Nanometer clay modified silide composition for filming on polished brick and its prepn process

A technology of silicon compound and composition, which is applied in the field of preparation of the composition, can solve the problems of short antifouling effective time, reduce the aesthetic feeling and texture of polished tiles, and have no significant effect on the gloss of polished tiles, so as to increase the antibacterial effect

Active Publication Date: 2007-03-21
GUANGDONG SANSHUI TANDH GLAZE CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] my country's current production of polished tiles has a large share and a high production level in the domestic and foreign markets in terms of output, production technology, color changes and export volume, but the problem of insufficient anti-fouling of polished tiles has always been a problem. The nightmare that manufacturers at home and abroad have long wanted to overcome but have no effective countermeasures
[0004] However, commercially available antifouling agents and floor waxes usually have a very short antifouling effective time, and have no significant effect on improving the gloss of polished tiles, which reduces the aesthetic feeling and appearance of polished tiles after they are laid. texture

Method used

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Examples

Experimental program
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Embodiment Construction

[0024] The specific components of the nano-clay-modified silicon compound composition used for polishing brick film-forming in the present invention are:

[0025] 100 parts by weight of a water-soluble or oil-soluble organic / inorganic composite silicon compound binder, with a pH value of 9-10, a specific gravity of 1.0-1.3, and a solid content of 3%-30%

[0026] 15 parts by weight of layered silicate nanoclay, containing more than 80% of montmorillonite, bentonite, hectorite or vermiculite, attapulgite, and sericite-type layered silicate purified minerals, with a particle size of 200 to 1,000 Mesh, specific surface area 700-800m 2 / g, with exchangeable cation Li between the layers + 、Na + , Ca +2 and Mg +2 etc., the ion exchange capacity (CEC value) is 50-200meq / 100g, the thickness of the clay layer is 0.5-1.2nm, and the interlayer distance is 0.8-2.5nm

[0027] The surfactant of 10 parts by weight is commercially available cationic, anionic, amphoteric surfactants

[00...

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Abstract

The nanometer clay modified silide composition for filming on polished brick consists of organic/inorganic composite silide adhesive in 100 weight portions, nanometer sheet silicate clay in 1.0-20 weight portions, surfactant in 7-15 weight portions, and nanometer oxide in 1.0-20 weight portions. The said composition is superior to available antifoulant and hard wax for polished brick and has excellent brightness, high antifoulant performance, good antibiotic performance, high wear resistance, and high chemical corrosion resistance. It is used to film on the surface of polished brick.

Description

technical field [0001] The invention relates to a nano-clay modified silicon compound composition which is used for polishing bricks to form a film, has high brightness, antifouling and antibacterial properties, and also relates to a preparation method of the composition. Background technique [0002] my country's current production of polished tiles has a large share and a high production level in the domestic and foreign markets in terms of output, production technology, color changes and export volume, but the problem of insufficient anti-fouling of polished tiles has always been a problem. Manufacturers at home and abroad have been trying to overcome the nightmare for a long time but have no effective countermeasures. Polished brick is a commonly used floor material for home decoration. It has a smooth surface, bright and good texture, especially when used in a spacious hall, the effect is better. Generally, the current practice is to apply a layer of floor wax or antifo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/81
Inventor 林仁钧
Owner GUANGDONG SANSHUI TANDH GLAZE CO LTD
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