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Heat-insulating and flame-retardant building floor and preparation method thereof

A floor and building technology, applied in the field of thermal insulation and flame-retardant building floor and its preparation, can solve the problems of people's life safety threat, wooden floor can not be fireproof, unfavorable heat insulation, etc., to improve processing rheology, improve thermal insulation performance And flame retardant properties, good adhesion effect

Inactive Publication Date: 2019-01-08
张建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Building floors are an important part of building decoration materials. Wooden materials are commonly used in home building floors, but wooden floors are not fireproof and have the problem of being flammable, which will pose a serious threat to people's lives.
In addition, the existing building floor also has the problem of poor thermal insulation, which is not conducive to the insulation of indoor and outdoor heat

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A thermal insulation and flame retardant building floor, comprising the following raw materials: 26kg of magnesium chloride, 10kg of magnesium sulfate, 16kg of magnesium oxide, 10kg of expanded polystyrene pellets, 6kg of glass fiber, 5kg of water, 6kg of talcum powder, 10kg of phenolic resin, Silicon nitride 2kg, rock wool 11kg, sepiolite 17kg, flame retardant 0.3kg, antioxidant 0.2kg, retarder 0.1kg and compatibilizer 0.1kg.

[0032] A method for preparing a heat-insulating and flame-retardant building floor, comprising the following steps:

[0033] (1) Weigh the raw materials according to the weight of the heat-insulating and flame-retardant building floor materials;

[0034] (2) Add magnesium chloride, magnesium sulfate, magnesium oxide and water into the blender and stir for 10-15 minutes, then add the remaining raw materials into the blender, and stir the mixed raw materials until it is sticky;

[0035] (3) Pour the viscous raw material in step (2) into the mold ...

Embodiment 2

[0046] A thermal insulation and flame-retardant building floor, including the following raw materials: 30kg of magnesium chloride, 16kg of magnesium sulfate, 18kg of magnesium oxide, 14kg of expanded polystyrene pellets, 14kg of glass fiber, 17kg of water, 10kg of talcum powder, 16kg of phenolic resin, Silicon nitride 6kg, rock wool 17kg, sepiolite 23kg, flame retardant 0.5kg, antioxidant 0.4kg, retarder 0.3kg and compatibilizer 0.3kg.

[0047] A method for preparing a heat-insulating and flame-retardant building floor, comprising the following steps:

[0048] (1) Weigh the raw materials according to the weight of the heat-insulating and flame-retardant building floor materials;

[0049] (2) Add magnesium chloride, magnesium sulfate, magnesium oxide and water into the blender and stir for 10-15 minutes, then add the remaining raw materials into the blender, and stir the mixed raw materials until it is sticky;

[0050] (3) Pour the viscous raw material in step (2) into the mol...

Embodiment 3

[0061] A thermal insulation and flame retardant building floor, including the following raw materials: 28kg of magnesium chloride, 13kg of magnesium sulfate, 17kg of magnesium oxide, 12kg of expanded polystyrene pellets, 10kg of glass fiber, 11kg of water, 8kg of talcum powder, 13kg of phenolic resin, Silicon nitride 4kg, rock wool 14kg, sepiolite 20kg, flame retardant 0.4kg, antioxidant 0.3kg, retarder 0.2kg and compatibilizer 0.2kg.

[0062]A method for preparing a heat-insulating and flame-retardant building floor, comprising the following steps:

[0063] (1) Weigh the raw materials according to the weight of the heat-insulating and flame-retardant building floor materials;

[0064] (2) Add magnesium chloride, magnesium sulfate, magnesium oxide and water into the blender and stir for 10-15 minutes, then add the remaining raw materials into the blender, and stir the mixed raw materials until it is sticky;

[0065] (3) Pour the viscous raw material in step (2) into the mold ...

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PUM

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Abstract

The invention provides a heat-insulating and flame-retardant building floor and a preparation method thereof, and relates to the field of building materials. The heat-insulating and flame-resistant building floor comprises the following raw materials: magnesium chloride, magnesium sulfate, magnesium oxide, expanded polystyrene aggregates, glass fiber, water, talcum powder, phenolic resin, siliconnitride, rock wool, sepiolite, a flame retardant, an antioxidant, a retarder and a compatibilizer; the preparation method comprises the following steps: (1) weighing raw materials; (2) stirring; (3) entering mold, demoulding and molding; and the heat-insulating and flame-resistant building floor prepared by the invention has the advantages of good thermal insulation and good flame retardancy.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a heat-insulating and flame-retardant building floor and a preparation method thereof. Background technique [0002] Building floors are an important part of building decoration materials. Wooden materials are commonly used in home building floors, but wooden floors are not fireproof and have the problem of being flammable, which will pose a serious threat to people's lives. In addition, the existing building floor also has the problem of poor thermal insulation, which is not conducive to the isolation of indoor and outdoor heat. [0003] Therefore, it is necessary to develop a building floor with good thermal insulation and flame retardancy. Contents of the invention [0004] In order to solve the above technical problems, the present invention provides a thermal insulation and flame retardant building floor and its preparation method. The thermal insulation and ...

Claims

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Application Information

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IPC IPC(8): C08L25/06C08L61/06C08L51/00C08K13/04C08K3/34C08K7/10C08K3/22C08K3/32
CPCC08K2003/2227C08K2003/324C08L25/06C08L61/06C08L2201/02C08L2205/03C08L51/00C08K13/04C08K3/34C08K7/10C08K3/346C08K3/22C08K3/32
Inventor 张建
Owner 张建
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