Penetration type nano stone protecting agent and preparation method thereof

A penetrating and protective agent technology, applied in the field of penetrating nanometer stone protective agent and its preparation, stone surface protective functional agent, can solve the problems of unsatisfactory oil pollution resistance, poor stability, poor wear resistance, etc., to maintain the essence of stone. , enhance the strength, the method is simple and reliable effect

Active Publication Date: 2015-01-28
RUYUAN YAO AUTONOMOUS COUNTY DONGYANGGUANG FORMED FOIL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 o

Method used

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  • Penetration type nano stone protecting agent and preparation method thereof
  • Penetration type nano stone protecting agent and preparation method thereof
  • Penetration type nano stone protecting agent and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0035] Preparation of modified nanomaterials: Mix deionized water and isopropanol at a volume ratio of 9:1 to prepare a 500ml mixed solution, add nano-titanium dioxide silver-loaded antibacterial agent and nano-silica particles, and the nanomaterials account for 17% of the total weight , where the mass ratio of the two nanomaterials is 4:1, ultrasonically disperse and mix evenly, then add KH-570 silane coupling agent accounting for 3% of the total, stir for 3 hours and mix evenly, put it in an oven at 80°C for 1 hour and dry Transfer to an oven at 120°C and dry until the moisture is lower than 0.5%; grind the obtained nano powder into fine particles in a mortar to obtain nano titanium dioxide and nano titanium dioxide surface modified by silane coupling agent KH-570 The silicon particles have a particle size distribution of 10-50nm.

[0036]Preparation of diluent of fluoroether amidopropyl trimethylsiloxane: under nitrogen protection, add 498g of 2,5-ditrifluoroform to a 1L th...

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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...

Claims

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Application Information

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IPC IPC(8): C09D171/00C09D183/05C09D5/14C09D7/12C08G69/00C04B41/49
CPCC04B41/5116C08K3/08C08K3/22C08K3/36C08K5/5455C08K9/06C08K2003/0806C08K2003/2237C08K2201/011C09D5/14C09D7/62C09D7/63C09D183/04C04B41/4535C04B41/463C04B41/49C04B41/4944C04B41/4961C04B41/5035C04B41/5041
Inventor 李义涛郑宝液冯海兵阳峰刘群方贾渊
Owner RUYUAN YAO AUTONOMOUS COUNTY DONGYANGGUANG FORMED FOIL CO LTD
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