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Memory foam sports shoe sole recipe and manufacture method of memory foam sports shoe sole recipe

A technology of memory foam and manufacturing method, applied in the field of shoe soles, to achieve the effects of comfortable foot feeling, good low temperature cold resistance, and low glass transition temperature

Inactive Publication Date: 2014-05-28
泉州泰亚鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] There are a lot of reports on the market about sports shoe soles with shock absorption and anti-cushion properties, but there is no report on using memory foam to make sports shoe soles so that the soles and soles are fully fitted and have excellent shock absorption and anti-buffer properties.

Method used

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  • Memory foam sports shoe sole recipe and manufacture method of memory foam sports shoe sole recipe

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Embodiment 1: The memory foam sports shoe sole preparation method comprises the following steps.

[0049] 1. The composition of raw materials by mass percentage is as follows:

[0050] Styrene-butadiene copolymer L-609: 30%;

[0051] Polystyrene fiber 2G66: 15%;

[0052] Bromobutyl rubber BIIR2030: 15%;

[0053] Talc powder: 15%;

[0054] White carbon black: 10%;

[0055] Rosin resin: 4%;

[0056] Polyethylene glycol: 1%;

[0057] Stearic acid: 0.8%;

[0058] Zinc stearate: 1.0%;

[0059] Zinc oxide: 1.5%;

[0060] Dicumyl peroxide: 0.7%;

[0061] Azodicarbonamide AC-3000H: 3%;

[0062]Masterbatch: 3%.

[0063] 2. the manufacture method of described memory foam sports shoe sole, comprises the following steps:

[0064] 1) Pound material

[0065] Weigh the raw materials according to the designed formula, after weighing the dicumyl peroxide and the azo blowing agent separately, mix the two together, and mix the rest together.

[0066] 2) Banbury

[0067] Pou...

Embodiment 2

[0078] Embodiment 2: on the basis of embodiment 1, adjust L-609, 2G66, the consumption of BIIR2030, its raw material formula is as follows:

[0079] Styrene-butadiene copolymer L-609: 40%;

[0080] Polystyrene fiber 2G66: 10%;

[0081] Bromobutyl rubber BIIR2030: 10%;

[0082] Talc powder: 15%;

[0083] White carbon black: 10%;

[0084] Rosin resin: 4%;

[0085] Polyethylene glycol: 1%;

[0086] Stearic acid: 0.8%;

[0087] Zinc stearate: 1.0%;

[0088] Zinc oxide: 1.5%;

[0089] Dicumyl peroxide: 0.7%;

[0090] Azodicarbonamide: AC-3000H: 3%;

[0091] Masterbatch: 3%.

Embodiment 3

[0092] Embodiment 3: On the basis of embodiment 2, continue to adjust the consumption of L-609, 2G66, BIIR2030, make it be controlled within the scope of setting dosage, its raw material formula is as follows:

[0093] Styrene-butadiene copolymer L-609: 25%;

[0094] Polystyrene fiber 2G66: 20%;

[0095] Bromobutyl rubber BIIR2030: 15%;

[0096] Talc powder: 15%;

[0097] White carbon black: 10%;

[0098] Rosin resin: 4%;

[0099] Polyethylene glycol: 1%;

[0100] Stearic acid: 0.8%;

[0101] Zinc stearate: 1.0%;

[0102] Zinc oxide: 1.5%;

[0103] Dicumyl peroxide: 0.7%;

[0104] Azodicarbonamide: AC-3000H: 3%;

[0105] Masterbatch: 3%.

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Abstract

The invention provides a memory foam sports shoe sole recipe and a manufacture method of the memory foam sports shoe sole recipe and relates to a sole. The invention provides the memory foam sports shoe sole recipe and the manufacture method of the memory foam sports shoe sole recipe, which has the advantages that the sports shoes are fully pasted with the foot sole, the wearing comfort is improved, and the extrusion on feet in the moving process is reduced. The sole comprises the following raw materials including styrene-butadiene copolymers, polystyrene fibers, brominated butyl rubber, talcum powder, white carbon black, rosin resin, polyethylene glycol, stearic acid, zinc stearate, zinc oxide, dicumyl peroxide, azodicarbonamide and color master batches. Three kinds of major materials are blended according to the set proportion, and a rubber filling system and other auxiliaries are matched, so under the condition with the extremely low elasticity, the shoe material has the memory function, and the unique comfort is also realized.

Description

technical field [0001] The invention relates to a shoe sole, in particular to a memory foam sports shoe sole formula and a manufacturing method. Background technique [0002] China is a big producer of sports shoes. With the progress of the times, the improvement of people's quality of life, and the improvement of the professional level of shoemaking, the comfort of wearing sports shoes is the primary goal long-term pursuit of all consumers and shoemakers. The application of foamed cotton with memory function to sports shoe soles is another shoe material research result successfully developed by shoe material developers after years of experiments. Memory foam is a kind of foamed cotton with low elasticity, softness and rubber texture. When it is squeezed or impacted, due to the low elasticity and slow recovery characteristics of memory foam, the shape of the contact surface of the squeezed or impacted object It will stay on the surface of the foam, so the sole made of it ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L25/10C08L25/06C08L15/02C08L93/04C08L71/08C08K13/02C08K3/34C08K3/36C08K5/098C08K3/22C08K5/14C08J9/10A43B13/04
Inventor 陈永华林松柏
Owner 泉州泰亚鞋业有限公司