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Thermal storage PP resin-based composite shoe material and preparation method thereof

A resin-based, heat storage technology, applied in footwear, applications, clothing, etc., can solve the problems of lack of heat storage function, poor heat storage and warmth retention, etc., to improve light-to-heat conversion performance, improve heat storage performance, improve phase capacitive effect

Active Publication Date: 2016-05-04
全兴鞋业集团(广东)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of foam plastic also does not have the heat storage function, and the heat storage and warmth retention are poor.

Method used

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  • Thermal storage PP resin-based composite shoe material and preparation method thereof
  • Thermal storage PP resin-based composite shoe material and preparation method thereof
  • Thermal storage PP resin-based composite shoe material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A heat storage PP resin-based composite shoe material, based on parts by weight, made of the following components: 45 parts of PP resin, 10.5 parts of magnesium oxide powder, 9.5 parts of polyaniline-emeraldine salt, PP-g-MAH5. 5 parts, 4 parts DIAD, 2.5 parts stearamide, 14 parts talc, 0.3 parts organic phosphate nucleating agent, 0.3 parts dicumyl peroxide, 10100.2 parts antioxidant, 0.7 parts dioctyl azelate , MBS4.2 copies.

[0029] The steps of the preparation method are as follows:

[0030] (1) Dissolve magnesium oxide powder in deionized water. The volume ratio of magnesium oxide powder to deionized water is 1:3. After stirring for 2 hours, a uniform magnesium oxide slurry is obtained. Add glycerol monostearate to the oxidation Stir the magnesium slurry at 65°C for 3.5 hours. The mass ratio of glycerol monostearate to the magnesium oxide slurry is 1:9. After the material is discharged, it is suction filtered, washed, and dried in a vacuum drying oven at 100°C for 5 h...

Embodiment 2

[0034] A heat storage PP resin-based composite shoe material, based on parts by weight, made of the following components: 55 parts of PP resin, 11 parts of magnesium oxide powder, 9 parts of polyaniline-emeraldine salt, PP-g-MAH5. 2 parts, 3 parts DIAD, 2 parts stearamide, 12 parts mica powder, 0.5 parts organic phosphate nucleating agent, 0.4 parts dicumyl peroxide, 10100.3 parts antioxidant, 0.8 parts dioctyl azelate , MBS 4 copies.

[0035] The steps of the preparation method are as follows:

[0036] (1) Dissolve magnesium oxide powder in deionized water. The volume ratio of magnesium oxide powder to deionized water is 1:3. After stirring for 2 hours, a uniform magnesium oxide slurry is obtained. Add glycerol monostearate to the oxidation Stir the magnesium slurry at 65°C for 3.5 hours. The mass ratio of glycerol monostearate to the magnesium oxide slurry is 1:9. After the material is discharged, it is suction filtered, washed, and dried in a vacuum drying oven at 100°C for 5 h...

Embodiment 3

[0040] A heat storage PP resin-based composite shoe material, based on parts by weight, made of the following components: 56 parts of PP resin, 11.5 parts of magnesium oxide powder, 10 parts of polyaniline-emeraldine salt, 5 parts of PP-g-MAH , 3.5 parts of DIAD, 3.5 parts of stearamide, 10 parts of mica powder, 0.7 parts of organic phosphate nucleating agent, 0.2 parts of dicumyl peroxide, 10100.1 parts of antioxidants, 1 part of dioctyl azelate , MBS4.5 copies.

[0041] The steps of the preparation method are as follows:

[0042] (1) Dissolve magnesium oxide powder in deionized water. The volume ratio of magnesium oxide powder to deionized water is 1:3. After stirring for 2 hours, a uniform magnesium oxide slurry is obtained. Add glycerol monostearate to the oxidation Stir the magnesium slurry at 65°C for 3.5 hours. The mass ratio of glycerol monostearate to the magnesium oxide slurry is 1:9. After the material is discharged, it is suction filtered, washed, and dried in a vacuum...

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Abstract

The invention provides a thermal storage PP resin-based composite shoe material. The thermal storage PP resin-based composite shoe material is prepared from the following ingredients in parts by weight: 42-56 parts of PP resin, 10-12 parts of magnesium oxide micro-powder, 8-10 parts of plyaniline-emeraldine salt, 5-6 parts of PP-g-MAH, 1-4 parts of a foaming agent, 2-4 parts of a lubricant, 10-15 parts of a packing, 0.3-0.8 part of a nucleating agent, 0.2-0.5 part of a cross-linking agent, 0.1-0.4 part of an anti-oxidant, 0.5-1 part of an anti-freezing agent and 4-5 parts of a flexibilizer. The invention further provides a preparation method of the composite shoe material. The composite shoe material provided by the invention has excellent thermal storage performance.

Description

Technical field: [0001] The invention relates to a shoe material, in particular to a heat storage PP resin-based composite shoe material and a preparation method thereof. Background technique: [0002] At present, people, especially the elderly, have put forward higher requirements for the heat storage and warmth of shoes, especially in the colder winter, if the heat storage and warmth of the shoes are not good, it is easy to cause frostbite on the feet. If the heat storage is good, it will protect the feet and promote blood circulation to achieve the effect of health care. Existing shoes with heat storage function generally adopt the method of installing an electronic heating device in the shoe body. The structure is relatively complicated, and it is easily damaged by external force during use. It has the disadvantage of not being durable. On the other hand, the shoe material itself is currently Generally does not have heat storage function. [0003] English name of polypropylen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L79/02C08L51/06C08L51/04C08K13/06C08K9/10C08K3/22C08K5/20C08K5/14C08K5/11C08J9/10A43B1/14
CPCA43B1/14C08J9/102C08J2323/12C08J2479/02C08L23/12C08L2203/14C08L2205/02C08L2205/035C08L79/02C08L51/06C08L51/04C08K13/06C08K9/10C08K2003/222C08K5/20C08K5/14C08K5/11
Inventor 黄超
Owner 全兴鞋业集团(广东)有限公司
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