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Composite material for making midsole plate of shoes and preparation method thereof

A composite material and base plate technology, applied in the field of composite materials and its preparation, can solve problems such as singleness, troublesome manufacturing, and poor anti-puncture effect, and achieve high wear resistance, convenient processing, and good anti-puncture effect

Inactive Publication Date: 2017-01-11
东莞市华业鞋材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method is to arrange a puncture-resistant intermediate cloth layer between the shoe midsole and the sole. The puncture-resistant intermediate cloth layer includes more than three layers of puncture-resistant compact fabrics, and each layer of puncture-resistant compact fabrics is tightly packed with high-strength polyester fibers. Fabric, this kind of anti-puncture sole is troublesome to manufacture, because the high-strength polyester fiber tight fabric is relatively simple, so the effect of anti-puncture is not very good

Method used

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  • Composite material for making midsole plate of shoes and preparation method thereof
  • Composite material for making midsole plate of shoes and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] (1) configuration raw material, described raw material comprises by weight parts:

[0028] 60 parts of aramid fiber, 2 parts of polyethylene, 0.5 parts of crosslinking agent, 80 parts of styrene-butadiene block copolymer, 10 parts of polystyrene, 5 parts of butadiene rubber, 5 parts of naphthenic oil, azo Diformamide 0.5 part, Zinc Stearate 0.5 part, Zinc Oxide 0.5 part, Nano Y 2 o 3 10 parts of ceramic powder; wherein, the fiber length of aramid fiber is 1mm;

[0029] (2) Add formula raw material fiber, polyethylene, crosslinking agent, styrene-butadiene block copolymer, polystyrene, butadiene rubber, naphthenic oil, azodicarbonamide, zinc stearate in sequence , zinc oxide, after stirring at high speed for 5-7 minutes, move it into the internal mixer; add Y 2 o 3 Nano-ceramic powder, banburying for 15 minutes, discharged at a temperature of 90-100°C; at a temperature of 150°C, molded and inspected by a film forming machine, it is a finished product.

Embodiment 2

[0031] (1) configuration raw material, described raw material comprises by weight parts:

[0032] 100 parts of glass fiber, 14 parts of polyethylene, 3 parts of crosslinking agent, 100 parts of styrene-butadiene block copolymer, 40 parts of polystyrene, 20 parts of butadiene rubber, 30 parts of naphthenic oil, azobis 3 parts of formamide, 2 parts of zinc stearate, 2 parts of zinc oxide, nano Y 2 o 3 15 parts of ceramic powder; Wherein, the fiber length of glass fiber is 2mm;

[0033] (2) Add formula raw material fiber, polyethylene, crosslinking agent, styrene-butadiene block copolymer, polystyrene, butadiene rubber, naphthenic oil, azodicarbonamide, zinc stearate in sequence , zinc oxide, after stirring at high speed for 5-7 minutes, move it into the internal mixer; add Y 2 o 3 Nano-ceramic powder, banburying for 30 minutes, discharged at a temperature of 90-100°C; at a temperature of 150°C, molded and inspected by a film forming machine, it is a finished product.

Embodiment 3

[0035] (1) configuration raw material, described raw material comprises by weight parts:

[0036] 80 parts of aramid fiber, 10 parts of polyethylene, 3 parts of crosslinking agent, 80 parts of styrene-butadiene block copolymer, 40 parts of polystyrene, 20 parts of butadiene rubber, 30 parts of naphthenic oil, azo 3 parts of dimethylamide, 0.5 parts of zinc stearate, ~2 parts of zinc oxide, 50 parts of glass fiber, ZrO 2 15 parts of ceramic powder; wherein, the length unit of aramid fiber fiber is mm;

[0037] (2) Add formula raw material fiber, polyethylene, crosslinking agent, styrene-butadiene block copolymer, polystyrene, butadiene rubber, naphthenic oil, azodicarbonamide, zinc stearate in sequence , zinc oxide, after stirring for 5 to 7 minutes at high speed, move it into the internal mixer; add ZrO 2 Nano-ceramic powder, banburying for 20 minutes, discharged at a temperature of 90-100°C; at a temperature of 150°C, molded and inspected by a film forming machine, it is a ...

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Abstract

The invention discloses a composite material used for producing shoe insole boards and a preparation method of the composite material. The composite material comprises, by weight, 60-100 parts of fibers, 2-14 parts of matrix resin, 0.5-3 parts of cross-linking agents, 80-100 parts of styrene-butadiene block copolymer, 10-40 parts of polystyrene, 5-20 parts of polybutadiene, 5-30 parts of naphthenic oil, 0.5-3 parts of azodicarbonamide, 0.5-2 parts of zinc stearate, 0.5-2 parts of zinc oxide and 10-15 parts of nano ceramic powder. The composite material used for producing the shoe insole boards and the preparation method of the composite material have the advantages that since aramid fibers and glass fibers are adopted and the nano ceramic powder is added, the shoe insole boards are good in puncture prevention effect, have sufficient strength to resist puncture of sharp foreign matters and are moderate in softness, high in wear resistance and hardness and comfortable to wear; ingredients in the formula are easy to obtain, cheap and convenient to process.

Description

technical field [0001] The invention relates to a composite material for making midsole plates of shoes and a preparation method thereof. Background technique [0002] At present, the soles of finished shoes are usually composed of rubber and plastic outsoles, midsoles and insoles, which do not have puncture resistance. However, in some special environments, such as mines, earthquake relief, jungle exploration, army training and combat, etc., the soles are required to have certain puncture resistance, so as to prevent sharp objects such as bamboo sticks and steel nails from penetrating the soles and causing injuries. foot. In order to make the finished shoes have puncture resistance, the puncture resistance materials used in the market mainly include metal and alloy materials, bottom leather materials and textile composite materials; due to the fast heat conduction of metal materials, poor adhesion and flexibility Such properties have greatly affected the wearability and c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L53/02C08L25/06C08L9/00C08L77/10C08L23/06C08K5/098C08K3/22C08K7/14
Inventor 李伟雄
Owner 东莞市华业鞋材有限公司
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