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Anti-retaining interface agent and preparation method thereof

A technology of water interface and cement, which is applied in the field of building renovation materials, can solve the problems of environmental pollution, time-consuming, and laborious, and achieve the effects of saving man-hours and costs, strong impact resistance, and simple and fast construction

Inactive Publication Date: 2010-06-30
上海基成达申防水材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing refurbishment method is to knock out the old bricks, level the wall, and then paint the exterior wall paint, but this method is not only time-consuming, laborious, and cannot guarantee the construction quality, but also causes a lot of construction waste and pollutes the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A preparation method of a water-retaining interface agent, the method comprising the following steps:

[0038] (1) Weigh 140 kg of 42.5 cement, 20 kg of slaked lime, 100 kg of quartz sand 50-100 mesh, 212 kg of calcium carbonate 320 mesh, 1 kg of wood fiber TECANOCEL 150-2, 2 kg of cellulose ether TyloseMH60001P6, 24 kg of ELOTEX FX2350 ;

[0039] (2) Gradually add the ingredients to the mixer in the above order;

[0040] (3) Disperse and stir for 45 minutes to prepare a water-blocking interface agent;

[0041] (4) Weigh the package.

Embodiment 2

[0043] A preparation method of a water-retaining interface agent, the method comprising the following steps:

[0044] (1) Weigh 140 kg of 42.5 cement, 20 kg of slaked lime, 100 kg of quartz sand 50-100 mesh, 212 kg of calcium carbonate 320 mesh, 1 kg of wood fiber TECANOCEL 150-2, 2 kg of cellulose ether TyloseMH60001P6, 24 kg of ELOTEX FX2350 , ELOTEX SEAL80 1 kg;

[0045] (2) Gradually add the ingredients to the mixer in the above order;

[0046] (3) Disperse and stir for 45 minutes to prepare a water-blocking interface agent;

[0047] (4) Weigh the package.

Embodiment 3

[0049] A preparation method of a water-retaining interface agent, the method comprising the following steps:

[0050] (1) Weigh 125 kg of 42.5 cement, 30 kg of slaked lime, 95 kg of quartz sand 50-100 mesh, 220 kg of calcium carbonate 320 mesh, 2 kg of wood fiber TECANOCEL 150-2, 2 kg of cellulose ether TyloseMH60001P6, 24 kg of ELOTEX FX2350 , ELOTEX SEAL80 2 kg;

[0051] (2) Gradually add the ingredients to the mixer in the above order;

[0052] (3) Disperse and stir for 45 minutes to prepare a water-blocking interface agent;

[0053] (4) Weigh the package.

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Abstract

The invention relates to an anti-retaining interface agent and a preparation method thereof; the anti-retaining interface agent comprises the following components in the following content by weight percentage: 25 to 30 percent of cement; 2 to 6 percent of lime; 18 to 22 percent of quartz sand; 40 to 44 percent of calcium carbonate; and 4 to 6 percent of dispersed powder. Compared with the prior art, the invention has the advantages that: (1) under the premise of confirming a base layer is firm, old tiles and other finishing material do not need to be removed, new base layers with rough surface can be formed only by treating the surface of the product; (2)the anti-retaining interface agent has super interface adhesion, is not hollow and flaky, has excellent waterproof, temperature and freezing resistant performance, strong flexibility and strong anti-impact capability; (3) the preparation method is applicable to a plurality of construction methods, so that the construction is convenient and simple; (4) the agent does not produce harmful gas, and is safe and environment protective; (5) the method saves working hours and cost.

Description

technical field [0001] The invention relates to building renovation materials, in particular to an anti-water blocking interface agent and a preparation method thereof. Background technique [0002] Many buildings decorated with ceramic tiles and ceramic tiles have problems such as cracking, falling off, water seepage, chalking and discoloration of the brick surface. Therefore, these obsolete buildings need to be refurbished to prolong the service life of the buildings and improve people's living environment. [0003] The existing refurbishment method is to knock out the old bricks, level the wall, and then paint the exterior wall paint, but this method is not only time-consuming, laborious, and cannot guarantee the construction quality, but also causes a lot of construction waste and pollutes the environment . Contents of the invention [0004] The object of the present invention is to provide a water-repelling interface agent with strong adhesion, environmental protect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B14/06C04B14/28
CPCC04B2111/29C04B2111/28C04B2111/50C04B40/0039C04B2111/27C04B28/10C04B2103/65C04B2111/2046C04B28/02Y02W30/91C04B7/02C04B14/06C04B14/28C04B18/24C04B20/0076C04B22/064C04B24/2623C04B24/383C04B24/42C04B40/0057C04B2103/0057C04B7/00
Inventor 金能春
Owner 上海基成达申防水材料有限公司
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