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High-definition and anti-fogging film for car rearview mirrors and production method of high-definition and anti-fogging film

An automotive rear-view mirror and anti-fog technology, which is applied in the direction of film/flake adhesives, coatings, adhesives, etc., can solve problems such as affecting driving safety and blocking sight, and achieve the effect of improving driving safety.

Inactive Publication Date: 2017-02-15
四川天视车镜有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the rearview mirror is easily blocked by rainwater when it rains, which affects driving safety. Therefore, there is room for improvement.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described below:

[0016] The present invention comprises peeling layer, silica gel layer, polyester film layer, composite layer and nano-titanium dioxide coating, and described composite layer is made of low-density polyethylene, polycarbonate, polyethylene wax, glutaric acid, glycerin fatty acid methyl ester, sorbic acid Alcohol distearate, monoglyceride and acrylic resin.

[0017] Further, the polyester film layer is two layers, and the composite layer is located between the two polyester film layers; the nano-titanium dioxide coating is coated on the outer layer of the polyester film layer.

[0018] Specifically, by weight ratio, the low density polyethylene, the polycarbonate, the polyethylene wax, the glutaric acid, the glycerin fatty acid methyl ester, the sorbitol distearate, the The ratio of the monoglyceride to the acrylic resin is 1:2:2:1:3:2:1:2.

[0019] The preparation method of the present invention comprises the fo...

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PUM

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Abstract

The invention discloses a high-definition and anti-fogging film for car rearview mirrors and a production method of the high-definition and anti-fogging film. The high-definition and anti-fogging film comprises a release layer, a silica gel layer, a polyester film layer, a composite layer and nano titanium dioxide coating, wherein the composite layer is formed by low-density polyethylene, polycarbonate, polyethylene wax, glutaric acid, glycerin fatty acid methyl ester, sorbitan distearate, glyceryl monoacetate and acrylic resin. Compared with the prior art, the high-definition and anti-fogging film has the advantages that when the high-definition and anti-fogging film is used, the film is directly adhered to the mirror face of the rearview mirror after the release layer is removed, rainwater slides down fast without adhesion when falling onto the glass of the rearview mirror, blocking can be prevented effectively, driving safety is increased, and the high-definition and anti-fogging film is worthy of popularization and application.

Description

technical field [0001] The invention relates to an automobile product, in particular to a high-definition automobile rearview mirror anti-fog film and a preparation method thereof. Background technique [0002] The rearview mirror is a tool for the driver to directly obtain external information such as the rear, side and bottom of the car while sitting in the cab seat. For the convenience of the driver's operation, to prevent the occurrence of driving safety accidents, and to ensure personal safety, all countries have stipulated that rearview mirrors must be installed on cars, and all rearview mirrors must be able to adjust their direction. However, in the prior art, the rearview mirror is easily blocked by rainwater when it rains, which affects driving safety. Therefore, there is room for improvement. Contents of the invention [0003] The object of the present invention is to provide a high-definition automobile rearview mirror anti-fog film and a preparation method the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/02C08L23/06C08L69/00C08L33/00C08K5/092C08K5/103C09D1/00
CPCC08K2201/014C08L23/06C08L33/00C08L69/00C08L2205/025C08L2205/035C08L2207/066C09D1/00C09J7/255C09J7/29C09J2423/046C09J2467/006C09J2469/006C09J2483/00C08K5/092C08K5/103
Inventor 罗军
Owner 四川天视车镜有限责任公司
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