WO2024197502A1 - 一种耐磨止滑透光鞋材材料及制备方法 - Google Patents

一种耐磨止滑透光鞋材材料及制备方法 Download PDF

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WO2024197502A1
WO2024197502A1 PCT/CN2023/083946 CN2023083946W WO2024197502A1 WO 2024197502 A1 WO2024197502 A1 WO 2024197502A1 CN 2023083946 W CN2023083946 W CN 2023083946W WO 2024197502 A1 WO2024197502 A1 WO 2024197502A1
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parts
wear
slip
agent
light
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French (fr)
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唐厚光
吴嘉原
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene

Definitions

  • the invention relates to a shoe material, and in particular to a wear-resistant, non-slip and light-transmitting shoe material and a preparation method thereof.
  • Shoes are a tool for people to protect their feet from injury. In the early days, people invented fur shoes in order to overcome special situations and prevent their feet from being uncomfortable or injured.
  • shoe sole materials should be wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to adapt to the foot shape, not easy to deform after shaping, heat preservation, easy to absorb moisture, etc. At the same time, it should be matched with the midsole to have a braking effect when walking and changing feet to prevent slipping and easy to stop.
  • sole materials which can be divided into natural sole materials and synthetic sole materials. Natural sole materials include natural sole leather, bamboo, wood, etc., and synthetic sole materials include rubber, plastic, rubber and plastic composite materials, recycled leather, elastic cardboard, etc.
  • EVA shoe material is made of ethylene-vinyl acetate copolymer. Compared with polyethylene, EVA has lower crystallinity and improved flexibility, impact resistance, filler compatibility and heat sealing performance due to the introduction of vinyl acetate monomer in the molecular chain.
  • EVA midsole refers to the midsole of the shoe that is formed in one step after the EVA is injected into the mold and heated at high temperature. It is also called one-time foaming midsole.
  • Traditional EVA is hot-pressed.
  • the EVA injection machine directly injects EVA particles into the machine mold. After vacuum vulcanization for about 400 seconds, the mold is opened, and the sole in the mold is foamed and formed, and then it is fixed in hot and cold setting boxes.
  • the characteristics of this production method are high output, one-time molding, and suitable for industrial production. The disadvantage is that it is easy to deform, turn yellow and shrink over time.
  • Traditional EVA shoe materials also have disadvantages such as being heavy, not highly elastic, poor in anti-slip and wear resistance, and consumers cannot wear them directly on the ground. If traditional EVA shoe materials want to achieve high functionality, they usually need to add expensive rubber, which increases their manufacturing costs. In addition, traditional EVA shoe materials do not have light-transmitting properties. Even if there are light-transmitting EVA materials, their colors are limited to white.
  • the technical problem to be solved by the present invention is to provide a wear-resistant, non-slip and light-transmitting shoe material that meets the needs of consumers, is more comfortable, can directly contact the ground, has good dry and wet anti-slip characteristics, is light in weight, has good elasticity, can reduce the burden on the feet, and has light transmittance, high safety, and can meet the design sense.
  • the present invention also provides a preparation method of the wear-resistant, non-slip and light-transmitting shoe material.
  • the first technical solution of the present invention is: a wear-resistant, non-slip and light-transmitting shoe material, which is mixed with the following raw materials in parts by weight: 32 to 38 parts of EVA plastic particles, 4.5 to 6.5 parts of modifiers, 9 to 12 parts of POE elastomers, 2.5 to 4 parts of glass sand, 0.3 to 0.6 parts of bridging cross-linking agents, 0.8 to 1.3 parts of first foaming agents, 0.4 to 0.8 parts of second foaming agents, 0.3 to 0.6 parts of initiators, 0.03 to 0.1 parts of luminescent powder, and 0.4 to 0.8 parts of zinc oxide;
  • the modifier is selected from ethylene-octene block copolymers, Any one or more of styrene block copolymer, ethylene vinyl acetate copolymer, soft chloroethylene or flexible polyolefin;
  • the first foaming agent is any one or more of DUST transparent foaming agent, HCFC-14LB foaming agent, HFC-152A
  • the following raw materials are mixed in parts by weight: 33 to 36 parts of EVA plastic particles, 4.5 to 6.0 parts of modifier, 9 to 11 parts of POE elastomer, 2.5 to 3 parts of glass sand, 0.3 to 0.5 parts of bridging cross-linking agent, 0.9 to 1.2 parts of the first foaming agent, 0.5 to 0.7 parts of the second foaming agent, 0.3 to 0.5 parts of initiator, 0.04 to 0.08 parts of luminescent powder, and 0.5 to 0.7 parts of zinc oxide;
  • the POE elastomer is selected from any one or more of DF610 POE elastomer, 9061 POE elastomer, 7378 POE elastomer, 8605L POE elastomer, and C5070D POE elastomer;
  • the particle size of the glass sand is 400 ⁇ m to 800 ⁇ m;
  • the bridging cross-linking agent is selected from PL 400, PL 500, TAIC, LS-3
  • a flow agent is also included, the weight portion of the flow agent is 0 to 0.3 parts, and any one of MA-St and POKM330F or a mixture of the two is selected.
  • the weight portion of the anti-wear agent is 1.5 to 2.5 parts, and ultra-high molecular weight silicone resin DX067 or ultra-high molecular weight silicone resin DX053E is selected.
  • an anti-slip agent is also included, and the weight portion of the anti-slip agent is 0.8 to 1.3 parts, and a polymer polyethylene, polypropylene, or butadiene block copolymer is selected.
  • masterbatch is also included, and the masterbatch is added to the shoe material for color enhancement according to the color of the shoe material, and the weight portion is 0.003 to 0.006 parts.
  • a method for preparing a wear-resistant, non-slip and light-transmitting shoe material comprises the following steps:
  • Material processing weigh the EVA plastic particles, modifier, POE elastomer, glass sand, bridging cross-linking agent, first foaming agent, second foaming agent, initiator, luminescent powder, zinc oxide, flow agent and other raw materials according to the above proportions.
  • the raw material weighing tolerance is ⁇ 0.1 gram;
  • S3, calendering treatment use a wheel mill to calender according to the following steps, 4mm ⁇ 6mm thick twice, 1mm ⁇ 2mm thin twice, 4mm ⁇ 6mm thick once to start granulation;
  • S4 granulation: check whether the power temperature of the granulator reaches the set value, the first section is 75°C, the second section is 75°C, the third section is 75°C, and the die head is 80°C; pour the calendered material into the granulator to start discharging, and after the discharge is clean, install the die head to start granulation to make wear-resistant, non-slip and translucent shoe materials.
