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
CN101759404AInactive Publication Date: 2010-06-30上海基成达申防水材料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
上海基成达申防水材料有限公司
Publication Date
2010-06-30
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

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.
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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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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