Nanometer thermal insulation material of automobile glass and manufacturing method thereof

A nano-insulation material, automotive glass technology, applied in reflective/signal coatings, radiation-absorbing coatings, coatings, etc., can solve the problems of low hardness, non-abrasion resistance, restricting product promotion, etc. effect, reduce transmittance, reduce the effect of shading coefficient
CN102153948BInactive Publication Date: 2013-08-21ζŽζ΅·ζ΄‹
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
ζŽζ΅·ζ΄‹
Publication Date
2013-08-21
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a manufacturing method of a nanometer thermal insulation material of automobile glass. The nanometer material mainly comprises the following components according to content percentage: 50-70% of nanometer modified organic silica solution, 5-10% of nanometer oxidized silica solution, 5-15% of nanometer indium tin oxide size, 10-20% of organic solvent and 1-5% of film forming substances, and the total percentage of all the components is 100%. By adopting the method, the nanometer size with the function of thermal insulation forms a film on the inner surface of the automobile glass through an organic silicon carrier, so that the glass has the function of thermal insulation, as well as very high visible light transmission, an excellent infrared rejection rate, an excellent ultraviolet absorption rate, prominent adhesion and ultrahigh film hardness.
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Description

technical field

[0001] The invention relates to the technical field of automotive heat-insulating glass materials, in particular to a high-transparency, high-hardness, and wear-resistant automotive heat-insulating glass nano material with excellent performance and a preparation method thereof. Background technique

[0002] Automobile explosion-proof heat insulation film can improve the heat insulation and safety performance of car window glass. When people buy cars, they have been actively or passively contacted or known about automobile explosion-proof heat insulation film. However, what we have obtained about identifying heat insulation film The knowledge is rather poor, not as clear as the car. Since the performance and quality of automotive heat insulation films have not been clearly stated, this gives those unscrupulous merchants an opportunity to damage consumers with shoddy products. We know that most of the heat of the car enters from the front windshield, and the a...

Claims

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