Glass curtain wall energy-saving paint and preparation method thereof

A technology for energy-saving coatings and glass curtain walls, applied in antifouling/underwater coatings, radiation-absorbing coatings, coatings, etc., can solve the problems of high cost, improve adhesion, reduce glass heat transfer coefficient, and improve indoor and outdoor environments Effect

Inactive Publication Date: 2017-08-29
合肥市旺友门窗有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cost of these energy-saving solutions is relatively high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] An energy-saving coating for glass curtain walls, comprising the following raw materials:

[0035] 65 parts of modified waterborne epoxy resins;

[0036] 45 parts of thermal insulation filler;

[0037] Antibacterial powder 20 parts;

[0038] 20 parts of ultraviolet absorber;

[0039] 15 parts of nano-titanium dioxide;

[0040] 10 parts of auxiliary agent;

[0041] 70 parts of water;

[0042] Described modified waterborne epoxy resin comprises the raw material of following parts: 20 parts of mixed solvents, 18 parts of epoxy resins, 15 parts of mixed monomers, 10 parts of initiators, 5 parts of neutralizers, 3 parts of amino-modified silanes and 25 parts of water;

[0043] The auxiliary agent includes the following raw materials: 3 parts of leveling agent, 3 parts of adhesion promoter, 1 part of thickener, 1 part of photoinitiator, 0.2 part of curing agent and 0.2 part of anti-settling agent.

[0044] Wherein, the mixed solvent is ethylene glycol butyl ether aceta...

Embodiment 2

[0061] An energy-saving coating for glass curtain walls, comprising the following raw materials:

[0062] 75 parts of modified waterborne epoxy resins;

[0063] 55 parts of thermal insulation filler;

[0064] Antibacterial powder 25 parts;

[0065] 23 parts of ultraviolet absorber;

[0066] 17 parts of nano-titanium dioxide;

[0067] 15 parts of auxiliary agent;

[0068] 80 parts of water;

[0069] The modified water-based epoxy resin comprises the following raw materials: 25 parts of mixed solvent, 20 parts of epoxy resin, 17 parts of mixed monomer, 13 parts of initiator, 8 parts of neutralizing agent, 6 parts of amino-modified silane and 27 parts of water;

[0070] The auxiliary agent includes the following raw materials: 5 parts of leveling agent, 5 parts of adhesion promoter, 3 parts of thickener, 2 parts of photoinitiator, 1.2 parts of curing agent and 0.8 parts of anti-settling agent.

[0071] Wherein, the mixed solvent is propylene glycol methyl ether and propyle...

Embodiment 3

[0088] An energy-saving coating for glass curtain walls, comprising the following raw materials:

[0089] 70 parts of modified water-based epoxy resins;

[0090] 50 parts of thermal insulation filler;

[0091] 22.5 parts of antibacterial powder;

[0092] 21.5 parts of ultraviolet absorbers;

[0093] 16 parts of nano-titanium dioxide;

[0094] 12.5 parts of auxiliary agent;

[0095] 75 parts of water;

[0096] Described modified waterborne epoxy resin comprises the raw material of following parts: 22.5 parts of mixed solvents, 19 parts of epoxy resins, 16 parts of mixed monomers, 11.5 parts of initiators, 6.5 parts of neutralizers, 4.5 parts of amino-modified silanes and 26 parts of water;

[0097] The auxiliary agent includes the following raw materials: 4 parts of leveling agent, 4 parts of adhesion promoter, 2 parts of thickener, 1.5 parts of photoinitiator, 0.7 part of curing agent and 0.5 part of anti-settling agent.

[0098] Wherein, the mixed solvent is propylene ...

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PUM

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Abstract

The invention discloses glass curtain wall energy-saving paint and a preparation method thereof, and relates-the technical field of energy-saving materials, the glass curtain wall energy-saving paint includes the following raw materials: 65-75 parts of modified waterborne epoxy resin, 45-55 parts of a thermal insulation filler, 20-25 parts of antibacterial powder, 20-23 parts of an ultraviolet absorbent, 15-17 parts of nano titanium dioxide, 10-15 parts of an additive and 70-80 parts of water. The glass curtain wall energy-saving paint has the advantages of coating uniformity, strong adhesion, good weatherability and good insulating performance, can effectively reduce the glass heat transfer coefficient, and is heat and ultraviolet radiation-blocking, thereby reducing energy consumption and light pollution to play an indoor and outdoor energy-saving role.

Description

technical field [0001] The invention relates to the technical field of energy-saving materials, in particular to an energy-saving coating for glass curtain walls and a preparation method thereof. Background technique [0002] Facing the increasingly severe energy crisis, the world is vigorously advocating energy conservation and emission reduction. According to statistics, building energy consumption accounts for 30-40% of human energy consumption. Therefore, improving the thermal insulation performance of buildings is of great significance for saving energy. In recent years, glass curtain walls have been widely used in modern buildings, and the problems of light pollution and energy consumption caused by glass curtain walls have become more and more serious. For this reason, the construction circles of various countries are constantly developing energy-saving solutions for architectural glass. The energy-saving solutions for architectural glass currently used mainly inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D151/08C09D5/14C09D5/32C09D7/12
CPCC09D151/08C08K2003/2241C08K2003/2286C08K2003/2296C08K2201/011C08K2201/014C09D5/14C09D5/32C09D7/61C09D7/62C09D7/63C08L75/04C08K13/06C08K9/12C08K3/22C08K9/02C08K3/36C08K3/34C08K3/346C08K5/544
Inventor 朱明超
Owner 合肥市旺友门窗有限公司
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