Antibacterial environment-friendly building caulking agent

A technology of construction and caulking agent, which is applied in the field of building decoration materials, can solve problems such as easy cracks and falling off, lack of anti-mildew, antibacterial and sterilization, and mildew, so as to achieve no cracks and falling off, enhance the decorative effect, The effect of prolonging the service life

Inactive Publication Date: 2019-04-05
东元科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the tiles are pasted on the exterior wall of the building, the gaps between the tiles need to be filled. The caulking agent can meet this requirement very well. The caulking agent is also called caulking agent and pointing agent. Joint material between ceramic tiles or natural stones on walls or floors, suitable for both indoor and outdoor use, with proper proportion of grout, matching with ceramic tiles, stone and other decorative materials to provide a beautiful surface and between facing brick bodies It can also reduce the stress in the entire wall or floor covering material, and protect the ceramic tile base material from mechanical damage and negative effects caused by water penetration into the entire building. The big problem is that it does not have the function of anti-mildew, anti-bacterial and sterilizing. When it is used, it is easy to breed bacteria and mildew, which brings health threats to the lives of personnel. There are too many harmful components in the material, which cannot achieve environmental protection effects, and it is easy to oxidize and foam. The phenomenon is serious, the color is single, easy to crack and fall off, and the waterproof effect is not good

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Clean and dry the reaction tank for production, mix 25 parts of Portland cement, 1 part of high alumina cement, 55 parts of quartz sand, 1 part of organic copper salt, 1.5 parts of inorganic aluminum salt waterproofing agent, 1 part of titanium oxide, silicic acid 1 part of magnesium aluminum thixotropic lubricant, 0.5 part of polyacrylic acid, 1 part of L-ascorbic acid, 1 part of emulsified silicone oil, magnesium aluminum silicate thixotropic lubricant forms a yield value called only when the minimum external force can flow, which is The caulking agent will not sag or slip during the caulking process. The slurry formed during use will not cause precipitation after adding pigments, and will not cause pigment secretion. Organic copper salts can be well To prevent the occurrence of mildew caused by microorganisms, the copper sulfate electrodeless salt is very stable at normal temperature and pressure, does not deliquesce, and can play a very good bactericidal effect. The...

Embodiment 2

[0020] Clean and dry the reaction tank for production, mix 30 parts of Portland cement, 1 part of high alumina cement, 70 parts of quartz sand, 2 parts of organic copper salt, 3 parts of inorganic aluminum salt waterproofing agent, 5 parts of titanium oxide, silicic acid 2 parts of magnesium aluminum thixotropic lubricant, 2 parts of polyacrylic acid, 2 parts of L-ascorbic acid, 1 part of high carbon alcohol fatty acid ester compound, configured according to weight ratio, magnesium aluminum silicate thixotropic lubricant forms a kind called only The yield value that can only flow when the minimum external force is exceeded, which makes the caulking agent not sagging or slipping during the caulking process. The slurry formed during use will not cause precipitation after adding pigments, and will not Pigment exudation, organic copper salt can prevent the occurrence of mildew caused by microorganisms, copper sulfate, an electrodeless salt, is stable at normal temperature and press...

Embodiment 3

[0022] Clean and dry the reaction tank for production, mix 25 parts of Portland cement, 1 part of high alumina cement, 55 parts of calcium carbonate, 1 part of copper sulfate without electrode, 1.5 parts of inorganic aluminum salt water repellent, 1 part of iron oxide, silicon 1 part of magnesium aluminum silicate thixotropic lubricant, 0.5 part of carboxymethyl cellulose, 1 part of sulfite, 1 part of polyoxypropylene glyceryl ether, configured according to weight ratio, magnesium aluminum silicate thixotropic lubricant forms a kind called The yield value that can only flow when the minimum external force is exceeded, which makes the caulking agent not sag or slip during the caulking process, and the slurry formed during use will not cause precipitation after adding pigments, and will not It will produce pigment exudation, organic copper salt can prevent the occurrence of mildew caused by microorganisms, copper sulfate, an electrodeless salt, is stable at normal temperature and...

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PUM

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Abstract

The invention discloses an antibacterial environment-friendly building caulking agent. Raw materials for the antibacterial environment-friendly building caulking agent include, by weight, 25-30 partsof silicate cement, 0.5-1 part of high-alumina cement, 55-70 parts of fillers, 1-2 parts of mildew-proof antibacterial agents, 1.5-3 parts of waterproof agents, 1-5 parts of pigment, 1-2 parts of lubricants, 0.5-2 parts of leveling agents and 1-2 parts of antioxidants. The antibacterial environment-friendly building caulking agent has the advantages that the antibacterial environment-friendly building caulking agent is high in adhesion stress, free of bubbling, crack and falling and convenient to use, is mildew-proof, antibacterial, environmentally friendly, antioxidant and colorful and has bright colors in terms of use, sterilization can be carried out by the antibacterial environment-friendly building caulking agent, and good waterproof effects can be realized by the antibacterial environment-friendly building caulking agent; excellent decoration effects further can be realized by the antibacterial environment-friendly building caulking agent, the requirements of high-grade ceramic tile decoration projects can be met, the antibacterial environment-friendly building caulking agent is high in chromaticity, fine and smooth in texture and applicable to joints of most types of ceramictiles and stone, and decoration effects of surface materials can be enhanced; the antibacterial environment-friendly building caulking agent has certain flexibility, waterproof performance and antioxidant activity after the antibacterial environment-friendly building caulking agent and water are mixed and constructed with each other, expansion and shrinkage deformation between plates can be prevented, accordingly, the service lives of decorative surfaces can be prolonged, and the like.

Description

technical field [0001] The invention relates to the technical field of building decoration materials, in particular to an antibacterial and environment-friendly building sealant. Background technique [0002] After the tiles are pasted on the exterior wall of the building, the gaps between the tiles need to be filled. The caulking agent can meet this requirement very well. The caulking agent is also called caulking agent and pointing agent. Joint material between ceramic tiles or natural stones on walls or floors, suitable for both indoor and outdoor use, with proper proportion of grout, matching with ceramic tiles, stone and other decorative materials to provide a beautiful surface and between facing brick bodies It can also reduce the stress in the entire wall or floor covering material, and protect the ceramic tile base material from mechanical damage and negative effects caused by water penetration into the entire building. The big problem is that it does not have the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/06C04B111/20
CPCC04B28/06C04B2111/00672C04B2111/2092C04B7/02C04B14/06C04B2103/0016C04B2103/65C04B14/305C04B22/08C04B24/26C04B24/06C04B24/42C04B24/085C04B14/28C04B14/308C04B24/383C04B24/14C04B24/32
Inventor 王秀辉张婕王艳磊昂正益
Owner 东元科技有限公司
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