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Light dispersing material and preparation method and application thereof

A technology of astigmatism and raw materials, applied in the field of materials, can solve problems such as high assembly and material costs, unsatisfactory effects, poor overall product effects and grades, etc., and achieve low production costs, inhibition of oxidation process, and high production efficiency.

Inactive Publication Date: 2018-02-02
东莞市美派电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional LED lights will produce bright and non-divergent light through transparent materials, which is not good for the overall effect and grade of the product. Even if the products with spatial structure can use PET diffuser for astigmatism treatment, the cost of assembly and materials is high, and the effect is not good. not ideal

Method used

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  • Light dispersing material and preparation method and application thereof
  • Light dispersing material and preparation method and application thereof
  • Light dispersing material and preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A light-scattering material, the light-scattering material includes the following raw materials in parts by weight:

[0031]

[0032] The ABS resin is an acrylonitrile-butadiene-styrene copolymer with an acrylonitrile unit content of 15%, a butadiene unit content of 25%, and a styrene unit content of 60%.

[0033] The flame retardant is a mixture composed of polycyanamide cyanurate, triphenyl phosphate, magnesium hydroxide and montmorillonite in a weight ratio of 1:0.8:1:0.4.

[0034] The filler is a mixture of diatomite, clay and quartz powder in a weight ratio of 1:1.5:0.5.

[0035] The compatibilizer is a four-element random copolymer formed by copolymerizing methyl styrene, methacrylonitrile, methacrylic acid and methyl methacrylate at a weight ratio of 2:2:0.8:0.5.

[0036] The light scattering powder is a mixture of methyl bis-1-imidazole ketone, methyl triethoxy silane and polyphenyl triethoxy silane in a weight ratio of 1:0.8:1.

[0037] The anti-ultraviole...

Embodiment 2

[0042] The difference between this embodiment and the above-mentioned embodiment 1 is that the astigmatism material includes the following raw materials in parts by weight:

[0043]

[0044] The ABS resin is an acrylonitrile-butadiene-styrene copolymer with an acrylonitrile unit content of 17.5%, a butadiene unit content of 27.5%, and a styrene unit content of 55%.

[0045] The flame retardant is a mixture composed of polycyanamide cyanurate, triphenyl phosphate, magnesium hydroxide and montmorillonite in a weight ratio of 1.2:0.9:1:0.5.

[0046] The filler is a mixture of diatomite, clay and quartz powder in a weight ratio of 1:1.8:0.8.

[0047] The compatibilizer is a four-element random copolymer formed by copolymerizing methyl styrene, methacrylonitrile, methacrylic acid and methyl methacrylate at a weight ratio of 2.5:2.5:0.9:0.8.

[0048] The scattering powder is a mixture of methyl bis-1-imidazolone, methyl triethoxy silane and polyphenyl triethoxy silane in a weigh...

Embodiment 3

[0052]The difference between this embodiment and the above-mentioned embodiment 1 is that the astigmatism material includes the following raw materials in parts by weight:

[0053]

[0054] The ABS resin is an acrylonitrile-butadiene-styrene copolymer with an acrylonitrile unit content of 20%, a butadiene unit content of 30%, and a styrene unit content of 50%.

[0055] The flame retardant is a mixture composed of polycyanamide cyanurate, triphenyl phosphate, magnesium hydroxide and montmorillonite in a weight ratio of 1.5:1:1:0.6.

[0056] The filler is a mixture of diatomite, clay and quartz powder in a weight ratio of 1:2:1.

[0057] The compatibilizer is a four-component random copolymer formed by copolymerization of methyl styrene, methacrylonitrile, methacrylic acid and methyl methacrylate in a weight ratio of 3:3:1:1.

[0058] The scattering powder is a mixture of methyl bis-1-imidazolone, methyl triethoxy silane and polyphenyl triethoxy silane in a weight ratio of 1...

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Abstract

The invention relates to the technical field of keys, in particular to a light dispersing material and a preparation method and application thereof. The light dispersing material comprises, by weight,80-120 parts of ABS resin, 10-20 parts of halogen-free flame retardant, 5-15 parts of filler, 1-5 parts of compatilizer, 0.003-0.007 part of light dispersing powder, 0.5-1.5 parts of anti-ultravioletagent and 0.5-1.5 parts of antioxidant. The light dispersing material can softly disperse light of parts needing light permeation and does not generate bright beam spots, and light effect of productsis improved.

Description

technical field [0001] The invention relates to the field of material technology, in particular to a light-scattering material and its preparation method and application. Background technique [0002] Traditional LED lights will produce bright and non-divergent light through transparent materials, which is not good for the overall effect and grade of the product. Even if the products with spatial structure can use PET diffuser for astigmatism treatment, the cost of assembly and materials is high, and the effect is not good. Not ideal either. Contents of the invention [0003] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present invention is to provide a light astigmatism material, which can make the light of parts that need light transmission softly diverge, without producing bright beam bright spots, and improve the light effect of the product . [0004] Another object of the present invention is to provide a method for pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L25/16C08L33/20C08L83/04C08K13/02C08K5/3492C08K5/523C08K3/22C08K3/34C08K3/36
CPCC08L55/02C08K2003/2224C08K2201/014C08L2201/02C08L2201/08C08L2203/20C08L2205/03C08L25/16C08L33/20C08L83/04C08K13/02C08K5/34928C08K5/523C08K3/22C08K3/346C08K3/34C08K3/36
Inventor 李胜涛
Owner 东莞市美派电子科技有限公司
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