Preparation method of luminous composite for sole material

A technology for composite materials and sole materials, applied in the field of materials, can solve the problems of difficulty in producing luminous effects and poor luminous effects, and achieve the effects of improving luminous performance, enhancing luminous intensity and prolonging luminous time.

Inactive Publication Date: 2016-05-25
SUZHOU JINGRO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The light-emitting shoe material mainly uses nano-silica as a light-diffusing agent to adjust the light-diffusing effect. It does not emit light in the true sense, but just scatters light. Therefore, the actual light-emitting effect is not good, especially in dark places. It is difficult to produce light. Effect

Method used

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  • Preparation method of luminous composite for sole material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Prepare the luminescent composite material for shoe sole materials according to the following steps:

[0025] (1) Add zirconium nitrate, barium nitrate and lanthanum nitrate to deionized water, stir until they are evenly mixed, add butyl titanate and stir evenly, add 15% potassium hydroxide solution, zirconium nitrate, barium nitrate, nitric acid The weight ratio of lanthanum, deionized water, butyl titanate, and potassium hydroxide solution is 50:50:1:500:10:100. After heating to 70℃, magnetically stir for 40 minutes, then pour into the lining with polytetrafluoroethylene Put the hydrothermal reaction kettle in an oven, keep it at 180°C for 30 hours, take it out, cool it naturally to room temperature, wash the product repeatedly with deionized water and absolute ethanol, and place it in a drum after centrifugation. Dry to constant weight at 180°C in an air drying oven to obtain composite luminescent powder;

[0026] (2) Add the composite luminescent powder obtained in step...

Embodiment 2

[0030] (1) Add zirconium nitrate, barium nitrate and lanthanum nitrate to deionized water, stir until they are evenly mixed, add butyl titanate and stir evenly, add 15% potassium hydroxide solution, zirconium nitrate, barium nitrate, nitric acid The weight ratio of lanthanum, deionized water, butyl titanate, and potassium hydroxide solution is 50:50:1:500:10:100. After heating to 70℃, magnetically stir for 40 minutes, then pour into the lining with polytetrafluoroethylene Put the hydrothermal reaction kettle in an oven, keep it at 180°C for 30 hours, take it out, cool it naturally to room temperature, wash the product repeatedly with deionized water and absolute ethanol, and place it in a drum after centrifugation. Dry to constant weight at 180°C in an air drying oven to obtain composite luminescent powder;

[0031] (2) Add the composite luminescent powder obtained in step (1) to absolute ethanol, and ultrasonically disperse for 1 hour to obtain a mixed solution with a mass fract...

Embodiment 3

[0035] Prepare the luminescent composite material for shoe sole materials according to the following steps:

[0036] (1) Add zirconium nitrate, barium nitrate and lanthanum nitrate to deionized water, stir until they are evenly mixed, add butyl titanate and stir evenly, add 15% potassium hydroxide solution, zirconium nitrate, barium nitrate, nitric acid The weight ratio of lanthanum, deionized water, butyl titanate, and potassium hydroxide solution is 50:50:1:500:10:100. After heating to 70℃, magnetically stir for 40 minutes, then pour into the lining with polytetrafluoroethylene Put the hydrothermal reaction kettle in an oven, keep it at 180°C for 30 hours, take it out, cool it naturally to room temperature, wash the product repeatedly with deionized water and absolute ethanol, and place it in a drum after centrifugation. Dry to constant weight at 180°C in an air drying oven to obtain composite luminescent powder;

[0037] (2) Add the composite luminescent powder obtained in step...

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Abstract

The invention provides a preparation method of a luminous composite for a sole material. The preparation method roughly includes following steps: (1), using zirconium nitrate, barium nitrate, lanthanum nitrate and butyl titanate to prepare composite luminous powder through a hydrothermal method; (2), modifying the composite luminous powder obtained in the step (1) through a coupling agent KH560 to obtain modified composite luminous powder, and enabling the modified composite luminous powder to react with hydrogen-containing polysiloxane, dibutyltin dilaurate and a coupling agent A151 to obtain polysiloxane grafted composite luminous powder; (3), adding, by weight, 60-70 parts of matrix, 1-2 parts of lubricant, 1.5-2 parts of stabilizer, 3-4 parts of compatilizer, 2-3 parts of flowing promoter and 10-14 parts of the polysiloxane grafted composite luminous powder into a high mixer to obtain a mixture; (4), adding the mixture into a double-screw extruder for melt extrusion to obtain the luminous composite for the sole material. The sole material prepared by the method has high luminosity and can be used for luminous shoes.

Description

Technical field: [0001] The invention relates to a material, in particular to a method for preparing a luminescent composite material used for shoe sole materials. Background technique: [0002] The structure of the sole is quite complicated. In a broad sense, it can include all the materials that make up the bottom such as the outsole, midsole, and heel. In a narrow sense, it only refers to the outsole. The common characteristics of general sole materials should have wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to fit the shape of the foot, and not easy to change after setting. Heat insulation, easy to absorb moisture, etc., and at the same time, it must be matched with the midsole. When walking and changing feet, it has a braking effect to prevent slipping and easy to stop. There are many types of sole materials, which can be divided into two types: natural bottom materials and synthetic botto...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L75/04C08L23/08C08L53/02C08L55/02C08L9/06C08L23/06C08L51/00C08L83/04C08K13/06C08K9/06C08K3/28C08K3/22C08K5/098C09K11/78
CPCC08L27/06C08L9/06C08L23/0853C08L53/02C08L55/02C08L75/04C08L2205/02C08L2205/035C09K11/77C08L23/06C08L51/003C08L83/04C08K13/06C08K9/06C08K3/28C08K2003/2241C08K5/098
Inventor 黄超
Owner SUZHOU JINGRO TECH
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