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Nano stone surface treating agent and preparation method thereof

A surface treatment agent and stone technology, applied in the direction of coating, etc., can solve the problems of poor film strength and inability to effectively maintain the mirror surface for a long time, and achieve the effects of improving gloss, facilitating industrial production, and improving durability

Inactive Publication Date: 2015-02-18
HUAZHONG NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And some domestic mirror surface treatment materials can also process the mirror surface effect, but the film layer strength is poor, so that it cannot effectively maintain the mirror surface for a long time

Method used

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  • Nano stone surface treating agent and preparation method thereof
  • Nano stone surface treating agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A nano-stone surface treatment agent, which is composed of A component and B component, and the A component includes the following raw materials: 5g 5wt% sodium oxalate solution, 15g 5wt% sodium fluorosilicate solution, 30g 30wt% AcronalDS-6266ap pure acrylic emulsion and 20g water; The B component includes the following raw materials: 15g 15wt% BR-116 acrylic resin isopropanol solution, 5g microcrystalline wax (weight average molecular weight Mw=500), 15g isopropyl alcohol.

[0027] The preparation method of above-mentioned nanometer stone material surface treatment agent, comprises the steps:

[0028] (1) Preparation of component A: Mix 5g of 5wt% sodium oxalate solution and 15g of 5wt% sodium fluorosilicate solution and heat up to 40°C, add 30g of 30wt% AcronalDS-6266ap pure acrylic emulsion and 20g of water and stir for 30min , to obtain 70g of component A;

[0029] (2) Preparation of component B: warm up 15g of 15wt% BR-116 acrylic resin isopropanol solution to 6...

Embodiment 2

[0032] A nano-stone surface treatment agent, which is composed of A component and B component, and the A component includes the following raw materials: 10g 10wt% sodium oxalate solution, 25g 10wt% sodium fluorosilicate solution, 45g 50wt% BA-201 pure acrylic emulsion and 45g water; The B component includes the following raw materials: 25g 20wt% DM-810 acrylic resin isopropanol solution, 10g microcrystalline wax (weight average molecular weight Mw=1000), 30g ethyl acetate ester.

[0033] The preparation method of above-mentioned nanometer stone material surface treatment agent, comprises the steps:

[0034] (1) Preparation of component A: Mix 10g of 10wt% sodium oxalate solution and 25g of 10wt% sodium fluorosilicate solution and heat up to 50°C, add 45g of 50wt% BA-201 pure acrylic emulsion and 45g of water and stir for 15 minutes , to obtain 125g of component A;

[0035] (2) Preparation of component B: heat up 25g of 20wt% DM-810 acrylic resin isopropanol solution to 80°C,...

Embodiment 3

[0038] A nano-stone surface treatment agent, which is composed of A component and B component, and the A component includes the following raw materials: 10g 10wt% potassium oxalate solution, 5g 10wt% magnesium fluorosilicate solution, 10g 10wt% Sodium fluorosilicate solution, 10g 10wt% aluminum fluorosilicate solution, 45g 50wt% AcronalDS-6266ap pure acrylic emulsion and 45g water; the B component includes the following raw materials: 25g 20wt% DM-810 acrylic resin isopropanol Solution, 10g polyethylene wax (weight average molecular weight Mw=2000), 10g ethyl acetate, 10g isopropanol, 10g butyl acetate.

[0039] The preparation method of above-mentioned nanometer stone material surface treatment agent, comprises the steps:

[0040](1) Preparation of component A: Mix 10g 10wt% potassium oxalate solution, 5g 10wt% magnesium fluorosilicate solution, 10g 10wt% sodium fluorosilicate solution, 10g 10wt% aluminum fluorosilicate solution and heat up to 50°C , add 45g of 50wt% Acronal...

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Abstract

The invention discloses a nano stone surface treating agent which comprises a component A and a component B. The component A comprises the following raw materials in parts by weight: 1-2 parts of 5-10 wt% oxalate solution, 3-5 parts of 5-10 wt% fluosilicate solution, 6-9 parts of 30-50 wt% pure acrylic emulsion and 4-9 parts of water. The component B comprises the following raw materials: 3-5 parts of 15-20 wt% acrylic resin isopropanol solution, 1-2 parts of polyethylene wax or microcrystalline wax and 3-6 parts of solvent. The components A and B in the nano stone surface treating agent are both nano materials, and have favorable permeation and adhesion properties. The component A and component B are sequentially subjected to grinding treatment, so that the blend crystallizing layer formed by the component A and the specular layer formed by the component B form a firm and hard surface, thereby greatly enhancing the glossiness and being beneficial to enhancing the durability of the high glossiness of the stone surface.

Description

technical field [0001] The invention belongs to the field of building stones, and in particular relates to a nano stone surface treatment agent and a preparation method thereof. Background technique [0002] Due to the improvement of people's living standards, people are gradually paying attention to the decoration of the living environment, so a large number of materials such as granite, marble, artificial stone, polished bricks, and microcrystalline stones are used in the interior and exterior walls, floors, and countertops of various buildings. Due to the high gloss of these materials after processing, the building appears stable, elegant and clean. [0003] However, these decorative stones have been exposed to the air for a long time, and some have even been in public places where people come and go for a long time, such as squares, hotel lobbies, etc., resulting in damage to the stone surface and seriously affecting the overall smoothness and gloss of the stone. , Deco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/04C09D133/00C09D7/12C04B41/50B24B1/00
CPCC04B41/009C04B41/52C08K2201/014C08L2205/02C08L2205/025C08L2205/03C08L2205/035C09D7/61C09D7/63C09D7/65C09D133/04C08L33/00C08L91/06C08K5/098C08K3/34C08L23/06C04B14/04C04B41/5018C04B41/5024C04B41/46C04B41/4857C04B41/483C04B41/4861
Inventor 暴峰高洁江三峰张旭郭忠发陈凯悦马睿
Owner HUAZHONG NORMAL UNIV
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