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Waterproof glue for external wall ceramic tile

A technology of waterproof glue and tiles, applied in the direction of adhesives, etc., can solve the problems of cement mortar brick walls with low density of brick joints, liquid glue does not have joint filling and elasticity, and affects the image of buildings, etc., to achieve good adhesion and construction Simple, long-lasting decorative effects

Inactive Publication Date: 2010-06-16
康信勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, the brick-concrete joints on the exterior walls of buildings have often shrunk and cracked, and tiles and mosaics and other decorations have been inlaid on the exterior walls of buildings, causing water leakage on the walls. Troublesome. The key reason is that after the tiles, mosaics and other materials are pasted, microscopic holes are left due to the wall plastering (scrambling) and the finish is not calendered. The density of the brick joints during construction is not high, and the cement mortar is not full. When it rains, the water penetrates into the tiny pores through the gaps and drenches the wall, causing the interior wall to deteriorate, which seriously affects the image of the entire building.
Liquid glue is widely used now. Liquid glue does not have the two major functions of caulking and elasticity. How to make the exterior wall of the building and the ceramic tiles and other decorations impermeable and keep the exterior wall tiles bright and clean for a long time is a must. Urgent problems to be solved in the construction industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: put into 100kg of acrylic acid emulsions and put into 5kg of film-forming aids (alcohol fat twelve) and fully stir, then add ethylene glycol 1kg, preservative (anticorrosion, mildew-proof and fungicide) [product model is 18B] 0.5kg 1. Defoamer [product model is 202] 0.2kg and then fully stir, finally add alkali swelling thickener [product model is 060] 1.3kg while adding and stirring until the product becomes milky white paste, that is, the exterior wall tiles Use waterproof glue.

Embodiment 2

[0009] Embodiment 2: put into 80kg of acrylic acid emulsions and put into 3kg of film-forming aids (alcohol fat twelve) and fully stir, then add ethylene glycol 0.8k, preservative (corrosion-proof mildew-proof bactericide) [product model is 18B] 0.3 kg, defoamer [product model 202] 0.1kg and then fully stir, and finally add alkali-swellable thickener [product model 060] 1kg while adding and stirring until the product becomes a milky white paste, that is, to obtain exterior wall tiles Use waterproof glue.

Embodiment 3

[0010] Embodiment 3: put into 120kg of acrylic acid emulsions and put into 7kg of film-forming aids (alcohol fat 12) and fully stir, then add ethylene glycol 1.2kg, preservative (corrosion-proof mildew-proof bactericide) [product model is 18B] 0.7 kg, defoamer [product model 202] 0.3kg and then fully stir, and finally add alkali swelling thickener [product model 060] 2kg while adding and stirring until the product becomes milky white paste, that is, the exterior wall tiles Use waterproof glue.

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Abstract

The invention discloses a waterproof glue for external wall ceramic tile, which is formed by formulating acrylic emulsion, ethylene glycol, film forming auxiliary (dodecyl ester), alkali swelling thickener, antiseptic and defoaming agent, the waterproof glue has the advantages of being waterproof, joint-filling, transparent, rich in elasticity, environmentally-friendly, bright and clean, simple and convenient in applying, etc., and is free from toxicity, odor and new pollution even in case of the long-term use thereof and is also age resisting, therefore, the waterproof glue for external wall ceramic tile is an ideal product for environmental protection.

Description

technical field [0001] The invention relates to a waterproof glue, in particular to a waterproof glue for exterior wall tiles, which belongs to the technical field of building materials. Background technique [0002] For a long time, the brick-concrete joints on the exterior walls of buildings have often shrunk and cracked, and tiles and mosaics and other decorations have been inlaid on the exterior walls of buildings, causing water leakage on the walls. Troublesome. The key reason is that after the tiles, mosaics and other materials are pasted, microscopic holes are left due to the wall plastering (scrambling) and the finish is not calendered. The density of the brick joints during construction is not high, and the cement mortar is not full. When it rains, water seeps into the tiny pores through the gaps and drenches the wall, causing the interior wall to deteriorate, which seriously affects the image of the entire building. Liquid glue is widely used now. Liquid glue does...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J133/00C09J9/00
Inventor 康信勇
Owner 康信勇
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