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Antistatic mobile phone protection film

A protective film and anti-static technology, which is applied to the structure of telephones, telephone communications, electrical components, etc., can solve problems affecting hand feel, etc., and achieve the effect of improving durability and increasing use value

Inactive Publication Date: 2016-09-28
SUZHOU TIANQING ELECTRONICS COMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous improvement of science and technology, people's living standards are also improved. At the same time, with the continuous rise of the communication industry, the usage rate of mobile phones has increased significantly. At present, most of the mobile phones on the market are smart phones with touch screens. During the use of smartphones, protective films are used to protect the screen of the mobile phone to prevent the screen from being scratched after multiple touches. A large amount of granular dust is adsorbed on the surface of the protective film, which affects the feel of normal use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A protective film for an antistatic mobile phone, comprising: an anti-scratch layer, an anti-static layer and a substrate layer, the anti-scratch layer is adhered to the upper surface of the anti-static layer by a pressure-sensitive adhesive, and the substrate layer is Sensitive adhesive adheres to the lower surface of the antistatic layer, the lower surface of the base material layer is also coated with pressure sensitive adhesive, the anti-scratch layer is made of polystyrene, and the antistatic layer is made of polyvinyl chloride and It is made by mixing polycarbonate, and the ratio is carried out according to the mass percentage: the content of the polyvinyl chloride accounts for 77%, and the content of the polycarbonate accounts for 23%.

Embodiment 2

[0013] A protective film for an antistatic mobile phone, comprising: an anti-scratch layer, an anti-static layer and a substrate layer, the anti-scratch layer is adhered to the upper surface of the anti-static layer by a pressure-sensitive adhesive, and the substrate layer is Sensitive adhesive adheres to the lower surface of the antistatic layer, the lower surface of the base material layer is also coated with pressure sensitive adhesive, the anti-scratch layer is made of polystyrene, and the antistatic layer is made of polyvinyl chloride and It is made by mixing polycarbonate, and the ratio is carried out according to the mass percentage: the content of the polyvinyl chloride accounts for 75%, and the content of the polycarbonate accounts for 25%.

Embodiment 3

[0015] A protective film for an antistatic mobile phone, comprising: an anti-scratch layer, an anti-static layer and a substrate layer, the anti-scratch layer is adhered to the upper surface of the anti-static layer by a pressure-sensitive adhesive, and the substrate layer is Sensitive adhesive adheres to the lower surface of the antistatic layer, the lower surface of the base material layer is also coated with pressure sensitive adhesive, the anti-scratch layer is made of polystyrene, and the antistatic layer is made of polyvinyl chloride and It is made by mixing polycarbonate, and the ratio is carried out according to the mass percentage: the content of the polyvinyl chloride accounts for 76%, and the content of the polycarbonate accounts for 24%.

[0016] Different from the prior art, an anti-static mobile phone protective film of the present invention is made by adhering an anti-static layer and an anti-scratch layer on the surface of the substrate layer, and mixing polyvin...

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PUM

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Abstract

The invention discloses an antistatic mobile phone protective film, comprising: an anti-scratch layer, an anti-static layer and a base layer, the anti-scratch layer is adhered to the upper surface of the anti-static layer by an adhesive, and the base layer is The material layer is adhered to the lower surface of the antistatic layer through an adhesive, and the antistatic layer is made of a mixture of polyvinyl chloride and polycarbonate, and the ratio is carried out according to the mass percentage: the content of the polyvinyl chloride accounts for 75-77%, the content of the polycarbonate accounts for 23-25%. Through the above method, the present invention can not only improve the durability of the mobile phone protective film, but also greatly improve its antistatic performance, and the use value is improved.

Description

technical field [0001] The invention relates to a mobile phone sticking film, in particular to an antistatic mobile phone protective film. Background technique [0002] With the continuous improvement of science and technology, people's living standards are also improved. At the same time, with the continuous rise of the communication industry, the usage rate of mobile phones has increased significantly. At present, most of the mobile phones on the market are smart phones with touch screens. During the use of smartphones, protective films are used to protect the screen of the mobile phone to prevent the screen from being scratched after multiple touches. A large amount of granular dust is adsorbed on the surface of the protective film, which affects the feel of normal use. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide an anti-static mobile phone protective film, which can not only improve the durability of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/06B32B27/08B32B27/30B32B7/12H04M1/02
CPCB32B27/06B32B7/12B32B27/08B32B27/302B32B27/304B32B2270/00B32B2307/21H04M1/0202
Inventor 陆希悦
Owner SUZHOU TIANQING ELECTRONICS COMM
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