Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Nano composite material applied to toe cap production and preparation method thereof

A technology for nano-composite materials and toe caps, which is applied in the field of nano-composite materials and their preparation, can solve the problems of enhanced dispersion of mechanical properties, poor wear resistance, low strength, etc., and achieves improved compatibility, good wear resistance, Good aging resistance

Active Publication Date: 2022-05-13
东莞华和复合材料科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, fiber materials have many problems, such as easy to break, poor wear resistance, heavy weight, poor elasticity, low strength, etc., in order to improve fiber materials The performance of graphene materials and carbon nanotubes can be combined with fiber materials. For example, the Chinese invention patent with the patent number CN201811237587.2 and the name "nanocomposite material and its preparation method and shoe cap" discloses a nanocomposite material , which is made from a variety of raw materials including graphene, carbon nanotubes, fiber compositions, resin mixtures, thickening mixtures, and dispersants, but the mechanical properties of the nanocomposite and the dispersibility of the material are still It needs to be strengthened

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Nano composite material applied to toe cap production and preparation method thereof
  • Nano composite material applied to toe cap production and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1 of the present invention provides a kind of nanocomposite material that is applied to shoe head production, comprises following raw material in parts by weight:

[0037] 20 parts of graphene, 10 parts of carbon nanotubes, 50 parts of fiber composition, 5 parts of silane coupling agent, 2 parts of acetic acid, 40 parts of acrylate rubber, 1 part of dispersant, 100 parts of polyethylene resin, 10 parts of nano-silicon carbide , 5 parts of calcium stearate, 5 parts of zinc stearate, 10 parts of talcum powder, 10 parts of modified boron nitride, 60 parts of curing agent.

[0038] The preparation method of nanocomposite material comprises the following steps:

[0039] (1) Prepare materials;

[0040] (2) Graphene is prepared into graphene oxide by Hummers method;

[0041] (3) immerse graphene oxide, carbon nanotubes, and nano-silicon carbide in a silane coupling agent, and react at 80-90°C for 1 hour;

[0042] (4) Put the mixture obtained in step (3) and groun...

Embodiment 2

[0053] Embodiment 2 of the present invention provides a kind of nanocomposite material that is applied to shoe head production, comprises following raw material in parts by weight:

[0054] 30 parts of graphene, 15 parts of carbon nanotubes, 80 parts of fiber composition, 8 parts of silane coupling agent, 3 parts of acetic acid, 60 parts of acrylate rubber, 3 parts of dispersant, 120 parts of polyethylene resin, 15 parts of nano-silicon carbide , 8 parts of calcium stearate, 8 parts of zinc stearate, 15 parts of talcum powder, 15 parts of modified boron nitride, and 70 parts of curing agent.

[0055] The preparation method of nanocomposite material comprises the following steps:

[0056] (1) Prepare materials;

[0057] (2) Graphene is prepared into graphene oxide by Hummers method;

[0058] (3) immerse graphene oxide, carbon nanotubes, and nano-silicon carbide in a silane coupling agent, and react at 85°C for 1.5h;

[0059] (4) Put the mixture obtained in step (3) and groun...

Embodiment 3

[0070] Embodiment 3 of the present invention provides a kind of nanocomposite material that is applied to shoe head production, comprises following raw material by weight part:

[0071] 40 parts of graphene, 20 parts of carbon nanotubes, 100 parts of fiber composition, 10 parts of silane coupling agent, 5 parts of acetic acid, 80 parts of acrylate rubber, 5 parts of dispersant, 150 parts of polyethylene resin, 20 parts of nano silicon carbide , 10 parts of calcium stearate, 10 parts of zinc stearate, 20 parts of talcum powder, 20 parts of modified boron nitride, and 80 parts of curing agent.

[0072] The preparation method of nanocomposite material comprises the following steps:

[0073] (1) Prepare materials;

[0074] (2) Graphene is prepared into graphene oxide by Hummers method;

[0075] (3) immerse graphene oxide, carbon nanotubes, and nano-silicon carbide in a silane coupling agent, and react at 90°C for 2 hours;

[0076] (4) Put the mixture obtained in step (3) and gr...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
diameteraaaaaaaaaa
diameteraaaaaaaaaa
diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a nano composite material applied to toe cap production and a preparation method of the nano composite material. The nano composite material is prepared from graphene, carbon nanotubes, a fiber composition, a silane coupling agent, acetic acid, acrylate rubber, a dispersing agent, polyethylene resin, nano silicon carbide, calcium stearate, zinc stearate, talcum powder, modified boron nitride, a curing agent and the like, the formula design is novel, unique and reasonable, the preparation is convenient and simple, and large-scale production is easy to realize; the nano composite material is high in toughness and strength, good in water resistance, wear resistance and aging resistance, good in mechanical property and light in weight, and the combination effect of all the materials and the fiber composition is good.

Description

technical field [0001] The invention relates to the technical field of new materials, and more specifically relates to a nanocomposite material used in the production of shoe caps and a preparation method thereof. Background technique [0002] In the prior art, fiber materials have many problems, such as easy fracture, poor wear resistance, heavy weight, poor elasticity, low strength, etc. In order to improve the performance of fiber materials, graphene materials and carbon nanotubes can be combined with fiber materials In combination, for example, the Chinese invention patent with the patent number CN201811237587.2 and the name "nanocomposite material and its preparation method and shoe cap" discloses a nanocomposite material made of various raw materials, including Graphene, carbon nanotubes, fiber composition, resin mixture, thickening mixture and dispersant, but the mechanical properties of the nanocomposite and the dispersion of the material still need to be strengthene...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L33/04C08K3/04C08K3/34C08K5/098C08K3/38C08K9/06C08K9/04C08K7/14C08K7/06C08K7/12C08K5/5435C08K5/544C08K5/5425A43B1/14
CPCC08L23/06A43B1/14C08K2201/011C08K2201/014C08K2003/385C08L2201/08C08L33/04C08K3/042C08K3/041C08K3/34C08K5/098C08K3/38C08K9/06C08K9/04C08K7/14C08K7/06C08K7/12C08K5/5435C08K5/544C08K5/5425A43B1/10A43D11/12
Inventor 刘惠明
Owner 东莞华和复合材料科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com