Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Glass fireproof liquid and application thereof

A technology of fireproof liquid and glass, which is applied in the direction of glass/slag layered products, layered products, synthetic resin layered products, etc. It can solve the problems of low adhesion of fireproof liquid, poor anti-aging performance, and affecting fireproof performance. Achieve the effects of improving compatibility, increasing particle size, and increasing activity

Inactive Publication Date: 2018-04-24
北京华城耀强玻璃科技有限公司
View PDF7 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the existing fireproof liquid such as the above-mentioned potassium salt solution has improved the fireproof performance of glass to a certain extent, the adhesive force of this fireproof liquid is low, so that the compatibility between the fireproof liquid layer and the glass is poor. In the process, the problems of anti-detachment and poor anti-aging performance of the glass often appear, which 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 the long-term use of the glass. It still has good fire performance under the condition of

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Glass fireproof liquid and application thereof
  • Glass fireproof liquid and application thereof
  • Glass fireproof liquid and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Preparation of fireproofing liquid: Take 15g of potassium phosphate, 5g of potassium fluoride, 10g of potassium nitrate, 5g of potassium stannate, 0.02g of cesium nitrate, 5g of gelatin, 1g of formic acid, and 40g of water, stir well, and then add vinyl three as a coupling agent. Ethoxysilane 1g is made into fireproof liquid.

[0050] Application of fire protection fluid:

[0051] (1) Choose a piece of float glass with a thickness of 6mm without impurities, bubbles, and no scratches on the surface, and chamfer the four corners of the glass at the same time, so that the inclination angle of the finely ground edge is 154°, and the chamfer is the radius A safety angle of 3mm;

[0052] (2) Evenly spray the fireproof liquid on the finely ground float glass, the spraying amount is 20g / m2, and let it stand for 0.5h after spraying, so that the fireproof liquid can be fully exchanged on the surface of the float glass;

[0053] (3) the glass obtained in step (2) is put into cle...

Embodiment 2

[0058] Preparation of fireproof liquid: Take 30g of potassium phosphate, 13g of potassium fluoride, 3g of potassium stannate, 2g of cesium nitrate, 0.2g of gelatin, 2g of formic acid, and 55g of water, stir well, then add vinyltriethoxysilane as a coupling agent 2g is made into fireproof liquid.

[0059] Application of fire protection fluid:

[0060] (1) Select a piece of float glass with a thickness of 8mm without impurities, bubbles, and scratches on the surface, and chamfer the four corners of the glass at the same time, so that the inclination angle of the finely ground edge is 170°, and the chamfer is the radius A safety angle of 5mm;

[0061] (2) Evenly spray the fireproof liquid on the finely ground float glass, the spraying amount is 30g / m2, and let it stand for 1 hour after spraying, so that the fireproof liquid can be fully exchanged on the surface of the float glass;

[0062] (3) the glass obtained in step (2) is put into clear water for cleaning, and the unabsorb...

Embodiment 3

[0067] Preparation of fireproof liquid: Take 20g of potassium phosphate, 20g of potassium fluoride, 25g of potassium nitrate, 10g of potassium stannate, 0.02g of cesium nitrate, 8g of gelatin, 0.2g of formic acid, and 25g of water, stir well, then add vinyl as coupling agent Triethoxysilane 0.1g is formulated as a fireproof liquid.

[0068] Application of fire protection fluid:

[0069] (1) Choose a piece of float glass with a thickness of 10mm without impurities, bubbles, and scratches on the surface, and chamfer the four corners of the glass at the same time, so that the inclination angle of the finely ground edge is 160°, and the chamfer is the radius A safety angle of 4mm;

[0070] (2) Evenly spray the fireproof liquid on the finely ground float glass, the spraying amount is 25g / m2, and let it stand for 0.8h after spraying, so that the fireproof liquid can be fully exchanged on the surface of the float glass;

[0071] (3) the glass obtained in step (2) is put into clear ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
thicknessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a glass fireproof liquid. The glass fireproof liquid comprises the following components in parts by weight: 25-55 parts of water, 30-65 parts of a potassium salt, 0.02-2 partsof cesium nitrate, 0.1-2 parts of a coupling agent, 0.2-8 parts of a masking liquid tackifier, 3-10 parts of a stripping agent and 0.2-2 parts of a cationic surfactant. The glass fireproof liquid hasgood anti-release, anti-aging and fireproof performance.

Description

technical field [0001] The invention relates to the field of fireproof glass production, more specifically, it relates to a glass fireproof liquid and its application. Background technique [0002] Fireproof glass is mainly used in fire prevention to control the spread of fire or to isolate smoke. It is a measure-type fireproof material. 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. [0003] There are five main types of fire-resistant glass, which are laminated composite fire-resistant glass, wired fire-resistant glass, special fire-resistant glass, hollow fire-resistant glass, and high-strength single-layer cesium-potassium fire-resistant glass. Among them, the high-strength single-layer cesium-potassium fireproof glass has the advantages of explosion-proof performance, easy installation, and still maintains the transparent function under the action of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C03C21/00B32B17/10B32B27/36
CPCB32B17/064B32B27/36B32B2307/3065B32B2307/552C03C21/002
Inventor 张莹岳彩强
Owner 北京华城耀强玻璃科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com