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A kind of heat insulation system window base glass and its preparation process

A preparation process and substrate technology, which are applied in the field of thermal insulation system window substrate glass and its preparation process, can solve the problems of energy waste, heat can not be well dissipated, and achieve the effects of energy saving, novel preparation process and accelerated heat dissipation.

Active Publication Date: 2020-08-11
ZHEJIANG XIXI GLASS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the heat-insulating glass in the prior art is mainly two-way heat-insulating glass, that is, if the outside temperature is higher than the temperature inside the room or inside the car for a long time, a large amount of heat will still be transferred in, and at dusk or after rain, etc. After the temperature starts to drop rapidly, the heat in the room or the car cannot be dissipated well, and only by opening windows or turning on the air conditioner for interactive heat dissipation or cooling, which will cause a certain amount of energy waste. The present invention provides a Thermal insulation system window base glass with good one-way heat insulation and one-way heat dissipation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] A preparation process for a window base glass of a thermal insulation system, the preparation process comprising the following preparation steps:

[0040] 1) Place quartz glass as a matrix in a mixture of 3-aminopropyltriethoxysilane and 3-aminopropyltrimethoxysiloxane with a mass ratio of 1:0.7 and a total mass concentration of 35wt% for activation treatment to obtain an activated matrix;

[0041] 2) Prepare the magnetic starch microspheres into a suspension, place the activated matrix obtained in step 1) in the suspension, and conduct electrodeposition under the condition of an external magnetic field until the surface of the activated matrix is ​​covered with a layer of semi-permeable film Washing with water to obtain a substrate with magnetic starch microspheres deposited on the surface;

[0042] 3) The polyamide solution is coated on the surface of the substrate on which the magnetic starch microspheres are deposited in step 2), and after casting into a film, it i...

Embodiment 2

[0048] A preparation process for a window base glass of a thermal insulation system, the preparation process comprising the following preparation steps:

[0049] 1) Place quartz glass as a matrix in a mixture of 3-aminopropyltriethoxysilane and 3-aminopropyltrimethoxysiloxane with a mass ratio of 1:1.1 and a total mass concentration of 45wt% for activation treatment to obtain an activated matrix;

[0050] 2) Prepare the magnetic starch microspheres into a suspension, place the activated matrix obtained in step 1) in the suspension, and conduct electrodeposition under the condition of an external magnetic field until the surface of the activated matrix is ​​covered with a layer of semi-permeable film Washing with water to obtain a substrate with magnetic starch microspheres deposited on the surface;

[0051] 3) Coat the surface of the substrate on which the magnetic starch microspheres are deposited in step 2) with a polyamide solution, cast a film and place it in an environme...

Embodiment 3

[0057] A preparation process for a window base glass of a thermal insulation system, the preparation process comprising the following preparation steps:

[0058] 1) Place quartz glass as a matrix in a mixture of 3-aminopropyltriethoxysilane and 3-aminopropyltrimethoxysiloxane with a mass ratio of 1:0.85 and a total mass concentration of 39wt% for activation treatment to obtain an activated matrix;

[0059] 2) Prepare the magnetic starch microspheres into a suspension, place the activated matrix obtained in step 1) in the suspension, and conduct electrodeposition under the condition of an external magnetic field until the surface of the activated matrix is ​​covered with a layer of semi-permeable film Washing with water to obtain a substrate with magnetic starch microspheres deposited on the surface;

[0060] 3) Coat the surface of the substrate on which the magnetic starch microspheres are deposited in step 2) with a polyamide solution, cast a film and place it in an environm...

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Abstract

The invention relates to the field of glass and particularly relates to thermal insulation system window matrix glass and a preparation technology thereof. The thermal insulation system window matrixglass is prepared from a matrix, a one-way heat conducting layer, a buffer layer and a heat dissipation layer, wherein the one-way heat conducting layer is arranged on the matrix; the buffer layer isarranged on the one-way heat conducting layer; the heat dissipation layer is arranged on the buffer layer; the one-way heat conducting layer is a copper-doped polyimide film; the buffer layer is a polystyrene layer; the heat dissipation layer is a phenyl type polyimide film or a biphenyl type polyimide film.

Description

technical field [0001] The invention relates to the field of glass, in particular to a window base glass for a heat insulation system and a preparation process thereof. Background technique [0002] Insulating glass is a kind of performance glass, which has a wide range of uses and is used in various aspects. Especially in hot areas, windows of buildings, windshields of cars, etc., can play a role in isolating external heat to a certain extent. [0003] However, the heat-insulating glass in the prior art is mainly two-way heat-insulating glass, that is, if the outside temperature is higher than the indoor or car temperature for a long time, a large amount of heat will still be transferred into it, and the outside temperature at dusk or after rain After the rapid decline, the heat in the room or in the car cannot be dissipated well. Only by opening windows or turning on the air conditioner for interactive heat dissipation or cooling will result in a certain amount of energy ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B32B17/10B32B27/08B32B27/28B32B27/30
CPCB32B17/10B32B27/08B32B27/281B32B27/302B32B2307/302B32B2307/304
Inventor 秦世明赵光勇赵洁
Owner ZHEJIANG XIXI GLASS
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