  • step S4 the vibrating screen, the fan, the cutter, and the main machine are turned on in sequence, and the cutter is adjusted to form suitable wear-resistant, non-slip, and light-transmitting shoe material particles; after the granulation is completed, the die head needs to be cleaned.
  • the formula of the present invention has high elasticity, anti-skid and wear-resistant characteristics without adding expensive rubber, and can also make colored materials including light black transparent (the light transmission mentioned here does not mean that the sole is transparent, but that the glass sand forms a concave and convex three-dimensional surface while making the sole transparent.
  • the glass sand particles can achieve light transmission);
  • the glass sand of the present invention has better wear resistance and anti-slip properties, and can make the shoe material have the functions of these EVA physical property modification without adding wear-resistant and anti-slip agents.
  • the properties can be enhanced and doubled to reflect better wear resistance and anti-slip functions;
  • the addition of glass sand makes EVA more transparent, wear-resistant and anti-slip, the density of the shoe material is increased, and the shoe material maintains a better degree of maturity (increases elasticity).
  • the combination of the transparent foaming agent (medium temperature) enhances the above functionality;
  • the formula material of the present invention is relatively light, and a small amount of light-storing powder can be added to make the EVA material have a nighttime light-storing function (once light is stored, it can keep glowing for about 30 minutes), which can emit light at night, allowing the wearer to increase the safety of consumers when exercising at night in the absence of light;
  • the sole made of the material of the present invention has the same comfort as an air cushion after wearing.
  • the elasticity of general EVA is only about 45, while the elasticity of this material can reach nearly 55.
  • it has good dry and wet anti-slip function, which overcomes the disadvantage that it is difficult to achieve this effect without adding expensive rubber in the EVA formula of the prior art, and at the same time has better wear resistance.
  • the sole made of the EVA material of the present invention can be used in direct contact with the ground without a rubber base, which greatly reduces the production cost of the material.
  • the sole can be made into a slipper-like sole that directly contacts the skin and has a more comfortable touch.
  • the shoe material prepared by the material of the present invention can be made into various colors without affecting its light transmittance, which can meet the needs of shoe designers;
  • adding a bridging cross-linking agent makes the particle shape more dispersed and the application efficiency higher.
  • Adding an initiator can increase the cross-linking density and reduce the cross-linking time. At the same time, it increases the degree of vulcanization and reduces the amount of bridging cross-linking agent. It can also significantly improve the mechanical strength, wear resistance, weather resistance, solvent resistance and corrosion resistance of the shoe material.
  • the invention discloses a wear-resistant, non-slip and light-transmitting shoe material, which is prepared by mixing the following raw materials in parts by weight: 32 to 38 parts of EVA plastic particles, 4.5 to 6.5 parts of a modifier, 9 to 12 parts of a POE elastomer, 2.5 to 4 parts of glass sand, 0.3 to 0.6 parts of a bridging cross-linking agent, 0.8 to 1.3 parts of a first foaming agent, 0.4 to 0.8 parts of a second foaming agent, 0.3 to 0.6 parts of an initiator, 0.03 to 0.1 parts of a light-storage powder and 0.4 to 0.8 parts of zinc oxide; the modifier is selected from ethylene-octene block copolymers and styrene block copolymers.
  • the first foaming agent is any one or more of DUST transparent foaming agent, HCFC-14LB foaming agent, HFC-152A foaming agent
  • the second foaming agent is any one or more of ACP foaming agent, AC foaming agent, modified carbonate foaming agent, magnesium oxysulfide composite foaming agent, ADC foaming agent
  • the initiator is any one or more of DCP, MCP, ACTOR-TDDS, ACCEL-BF, TMPTMA-70.
  • the following raw materials are mixed in parts by weight: 33 to 36 parts of EVA plastic particles, 4.5 to 6.0 parts of modifiers, 9 to 11 parts of POE elastomers, 2.5 to 3 parts of glass sand, 0.3 to 0.5 parts of bridging cross-linking agents, 0.9 to 1.2 parts of first foaming agents, 0.5 to 0.7 parts of second foaming agents, 0.3 to 0.5 parts of initiators, 0.04 to 0.08 parts of luminescent powder, and 0.5 to 0.7 parts of zinc oxide;
  • the POE elastomer is selected from any one or more of DF610 POE elastomer, 9061 POE elastomer, 7378 POE elastomer, 8605L POE elastomer, and C5070D POE elastomer;
  • the particle size of the glass sand is 400 ⁇ m to 800 ⁇ m;
  • the bridging cross-linking agent is selected from PL 400, PL 500, TAIC, LS-3-
  • the invention also comprises a flow agent, wherein the weight portion of the flow agent is 0 to 0.3 parts, and the flow agent is selected from any one of MA-St and POKM330F or a mixture of the two.
  • the weight portion of the anti-wear agent is 1.5 to 2.5 parts, and ultra-high molecular weight silicone resin DX067 or ultra-high molecular weight silicone resin DX053E is selected.
  • the weight portion of the anti-slip agent is 0.8 parts to 1.3 parts, and a polymer polyethylene, polypropylene, or butadiene block copolymer is selected.
  • masterbatch which is added to the shoe material for color enhancement according to the color of the shoe material, and the weight portion is 0.003 to 0.006 parts.
