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Two-component interface agent and use method thereof

A kind of interface agent, two-component technology, applied in the field of building materials, can solve the problems of difficult to guarantee the overall appearance, long completion time, high bonding strength, etc.

Inactive Publication Date: 2016-01-27
湖北鲁邦建材股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many shortcomings in reconstruction: on the one hand, the decorative bricks in the initial installation often take a long time to complete, and the bonding strength is relatively high, resulting in greater damage to the wall when the wall is peeled off, and the cost of the second decoration construction increases. It is difficult to guarantee the beauty; on the other hand, removing all the old wall tiles and re-pasting the tiles will generate a lot of dust and noise, which will affect the life and work of nearby residents

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A two-component interface agent, including slurry A and powder B, the components contained in the slurry A are: DY-100 series styrene-acrylic emulsion 80g, water 120g, defoamer 0.3g, bactericide 0.6 g, polycarboxylate superplasticizer 1g; the components contained in the slurry B are: 400g of P.O42.5 gray cement, 450g of quartz powder, and 0.2g of HPMC with a nominal viscosity of 40000; the slurry A and Powder B is mixed at a ratio of 1:2.5.

[0018] A method for using the above-mentioned two-component interface agent, the method is used for tile laying, comprising the following steps:

[0019] a. Wet the tiles, but without clear water; slowly pour the powder into the supporting slurry, and stir the mixture with an electric mixer for 3-5 minutes to form an interface agent evenly;

[0020] b. Use a brush or roller to apply the interface agent on the back of the tile that is fully wet but without clear water, and apply it once. The thickness of the interface agent is abou...

Embodiment 2

[0023] A two-component interface agent, including slurry A and powder B, the components contained in the slurry A are: DY-100 series styrene-acrylic emulsion 100g, water 156g, defoamer 0.6g, bactericide 0.8 g, polycarboxylate superplasticizer 2.56g; the components contained in the slurry B are: 500g of P.O42.5 gray cement, 500g of quartz powder, and 0.3g of HPMC with a nominal viscosity of 40000; the slurry A Mix with powder B at a ratio of 1:3.

[0024] A method for using the above-mentioned two-component interface agent, the method is used for the interface, replacing 801 glue and wall fixing, including the following steps:

[0025] a. The base surface needs to be firm, flat, and dust-free. Moisten the base surface without clear water; slowly pour the powder into the matching slurry, and stir the mixture for 3-5 minutes with an electric mixer to make it evenly formed interface agent;

[0026] b. Use a brush or roller to apply the interface agent on the base surface that is...

Embodiment 3

[0028] A two-component interface agent, including slurry A and powder B. The components contained in the slurry A are: DY-100 series styrene-acrylic emulsion 120g, water 180g, defoamer 0.6g, bactericide 1g , polycarboxylate superplasticizer 4g; the components contained in the slurry B are: 500g of P.O42.5 gray cement, 500g of quartz powder, 0.4g of HPMC with a nominal viscosity of 40000; the slurry and powder Mix according to 1:3.25.

[0029] A method for using the above-mentioned two-component interface agent, which is used for secondary decoration, comprising the following steps:

[0030] a. Pre-treat the original wall surface, clean the dust, remove oil stains, do waterproof treatment, and then level the original wall surface; slowly pour the powder into the matching slurry, and stir the mixture with an electric mixer for 3- 5 minutes to make it evenly form interface agent;

[0031] b. Use a brush or roller to apply the interface agent on the original wall surface that is...

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Abstract

The invention provides a two-component interface agent. The two-component interface agent comprises a slurry A and a powder B, and the slurry A comprises 80-150 parts of styrene acrylic emulsion, 100-200 parts of water, 0.3-0.8 parts of an antifoaming agent, 0.5-1.5 parts of a bactericide and 1-5 parts of a water reducer; the powder B comprises 400-600 parts of cement, 400-600 parts of quartz powder and 0.2-0.5 parts of HPMC; and the interface agent is formed by mixing the slurry A with the powder B according to a ratio of 1:2.5-4. The two-component interface agent can provide good interface effects for original face bricks and walls, effectively improves the construction quality and the construction progress in the secondary finishing process, has a wide application range, and has good adaptability to various tiles, glass mosaics, polished tiles, vitrified tiles, marbles, terrazzos, granitic plasters, concretes, cements and mortars. The two-component interface agent also has a good waterproof effect.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a two-component interface agent and its application method. Background technique [0002] With the rapid development of the city, there are many modern buildings. In order to make the surface of the building beautiful, people often pave various decorative tiles on the surface. In addition to paving natural stone such as granite and marble, more glazed tiles or mosaics are paved. Effect, and strong and durable, waterproof, easy to clean, wear-resistant, stable color, so it has been widely used in the decoration of buildings. However, due to the damage of natural forces such as wind, sun, and rain for many years, many old tiles and mosaic finishes often fall off in parts or in large areas, the glaze layer cracks, de-ceramics, and the decoration caused by long-term accumulation of pollutants Phenomena such as poor effect have seriously affected the appearance of the building, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/02C04B14/06C04B24/26
Inventor 陈乐舟
Owner 湖北鲁邦建材股份有限公司
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