Anticorrosion and antibacterial tile seam filling and preparation method thereof

An anti-corrosion, anti-bacterial and caulking technology, applied in the field of building materials, can solve the problems of breeding bacteria, easy accumulation of dirt and blackening, etc., and achieves the effects of easy cleaning, good anti-corrosion and anti-bacterial ability, and preventing seam separation.

Active Publication Date: 2019-01-04
佛山市卡茵建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems in the prior art, the purpose of the present invention is to provide an antiseptic and antibacterial tile grout, which solves the problems in the prior art that the joints of tiles are easy to accumulate dirt and become black, and breed bacteria

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0022] The preparation method of the above-mentioned antiseptic and antibacterial tile grout comprises the following steps:

[0023] (1) Pre-crushing coal gangue and limestone and passing through a 20-mesh sieve, weighing them according to the formula, mixing them thoroughly and then calcining them. After the calcining is completed, spray low-melting-point glass powder on the surface of the calcined product during the cooling process, and During the spraying process, stir the burnt material quickly, after the spraying is completed, continue to heat up to 400-500°C and keep it warm for 10 minutes, and then cool naturally to obtain the modified coal gangue powder;

[0024] (2) Add modified coal gangue powder, nano-scale titanium dioxide, inorganic fillers and antifungal agents to the high mixer, mix uniformly to obtain a mixed powder, disperse the composite binder into water, and then add the The mixed powder is stirred and mixed uniformly to obtain the tile grout.

[0025] The...

Embodiment 1

[0036] A tile grout, the raw material composition used to prepare the tile grout includes the following raw materials in parts by weight: 50 parts of coal gangue, 36 parts of limestone, 24 parts of low-melting glass powder, 10 parts of nano-scale titanium dioxide, 10 parts of alumina, 4 parts of antifungal agent 2-n-octyl-4-isothiazolin-3-ketone, 10 parts of water glass, 13 parts of phenolic resin binder, 95 parts of water;

[0037] The preparation method of described tile grout comprises the following steps:

[0038] (1) Coal gangue and limestone are pre-crushed and passed through a 20-mesh sieve, weighed according to the formula, and after being fully mixed, they are calcined at a temperature of 780°C for 2 hours. Spray low-melting point glass powder on the surface, and stir the burnt material rapidly during the spraying process. After the spraying is completed, continue to heat up to 450°C and keep it warm for 10 minutes, and then cool naturally to obtain modified coal gang...

Embodiment 2

[0041] A tile grout, the raw material composition used to prepare the tile grout includes the following raw materials in parts by weight: 42 parts of coal gangue, 32 parts of limestone, 15 parts of low-melting glass powder, 6 parts of nano-scale titanium dioxide, 5 parts of alumina, 2 parts of antifungal agent 2-n-octyl-4-isothiazolin-3-ketone, 10 parts of water glass, 12 parts of phenolic resin binder, 80 parts of water;

[0042] The preparation method of described tile grout comprises the following steps:

[0043] (1) Coal gangue and limestone are pre-crushed and passed through a 20-mesh sieve, weighed according to the formula, and after being fully mixed, they are calcined at a temperature of 780°C for 3 hours. Spray low-melting point glass powder on the surface, and stir the burnt material rapidly during the spraying process. After the spraying is completed, continue to heat up to 400°C and keep it warm for 10 minutes, and then cool naturally to obtain modified coal gangue...

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PUM

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Abstract

The invention belongs to the technical field of building materials, and particularly relates to an anticorrosion and antibacterial tile seam filling and a preparation method thereof. The tile seam filling comprises, by weight, 42-67 parts of coal gangue, 32-40 parts of limestone, 15-28 parts of low-melting-point glass powder, 6-15 parts of nano-titanium dioxide, 5-15 parts of inorganic fillers, 2-7 parts of mildew-proof agents, 22-25 parts of composite adhesives and 80-110 parts of water. According to the tile seam filling, the coal gangue is modified through the low-melting-point glass powder, compactness of the coal gangue is improved when the coal gangue serves as a component of the tile seam filling, surface roughness of the coal gangue is reduced, tile seams filled with the filling are easily cleaned, smudginess is not easily concentrated, water absorption of the tile seam filling and nutrient enrichment are prevented, breeding places of bacterial microorganisms are avoided, and good anticorrosion and antibacterial capability of the tile seam filling is ensured.

Description

technical field [0001] The invention belongs to the technical field of building materials, and in particular relates to an antiseptic and antibacterial ceramic tile joint filler and a preparation method thereof. Background technique [0002] Ceramic tile facing system is one of the most commonly used decorative facings in construction projects in my country. It has the characteristics of strong erosion resistance, good durability, and easy cleaning, but it is often accompanied by several stubborn problems such as water seepage, hollowing, and shedding. troubled. [0003] Tile sealant is a kind of decorative material used in the gaps of ceramic tiles. Currently, commonly used ceramic tile sealants in the market include: pure cement, cement mortar, flexible tile sealant, silica gel, etc.; among them, the stiffness of pure cement and cement mortar Large, poor viscosity, strong water absorption, resulting in poor waterproof and freeze-thaw resistance; flexible tile grouting agen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/26C04B111/20
CPCC04B28/26C04B2111/00008C04B2111/00672C04B2111/2092C04B18/12C04B14/28C04B14/22C04B14/305C04B14/303C04B24/16C04B24/302
Inventor 汪六一
Owner 佛山市卡茵建材有限公司
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