High-performance tensile nano-modified strong cross membrane and preparation method thereof

Abstract

The invention discloses a high-performance tensile nano-modified strong cross membrane and a preparation method thereof. The high-performance tensile nano-modified strong cross membrane comprises zirconium-modified phosphogypsum, a chloroethane cured product, a mercury nitrate solution, a sodium chloride electrolyte, a tackifier, a softener, a coupling agent and rubber. The surface of the zirconium-modified phosphogypsum has a large number of binding sites, so that the adhesion between the cross membrane and a cement base is enhanced, water permeation is prevented, the zirconium-modified phosphogypsum has hygroscopicity, the density is increased after water absorption saturation, permeation of water molecules is prevented, moisture is evaporated after drying, the density is recovered, and the durability is improved. Chloroethane is hydrolyzed to release heat to evaporate moisture and prevent the moisture from damaging the cross membrane, reaction is performed in the reverse direction after moisture evaporation, a large amount of heat is absorbed, heat on a house is taken away, and the inside of the house is cool. When the cross membrane is on fire, mercurous chloride reacts with diluted hydrochloric acid to generate a mercurous chloride film to cover a fire point, mercury ions absorb heat while oxygen is isolated, the temperature is reduced to be lower than the fire point to extinguish fire, and a fire disaster is prevented.

Description

technical field [0001] The invention relates to the technical field of waterproof coiled materials, in particular to a high-performance stretch-resistant nano-modified strong cross membrane and a preparation method thereof. Background technique [0002] In addition to the surface water we usually use and see on the earth, there are also different types of water such as atmospheric water and groundwater. All kinds of buildings are in contact with these different types of water and will be damaged to varying degrees. Hygroscopic, capillary , Erosion, freezing and thawing will bring harm to the building, not only will affect the use of the building locally, but may even shorten the service life of the building in general. Under the high temperature exposure, the waterproof membrane absorbs heat and causes the temperature in the house to rise, making people uncomfortable, and some waterproof membranes are not tightly bonded to the cement base, causing rainwater to leak. Leakage ...

AI Technical Summary

Problems solved by technology

Under the high temperature exposure, the waterproof membrane absorbs heat and causes the temperature in the house to rise, making people uncomfortable, and some waterproof membranes are not tightly bonded to the cement base, causing rainwater to leak. Leakage does not matter and it costs a lot of money and The labor force is repaired, and it will seriously affect the normal use of users. The house is seriously leaking. If things go on like this, large pieces of the wall inside the house will peel off, and in severe cases, it will cause a short circuit and cause a fire.

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