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Glass energy-saving transparent aerogel paint

An airgel and transparent technology, applied in antifouling/underwater coatings, radiation-absorbing coatings, polyurea/polyurethane coatings, etc., can solve the problems of energy-saving and heat-insulation performance not meeting the requirements, and achieve significant heat insulation effects, Good light transmission and heat insulation performance, uniform particle size distribution

Inactive Publication Date: 2017-10-13
山东天奇新型材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Ordinary glass is far from enough to block infrared and ultraviolet rays. People have taken various measures to solve the problem of glass heat insulation, such as using heat insulation film, heat reflection film, LOW-E glass, insulating glass, etc., but its energy-saving heat insulation Performance still does not meet the requirements

Method used

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  • Glass energy-saving transparent aerogel paint
  • Glass energy-saving transparent aerogel paint
  • Glass energy-saving transparent aerogel paint

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The glass energy-saving transparent airgel coating includes 8 parts by weight of silica airgel, 95 parts by weight of water-based acrylic resin, 1.8 parts by weight of dodecyl alcohol ester, and 1.8 parts by weight of 2 parts by weight of carbon fiber, 0.7 parts by weight of potassium silicate, 2 parts by weight of magnesium oxide, 0.5 parts by weight of polydimethylsiloxane, 0.7 parts by weight of dimethicone Ethylene triamine, 7 parts by weight of polyethylene wax, and 0.4 parts by weight of bis(2,2,6,6-tetramethyl-4-pyridyl) sebacate.

Embodiment 2

[0044] The glass energy-saving transparent airgel coating includes 12 parts by weight of silica airgel, 105 parts by weight of styrene-acrylic emulsion, and 2.2 parts by weight of 2,2,4-trimethyl -1,3-pentanediol monoisobutyrate, 5 parts by weight of carbon fiber, 1.3 parts by weight of calcium silicate, 3 parts by weight of zinc oxide, 0.6 parts by weight polymethylphenylsiloxane, 0.8 parts by weight of ethylenediamine, 4 parts by weight of poly-α-methylstyrene, 0.5 parts by weight of bis(2,2,6 , 6-tetramethyl-4-pyridyl) sebacate.

Embodiment 3

[0046]The glass energy-saving transparent airgel coating includes 20 parts by weight of silica airgel, 90 parts by weight of polyurethane, 2.5 parts by weight of propylene glycol butyl ether, 2.5 parts by weight of carbon fiber, parts by weight of 0.8 parts of magnesium silicate, parts by weight of aluminum oxide of 4 parts, parts by weight of polydimethylsiloxane, parts by weight of 0.5 parts of diethylaminopropylamine, 2 parts by weight of polyethylene wax and 0.35 parts by weight of 2-(2'-hydroxyl-5'-methylphenyl)benzotriazole.

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Abstract

The invention discloses a glass energy-saving transparent aerogel paint. The raw materials are compatible with each other to achieve good bonding between the paint and glass, so that the paint can have strong water resistance, can withstand washing of 150 times or more, also has high transparency and significant heat insulation effect, and can be used for heat preservation and thermal insulation of buildings or equipment. In addition, the glass energy-saving transparent aerogel paint prepared from the raw materials has uniform size distribution and stable performance, good light transmission and heat insulation properties, and has the characteristics of low production energy consumption, low production cost, no environmental pollution, and long service life.

Description

technical field [0001] The invention relates to the field of heat-insulating coatings, in particular to an energy-saving transparent airgel coating for glass. Background technique [0002] Due to global warming and greenhouse gas emissions are becoming more and more serious, energy saving and consumption reduction, CO reduction 2 Gas emission has become a common goal of all countries in the world. Among them, glass consumes the most energy in buildings. The area of ​​glass accounts for 10% to 15% of the total construction area, and the heat dissipation through glass reaches 70%. Ordinary glass is far from enough to block infrared and ultraviolet rays. People have taken various measures to solve the problem of glass heat insulation, such as using heat insulation film, heat reflective film, LOW-E glass, insulating glass, etc., but its energy-saving heat insulation Performance still does not meet the requirements. Contents of the invention [0003] In view of this, the obj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D125/14C09D175/04C09D123/12C09D5/32C09D5/16C09D7/12C03C17/00
CPCC03C17/007C03C17/009C03C2217/43C08K2003/222C08K2003/2227C08K2003/2296C08K2201/014C08L2201/10C08L2205/03C09D5/1618C09D5/1662C09D5/1668C09D5/1687C09D5/32C09D123/12C09D125/14C09D133/00C09D175/04C08L83/04C08L23/06C08K13/04C08K7/06C08K3/36C08K3/34C08K3/22C08L25/16C08K3/14C08L91/06
Inventor 陈文涛陈昱良
Owner 山东天奇新型材料有限公司