  • the wear-resistant, non-slip and light-transmitting shoe material is made by mixing the following raw materials in parts by weight: 32 parts of EVA plastic particles, 4.5 parts of modifiers, 9 parts of POE elastomers, 2.5 parts of glass sand, 0.3 parts of bridging cross-linking agents, 0.8 parts of first foaming agents, 0.4 parts of second foaming agents, 0.3 parts of initiators, 0.03 parts of luminescent powder, and 0.4 parts of zinc oxide;
  • the modifier is selected from a variety of styrene block copolymers, ethylene vinyl acetate copolymers, soft chloroethylene or flexible polyolefins;
  • the first foaming agent is selected from a variety of HCFC-14LB foaming agents and HFC-152A foaming agents;
  • the second foaming agent is selected from a variety of ACP foaming agents, AC foaming agents, and modified carbonate foaming agents ADC foaming agents;
  • the initiator is selected from a variety of DCP, MCP,
  • the wear-resistant, non-slip and light-transmitting shoe material is prepared by mixing the following raw materials in parts by weight: 38 parts of EVA plastic particles, 6.5 parts of modifiers, 12 parts of POE elastomers, 4 parts of glass sand, 0.6 parts of bridging cross-linking agents, 1.3 parts of first foaming agents, 0.8 parts of second foaming agents, 0.6 parts of initiators, 0.1 parts of luminescent powder, 0.8 parts of zinc oxide, and 0.3 parts of flow agents;
  • the modifier is selected from a variety of ethylene-octene block copolymers, soft chloroethylene or flexible polyolefins;
  • the first foaming agent is selected from a mixture of DUST transparent foaming agent and HCFC-14LB foaming agent;
  • the second foaming agent is selected from a variety of ACP foaming agent, magnesium oxysulfide composite foaming agent, and ADC foaming agent;
  • the initiator is selected from a variety of DCP, ACCEL-BF, and
  • the wear-resistant, non-slip and light-transmitting shoe material is prepared by mixing the following raw materials in parts by weight: 33 parts of EVA plastic particles, 4.5 parts of modifiers, 9 parts of POE elastomers, 2.5 parts of glass sand, 0.3 parts of bridging cross-linking agents, 0.9 parts of first foaming agents, 0.5 parts of second foaming agents, 0.3 parts of initiators, 0.04 parts of luminescent powder, and 0.5 parts of zinc oxide;
  • the modifier is selected from a variety of ethylene-octene block copolymers, styrene block copolymers, and flexible polyolefins;
  • the first foaming agent is selected from a variety of DUST transparent foaming agents, HCFC-14LB foaming agents, and HFC-152A foaming agents;
  • the second foaming agent is selected from any of ACP foaming agents, AC foaming agents, and modified carbonate foaming agents;
  • the initiator is selected from a variety of ACTOR-TDDS,
  • the wear-resistant, non-slip and light-transmitting shoe material is prepared by mixing the following raw materials in parts by weight: 36 parts of EVA plastic particles, 6.0 parts of modifiers, 11 parts of POE elastomers, 3 parts of glass sand, 0.5 parts of bridging cross-linking agents, 1.2 parts of first foaming agents, 0.7 parts of second foaming agents, 0.5 parts of initiators, 0.08 parts of luminescent powder, 0.7 parts of zinc oxide, and 0.3 parts of flow agents;
  • the modifier is selected from a variety of ethylene-octene block copolymers, styrene block copolymers, soft chloroethylene or flexible polyolefins;
  • the first foaming agent is selected from a mixture of DUST transparent foaming agent and HCFC-14LB foaming agent;
  • the second foaming agent is selected from a variety of ACP foaming agents, AC foaming agents, and modified carbonate foaming agents;
  • the initiator is selected from a variety of DCP,
  • the wear-resistant, non-slip and light-transmitting shoe material is prepared by mixing the following raw materials in parts by weight: 35 parts of EVA plastic particles, 5.0 parts of modifiers, 10 parts of POE elastomers, 3 parts of glass sand, 0.4 parts of bridging cross-linking agents, 1.0 parts of first foaming agents, 0.6 parts of second foaming agents, 0.42 parts of initiators, 0.05 parts of luminescent powder, and 0.6 parts of zinc oxide;
  • the modifier is an ethylene-octene block copolymer;
  • the first foaming agent is a DUST transparent foaming agent;
  • the second foaming agent is an ACP foaming agent;
  • the initiator is DCP;
  • the POE elastomer is a DF610 POE elastomer;
  • the glass sand has a particle size of 400 ⁇ m to 800 ⁇ m;
  • the bridging cross-linking agent is PL 400;
  • the luminescent powder is a long-
  • the wear-resistant, non-slip and light-transmitting shoe material is prepared by mixing the following raw materials in parts by weight: 34 parts of EVA plastic particles, 5.0 parts of modifiers, 9.5 parts of POE elastomers, 3 parts of glass sand, 0.4 parts of bridging cross-linking agents, 1.1 parts of first foaming agents, 0.5 parts of second foaming agents, 0.4 parts of initiators, 0.06 parts of luminescent powder, 0.5 parts of zinc oxide, and 0.2 parts of flow agents;
  • the modifier is a mixture of ethylene-octene block copolymers and styrene block copolymers;
  • the first foaming agent is a plurality of DUST transparent foaming agents, HCFC-14LB foaming agents, and HFC-152A foaming agents;
  • the second foaming agent is a plurality of ACP foaming agents, AC foaming agents, and ADC foaming agents;
  • the initiator is a plurality of DCP, MCP, and TMPTMA-
  • the wear-resistant, non-slip and light-transmitting shoe material is prepared by mixing the following raw materials in parts by weight: 33 parts of EVA plastic particles, 4.5 parts of modifiers, 9 parts of POE elastomers, 2.5 parts of glass sand, 0.3 parts of bridging cross-linking agents, 0.9 parts of first foaming agents, 0.5 parts of second foaming agents, 0.3 parts of initiators, 0.04 parts of luminescent powder, and 0.5 parts of zinc oxide;
  • the modifier is an ethylene-octene block copolymer;
  • the first foaming agent is a DUST transparent foaming agent;
  • the second foaming agent is an ACP foaming agent;
  • the initiator is DCP;
  • the POE elastomer is a DF610 POE elastomer;
  • the glass sand has a particle size of 400 ⁇ m to 800 ⁇ m;
  • the bridging cross-linking agent is PL 400;
  • the luminescent powder is a long-
  • the wear-resistant, non-slip and light-transmitting shoe material is prepared by mixing the following raw materials in parts by weight: 36 parts of EVA plastic particles, 6.0 parts of modifiers, 11 parts of POE elastomers, 3 parts of glass sand, 0.5 parts of bridging cross-linking agents, 1.2 parts of first foaming agents, 0.7 parts of second foaming agents, 0.5 parts of initiators, 0.08 parts of luminescent powder, 0.7 parts of zinc oxide, and 0.3 parts of flow agents;
  • the modifier is an ethylene-octene block copolymer;
  • the first foaming agent is a DUST transparent foaming agent;
  • the second foaming agent is an ACP foaming agent;
  • the initiator is a DCP;
  • the POE elastomer is a DF610 POE elastomer;
  • the glass sand particle size is 400 ⁇ m to 800 ⁇ m;
  • the bridging cross-linking agent is a PL 400;
  • the preparation method of the wear-resistant, non-slip and light-transmitting shoe material of Examples 1 to 8 comprises the following steps:
  • Material processing weigh the EVA plastic particles, modifier, POE elastomer, glass sand, bridging cross-linking agent, first foaming agent, second foaming agent, initiator, luminescent powder, zinc oxide, flow agent (if there is no flow agent in the step, do not add it), wear agent, anti-slip agent, masterbatch and other raw materials according to the above proportions.
