Quasi gradient-color ion enhanced secondary light source high-light-transmittance and photocorrosion-resistant concealed display composite material and preparation method thereof

An ion-enhanced, anti-light corrosion technology, applied in the field of polymers, can solve the problems of non-integrated parts, high cost of transparent materials, and expensive painting, and achieve low preparation costs, excellent anti-light corrosion, and transparent The effect of sharpness and clarity

Active Publication Date: 2017-02-01
ORINKO NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has the following disadvantages: 1. The parts are not integrally formed, which affects production efficiency and adds additional assembly costs; 2. The cost of transparent materials is often high; 3. The price of painting is expensive, the product scrap rate is high and pollutes the environment

Method used

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  • Quasi gradient-color ion enhanced secondary light source high-light-transmittance and photocorrosion-resistant concealed display composite material and preparation method thereof
  • Quasi gradient-color ion enhanced secondary light source high-light-transmittance and photocorrosion-resistant concealed display composite material and preparation method thereof
  • Quasi gradient-color ion enhanced secondary light source high-light-transmittance and photocorrosion-resistant concealed display composite material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The quasi-gradient color ion-enhanced secondary light source in this embodiment is composed of the following raw materials in parts by weight:

[0035]

[0036] Concrete preparation method comprises the following steps:

[0037] (1) Add the zinc sulfide raw material with micro-nano particle size into the deionized aqueous solution of Cu salt with a mass concentration of 0.1%, mix evenly, then put it into a box furnace for baking at 120°C, and ball mill for 48 hours after drying, and Put the ground powder into a quartz tube, burn at 900°C for 1 hour under a helium or nitrogen protective atmosphere, and sieve through a 8000-mesh sieve after natural cooling to prepare Cu 2+ Reinforced micronano particle size zinc sulfide powder.

[0038] (2) According to the proportion, 1 part of rutile titanium dioxide, 0.5 part of benzotriazole and hindered amine compound light stabilizer, 0.8 part of hindered phenol and phosphite compound antioxidant and 0.5 part of fatty acid amide...

Embodiment 2

[0042] The quasi-gradient color ion-enhanced secondary light source in this embodiment is composed of the following raw materials in parts by weight:

[0043]

[0044] Concrete preparation method comprises the following steps:

[0045] (1) The zinc sulfide raw material with micronano particle size is added to the deionized aqueous solution of Cu salt with a mass concentration of 0.05%, mixed evenly, then put into a box furnace for baking at 110°C, and ball milled for 50 hours after drying. Put the ground powder into a quartz tube, burn at 850°C for 80 minutes under a helium or nitrogen protective atmosphere, and sieve through a 8000-mesh sieve after natural cooling to prepare Cu 2+ Reinforced micronano particle size zinc sulfide powder.

[0046] (2) According to the ratio, 1 part of rutile titanium dioxide, 0.8 part of benzotriazole and hindered amine compound light stabilizer, 0.5 part of hindered phenol and phosphite compound antioxidant and 0.5 part of fatty acid amide ...

Embodiment 3

[0050] The quasi-gradient color ion-enhanced secondary light source in this embodiment is composed of the following raw materials in parts by weight:

[0051]

[0052] Concrete preparation method comprises the following steps:

[0053] (1) Add the zinc sulfide raw material with micro-nano particle size into the deionized aqueous solution of manganese salt with a mass concentration of 0.15%, mix evenly, then put it into a box furnace for baking at 130°C, and ball mill it for 40 hours after drying. Put the ground powder into a quartz tube, burn at 950°C for 1 hour under a protective atmosphere of helium or nitrogen, and sieve through a 8000-mesh sieve after natural cooling to prepare Cu 2+ Reinforced micronano particle size zinc sulfide powder.

[0054] (2) According to the proportion, 1 part of rutile titanium dioxide, 0.8 part of benzotriazole and hindered amine compound light stabilizer, 0.5 part of hindered phenol and phosphite compound antioxidant and 1 part of fatty ac...

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Abstract

The invention provides a quasi gradient-color ion enhanced secondary light source high-light-transmittance and photocorrosion-resistant concealed display composite material. The material is prepared from, by weight, 70-90 parts of ABS (acrylonitrile butadiene styrene) resin, 5-20 parts of AS (acrylonitrile-styrene) resin, 0.5-3 parts of superfine rutile type titanium dioxide, 0.5-3 parts of metal salt enhanced nano zinc sulfide, 1-4 parts of a compatilizer, 0.2-1 part of a light stabilizer, 0.2-0.5 part of an antioxidant, 0.5-1 part of a lubricant and 0-2 parts of other auxiliary agents. The composite material is extremely high in resistance to photocorrosion discoloration and remarkable in definition and clarity, a dilemma of paradox of clarity and definition of plastic concealed display parts is solved successfully, quality revolution of the household appliance industry is promoted, and requirements of modern people on high comfort, safety and environment friendliness of household appliances are met.

Description

technical field [0001] The invention relates to the technical field of polymers, in particular to a quasi-gradient color ion-enhanced secondary light source with high light transmission and anti-light corrosion hidden display composite material and a preparation method thereof. Background technique [0002] With the approach of the digital age, human-computer interaction has become more and more common and convenient, and one of the most important is the display module. Household appliances such as air conditioners, washing machines, and dehumidifiers have been constantly innovating in display modules in order to adapt to the trend and compete for the market, so that the display quality is getting higher and lower, and the cost is getting lower and lower. In traditional display modules, an additional display area is often added to the surface of the workpiece. The material of the display area is often transparent or semi-permeable, or spray paint on the transparent material ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L33/20C08K13/06C08K9/12C08K3/22C08K3/30B29C47/92B29C48/92
CPCB29C48/92B29C2948/9259B29C2948/92704C08K2201/011C08L55/02C08L2201/08C08L2201/10C08L33/20C08K13/06C08K9/12C08K2003/2241C08K2003/3036
Inventor 吴摞杨亚娣任东方李荣群
Owner ORINKO NEW MATERIAL CO LTD
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