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A fireproof composition for preparing fireproof glass and its preparation method

A technology for fire-resistant glass and its composition, which is applied in the field of fire-resistant composition for fire-proof glass and its preparation, fire-proof composition and its preparation, and can solve the problems of low adhesion of fire-proof liquid, affecting fire-proof performance, and poor anti-aging performance. To achieve the effect of improving adhesion, improving efficiency and good fire resistance

Active Publication Date: 2021-02-09
新福兴玻璃工业集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the fireproof glass prepared by this method improves the fireproof performance of the glass to a certain extent, the adhesion of the fireproof liquid is low, which makes the compatibility between the fireproof liquid layer and the glass poor, and often occurs during long-term use. The problems of anti-detachment and anti-aging properties of glass affect the fireproof performance. With the continuous development of the construction industry, the utilization rate of fireproof glass is increasing. It is required that the fireproof liquid can ensure that the glass still has the fire protection under long-term use conditions. good fire performance

Method used

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  • A fireproof composition for preparing fireproof glass and its preparation method
  • A fireproof composition for preparing fireproof glass and its preparation method
  • A fireproof composition for preparing fireproof glass and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] 1. Prepare raw materials according to the following weight ratio (g)

[0041]

[0042]

[0043] 2. Pour the raw materials potassium nitrate, cesium nitrate, Swiss seven-eight, methacrylic acid, acetone, and table salt into a plastic container filled with water in sequence, and use an electric stirrer to stir for mixing. The stirring rate is 120rpm (usually 60-120rpm); stirring time is 1.5h;

[0044] 3. Stir and mix the mixed solution for 1.5 hours, and place it at a temperature of 25°C to allow it to fully blend with each other, and leave it to react for 48 hours to obtain the fireproof composition of the present invention.

Embodiment 2

[0046] 1. Prepare raw materials according to the following weight ratio (g)

[0047]

[0048] 2. Pour the raw materials potassium nitrate, cesium nitrate, Swiss seven-eight, methacrylic acid, acetone, and salt into a plastic container filled with water in sequence, and use an electric stirrer to stir for mixing treatment, wherein the stirring rate is 100rpm (usually 60-120rpm); Stirring time is 2h;

[0049] 3. Stir and mix the mixed solution for 2 hours, and place it under the temperature condition of 25° C. to fully fuse with each other to generate oxidation and reduction reactions. After standing for 50 hours, the fireproof composition of the present invention is obtained.

Embodiment 3

[0051] 1. Prepare raw materials according to the following weight ratio (g)

[0052]

[0053]

[0054] 2. Pour the raw materials potassium nitrate, cesium nitrate, Swiss seven-eight, methacrylic acid, acetone, and table salt into a plastic container filled with water in sequence, and use an electric stirrer to stir for mixing. The stirring rate is 60rpm (usually 60-120rpm); Stirring time is 2h;

[0055] 3. Stir and mix the mixed solution for 2 hours, and place it under the temperature condition of 25° C. to fully fuse with each other to generate oxidation and reduction reactions. After standing for 60 hours, the fireproof composition of the present invention is obtained.

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Abstract

The invention discloses fireproof composition for preparing fireproof glass and a preparation method thereof. The fireproof composition disclosed by the invention is prepared from the raw materials ofmethylacrylic acid, a photoinitiator 1173, acetone, cesium nitrate, potassium nitrate and sodium chloride. A preparation method of a fireproof solution disclosed by the invention is simple, and the fireproof glass prepared from the fireproof solution disclosed by the invention has the advantages of good high temperature resistance, high fire resistance, strong impact resistance and an excellent mechanical property.

Description

technical field [0001] The invention relates to a fireproof composition and a preparation method thereof, in particular to a fireproof composition for fireproof glass and a preparation method thereof, belonging to the field of fireproof glass production. Background technique [0002] Fire-resistant glass is a special glass that can maintain its integrity in the prescribed fire-resistant test. Its role in fire prevention is mainly to control the spread of fire or to isolate smoke. It is a measure-type fireproof material. Performance is evaluated. It is a special glass that has been processed and treated by a special process and can maintain its integrity and heat insulation in the specified fire resistance test. The original glass of fireproof glass can be made of float flat glass, toughened glass, and the composite fireproof glass can also be made of single piece of fireproof glass. [0003] There are five main types of fireproof glass, which are laminated composite firepr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03C21/00
CPCC03C21/001C03C21/002
Inventor 田永刚陈玉平陈世烜
Owner 新福兴玻璃工业集团有限公司
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