Penetration type nano stone protecting agent and preparation method thereof

Abstract

The invention relates to preparation of a stone protecting treatment agent, and particularly provides a penetration type nano stone protecting agent and a preparation method thereof. The stone protecting treatment agent consists of fluorine ether amide propyl triethoxy siloxane diluent which is prepared from components by self, a surface nano modified nano material, methyl hydrogen silicone oil, an organic catalyst and a solvent, wherein the components are mixed and stirred at room temperature uniformly, thereby obtaining the stone protecting treatment agent. The stone protecting treatment agent is sprayed or brushed on the surface of marble, granite and an artificial stone material, after being maintained for 24 hours in a dry and ventilation environment, an ordinary stone material can have the effects of surface hydrophobility, oil resistance, dust prevention, antibiosis and self-cleaning. The preparation method provided by the invention is simple and reliable, the operation is convenient, the raw materials are easy to obtain and low in cost, the environment is not polluted, and the industrial production is facilitated.

Description

technical field [0001] The invention relates to the field of nano coatings, in particular to a stone surface protective functional agent, in particular to a permeable nano stone protective agent and a preparation method thereof. technical background [0002] At present, the development of stone protective agent has gone through six stages: turpentine, paraffin, epoxy, acrylic, silicone, and fluorine-containing penetrating protective agent. The protection of organosilicon materials on stone is determined by the chemical relationship between organosilicon materials and stone inorganic materials. Since the chemical structures of both are Si-O bonds, under certain conditions, the silanol groups on the stone surface Condensation and dehydration reaction with organosilicon molecular groups makes the organosilicon molecules connected to the surface of stone products closely bond together to form an organosiloxane hydrophobic film. Although the hydrophobic film can prevent moisture...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of unsatisfactory anti-oil performance, poor long-term use stability, poor wear resistance and high price of the current organosilicon-type or fluoro-silicon-type protective agents, and provide a method with simple process, easy operation and easy-to-obtain raw materials Stone surface protective agent with low cost and no pollution to the environment

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