061] A seaweed mud decorative wall material coating is prepared from the following raw materials in parts by weight:

[0062]

[0063] The seaweed mud decorative wall material coating of this example is prepared according to the method of Example 1, and the printing construction is carried out according to the method of Example 1.

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Abstract

The invention relates to a seaweed mud coating and a preparation method and application thereof, belonging to the technical field of coatings. The seaweed mud coating is mainly prepared from the following raw materials in parts by weight: 10-30 parts of diatomite, 3-15 parts of adhesive, 0.3-1 part of humectant, 10-40 parts of quartz sand, 0.1 ‑2 parts of water reducer, 2‑15 parts of attapulgite, 5‑35 parts of talc, 0‑10 parts of titanium dioxide, 0‑5 parts of photocatalyst, 0‑8 parts of anti-settling agent, 0 ‑1 part of defoamer, 0‑1 part of antifungal agent, 0‑5 part of color powder. The use of the above-mentioned seaweed mud coating can ensure that the fluidity of the product after the coating is mixed with water is improved during the construction process, and the dispersion degree of the product in water and the amount of free water are improved, thereby improving the affinity between the product and the screen, and passing through the screen more smoothly. The board overcomes the problems of screen sticking and poor printing effect. At the same time, all the raw materials selected do not contain harmful substances, maintaining the high environmental protection characteristics of seaweed mud.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a seaweed mud decorative wall material and a preparation method and application thereof. Background technique [0002] For a long time, latex paint has been favored by consumers for its cleanliness, uniformity, high efficiency, and simple construction, and has gradually won the vast majority of the home improvement and tooling market. However, with the improvement of people's living standards, people are more focused on environmental protection and artistic effects, and the new wall decoration material with high environmental protection - seaweed mud has grown rapidly and is gradually accepted by the market. Seaweed mud is an environmentally friendly decorative wall material. It has the characteristics of absorbing and decomposing formaldehyde, breathing and humidity control, mildew and antibacterial, noise elimination, fire retardant, heat insulation and soft color. It not only...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D1/00C09D7/12
Inventor 未友国张旭梁斌
Owner 广东嘉宝莉科技材料有限公司