Forest fire prevention fire extinguishing agent

A fire-extinguishing agent and fire-fighting technology, applied in fire protection equipment, climate change adaptation, etc., can solve the problems of easy tempering and re-ignition in the fire field, and achieve the effects of not easy tempering and re-ignition, wide application range, and improved wetting and permeability.

Inactive Publication Date: 2012-08-08
厦门安港消防科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problem that the fire site is easy to return to fire after the application of the existing forest fire extinguishing agent, and provides a forest fire extinguishing agent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach 1

[0012] Specific embodiment one: the forest fire extinguishing agent in the present embodiment consists of 20%-30% lauryl amidopropyl sulfobetaine, 0.2%-1% sodium carboxymethyl cellulose, 1%-6 % urea, 1%-15% dodecyl dimethyl betaine, 1%-10% sodium dodecyl sulfonate, 5%-25% ethylene glycol, 0.2%-1.2% Fluorocarbon surfactant and balance water.

specific Embodiment approach 2

[0013] Specific embodiment two: what this embodiment is different from specific embodiment one is that the forest fire extinguishing agent is by weight percentage by 22%-28% lauryl amidopropyl sulfobetaine, 0.4%-0.8% carboxymethyl cellulose Sodium, 2%-5% urea, 3%-12% dodecyl dimethyl betaine, 3%-8% sodium dodecylsulfonate, 10%-20% ethylene glycol , 0.4%-0.8% fluorocarbon surfactant and the rest of water. Other steps and parameters are the same as those in Embodiment 1.

specific Embodiment approach 3

[0014] Specific embodiment three: what this embodiment is different from specific embodiment one is that the forest fire extinguishing agent is by weight percentage by 24%-26% lauryl amidopropyl sulfobetaine, 0.5%-0.7% carboxymethyl cellulose Sodium, 2.5%-4.5% urea, 4%-10% dodecyl dimethyl betaine, 4%-7% sodium dodecylsulfonate, 12%-18% ethylene glycol , 0.5%-0.7% fluorocarbon surfactant and the rest of water. Other steps and parameters are the same as those in Embodiment 1.

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PUM

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Abstract

The invention relates to a forest fire prevention fire extinguishing agent. The invention aims to solve the problem that a fire scene fires back to be reburnt after the fire prevention fire extinguishing agent is used when a forest fire occurs. The forest fire prevention fire extinguishing agent is prepared from the following components in weight percentage: 20-30 percent of lauramide propyl hydroxysulfobetaine, 0.2-1 percent of sodium carboxymethylcellulose, 1-6 percent of urea, 1-15 percent of dodecyl dimethyl betaine, 1-10 percent of sodium dodecyl sulfate, 5-25 percent of ethylene alcohol, 0.2-1.2 percent of fluorocarbon surfactant and the balance of water. The forest fire prevention fire extinguishing agent can be used for forest fire extinguishing.

Description

technical field [0001] The invention relates to a forest fire extinguishing agent. Background technique [0002] Since forest fires will bring huge losses to human life and property, our country and many countries in the world attach great importance to the research of forest fire fire fighting technology. Years of research results show that forest fires have the following characteristics: natural and man-made disasters, sudden drought, rapid expansion and difficulty in fighting. Forest fire fire fighting must adopt efficient modern technology "timely detection and timely fire fighting". Establish a modern command mechanism, a rapid response technical team, and use high-efficiency forest fire extinguishing agents. Traditional forest fire extinguishing agents, such as dry powder fire extinguishing agents, are easily blown away by air waves and strong winds due to their fine particle size, and the amount of powder reaching the surface of the fire source is very small. Theref...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62D1/02
CPCY02A40/28
Inventor 王悦芝杨盛发杨光
Owner 厦门安港消防科技有限公司
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