Fire-retardant glue for composite fireproof glass and preparation method of fire-retardant glue

A technology of fireproof glass and flame retardant glue, which is applied in the direction of adhesive type, adhesive additive, non-polymer adhesive additive, etc. problems such as the generation of air bubbles, etc., to achieve the effects of excellent light transmission, reduced surface energy, and increased surface antennae

Inactive Publication Date: 2016-11-23
蚌埠市鑫民包装材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual use, the fire resistance and heat resistance and fire resistance time are still not ideal, and bubbles and impurities are often generated during the curing process, thus affecting the light transmission of composite fireproof glass

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A flame-retardant adhesive for composite fire-resistant glass proposed by the present invention, its raw materials include by weight: 53 parts of N-methylolacrylamide, N-(1,1-dimethyl-3-oxobutyl)propylene 46 parts of amide, 58 parts of potassium alum, 78 parts of magnesium chloride, 42 parts of potassium chloride, 3 parts of aminopropyl triethoxysilane, 4 parts of methyl triethoxysilane, 3.5 parts of phosphorus oxide, 4 parts of diethylamine 2.5 parts of ammonium persulfate, 0.8 parts of ferrous sulfate, 8 parts of absolute ethanol, and 490 parts of water.

[0022] The phosphorus oxide compound is prepared according to the following process: mix 80 parts of pentaerythritol and 445 parts of phosphorus oxychloride in parts by weight, heat up to 88°C, keep it warm for 2 hours, keep stirring during the heat preservation process, filter it with suction, wash it, and dry it in vacuum to obtain phosphorus oxide compound.

[0023] The preparation method of the above-mentioned ...

Embodiment 2

[0028] A flame-retardant adhesive for composite fire-resistant glass proposed by the present invention, its raw materials include by weight: 56 parts of N-methylolacrylamide, N-(1,1-dimethyl-3-oxobutyl)propylene 43 parts of amide, 62 parts of potassium alum, 75 parts of magnesium chloride, 45 parts of potassium chloride, 2 parts of aminopropyl triethoxysilane, 6 parts of methyl triethoxysilane, 2.5 parts of phosphorus oxide, 5 parts of diethylamine 1.5 parts of ammonium persulfate, 1.5 parts of ferrous sulfate, 5 parts of absolute ethanol, and 500 parts of water.

[0029] The phosphorus oxide compound is prepared according to the following process: mix 75 parts of pentaerythritol and 448 parts of phosphorus oxychloride in parts by weight, heat up to 84°C, keep it warm for 4 hours, keep stirring during the heat preservation process, filter with suction, wash, and vacuum dry to obtain phosphorus oxide compound.

[0030] The preparation method of the above-mentioned flame retard...

Embodiment 3

[0035] A flame-retardant adhesive for composite fire-resistant glass proposed by the present invention, its raw materials include by weight: 54 parts of N-methylolacrylamide, N-(1,1-dimethyl-3-oxobutyl)propylene 45 parts of amide, 59 parts of potassium alum, 77 parts of magnesium chloride, 43 parts of potassium chloride, 2.8 parts of aminopropyl triethoxysilane, 4.5 parts of methyl triethoxysilane, 3.2 parts of phosphorus oxide, 4.3 parts of diethylamine 2.2 parts of ammonium persulfate, 1 part of ferrous sulfate, 7 parts of absolute ethanol, and 492 parts of water.

[0036] Phosphorus oxides are prepared according to the following process: mix 78 parts of pentaerythritol and 446 parts of phosphorus oxychloride in parts by weight, heat up to 87°C, keep warm for 2.5 hours, keep stirring during the heat preservation process, filter with suction, and after washing, vacuum dry to obtain phosphorus Oxygen compounds.

[0037] The preparation method of the above-mentioned flame reta...

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PUM

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Abstract

The invention discloses fire-retardant glue for composite fireproof glass. The fire-retardant glue is prepared from raw materials in parts by weight, 53-56 parts of N-hydroxymethyl acrylamide, 43-46 parts of N-(1, 1-dimethyl-3-oxobutyl) acrylic amide, 58-62 parts of potassium alum, 75-78 parts of magnesium chloride, 42-45 parts of potassium chloride, 2-3 parts of aminopropyltriethoxysilane, 4-6 parts of methyl triethoxysilane, 2.5-3.5 parts of phosphoric-oxygenic compound, 4-5 parts of diethylamine, 1.5-2.5 parts of ammonium persulfate, 0.8-1.5 parts of ferrous sulfate, 5-8 parts of absolute ethyl alcohol and 490-500 parts of water. The invention further discloses a preparation method of the fire-retardant glue for the composite fireproof glass. The fire-retardant glue for the composite fireproof glass has excellent fireproof, heat-resistant and heat insulation performances, fire-resistant time is greatly improved, bubbles and impurities in the curing process are avoided, and light transmission is excellent.

Description

technical field [0001] The invention relates to the technical field of fireproof glass, in particular to a flame-retardant glue for composite fireproof glass and a preparation method thereof. Background technique [0002] Fire-resistant glass has both light-transmitting and fire-proof functions, and has been widely used in building components such as fire-proof partition walls, fire-proof windows, and fire-proof doors. The role of fire spread. At present, the fire-resistant glass used in the domestic and foreign markets is divided into two categories: single-piece fire-resistant glass and composite fire-resistant glass in terms of structure. [0003] Composite fireproof glass is a structure filled with a fireproof layer between two pieces of glass. When a fire breaks out, the special transparent fireproof layer poured and solidified in the middle will absorb a large amount of heat transferred by the flame through foaming and expansion, preventing the heat generated by combu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J133/24C09J11/06C09J11/04C08F220/58
CPCC08F220/58C08K3/16C08K5/053C08K5/521C08K5/544C08K13/02C08K2003/166C09J11/04C09J11/06C09J133/24
Inventor 赵伟张克云成战强
Owner 蚌埠市鑫民包装材料有限公司
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