  • the raw material weighing tolerance is ⁇ 0.1 gram;
  • S3, calendering treatment use a wheel mill to calender according to the following steps, 4mm ⁇ 6mm thick twice, 1mm ⁇ 2mm thin twice, 4mm ⁇ 6mm thick once to start granulation;
  • S4 granulation: check whether the power temperature of the granulator reaches the set value, the first section is 75°C, the second section is 75°C, the third section is 75°C, and the die head is 80°C; pour the calendered material into the granulator to start discharging, install the die head after the discharge is clean, and start granulation, turn on the vibrating screen, fan, cutter, main machine in turn, adjust the cutter to make suitable wear-resistant, non-slip and light-transmitting shoe material particles, and make wear-resistant, non-slip and light-transmitting shoe material. After granulation, the die head needs to be cleaned.
  • Example 2 Example 3
  • Example 4 Example 5
  • Example 6 Example 7
  • Example 8 hardness 53° 55° 56° 55° 56° 58° 57° 56° 57° proportion 0.34 0.33 0.32 0.30 0.31 0.30 0.31 0.32 0.32 0.32 pull 58 63 63 62 62 64 63 63 62 extend 430 446 448 446 448 454 448 452 450 Tear 16.5 18.0 18.1 18.0 17.9 18.3 18.2 18.2 18.3 Rebound 45 53 53 53 54 54 54 54 53 DIN wear 36 42 43 43 44 44 43 43 43 42 Dry anti-slip 0.30 0.55 0.55 0.56 0.55 0.60 0.58 0.57 0.57
  • the shoe midsoles prepared in Examples 1 to 8 are superior to the existing shoe midsoles in terms of weight, light transmittance, light storage, elasticity, anti-slip, wear resistance, etc., and the products can directly contact the ground, are more comfortable, have good dry and wet anti-slip characteristics, are light in weight, have good elasticity, can reduce the burden on consumers' feet, and at the same time have light transmittance, high safety, and can meet the sense of design.
  • the shoe midsole prepared in Example 5 in particular, has better performance in all aspects than other embodiments.
  • the present invention discloses a wear-resistant, non-slip and light-transmitting shoe material and a preparation method thereof.
  • the wear-resistant, non-slip and light-transmitting shoe material of the present invention can meet the needs of consumers, is more comfortable, and the product can directly contact the ground, has good dry and wet anti-slip characteristics, is light in weight, has good elasticity, can reduce the burden on the feet, and has light transmittance, high safety, and can meet the design sense. Therefore, the present invention has industrial applicability.

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

公开了一种耐磨止滑透光鞋材材料及其制备方法，由如下重量份的原料混合制成：EVA塑胶粒32份～38份，改性剂4.5份～6.5份，POE弹性体9份～12份，玻璃砂2.5份～4份，架桥交联剂0.3份～0.6份，第一发泡剂0.8份～1.3份，第二发泡剂0.4份～0.8份，引发剂0.3份～0.6份，蓄光粉0.03份～0.1份，氧化锌0.4份～0.8份；耐磨止滑透光鞋材材料的制备方法，包括以下步骤：取材处理、密炼打料、压延处理和造粒。满足消费者需求，更舒适，制品可直接接触地面，具备有较好的干式与湿式的防滑特点，质量较轻，弹性好，可减轻双脚负担，同时具有透光性,安全性高，能满足设计感。

Description

一种耐磨止滑透光鞋材材料及制备方法 技术领域
本发明涉及一种鞋材材料，特别涉及一种耐磨止滑透光鞋材材料及制备方法。
 背景技术
鞋子是人们保护脚不受伤的一种工具。最早人们为了克服特殊情况，不让脚难受或者受伤，就发明了毛皮鞋子。
