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A heat storage pp resin-based composite shoe material and its preparation method

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. capacitive effect

Active Publication Date: 2018-06-01
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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  • A heat storage pp resin-based composite shoe material and its preparation method
  • A heat storage pp resin-based composite shoe material and its preparation method
  • A heat storage pp resin-based composite shoe material and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A thermal storage PP resin-based composite shoe material, made of the following components in parts by weight: 45 parts of PP resin, 10.5 parts of magnesium oxide micropowder, 9.5 parts of polyaniline-emeraldine salt, 5.5 parts of PP-g-MAH 4 parts, DIAD 4 parts, stearamide 2.5 parts, talc powder 14 parts, organophosphate nucleating agent 0.3 parts, dicumyl peroxide 0.3 parts, antioxidant 1010 0.2 parts, dioctyl azelate 0.7 parts copies, MBS 4.2 copies.

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

[0030] (1) Dissolve magnesium oxide micropowder in deionized water, the volume ratio of magnesium oxide micropowder to deionized water is 1:3, after stirring for 2 hours to obtain a uniform magnesium oxide slurry, add glyceryl monostearate to the oxidation Stir in 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 discharging, suction filter, wash, and dry in a vacuum oven at 100°C f...

Embodiment 2

[0034] A thermal storage PP resin-based composite shoe material, made of the following components in parts by weight: 55 parts of PP resin, 11 parts of magnesium oxide micropowder, 9 parts of polyaniline-emeraldine salt, 5.2 parts of PP-g-MAH 3 parts of DIAD, 2 parts of stearamide, 12 parts of mica powder, 0.5 parts of organophosphate nucleating agent, 0.4 parts of dicumyl peroxide, 0.3 parts of antioxidant 1010, 0.8 parts of dioctyl azelate copies, MBS 4 copies.

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

[0036] (1) Dissolve magnesium oxide micropowder in deionized water, the volume ratio of magnesium oxide micropowder to deionized water is 1:3, after stirring for 2 hours to obtain a uniform magnesium oxide slurry, add glyceryl monostearate to the oxidation Stir in 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 discharging, suction filter, wash, and dry in a vacuum oven at 100...

Embodiment 3

[0040] A thermal storage PP resin-based composite shoe material, made of the following components in parts by weight: 56 parts of PP resin, 11.5 parts of magnesium oxide micropowder, 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 organophosphate nucleating agent, 0.2 parts of dicumyl peroxide, 0.1 part of antioxidant 1010, 1 part of dioctyl azelate copies, MBS 4.5 copies.

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

[0042] (1) Dissolve magnesium oxide micropowder in deionized water, the volume ratio of magnesium oxide micropowder to deionized water is 1:3, after stirring for 2 hours to obtain a uniform magnesium oxide slurry, add glyceryl monostearate to the oxidation Stir in 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 discharging, suction filter, wash, and dry in a vacuum oven at ...

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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 thermal storage PP resin-based composite shoe material and a preparation method thereof. Background technique: [0002] At present, people, especially the elderly, put forward higher requirements on the heat storage and warmth retention of shoes, especially in colder winters. If the heat storage and warmth retention of shoes is not good, it is easy to cause frostbite on the feet. If the heat storage and warmth retention are good, it will protect the feet, and it can also promote blood circulation and 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 easy to be damaged by external force when used, and has the disadvantage of not being durable. Generally do not have heat storage function. [0003] Polypropylene English name: Pol...

Claims

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Application Information

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Patent Type & Authority Patents(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 王文庆
Owner 全兴鞋业集团(广东)有限公司
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