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Glass with two film-coated surfaces, preparation method thereof, and hollow glass using same

A double-membrane and glass technology, applied in chemical instruments and methods, glass/slag layered products, layered products, etc., to achieve excellent thermal performance, save target positions, and overcome the effects of easy target drop

Inactive Publication Date: 2015-03-11
中山市格兰特实业有限公司
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  • Abstract
  • Description
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Problems solved by technology

It is difficult to solve the ensuing cleaning problems of the glass curtain wall surface and to meet the increasingly stringent requirements of building energy-saving index laws and regulations

Method used

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  • Glass with two film-coated surfaces, preparation method thereof, and hollow glass using same
  • Glass with two film-coated surfaces, preparation method thereof, and hollow glass using same

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Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0032] Such as figure 1 As shown, the double-coated glass includes a glass substrate 1, a double-silver LOW-E film layer 2 is compounded on the reverse side of the glass substrate 1, and a self-cleaning film layer 3 is compounded on the front side.

[0033] The self-cleaning film layer 3 is a nanoscale titanium dioxide coating.

[0034] The double-silver LOW-E film layer 2 includes seven film layers that are sequentially compounded adjacently from the inside to the outside on the reverse side of the glass substrate 1, wherein the first film layer, the innermost layer, is Si 3 N 4 layer 21, the second layer is AZO layer 22, the third layer is Ag layer 23, the fourth layer is AZO layer 24, the fifth layer is Ag layer 25, the sixth layer is AZO layer 26, and the outermost layer is Si 3 N 4 Layer 27.

[0035] The Si of the first film layer 3 N 4 Layer 21, the sili...

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Abstract

The invention discloses a glass with two film-coated surfaces. The glass comprises a glass substrate and is characterized in that a dual silver LOW-E film is combined on the back surface of the glass substrate, and a self-cleaning film is combined on the front surface of the glass substrate. The invention aims to overcome the shortages of conventional technology, and provides a glass with two film-coated surfaces. The glass can solve the difficulty of cleaning on the surfaces of glass of high buildings, and can also meet the requirements provided by certain construction examination agencies on glass thermal performance indexes. The invention further provides a preparation method of the glass with two film-coated surfaces, and a hollow glass using the glass with two film-coated surfaces.

Description

【Technical field】 [0001] The present invention relates to a kind of double film lamination glass. The present invention also relates to a preparation method of a double-coated glass and an insulating glass using the double-coated glass 【Background technique】 [0002] In the modern city with the typical appearance of high-rise buildings with glass curtain walls, functional architectural glass has been widely used to improve the city's landscape and people's needs for quality of life. It is difficult to solve the ensuing cleaning problems of the glass curtain wall surface and to meet the increasingly stringent requirements of building energy-saving index laws and regulations. 【Content of invention】 [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a double-coated laminated glass that not only solves the problem of cleaning the glass surface of high-rise buildings, but also meets the index requirements of the building i...

Claims

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Application Information

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IPC IPC(8): B32B9/04B32B17/00B32B15/00C03C17/36E04F13/15
CPCB32B17/00B32B15/04C03C17/36E04F13/15
Inventor 范亚军梁健威
Owner 中山市格兰特实业有限公司
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