Novel polystyrene modified fluorescent material

A technology of polystyrene and fluorescent materials, which is applied in the field of polymer materials, can solve the problems of restricting the application of polystyrene materials, and achieve the effect of improving position recognition and improving position recognition

Inactive Publication Date: 2017-04-26
FOSHAN CITY GAOMING DISTRICT PLASTICS IND ASSOC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still relatively few information about the fluorescence of polystyrene, which limits the application of polystyrene materials in this area.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0014] The preparation method of novel polystyrene modified fluorescent material of the present invention comprises the following steps:

[0015] (1) Polystyrene, aluminum hydroxide, hexabromocyclododecane, diundecyl phthalate, epoxy butyl oleate, methyl acrylate, polyvinyl alcohol, polyvinyl acetate, triglyceride Oleate, methyl palmitate, methyl triethoxy silane, diethyl n-butylmalonate, acetyl tributyl citrate and nano-magnesium oxide were put into the mixer and blended. The temperature is 65°C, and the blending time is 43 minutes;

[0016] (2) Put the materials in step (1), photoluminescent energy storage luminous powder, plasticizer and wear-resistant agent together into the mixer, and stir for 55 minutes at a speed of 92r / min;

[0017] (3) Extrude the material in step (2) with a twin-screw extruder and cut into pellets to obtain pellets, which are the novel polystyrene-modified fluorescent materials.

Embodiment 1

[0019] A new type of polystyrene modified fluorescent material. The raw materials include: 130 parts of polystyrene, 15 parts of aluminum hydroxide, 11 parts of hexabromocyclododecane, 8 parts of diundecyl phthalate, epoxy oil 32 parts of butyl ester, 28 parts of methyl acrylate, 15 parts of polyvinyl alcohol, 15 parts of polyvinyl acetate, 24 parts of triolein, 5 parts of methyl palmitate, 18 parts of methyl triethoxysilane, 11 parts of diethyl n-butylmalonate, 28 parts of acetyl tributyl citrate, 19 parts of nanometer magnesium oxide, 35 parts of photo-induced energy storage luminous powder, 11 parts of plasticizer, and 19 parts of wear-resistant agent.

Embodiment 2

[0021] A new type of polystyrene modified fluorescent material, the raw materials include: 120 parts of polystyrene, 13 parts of aluminum hydroxide, 7 parts of hexabromocyclododecane, 5 parts of diundecyl phthalate, epoxy oil 28 parts of butyl ester, 23 parts of methyl acrylate, 12 parts of polyvinyl alcohol, 11 parts of polyvinyl acetate, 21 parts of triolein, 3 parts of methyl palmitate, 15 parts of methyl triethoxysilane, 7 parts of diethyl n-butylmalonate, 25 parts of acetyl tributyl citrate, 16 parts of nanometer magnesium oxide, 32 parts of photo-induced energy storage luminous powder, 7 parts of plasticizer, and 14 parts of wear-resistant agent.

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Abstract

The invention provides a novel polystyrene modified fluorescent material and relates to the technical field of high polymer materials. The novel polystyrene modified fluorescent material is prepared from raw materials as follows: 120-140 parts of polystyrene, 13-19 parts of aluminum hydroxide, 7-14 parts of hexabromocyclododecane, 5-11 parts of phthalic acid diundecyl ester, 28-35 parts of epoxy oleic acid n-butyl ester, 23-29 parts of methyl acrylate, 12-17 parts of polyvinyl alcohol, 11-16 parts of polyvinyl acetate, 21-28 parts of glycerol trioleate, 3-7 parts of methyl palmitate, 15-20 parts of methyl triethoxysilane, 7-13 parts of diethyl n-butylmalonate, 25-32 parts of tributyl acetocitrate, 16-23 parts of nanometer magnesia, 32-39 parts of photo-induced energy-storage noctilucent powder, 7-16 parts of a plasticizer and 14-22 parts of a wear-resistant agent. The novel polystyrene modified fluorescent material has beneficial effects as follows: the polystyrene modified fluorescent material has the luminous function, and the location distinguishing degree in the dark place is increased.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to a novel polystyrene modified fluorescent material. Background technique [0002] Polystyrene (Polystyrene, abbreviated as PS) refers to a polymer synthesized by free radical addition polymerization of styrene monomer. Traditional polystyrene products have extremely high transparency, and the light transmittance can reach more than 90%. It has the advantages of good electrical insulation performance, easy coloring, good processing fluidity, good rigidity and chemical corrosion resistance. However, there are still relatively few information about the fluorescence of polystyrene, which limits the application of polystyrene materials in this regard. Contents of the invention [0003] The invention overcomes the shortcomings in the prior art and provides a novel polystyrene-modified fluorescent material, which enables the polystyrene-modified fluorescent material to have ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L25/06C08L29/04C08L31/04C08K13/02C08K3/22C08K5/12C08K5/1515C08K5/11C08K5/103C08K5/5419
CPCC08L25/06C08K2201/011C08L2205/03C08L29/04C08L31/04C08K13/02C08K2003/2227C08K2003/222C08K5/12C08K5/1515C08K5/11C08K5/103C08K5/5419
Inventor 曾铁球
Owner FOSHAN CITY GAOMING DISTRICT PLASTICS IND ASSOC
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