Protective film for notebook computer screen

A screen protective film and notebook computer technology, which is applied in the field of computer screens, can solve problems affecting the life of the display screen, etc., and achieve the effects of prolonging the service life, using it for a long time, and increasing the toughness and firmness of the material

Inactive Publication Date: 2018-01-12
ANHUI SHENGLI PRECISION MFG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The LED display increases the excellent performance of the notebook computer, but the LED display also has disadvantages: the notebook computer display must be waterproof, moisture-proof, and ultraviolet-proof, but giving the LED display these functions will definitely affect the life of the display. There is a service life, find other ways to protect the display and extend the life of the display

Method used

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  • Protective film for notebook computer screen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A kind of notebook computer screen protector is made of the following raw material components in parts by weight:

[0023] 4 parts of low density polyethylene, 2 parts of sodium alginate, 8 parts of polyglycerol fatty acid ester, 10 parts of monoglyceride laurate, 6 parts of polymerized alumina, 10 parts of terpene resin, 5 parts of zeolite powder, 7 parts of gelatin, 12 parts of ethanol, 25 parts of deionized water, 8 parts of film-forming aids, 10 parts of nano-ferric oxide microspheres, 3 parts of silicon dioxide powder, 4 parts of beeswax matrix, 6 parts of butyl acrylate, polytetrafluoroethylene 13 parts, silane γ-methacryloxypropyltrimethoxysilane 5 parts.

[0024] The preparation method of the polymerized alumina: add 6 parts of molten alumina into the reaction kettle, start stirring, slowly add quantitative 4 parts of glutaraldehyde aqueous solution, raise the temperature to 45°C, add polyvinyl alcohol, and heat up to 80°C within 30 minutes, Insulate for 2 hour...

Embodiment 2

[0034] A kind of notebook computer screen protector is made of the following raw material components in parts by weight:

[0035] 3 parts of low-density polyethylene, 3 parts of sodium alginate, 8 parts of polyglycerol fatty acid ester, 9 parts of monoglyceride laurate, 10 parts of polymerized aluminum oxide, 6 parts of terpene resin, 4 parts of zeolite powder, 5 parts of gelatin, 10 parts of ethanol, 30 parts of deionized water, 9 parts of film-forming aids, 7 parts of nano-ferric oxide microspheres, 8 parts of silicon dioxide powder, 4 parts of beeswax matrix, 4.5 parts of butyl acrylate, polytetrafluoroethylene 11 parts, 7 parts of silane γ-methacryloxypropyl trimethoxysilane.

[0036] The preparation method of the polymerized alumina: add 10 parts of molten alumina into the reaction kettle, start stirring, slowly add quantitative 3 parts of glutaraldehyde aqueous solution, raise the temperature to 40°C and add polyvinyl alcohol, heat up to 60°C within 30 minutes, Insulate...

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Abstract

The invention discloses a protective film for a notebook computer screen, and relates to the technical field of computer screens. The protective film is prepared from the following raw materials in parts by weight: beeswax substrate, butyl acrylate, polytetrafluoroethylene, silane gamma-methyl propyl trimethoxy silane, low density polyethylene, sodium alga acid, polyglycerol fatty acid ester, glycerol monolaurate, polymerized aluminum oxide, terpene resin, zeolite powder, gelatin, ethanol, deionized water, a coalescing agent, nanometer ferroferric oxide microspheres and silicon dioxide powder.The protective film for the notebook computer screen prepared in the invention is resistant to water, moisture and ultraviolet rays, the LED screen is protected, the service life of the screen is prolonged, and the protective film is resistant to high voltage, high temperature, low temperature and corrosion, unlikely to fracture and persistent to use; and the materials are selected from combinedapplication of the nanometer ferroferric oxide microspheres and polymerized aluminum oxide, so that the tenacity and solidness of the materials are strengthened.

Description

Technical field: [0001] The invention relates to the technical field of computer screens, in particular to a protective film for a notebook computer screen. Background technique: [0002] Notebook computer is also known as "portable computer, laptop computer, palmtop computer or laptop computer". Its biggest feature is its small body, which is more convenient to carry than PC. Weighs 1-3 kg. The current development trend is that the volume is getting smaller and lighter, but the function is more powerful. In order to reduce the size, notebook computers now use liquid crystal displays (also known as liquid crystal LCD screens). Some have trackpads or touchpoints as pointing devices in addition to keyboards. [0003] With the continuous development of display technology, LED high-definition displays have gradually replaced LCD displays and are widely used in notebook computers and liquid crystal displays. LED: LED is light emitting diode, the English abbreviation of light-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/18C08L23/06C08L5/04C08L45/00C08L89/00C08K13/04C08K7/18C08K3/36C08K3/34C08K3/22C08J5/18C08J3/28C08F259/08C08F220/18
Inventor 刘晓春乔印松黄现东全梦平钟远来
Owner ANHUI SHENGLI PRECISION MFG TECH CO LTD
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