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

Macromolecular bound water fire extinguishing agent

A technology of binding water and fire extinguishing agent, applied in fire prevention equipment, etc., can solve the problems of slow fire extinguishing speed, resurgence, poor efficiency, etc., and achieve the effect of fast fire extinguishing speed, low cost and convenient use

Inactive Publication Date: 2011-05-04
刘采联
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Use ordinary water to extinguish the fire. When ordinary water hits the fire source, it will flow away immediately. The continuous fire extinguishing time is less than 1 minute, the efficiency is poor, and the fire extinguishing speed is also slow.

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The polymer bound water fire extinguishing agent is composed of high water absorption, high water retention, and slow release polymer resin soaked in ordinary water, so that the polymer resin can fully absorb water and swell to form a gel-like bound water. The volume ratio with water is 1:500.

Embodiment 2

[0011] The polymer bound water fire extinguishing agent is composed of high water absorption, high water retention, slow release acrylamide and potassium acrylate cross-linked copolymer powder soaked in ordinary water, so that the acrylamide and potassium acrylate cross-linked copolymer powder can fully absorb water and swell to form a gel For bound water, the volume ratio of acrylamide and potassium acrylate cross-linked copolymer powder to water is 1:1000.

[0012] The polymer-bound water fire extinguishing agent adopting the above-mentioned technical scheme is a water-containing gelatinous substance, which is different from ordinary water. It is water but rarely flows, and can also play a role in fire extinguishing for a long time. When the high-pressure water pump sprays the bound water, it can quickly form a fire extinguishing water film covering the fire source. The high water retention and slow release function of the bound water make the fire extinguishing water film ef...

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

No PUM Login to View More

Abstract

The invention discloses a macromolecular bound water fire extinguishing agent. The macromolecular bound water fire extinguishing agent consists of macromolecular polymer resin or acrylamide and potassium acrylate cross-linked copolymer powder which have high water absorption, high water retention and sustained-release properties and are soaked in the common water, wherein the macromolecular polymer resin or the acrylamide and the potassium acrylate cross-linked copolymer powder in the volume ration of 1:(500-1,000) fully absorb water to expand to form gelatinous bound water. The macromolecular bound water fire extinguishing agent has high fire extinguishing efficiency and fire extinguishing speed, saves water and energy and can effectively overcome the defect of fire resurgence.

Description

technical field [0001] The invention relates to a fire extinguishing agent, in particular to a polymer bound water fire extinguishing agent, which is suitable for fire extinguishing in forests, cities, residents, factories and various buildings. Background technique [0002] Water and fire are ruthless, and the country suffers heavy losses from fires every year, so fire prevention and fire fighting are extremely important. Use ordinary water to extinguish the fire. When the ordinary water hits the fire source, it will flow away immediately. The continuous fire extinguishing time is less than 1 minute, the efficiency is poor, and the fire extinguishing speed is also slow. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a polymer-bound water fire extinguishing agent with high fire extinguishing efficiency, fast fire extinguishing speed, water saving and energy saving, and can effectively overcome the phenomenon 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
IPC IPC(8): A62D1/00
Inventor 刘灿杨正辉刘宝钦梁稳根向文波黄荩朱智明肖伏珍刘坤刘采联
Owner 刘采联
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