Fire-proofing agent

A fire retardant and reagent technology, applied in the field of fiber fire retardant, can solve problems such as not easy to popularize and apply, rust, etc., and achieve the effect of good fire resistance, convenient use, and good adhesion

Inactive Publication Date: 2003-09-03
孙晓平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The patent (application number: 87104084) discloses a flame retardant for natural and man-made fibers. The flame retardant contains borax and boric acid, but the fireproof material made of it is used, alt

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] In a mixing container, add 50ml of water, when heated to about 90°C, add 6g of triethanolamine, stir to completely dissolve, then add 30g of boric acid, 125g of ammonium sulfate, 25g of magnesium sulfate, 24g of borax, and the remaining water 240ml, and continue stirring until complete Dissolve and mix well.

Embodiment 2

[0012] In a mixing container, add 50ml of water, when heated to about 90°C, add 2.5g of triethanolammonium, stir to completely dissolve, then add 27.5g of boric acid, 140g of ammonium sulfate, 20g of magnesium sulfate, 30g of borax, and the rest of water 230ml, continue Stir until completely dissolved and mix well.

[0013] When using, dilute the fire retardant into a 10%-50% aqueous solution according to the object of use and the requirements of use. When used on paper and cloth, you can use the dipping method, dip the paper and cloth in the aqueous solution of this agent, and then dry it. It can also be applied by spraying or brushing. When used on wood, it is better to adopt the impregnation method, that is, impregnate the wood or wood products in this agent, and then dry them. In addition, a depressurized injection method or a pressurized injection method may also be used.

[0014] When fireproofing various materials or products such as paper, cloth, wood and plywood, t...

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PUM

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Abstract

A fire-proofing agent for natural and artificial fibrous materials is prepared from triethanolamine, boric acid, arnmonium sulfate, magnesium sulfate, borax and water through proportionally compounding. Its advantages are broad spectrum, high adhesion, not colouring the fibrous material and not rusting metallic material easily.

Description

technical field [0001] The invention relates to a fire retardant, in particular to a fiber fire retardant. Background technique [0002] With the development of society and the continuous increase of material wealth, the fire hazard in the social and production fields also increases. In particular, our country is currently in a period of rapid economic development. High-rise buildings are springing up like bamboo shoots after a spring rain. The amount of interior decoration is large and the requirements are high. Moreover, the decoration of homes and public places is becoming more and more popular. Flammable materials used in construction and design must be treated with flame retardants, and for this reason, the demand for fire-resistant materials has increased significantly. It can be inferred that the fire retardant, as a treatment agent for fire retardant materials, must have a good market prospect. [0003] At present, there are many types of fire retardants, and fire ...

Claims

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Application Information

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IPC IPC(8): D06M13/328
Inventor 孙晓平
Owner 孙晓平
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