鞋子鞋底材料共通的特性应具备耐磨、耐水、耐油、耐热、耐压、耐冲击、弹性好、容易适合脚型、定型后不易变型、保温、易吸收湿气等特点，同时更要配合中底，在走路换脚时有刹车作用不致于滑倒及易于停步等各项条件。鞋底用料的种类很多，可分为天然类底料和合成类底料两种。天然类底料包括天然底革、竹、木材等，合成类底料包括橡胶、塑料、橡塑合用材料、再生革、弹性硬纸板等。
EVA鞋材，是由乙烯-醋酸乙烯共聚物制成，与聚乙烯相比，EVA由于在分子链中引入了醋酸乙烯单体，从而降低了高结晶度，提高了柔韧性、抗冲击性、填料相溶性和热密封性能。EVA中底就是指把EVA注入模具后通过高温加热后一次成型的鞋中底，也叫一次发泡中底。传统EVA是用热压的,EVA射出机将EVA粒子直接射入机台模具里边,真空加硫大概400秒后模具打开,模内鞋底发泡成型,再经过热,冷定型箱定型。此制作方法特点就是产量高,一次成型，适合工业生产，缺点是容易变形,时间久了发黄,缩水。
传统EVA鞋材，还存在质量偏重，不具备高弹性，止滑性及耐磨性差，消费者无法直接接触地面穿着等缺点。传统EVA鞋材若要达到高功能性，通常需要添加价格昂贵的橡胶，增加了其制造成本。再有，传统EVA 鞋材不具备透光性能，即使有透光EVA材料，其颜色也仅限于白色。
随着消费者对于鞋材质量的要求提高，传统EVA 鞋材无法再满足消费者的需求。
 技术问题
本发明要解决的技术问题是针对上述现有技术的不足，提供一种满足消费者需求，更舒适，制品可直接接触地面，具备有较好的干式与湿式的防滑特点，质量较轻，弹性好，可减轻双脚负担，同时具有透光性,安全性高，能满足设计感的耐磨止滑透光鞋材材料。为此，本发明还提供一种所述耐磨止滑透光鞋材材料的制备方法。
 解决方案
为解决上述技术问题，本发明的第一技术方案是：一种耐磨止滑透光鞋材材料，由如下重量份的原料混合制成：EVA塑胶粒32份～38份，改性剂4.5份～6.5份，POE弹性体9份～12份，玻璃砂2.5份～4份，架桥交联剂0.3份～0.6份，第一发泡剂0.8份～1.3份，第二发泡剂0.4份～0.8份，引发剂0.3份～0.6份，蓄光粉0.03份～0.1份，氧化锌0.4份～0.8份；所述改性剂选用乙烯-辛烯嵌段型共聚物、苯乙烯嵌段共聚物、乙烯醋酸乙烯共聚物、软质氯聚乙烯或柔性聚烯烃中的任意一种或多种；所述第一发泡剂选用DUST透明发泡剂、HCFC-14LB发泡剂、HFC-152A发泡剂中的任意一种或多种；所述第二发泡剂选用ACP发泡剂、AC发泡剂、改性碳酸盐发泡剂、硫氧镁复合发泡剂、ADC发泡剂中的任意一种或多种；所述引发剂选用DCP、MCP、ACTOR-TDDS、ACCEL–BF、TMPTMA-70中的任意一种或多种。
作为本发明的进一步阐述：
优选地，由如下重量份的原料混合制成：EVA塑胶粒33份～36份，改性剂4.5份～6.0份，POE弹性体9份～11份，玻璃砂2.5份～3份，架桥交联剂0.3份～0.5份，第一发泡剂0.9份～1.2份，第二发泡剂0.5份～0.7份，引发剂0.3份～0.5份，蓄光粉0.04份～0.08份，氧化锌0.5份～0.7份；所述POE弹性体选用DF610 POE弹性体、9061 POE弹性体、7378 POE弹性体、8605L POE弹性体、C5070D POE弹性体中的任意一种或多种；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 400、PL 500、TAIC、LS-3-80中的任意一种或多种；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm。
优选地，还包括流动剂，所述流动剂重量份为0～0.3份，选用MA-St、POKM330F中的任意一种或两种的混合物。
优选地，还包括耐磨剂，所述耐磨剂重量份为1.5份～2.5份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E。
优选地，还包括止滑剂，所述止滑剂重量份为0.8份～1.3份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物。
优选地，还包括色母粒，色母粒根据鞋材颜色加入用于鞋材增色，重量份为0.003份～0.006份。
作为本发明的第二技术方案，耐磨止滑透光鞋材材料的制备方法包括如下步骤：
S1、取材处理：将所述EVA塑胶粒，改性剂，POE弹性体，玻璃砂，架桥交联剂，第一发泡剂，第二发泡剂，引发剂，蓄光粉，氧化锌，流动剂等原料，按照上述比例称好重量，原料称重公差±0.1克； 
S2、密炼打料：检查密炼机电源、开关等是否正常，依次投入半份EVA塑胶粒、改性剂、POE弹性体、玻璃砂、蓄光粉、氧化锌、流动剂及另半份EVA塑胶粒，压重锤，开机打料；当密炼机温度达到95℃时，清扫走边粉尘，翻料；密炼机温度达到100℃时，投入架桥交联剂、第一发泡剂、第二发泡剂、引发剂，半压重锤，打料40秒后，重锤全压；密炼机温度达到110℃±2℃时，开始倒料至过轮机，清扫机器，不可以有残留；
S3、压延处理：采用过轮机按照如下步骤压延处理，4mm～6mm 打厚两次，1mm～2mm 打薄两次，4mm～6mm打厚一次开始造粒；
S4、造粒：检查造粒机电源温度是否达到设定值，第一段75℃，第二段75℃，第三段75℃，模头80℃；将压延处理的物料倒入造粒机开始排料，排料干净后安装模头开始造粒，制成耐磨止滑透光鞋材材料。
优选地，步骤S4造粒开始后，依次开震动筛，风机，切刀，主机，调整切刀制成合适的耐磨止滑透光鞋材材料粒子；造粒完成后需清扫模头。
 有益效果
本发明的有益效果是：
其一、本发明配方在不添加昂贵橡胶的情况下，具备有较高弹性与防滑、耐磨特点,同时能让有色的材料包含浅黑色也能透光（这里所说的透光，不是指鞋底透明，而是依靠玻璃砂形成凹凸的立体表面的同时使得鞋底具有透光作用，当鞋底内部设置发光LED灯时，依靠玻璃砂颗粒能实现透光）；
其二、本发明的玻璃砂，本身具备较佳的抗耐磨特性，其材质也具备较佳的止滑性，能让鞋材材料在没有添加耐磨与止滑剂就能具备这些EVA物性改质的功能，同时在增加耐磨剂与止滑剂后更能让特性加强加倍体现更佳的耐磨与止滑功能；玻璃砂的添加，让EVA增加了透光、耐磨、止滑的作用，鞋材材料密度增加，鞋材材料保持更佳的熟成度(增加弹性)配合透明发泡剂(中温)相互使用的配合增強了上述的功能性；
其三、本发明配方材料较轻，还能通过加入的少量蓄光粉让EVA材料具备夜间蓄光功能(一但蓄光后能维持30分钟左右发亮)，在夜晚发出亮光,能让穿着人员在没有光线的情况之下,能够增加消费者在夜间运动时的安全性；
其四、本发明配方材料材料做成鞋底穿着后,有如气垫一般的舒适性,一般EVA弹性只有45左右，此材料弹性能达到接近55,同时具备有较好的干式与湿式的防滑功能,克服了现有技术EVA配方中不加昂贵橡胶的情况下很难有此效果的弊端，同时具有较佳的耐磨性能；
其五、本发明配方EVA材料做成鞋底在没有橡胶底衬的情况下,可以直接接触地面使用,大大降低了材料的生产成本,同时可作成类似拖鞋的鞋底直接接触皮肤,有较舒适的触感。
其六、打破市面上的透光EVA材料颜色仅限于白色的现状，本发明材料制备的鞋材可制作各式颜色，且不影响其透光性，能满足鞋子设计师的需求；
其七、加入架桥交联剂使得颗粒形状更分散，效率应用更高，加入引发剂，起到提高交联密度和减少交联时间的作用，同时提高硫化度，减少架桥交联剂的用量，而且还可以显著地提高鞋材的机械强度，耐磨性，耐候性，耐溶剂和抗腐蚀性能。
