Self-cleaning and purifying glass curtain wall

A glass curtain wall, self-cleaning technology, applied to walls, building components, coatings, etc., to reduce production costs, save cleaning time, and save cleaning costs

Inactive Publication Date: 2020-11-13
南京吉事邦新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to propose a self-cleaning and purifying glass curtain wall in view of the above shortcomings of the prior art, which solves the problem of glass cleaning, reduces manpower effort, and improves the weather resistance of the glass curtain wall

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] This embodiment provides a self-cleaning and purifying glass curtain wall, including a first self-cleaning layer, a thermal insulation board, an adhesive layer, a glass layer, a second self-cleaning layer, a first self-cleaning layer and a second self-cleaning layer arranged from inside to outside. The cleaning layer is composed of two components A and B according to the ratio of A: B = 2:1, and the A and B include the following components in parts by mass:

[0028] Component A includes the following components in parts by mass: water-based resin emulsion: 9 parts, silicon carbide micropowder: 10 parts, carbon dioxide nanoparticles: 35 parts, flame retardant: 10 parts, film-forming aid: 13 parts, Defoamer: 12 parts;

[0029] Component B includes the following components in parts by mass: deionized water: 26 parts, anhydrous methanol: 4 parts, ethyl orthosilicate: 13 parts, concentrated ammonia water: 10 parts, plasticizer: 12 parts, SBR: 8 parts, UV absorber: 14 parts,...

Embodiment 2

[0037] This embodiment provides a self-cleaning and purifying glass curtain wall, including a first self-cleaning layer, a thermal insulation board, an adhesive layer, a glass layer, a second self-cleaning layer, a first self-cleaning layer and a second self-cleaning layer arranged from inside to outside. The cleaning layer is composed of two components A and B according to the ratio of A: B = 2:1, and the A and B include the following components in parts by mass:

[0038] Component A includes the following components in parts by mass: water-based resin emulsion: 14 parts, silicon carbide micropowder: 13 parts, carbon dioxide nanoparticles: 40 parts, flame retardant: 18 parts, film-forming aid: 18 parts, Defoamer: 17 parts;

[0039] Component B includes the following components in parts by mass: deionized water: 29 parts, anhydrous methanol: 8 parts, ethyl orthosilicate: 18 parts, concentrated ammonia water: 14 parts, plasticizer: 19 parts, SBR: 11 parts, UV absorber: 19 part...

Embodiment 3

[0047] This embodiment provides a self-cleaning and purifying glass curtain wall, including a first self-cleaning layer, a thermal insulation board, an adhesive layer, a glass layer, a second self-cleaning layer, a first self-cleaning layer and a second self-cleaning layer arranged from inside to outside. The cleaning layer is composed of two components A and B according to the ratio of A: B = 2:1, and the A and B include the following components in parts by mass:

[0048] Component A includes the following components in parts by mass: water-based resin emulsion: 12 parts, silicon carbide micropowder: 12 parts, carbon dioxide nanoparticles: 36 parts, flame retardant: 15 parts, film-forming aid: 16 parts, Defoamer: 15 parts;

[0049] Component B includes the following components in parts by mass: deionized water: 28 parts, anhydrous methanol: 6 parts, tetraethyl orthosilicate: 15 parts, concentrated ammonia water: 12 parts, plasticizer: 17 parts, SBR: 10 parts, UV absorber: 15...

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Abstract

The invention discloses a self-cleaning and purifying glass curtain wall. The self-cleaning and purifying glass curtain wall includes a first self-cleaning layer, a heat preservation board, an adhesive layer, a glass layer and a second self-cleaning layer which are arranged from the inside to the outside; the first self-cleaning layer and the second self-cleaning layer are composed of two components A and B according to the ratio of A:B = 2:1; and the A and B include the following components in parts by mass: the A component includes the following components in parts by mass of 9-14 parts of water-based resin emulsion, 10-13 parts of silicon carbide micro-powder, 35-40 parts of carbon dioxide nano-particles, 10-18 parts of flame retardant, 13-18 parts of coalescing agents, and 12-17 partsof defoamer; and the B component includes the following components in parts by mass of 26-29 parts of deionized water, 4-8 parts of anhydrous methanol, 13-18 parts of ethyl orthosilicate, 10-14 partsof concentrated ammonia water, 12-19 parts of plasticizer, 8-11 parts of styrene butadiene rubber, 14-19 parts of ultraviolet absorber, and 8-13 parts of auxiliary materials.

Description

technical field [0001] The invention relates to the technical field of functional materials, in particular to a self-cleaning and purifying glass curtain wall. Background technique [0002] At present, with the widespread use of glass curtain walls as exterior decoration materials in the construction industry, due to the high buildings and large glass areas, the problem of glass cleaning has become a major problem that plagues people. Coated glass is commonly used, which has good light transmission, but is expensive and difficult to clean. Therefore, self-cleaning glass has been gradually developed, but the self-cleaning glass in the prior art is not suitable for large-scale processing, which increases the cost pressure. To solve this problem, the present invention proposes a self-cleaning purification glass curtain wall. Contents of the invention [0003] The technical problem to be solved by the present invention is to propose a self-cleaning and purifying glass curtain...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/88E04B1/80C09D201/00C09D109/06C09D5/16C09D7/61C09D7/63
CPCC08K2201/005C08K2201/011C09D5/1662C09D5/1687C09D201/00E04B1/80E04B2/88C08L9/06C08K13/02C08K3/34C08K3/36C08K5/521C08K5/06C08K5/053C08K5/12
Inventor 龚毅
Owner 南京吉事邦新材料科技有限公司
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