Protection layer system of water-proof, heat insulation and thermal insulation for top of building

A technology for buildings and protective layers, which is applied to building roofs, building structures, and roof insulation materials. and other problems, to achieve the effect of excellent physical and chemical indicators, excellent humidity and heat, and low thermal conductivity

Inactive Publication Date: 2007-05-02
湖北中科博策新材料研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some materials only have waterproof function, some materials only have heat insulation function, and the functional life cycle of the material is not long, and many materials cannot meet the new national heat insulation index requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Take a PVC corrugated board with a thickness of 1mm and a height of 50mm; lay a 20mm thick self-leveling fluorine gypsum flat material on it as an intermediate layer, and spread a 3mm thick IPN (interpenetrating Network polymer) as the surface layer, plant flowers and plants on the IPN.

Embodiment 2

[0021] Take a PVC triangular plate with a thickness of 1mm and a height of 60mm; lay an artesian fluorogypsum flat material with a thickness of 18mm on it as an intermediate layer, and spread an IPN (interpenetrating network) with a thickness of 3mm on the self-leveling fluorogypsum flat material as an intermediate layer. Polymer) as the surface layer, plant flowers and plants on the IPN.

Embodiment 3

[0023] Take a PVC arc-shaped plate with a thickness of 1mm and a height of 10mm; lay a 20mm self-leveling fluorine gypsum flat material on it as an intermediate layer, and spread a 3mm IPN (interactive wear network polymer) as the surface layer.

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PUM

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Abstract

A protecting layer system for the water-proof, heat insulating and warming purposes of building roof is composed of a PVC layer as bottom layer, a self-flowing fluorogypsum layer as middle layer, and an interpenetrating network (IPN) polymer layer as top layer.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a protective layer system used for waterproofing, heat insulation and heat preservation on the top of buildings. Background technique [0002] At present, my country's building materials industry has a wide variety of waterproof, heat-insulating, and heat-insulating materials, but the grades are not high and the quality is uneven. Among the wide variety of waterproof materials, there are ointment, asphalt, modified asphalt, modified asphalt membrane, four cloth three oil, cross, cloth mesh, epoxy resin, polyurethane, acrylic and so on. Among the thermal insulation materials, there are thermal insulation overhead boards, foamed mineral wool, etc. Some materials only have waterproof function, some materials only have heat insulation function, and the functional life cycle of the material is not long, and many materials cannot meet the new nationa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04D11/02E04D13/00E04D13/16
Inventor 黄澄华李训生吕景超金广泉
Owner 湖北中科博策新材料研究院
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