 本发明的实施方式
下面通过具体实施方式对本发明作进一步详细说明。
本发明公开一种耐磨止滑透光鞋材材料，由如下重量份的原料混合制成：EVA塑胶粒32份～38份，改性剂4.5份～6.5份，POE弹性体9份～12份，玻璃砂2.5份～4份，架桥交联剂0.3份～0.6份，第一发泡剂0.8份～1.3份，第二发泡剂0.4份～0.8份，引发剂0.3份～0.6份，蓄光粉0.03份～0.1份，氧化锌0.4份～0.8份；所述改性剂选用乙烯-辛烯嵌段型共聚物、苯乙烯嵌段共聚物、乙烯醋酸乙烯共聚物、软质氯聚乙烯或柔性聚烯烃中的任意一种或多种；所述第一发泡剂选用DUST透明发泡剂、HCFC-14LB发泡剂、HFC-152A发泡剂中的任意一种或多种；所述第二发泡剂选用ACP发泡剂、AC发泡剂、改性碳酸盐发泡剂、硫氧镁复合发泡剂、ADC发泡剂中的任意一种或多种；所述引发剂选用DCP、MCP、ACTOR-TDDS、ACCEL–BF、TMPTMA-70中的任意一种或多种。
进一步地，由如下重量份的原料混合制成：EVA塑胶粒33份～36份，改性剂4.5份～6.0份，POE弹性体9份～11份，玻璃砂2.5份～3份，架桥交联剂0.3份～0.5份，第一发泡剂0.9份～1.2份，第二发泡剂0.5份～0.7份，引发剂0.3份～0.5份，蓄光粉0.04份～0.08份，氧化锌0.5份～0.7份；所述POE弹性体选用DF610 POE弹性体、9061 POE弹性体、7378 POE弹性体、8605L POE弹性体、C5070D POE弹性体中的任意一种或多种；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 400、PL 500、TAIC、LS-3-80中的任意一种或多种；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm。
进一步地，还包括流动剂，所述流动剂重量份为0～0.3份，选用MA-St、POKM330F中的任意一种或两种的混合物。
进一步地，还包括耐磨剂，所述耐磨剂重量份为1.5份～2.5份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E。
进一步地，还包括止滑剂，所述止滑剂重量份为0.8份～1.3份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物。
进一步地，还包括色母粒，色母粒根据鞋材颜色加入用于鞋材增色，重量份为0.003份～0.006份。
以下为材料与制备方法的具体实施例。
实施例1
耐磨止滑透光鞋材材料，由如下重量份的原料混合制成：EVA塑胶粒32份，改性剂4.5份，POE弹性体9份，玻璃砂2.5份，架桥交联剂0.3份，第一发泡剂0.8份，第二发泡剂0.4份，引发剂0.3份，蓄光粉0.03份，氧化锌0.4份；所述改性剂选用苯乙烯嵌段共聚物、乙烯醋酸乙烯共聚物、软质氯聚乙烯或柔性聚烯烃中的多种；所述第一发泡剂选用HCFC-14LB发泡剂、HFC-152A发泡剂中的多种；所述第二发泡剂选用ACP发泡剂、AC发泡剂、改性碳酸盐发泡剂ADC发泡剂中的多种；所述引发剂选用DCP、MCP、ACTOR-TDDS、ACCEL–BF、TMPTMA-70中的多种；所述POE弹性体选用9061 POE弹性体、7378 POE弹性体、8605L POE弹性体、C5070D POE弹性体中的多种；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 500、TAIC、LS-3-80中的多种；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm；所述耐磨剂重量份为1.5份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E；所述止滑剂重量份为0.8份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物；色母粒根据鞋材颜色加入用于鞋材增色，本实施例中选用黑色色母粒，重量份为0.003份。
实施例2
耐磨止滑透光鞋材材料，由如下重量份的原料混合制成：EVA塑胶粒38份，改性剂6.5份，POE弹性体12份，玻璃砂4份，架桥交联剂0.6份，第一发泡剂1.3份，第二发泡剂0.8份，引发剂0.6份，蓄光粉0.1份，氧化锌0.8份，流动剂0.3份；所述改性剂选用乙烯-辛烯嵌段型共聚物、软质氯聚乙烯或柔性聚烯烃中的多种；所述第一发泡剂选用DUST透明发泡剂、HCFC-14LB发泡剂的混合物；所述第二发泡剂选用ACP发泡剂、硫氧镁复合发泡剂、ADC发泡剂中的多种；所述引发剂选用DCP、ACCEL–BF、TMPTMA-70中的多种；所述POE弹性体选用DF610 POE弹性体、9061 POE弹性体、7378 POE弹性体中的多种；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 400、PL 500、TAIC中的多种；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm；流动剂选用MA-St、POKM330F两种的混合物；所述耐磨剂重量份为2.5份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E；所述止滑剂重量份为1.3份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物；色母粒根据鞋材颜色加入用于鞋材增色，本实施例中选用黑色色母粒，重量份为0.006份。
实施例3
耐磨止滑透光鞋材材料，由如下重量份的原料混合制成：EVA塑胶粒33份，改性剂4.5份，POE弹性体9份，玻璃砂2.5份，架桥交联剂0.3份，第一发泡剂0.9份，第二发泡剂0.5份，引发剂0.3份，蓄光粉0.04份，氧化锌0.5份；所述改性剂选用乙烯-辛烯嵌段型共聚物、苯乙烯嵌段共聚物、柔性聚烯烃中的多种；所述第一发泡剂选用DUST透明发泡剂、HCFC-14LB发泡剂、HFC-152A发泡剂中的多种；所述第二发泡剂选用ACP发泡剂、AC发泡剂、改性碳酸盐发泡剂中的任意多种；所述引发剂选用ACTOR-TDDS、ACCEL–BF、TMPTMA-70中的多种；所述POE弹性体选用DF610 POE弹性体、9061 POE弹性体、7378 POE弹性体、8605L POE弹性体中的任意多种；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 400、PL 500、LS-3-80中的多种；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm；所述耐磨剂重量份为2.0份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E；所述止滑剂重量份为1.0份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物；色母粒根据鞋材颜色加入用于鞋材增色，本实施例中选用黑色色母粒，重量份为0.005份。
