Anti-fogging film and application thereof

A technology of anti-fog film and anti-fog layer, which is applied in the direction of film/sheet adhesive, adhesive, etc., can solve the problems of uneconomical, durable anti-fog coating, poor wear resistance, high energy consumption, etc., to achieve Energy saving, excellent function, high light transmittance effect

Inactive Publication Date: 2018-12-07
ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology describes how we can create better films without compromising their ability to resist fog or damage from external factors like rain water. These new materials have both good optical properties (transparency) and strong chemical bonding capabilities, making them ideal for use inside vehicles' windows during winter months when there are no snowy conditions. They provide long lasting benefits over existing technologies due to its unique features including improved wettable surfaces, increased flexibility, longer lifespans, higher reflectivity at specific frequencies, and more efficient coolant usage compared to current methods.

Problems solved by technology

This technical problem addressed in this patented text relates to prevention of fog formation caused from moisture accumulation during driving at high speeds without requiring expensive equipment such as an external air conditioner system that requires power consumption. Additionally, current methods are often temporary but may lose their effects over longer periods of use with less effective materials like antifog coatings.

Method used

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  • Anti-fogging film and application thereof
  • Anti-fogging film and application thereof

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Embodiment Construction

[0022] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described implementation Examples are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0023] A preferred embodiment of the present invention, such as figure 1 The shown anti-fog film includes a release layer 11 , a venting adhesive layer 12 , a substrate layer 13 , an anti-fog layer 14 and a protective film layer 15 which are sequentially stacked.

[0024] Among them, the release layer 11 is a silicon-based or non-silicon-ba

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Abstract

The invention provides an anti-fogging film, which comprises a release layer, an exhaust glue-line, a substrate layer, an anti-fogging layer and a protective film layer, which are laminated in order.The anti-fogging layer is a hydrophilic anti-fogging layer and is formed after ultraviolet curing of hydrophilic polyurethane acrylate. The light transmittance of the anti-fogging layer is greater than 90%. The anti-fogging film has continuous anti-fogging performance and also has excellent functions such as high light transmittance, wear resistance, ultraviolet protection, heat insulation and thelike. Thus, the anti-fogging film is very suitable for the product fields of automobile, ship and the like with special driving environment.

Description

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Claims

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Application Information

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Owner ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL
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