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Composite polystyrene brick

A technology for laying bricks and polystyrene, which is applied to building components, buildings, building structures, etc., can solve the problems of land resource loss, increase the weight of walls, etc. Effect

Inactive Publication Date: 2002-12-11
张福援
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the soil materials used for bricklaying not only cause a large loss of land resources, but also increase the weight of the wall, which has fallen far behind the needs of the rapid development of modern high technology.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: polyphenylene composite bricklaying, at first the polyphenylene foam 50% of the moisture-proof, shock-proof clapboard, pad and product leftovers used in the household appliance packaging box is pulverized into 4~6cm blocks, then adds magnesium oxychloride 25 %, 10% of unsaturated resin, 3% of sodium silicate, 3% of tortoise powder, 4% of water glass and 5% of triethanolamine. Stir them evenly through a mixer, and then add hydration into mud. The ratio of raw materials to water is 1:0.8 , and finally put it into the bricklaying mold and heat it at 30°, keep it warm for 3 hours, and then take it out of the mold.

Embodiment 2

[0013] Embodiment 2: polyphenylene composite bricklaying, at first the polyphenylene foam 55% of the moisture-proof, shock-proof clapboard, pad and product leftovers used in the household appliance packaging box is pulverized into 4~6cm blocks, then adds magnesium oxychloride 28 %, 8% unsaturated resin, 4% sodium fluorosilicate, 4% tortoise powder, 5% water glass and 8% triethanolamine raw materials, stirred evenly by a mixer, and then added hydrated mud, the ratio of raw materials to water is 1: 0.8, finally put into the bricklaying mold with holes, heat at 40°, keep warm for 4 hours, and then take out the mold to make hollow bricklaying.

[0014] The waste polyphenylene foam material added in the present invention has heat preservation and light weight; magnesium oxychloride has good affinity when compatible with other components; water-soluble unsaturated resin has good viscosity; sodium fluorosilicate and tortoise powder play waterproof Effect; water glass has brittleness ...

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Abstract

The composite heat insulating polystyrene brick is made from polystyrene foam as main raw material and through mixing with magnesia, unsaturated resin, sodium fluorosilicate, tortoise shell, water glass and triethanolamine, mixing with water, molding and heating. Using the waste foamed polystyrene is favorable to environment protection. The composite polystyrene brick has light weight and high heat insulating performance and may be used in wall, roof heat insulating layer and green house.

Description

technical field [0001] The invention relates to thermal insulation bricklaying with polyphenylene foam as the main raw material, belonging to polystyrene composite bricklaying. Background technique [0002] As a material for wall support and thermal insulation, bricklaying has long been used in the construction industry to be fired in a brick kiln with mud. Although the cost is low, the manufacture is easy, and a certain use effect is realized. However, the soil materials used in bricklaying not only cause a large amount of land resource loss, but also increase the weight of the wall, which has fallen far behind the needs of the rapid development of modern high technology. In order to protect land resources and the ecological environment, the resource management department of the Chinese government stipulated that the use of clay bricks was prohibited in 2003. Therefore, it is urgent to develop and replace the body of wall brickwork of earth brick to come out at present. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/26
CPCC04B28/26C04B2111/40
Inventor 张福援
Owner 张福援
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