实施例4
耐磨止滑透光鞋材材料，由如下重量份的原料混合制成：EVA塑胶粒36份，改性剂6.0份，POE弹性体11份，玻璃砂3份，架桥交联剂0.5份，第一发泡剂1.2份，第二发泡剂0.7份，引发剂0.5份，蓄光粉0.08份，氧化锌0.7份，流动剂0.3份；所述改性剂选用乙烯-辛烯嵌段型共聚物、苯乙烯嵌段共聚物、软质氯聚乙烯或柔性聚烯烃中的多种；所述第一发泡剂选用DUST透明发泡剂、HCFC-14LB发泡剂的混合物；所述第二发泡剂选用ACP发泡剂、AC发泡剂、改性碳酸盐发泡剂中的多种；所述引发剂选用DCP、ACCEL–BF、TMPTMA-70中的多种；所述POE弹性体选用DF610 POE弹性体、7378 POE弹性体、C5070D POE弹性体中的多种；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 400、PL 500、TAIC中的多种；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm；流动剂选用MA-St；所述耐磨剂重量份为2.3份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E；所述止滑剂重量份为1.1份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物；色母粒根据鞋材颜色加入用于鞋材增色，本实施例中选用黑色色母粒，重量份为0.003份。
实施例5
耐磨止滑透光鞋材材料，由如下重量份的原料混合制成：EVA塑胶粒35份，改性剂5.0份，POE弹性体10份，玻璃砂3份，架桥交联剂0.4份，第一发泡剂1.0份，第二发泡剂0.6份，引发剂0.42份，蓄光粉0.05份，氧化锌0.6份；所述改性剂选用乙烯-辛烯嵌段型共聚物；所述第一发泡剂选用DUST透明发泡剂；所述第二发泡剂选用ACP发泡剂；所述引发剂选用DCP；所述POE弹性体选用DF610 POE弹性体；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 400；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm；所述耐磨剂重量份为2.0份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E；所述止滑剂重量份为1.0份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物；色母粒根据鞋材颜色加入用于鞋材增色，本实施例中选用黑色色母粒，重量份为0.004份。
实施例6
耐磨止滑透光鞋材材料，由如下重量份的原料混合制成：EVA塑胶粒34份，改性剂5.0份，POE弹性体9.5份，玻璃砂3份，架桥交联剂0.4份，第一发泡剂1.1份，第二发泡剂0.5份，引发剂0.4份，蓄光粉0.06份，氧化锌0.5份，流动剂0.2份；所述改性剂选用乙烯-辛烯嵌段型共聚物、苯乙烯嵌段共聚物的混合物；所述第一发泡剂选用DUST透明发泡剂、HCFC-14LB发泡剂、HFC-152A发泡剂中的多种；所述第二发泡剂选用ACP发泡剂、AC发泡剂、ADC发泡剂中的多种；所述引发剂选用DCP、MCP、TMPTMA-70中的多种；所述POE弹性体选用DF610 POE弹性体、9061 POE弹性体、7378 POE弹性体中的多种；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 400、PL 500、LS-3-80中的多种；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm；流动剂选用MA-St；所述耐磨剂重量份为2.3份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E；所述止滑剂重量份为1.1份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物；色母粒根据鞋材颜色加入用于鞋材增色，本实施例中选用黑色色母粒，重量份为0.005份。
实施例7
耐磨止滑透光鞋材材料，由如下重量份的原料混合制成：EVA塑胶粒33份，改性剂4.5份，POE弹性体9份，玻璃砂2.5份，架桥交联剂0.3份，第一发泡剂0.9份，第二发泡剂0.5份，引发剂0.3份，蓄光粉0.04份，氧化锌0.5份；所述改性剂选用乙烯-辛烯嵌段型共聚物；所述第一发泡剂选用DUST透明发泡剂；所述第二发泡剂选用ACP发泡剂；所述引发剂选用DCP；所述POE弹性体选用DF610 POE弹性体；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 400；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm；所述耐磨剂重量份为1.8份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E；所述止滑剂重量份为1.3份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物；色母粒根据鞋材颜色加入用于鞋材增色，本实施例中选用黑色色母粒，重量份为0.004份。
实施例8
耐磨止滑透光鞋材材料，由如下重量份的原料混合制成：EVA塑胶粒36份，改性剂6.0份，POE弹性体11份，玻璃砂3份，架桥交联剂0.5份，第一发泡剂1.2份，第二发泡剂0.7份，引发剂0.5份，蓄光粉0.08份，氧化锌0.7份，流动剂0.3份；所述改性剂选用乙烯-辛烯嵌段型共聚物；所述第一发泡剂选用DUST透明发泡剂；所述第二发泡剂选用ACP发泡剂；所述引发剂选用DCP；所述POE弹性体选用DF610 POE弹性体；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 400；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm；所述耐磨剂重量份为2.2份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E；所述止滑剂重量份为0.9份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物；色母粒根据鞋材颜色加入用于鞋材增色，本实施例中选用黑色色母粒，重量份为0.003份。
实施例1～实施例8的耐磨止滑透光鞋材材料的制备方法，包括以下步骤： 
S1、取材处理：将所述EVA塑胶粒，改性剂，POE弹性体，玻璃砂，架桥交联剂，第一发泡剂，第二发泡剂，引发剂，蓄光粉，氧化锌，流动剂（如步骤中无流动剂则不加入），耐磨剂，止滑剂，色母粒等原料，按照上述比例称好重量，原料称重公差±0.1克； 
S2、密炼打料：检查密炼机电源、开关等是否正常，依次投入半份EVA塑胶粒、改性剂、POE弹性体、玻璃砂、蓄光粉、氧化锌、流动剂、耐磨剂、止滑剂、色母粒及另半份EVA塑胶粒，压重锤，开机打料；当密炼机温度达到95℃时，清扫走边粉尘，翻料；密炼机温度达到100℃时，投入架桥交联剂、第一发泡剂、第二发泡剂、引发剂，半压重锤，打料40秒后，重锤全压；密炼机温度达到110℃±2℃时，开始倒料至过轮机，清扫机器，不可以有残留；
