Transparent foam sole formulation and method of using formulation to make sole

A technology of formula and plastic granules, which is applied in the direction of shoe soles, applications, footwear, etc., can solve the problem of monotonous luminous mode of PU resin luminous powder or PU resin fluorescent ink layer, the influence of physical parameters on sole elasticity, yellowing resistance, compression deformation, Problems such as PU resin luminous powder or PU resin fluorescent ink layer falling off, to improve the effect of yellowing resistance, improve mechanical properties and physical properties, and achieve the effect of small mesh

Active Publication Date: 2017-12-22
XTEPCHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this kind of shoes can play a luminous effect, there are still the following disadvantages: in the process of repeated deformation of the shoes under stress, the risk of PU resin luminous powder or PU resin fluorescent ink layer falling off is relatively large, and the PU resin luminous powder Or the PU resin fluorescent ink layer is susceptible to scratching and wear and becomes invalid; whether the PU resin luminous powder or PU resin fluorescent ink layer can emit light and the length of the luminous time depends on th

Method used

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  • Transparent foam sole formulation and method of using formulation to make sole
  • Transparent foam sole formulation and method of using formulation to make sole
  • Transparent foam sole formulation and method of using formulation to make sole

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Embodiment Construction

[0031] In order to further explain the technical solution of the present invention, the following will be described in detail in conjunction with the examples.

[0032] A formula for light-transmitting foamed shoe soles, consisting of plastic granules and ingredients, calculated on the basis of 100 parts by weight of plastic granules, and the ingredients are correspondingly composed of the following raw materials by weight:

[0033]

[0034] Wherein, 100 parts by weight of plastic granules consist of the following raw materials by weight:

[0035]

[0036] Wherein, the magnesium carbonate is in powder form with a particle size of 40-80 mesh.

[0037] Through production practice, based on 100 parts by weight of plastic pellets, as a preferred embodiment, the ingredients are composed of the following raw materials by weight:

[0038]

[0039] As a preferred mode of the present invention, the ethylene-vinyl acetate copolymer model is EVA-265, purchased from DuPont Chemi...

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Abstract

The invention relates to a transparent foam sole formulation, made from magnesium carbonate, a white foaming agent, bis(tert-butylperoxy) diisopropyl benzene, 2,6-di-tert-butyl-4-methylphenol or butylated hydroxytoluene, transparent zinc oxide, stearic acid, trimethylolpropane triacrylate, silane coupling agent, ethylene-vinyl acetate copolymer, olefin block copolymer, styrene-butadiene-styrene triblock copolymer, and ethylene-propylene-diene monomer rubber, wherein the magnesium carbonate is powdery and has particle size of 40-80 mesh. A sole made by comprehensively selecting formulations and processes is pervious to light, and can meet the requirements of soles in terms of physical parameters such as elasticity, yellowing resistance, and compression set deformation.

Description

technical field [0001] The invention relates to a formula for light-transmitting foamed shoe soles, and also relates to a method for making shoe soles using the formula. Background technique [0002] The luminous soles have two main functions, one is to increase the aesthetics and interest of the soles and attract consumers' desire to buy, and the other is to use the luminescence of the soles to serve as a warning or reminder. For example, in the Chinese invention patent entitled "luminous children's shoes" with the authorized notification number CN 202653265 U, a kind of luminous children's shoes is disclosed, which includes a shoe upper and a sole. A luminous layer is arranged inside the luminous surface. The luminous layer is a PU resin luminous powder or a PU resin fluorescent ink layer. Although this kind of shoes can play a luminous effect, there are still the following disadvantages: in the process of repeated deformation of the shoes under stress, the risk of PU re...

Claims

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Application Information

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IPC IPC(8): C08L23/08C08L53/00C08L53/02C08L23/16C08K13/02C08K3/26C08K5/14C08K3/22C08K5/09C08K5/5425A43B13/04C08J9/08
CPCA43B13/04C08J9/08C08J2203/02C08J2323/08C08J2453/00C08K2003/2296C08K2003/267C08L23/0853C08L2203/14C08L2205/02C08L2205/035C08L53/00C08L53/025C08L23/16C08K13/02C08K3/26C08K5/14C08K3/22C08K5/09C08K5/5425
Inventor 马成付志颉邓安明张德文
Owner XTEPCHINA
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