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Building insulation board and preparation method thereof

A technology of building thermal insulation and hollow microspheres, applied in ceramic products, other household appliances, applications, etc., can solve the problems of limited applicability, poor hydrophobic performance, etc., and achieve the advantages of simple process, good bending resistance and low shrinkage rate Effect

Active Publication Date: 2019-06-11
大庆悦众塑料制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of thermal insulation board has good flexural resistance and thermal insulation performance, but its hydrophobic performance is poor, and its applicability is limited, which needs to be improved

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A building insulation board, made of the following raw materials in parts by weight: 20 parts of walnut shell powder or coconut shell powder, 5 parts of polymer micro-hollow microspheres, 5 parts of hollow tubular carbon nanofibers, double-shell hollow spherical organic metal frame 2 parts, 10 parts of brucite fiber, 40 parts of Portland cement, 5 parts of steel fiber, 5 parts of hollow glass fiber, 5 parts of adhesive material, 1 part of additive, 15 parts of water;

[0030] Wherein, the polymer microhollow microspheres are prepared from hexamethylene diisocyanate and polyethylene glycol ether, and the preparation method refers to the Chinese invention patent CN109337039A; the double-shell hollow spherical organometallic framework is HS-ZIF -8, the preparation method refers to the Chinese invention patent CN 101805361 B.

[0031] The preparation method of the adhesive material comprises the following steps: adding 1kg of hydrogenated acrylic rosin, 1.06kg of polyethyle...

Embodiment 2

[0040] A building insulation board, made of the following raw materials in parts by weight: 23 parts of walnut shell powder or coconut shell powder, 6.5 parts of polymer micro-hollow microspheres, 6.5 parts of hollow tubular carbon nanofibers, double-shell hollow spherical organic metal frame 3 parts, 13 parts of brucite fiber, 43 parts of Portland cement, 6.5 parts of steel fiber, 6.5 parts of hollow glass fiber, 7 parts of adhesive material, 2 parts of additive, 17 parts of water;

[0041] Wherein, the polymer microhollow microspheres are prepared from hexamethylene diisocyanate and polyethylene glycol ether, and the preparation method refers to the Chinese invention patent CN109337039A; the double-shell hollow spherical organometallic framework is HS-ZIF -8, the preparation method refers to the Chinese invention patent CN 101805361 B.

[0042] The preparation method of the adhesive material comprises the following steps: adding 1kg of hydrogenated acrylic rosin, 1.06kg of p...

Embodiment 3

[0051] A building insulation board, made of the following raw materials in parts by weight: 25 parts of walnut shell powder or coconut shell powder, 8 parts of polymer micro-hollow microspheres, 7.5 parts of hollow tubular carbon nanofibers, double-shell hollow spherical organic metal frame 3.5 parts, 15 parts of brucite fiber, 45 parts of Portland cement, 7.5 parts of steel fiber, 8 parts of hollow glass fiber, 8 parts of adhesive material, 3.5 parts of additive, 18 parts of water;

[0052] Wherein, the polymer microhollow microspheres are prepared from hexamethylene diisocyanate and polyethylene glycol ether, and the preparation method refers to the Chinese invention patent CN109337039A; the double-shell hollow spherical organometallic framework is HS-ZIF -8, the preparation method refers to the Chinese invention patent CN 101805361 B.

[0053] The preparation method of the adhesive material comprises the following steps: adding 1 kg of hydrogenated acrylic rosin, 1.06 kg of...

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Abstract

The invention discloses a building insulation board. The building insulation board is characterized by being prepared from the following raw materials in parts by weight: 20-30 parts of walnut shell powder or coconut shell powder, 5-10 parts of polymer micro-hollow microspheres, 5-10 parts of hollow tubular carbon nanofibers, 2-5 parts of a double-shell hollow spherical organic metal framework, 10-20 parts of brucite fibers, 40-50 parts of Portland cement, 5-10 parts of steel fibers, 5-10 parts of hollow glass fibers, 5-10 parts of an adhesive material, 1-5 parts of an additive and 15-25 partsof water. The invention also discloses a preparation method of the building insulation board. According to the building thermal insulation board disclosed by the invention, the characteristics of light weight, high strength, fire resistance, self heat preservation, decoration, water resistance, sound insulation, antifreeze performance, low shrinkage rate, convenient preparation, greenness and environment friendliness are integrated into a whole, preparation cost is good, the thermal insulation effect is good, overall comprehensive performance is excellent, bending resistance is good, and theservice life is long.

Description

technical field [0001] The invention relates to the technical field of decorative building materials, in particular to a building insulation board and a preparation method thereof. Background technique [0002] With the advancement of the global industrialization process, energy issues and environmental issues have become increasingly severe. my country's building energy consumption accounts for a large proportion of the total energy consumption, and building energy conservation has become an important part of my country's implementation of energy conservation strategies. Building energy saving is reflected in the wall, that is, the insulation treatment of the wall enclosure structure. Building insulation board is a new type of building material used in the construction industry wall insulation project and the production of fire door core board. The quality of building insulation board directly determines the quality of building energy saving effect. Therefore, improving ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B38/08C04B28/04
Inventor 梁剑
Owner 大庆悦众塑料制品有限公司
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