S3、压延处理：采用过轮机按照如下步骤压延处理，4mm～6mm 打厚两次，1mm～2mm 打薄两次，4mm～6mm打厚一次开始造粒；
S4、造粒：检查造粒机电源温度是否达到设定值，第一段75℃，第二段75℃，第三段75℃，模头80℃；将压延处理的物料倒入造粒机开始排料，排料干净后安装模头开始造粒，依次开震动筛，风机，切刀，主机，调整切刀制成合适的耐磨止滑透光鞋材材料粒子，制成耐磨止滑透光鞋材材料，造粒完成后需清扫模头。
将实施例1～实施例8制得的耐磨止滑透光鞋材材料用现有技术制成鞋中底成品，与现有用相同的现有技术制成的鞋中底尺寸相同的成品进行比较，得出以下结论：
项目 现有的鞋中底 实施例1～实施例8制成的鞋中底
外观 良好 优
重量对比 重 轻（约为前者75%-80%）
透光性 不透光 透光良好且可有颜色
蓄光性 不蓄光 夜间可发光
弹性 45°左右 可达55°或以上
止滑性 不止滑 通过干式&湿式止滑测试
耐磨性 不耐磨 耐磨性能可达DIN563
项目 现有鞋中底 实施例1 实施例2 实施例3 实施例4 实施例5 实施例6 实施例7 实施例8
硬度 53° 55° 56° 55° 56° 58° 57° 56° 57°
比重 0.34 0.33 0.32 0.30 0.31 0.30 0.31 0.32 0.32
拉力 58 63 63 62 62 64 63 63 62
延伸 430 446 448 446 448 454 448 452 450
撕裂 16.5 18.0 18.1 18.0 17.9 18.3 18.2 18.2 18.3
回弹 45 53 53 53 54 54 54 54 53
DIN磨耗 36 42 43 43 44 44 43 43 42
干式止滑 0.30 0.55 0.55 0.56 0.55 0.60 0.58 0.57 0.57
通过以上实验，不难看出，采用相同工艺，实施例1～实施例8制得的鞋中底与现有的鞋中底相比：从重量、透光性、蓄光性、弹性、止滑性、耐磨性等方面均优于现有的鞋中底，实现了制品可直接接触地面，更舒适，具备有较好的干式与湿式的防滑特点，质量较轻，弹性好，可减轻消费者双脚负担，同时具有透光性,安全性高，能满足设计感，通过以上实验也看出尤其以实施例5制得的鞋中底与其他实施例相比，其各方面性能更优。
以上所述，仅是本发明较佳实施方式，凡是依据本发明的技术方案对以上的实施方式所作的任何细微修改、等同变化与修饰，均属于本发明技术方案的范围内。
工业实用性
本发明公开了一种耐磨止滑透光鞋材材料及制备方法，本发明的耐磨止滑透光鞋材材料能够满足消费者需求，更舒适，制品可直接接触地面，具备有较好的干式与湿式的防滑特点，质量较轻，弹性好，可减轻双脚负担，同时具有透光性,安全性高，能满足设计感。因此，本发明具有工业实用性。

Claims (8)

  1. 一种耐磨止滑透光鞋材材料，其特征在于：由如下重量份的原料混合制成：EVA塑胶粒32份～38份，改性剂4.5份～6.5份，POE弹性体9份～12份，玻璃砂2.5份～4份，架桥交联剂0.3份～0.6份，第一发泡剂0.8份～1.3份，第二发泡剂0.4份～0.8份，引发剂0.3份～0.6份，蓄光粉0.03份～0.1份，氧化锌0.4份～0.8份；所述改性剂选用乙烯-辛烯嵌段型共聚物、苯乙烯嵌段共聚物、乙烯醋酸乙烯共聚物、软质氯聚乙烯或柔性聚烯烃中的任意一种或多种；所述第一发泡剂选用DUST透明发泡剂、HCFC-14LB发泡剂、HFC-152A发泡剂中的任意一种或多种；所述第二发泡剂选用ACP发泡剂、AC发泡剂、改性碳酸盐发泡剂、硫氧镁复合发泡剂、ADC发泡剂中的任意一种或多种；所述引发剂选用DCP、MCP、ACTOR-TDDS、ACCEL–BF、TMPTMA-70中的任意一种或多种。
  2. 根据权利要求1所述的耐磨止滑透光鞋材材料，其特征在于：由如下重量份的原料混合制成：EVA塑胶粒33份～36份，改性剂4.5份～6.0份，POE弹性体9份～11份，玻璃砂2.5份～3份，架桥交联剂0.3份～0.5份，第一发泡剂0.9份～1.2份，第二发泡剂0.5份～0.7份，引发剂0.3份～0.5份，蓄光粉0.04份～0.08份，氧化锌0.5份～0.7份；所述POE弹性体选用DF610 POE弹性体、9061 POE弹性体、7378 POE弹性体、8605L POE弹性体、C5070D POE弹性体中的任意一种或多种；所述玻璃砂粒径为400μm～800μm；所述架桥交联剂选用PL 400、PL 500、TAIC、LS-3-80中的任意一种或多种；所述蓄光粉为长效发光粉，夜间可发出亮光；所述氧化锌粒径为1.62μm～2.25μm。
  3. 根据权利要求2所述的耐磨止滑透光鞋材材料，其特征在于：还包括流动剂，所述流动剂重量份为0～0.3份，选用MA-St、POKM330F中的任意一种或两种的混合物。
  4. 根据权利要求3所述的耐磨止滑透光鞋材材料，其特征在于：还包括耐磨剂，所述耐磨剂重量份为1.5份～2.5份，选用超高分子量硅氧烷树脂DX067或超高分子量硅氧烷树脂DX053E。
  5. 根据权利要求4所述的耐磨止滑透光鞋材材料，其特征在于：还包括止滑剂，所述止滑剂重量份为0.8份～1.3份，选用高分子聚乙烯、聚丙烯、丁二烯嵌段共聚物。
  6. 根据权利要求5所述的耐磨止滑透光鞋材材料，其特征在于：还包括色母粒，色母粒根据鞋材颜色加入用于鞋材增色，重量份为0.003份～0.006份。
  7. 一种基于上述权利要求1～6所述的耐磨止滑透光鞋材材料的制备方法，其特征在于：包括以下步骤：
    S1、取材处理：将所述EVA塑胶粒，改性剂，POE弹性体，玻璃砂，架桥交联剂，第一发泡剂，第二发泡剂，引发剂，蓄光粉，氧化锌，流动剂等原料，按照上述比例称好重量，原料称重公差±0.1克； 
    S2、密炼打料：检查密炼机电源、开关等是否正常，依次投入半份EVA塑胶粒、改性剂、POE弹性体、玻璃砂、蓄光粉、氧化锌、流动剂及另半份EVA塑胶粒，压重锤，开机打料；当密炼机温度达到95℃时，清扫走边粉尘，翻料；密炼机温度达到100℃时，投入架桥交联剂、第一发泡剂、第二发泡剂、引发剂，半压重锤，打料40秒后，重锤全压；密炼机温度达到110℃±2℃时，开始倒料至过轮机，清扫机器，不可以有残留；
    S3、压延处理：采用过轮机按照如下步骤压延处理，4mm～6mm 打厚两次，1mm～2mm 打薄两次，4mm～6mm打厚一次开始造粒；
    S4、造粒：检查造粒机电源温度是否达到设定值，第一段75℃，第二段75℃，第三段75℃，模头80℃；将压延处理的物料倒入造粒机开始排料，排料干净后安装模头开始造粒，制成耐磨止滑透光鞋材材料。
  8. 根据权利要求7所述的耐磨止滑透光鞋材材料的制备方法，其特征在于：步骤S4造粒开始后，依次开震动筛，风机，切刀，主机，调整切刀制成合适的耐磨止滑透光鞋材材料粒子；造粒完成后需清扫模头。
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