Heat insulation decoration integrated brick and method of manufacture

An integrated, thermal insulation layer technology, applied in the field of building materials with thermal insulation and decorative functions, can solve the problems of strength and elasticity defects, many process steps, and high construction costs

Inactive Publication Date: 2008-11-19
王晓东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many steps in this process, and the construction cost is high
Another example is Patent No.: ZL200410020805.9. Disclosed a kind of energy-saving insulation brick, insulation layer part is only limited to polyurethane material, cost is higher, the material used for decorative layer adopts single base material (emulsion), and does not have reinforcing layer, strength and elasticity have certain flaws

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0009] The insulation layer is made of Styrofoam brand extruded polystyrene sheet produced by Dow, with a density of 30kg / m 3 The size is 300mm×200mm×25mm; the protective decorative layer is a mixture of styrene-acrylic emulsion and pure acrylic emulsion, 100 parts by weight; natural colored stone powder, 320 parts by weight; auxiliary agent, 10 parts by weight; the raw materials for the protective decorative layer are mixed and formulated It is coated on the surface of the insulation layer in the form of sticky silk or paste to level it out, and after aging and drying, it becomes the finished product. The coating thickness is determined according to the needs, generally 1-5mm. The process operation can be directly sprayed on the insulation layer, or poured, and completed through a mold or a continuous production line. The prepared thermal insulation and decorative integrated brick is directly pasted on the wall with cement mortar or polymer bonding mortar.

[0010] The therm...

example 2

[0012] The insulation layer is made of Greenland brand phenolic foam produced by Changshu Beiji Phenolic Foam Co., Ltd., with a density of 20kg / m 3 The size is 300mm×150mm×20mm; the protective decorative layer is a mixture of silicon acrylic emulsion and pure acrylic emulsion, 100 parts by weight; natural colored stone powder, 360 parts by weight; auxiliary agent, 2 parts by weight; the raw materials for the protective decorative layer are mixed and formulated It is coated on the surface of the insulation layer in the form of sticky silk or paste to level it out, and after aging and drying, it becomes the finished product. The coating thickness is determined according to the needs, generally 1-5mm. During the production process, glass fiber mesh cloth or other fibers can be placed to increase the strength of the protective decorative layer. The process operation can be directly sprayed on the insulation layer, or it can be completed in a mold or a continuous production line by ...

example 3

[0015] The insulation layer is made of recycled grease-type all-water foamed polyurethane foam, and the formula is as follows: Component A uses SD-320 oil polyol 20-60 produced by Shanghai Zhongke Hechen Co., Ltd., petroleum polyether polyol 40-80, Foam stabilizer silicone oil 0.5-3, dimethylcyclohexylamine 0.5-5, triethylenediamine 0.1-2, organotin 0.01-2, water 2-4. Component B includes 100-150 diphenylmethane diisocyanate. Mix A and B fully by hand or foaming machine and pour into the mold, and react and solidify after 20 minutes at 25°C, and the density can reach 35-45kg / m 3 , cut into a size of 500×300×20; the manufacturing and construction methods of the protective decorative layer and the thermal insulation and decorative integrated brick are the same as in Example 1. The performance test of the insulation layer of the product is shown in Table 1 below:

[0016] Table 1

[0017] project

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PUM

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Abstract

The invention relates to a building material and a method for manufacturing the same, in particular to a building material with the functions of heat insulation and decoration. The building material is divided into two parts of a heat-insulating layer and a protective decorative layer, wherein, the heat-insulating layer selects one type among heat-insulating materials such as polystyrene plastics, plastic extruding polystyrene, phenolic aldehyde foam, urea formaldehyde foam, grease recovery all-water-blown urethane foam, foam glass and so on, and the decorative layer is formed by mechanical mixing of one type or a plurality of types among fluoroacrylate emulsion, fluorosilicate emulsion, polyvinylidene chloride emulsion, silicone-acrylate emulsion, pure-acrylic emulsion, styrene-acrylic emulsion and unsaturated resin, one type or a plurality of types among materials such as natural colored stone dust, sandstone dust, light calcium carbonate, quartz sand and so on, and raw materials such as auxiliary agent and so on. The building material has simple manufacturing and construction techniques, short construction period, high efficiency, good heat insulation effect, beautiful appearance and durability.

Description

technical field [0001] The invention relates to a building material and a manufacturing method thereof, in particular to a building material with functions of heat preservation and decoration. Background technique [0002] Building energy consumption occupies a large proportion in the total energy consumption of my country's national economy. In today's increasingly tense energy situation, it is imperative to save energy and reduce consumption. The Ministry of Construction enforces building energy conservation, and the requirements for energy conservation rates are gradually increasing. The highest energy consumption in the building structure is the wall part. At present, there are various energy-saving wall materials used in the market, and there are many kinds. Some cost is too high, which is unacceptable to users; some cost is low, but it does not meet the energy-saving standards, and most energy-saving materials are not completed in the factory at one time, the on-sit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F13/07E04F13/075
Inventor 王晓东
Owner 王晓东
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