Supercharge Your Innovation With Domain-Expert AI Agents!

A preparation method of a textile composite material for low-velocity impact protection

A combination of materials, low-speed impact technology, applied in textiles, textiles, papermaking, fabrics, etc., can solve the problem of poor protective performance of protective materials

Active Publication Date: 2021-04-27
SHANDONG YUMA SUN SHADING TECH CORP LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The technical problem to be solved by the present invention: Aiming at the problem of poor protective performance of existing protective materials, a preparation method of textile composite materials for low-speed impact protection is provided

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
  • A preparation method of a textile composite material for low-velocity impact protection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Take polyurethane rubber, basalt rock powder, dispersant BYK-110, and methylene chloride, mix polyurethane rubber and methylene chloride, and perform high-speed stirring to obtain a reaction solution. Add basalt rock powder and dispersant BYK-110 to the reaction liquid, Continue to stir for 1 hour, stand still for defoaming, and then obtain spinning solution A; inject spinning solution A into a syringe for electrospinning, and obtain composite fiber A; mix graphite, epoxy resin and mixed solution, and perform magnetic stirring treatment , to obtain the spinning solution B; inject the spinning solution B into the syringe for electrospinning to obtain the composite fiber B; knead the composite fiber A, composite fiber B and nylon fiber to obtain the matrix fiber, and send the matrix fiber to Put it into the sample weaving machine and weave according to the cardboard pattern to obtain a textile composite material that can protect against low-speed impact. The ratios among ...

Embodiment 2

[0034] Take polyurethane rubber, basalt rock powder, dispersant BYK-110, and methylene chloride, mix polyurethane rubber and methylene chloride, and perform high-speed stirring to obtain a reaction solution. Add basalt rock powder and dispersant BYK-110 to the reaction liquid, Continue to stir for 1 hour, stand still for defoaming, and then obtain spinning solution A; inject spinning solution A into a syringe for electrospinning, and obtain composite fiber A; mix graphite, epoxy resin and mixed solution, and perform magnetic stirring treatment , to obtain the spinning solution B; inject the spinning solution B into the syringe for electrospinning to obtain the composite fiber B; knead the composite fiber A, composite fiber B and nylon fiber to obtain the matrix fiber, and send the matrix fiber to Put it into the sample weaving machine and weave according to the cardboard pattern to obtain a textile composite material that can protect against low-speed impact. The ratios among ...

Embodiment 3

[0036] Take polyurethane rubber, basalt rock powder, dispersant BYK-110, and methylene chloride, mix polyurethane rubber and methylene chloride, and perform high-speed stirring to obtain a reaction solution. Add basalt rock powder and dispersant BYK-110 to the reaction liquid, Continue to stir for 2 hours, stand still for defoaming, and then obtain spinning solution A; inject spinning solution A into a syringe for electrospinning, and obtain composite fiber A; mix graphite, epoxy resin and mixed solution, and perform magnetic stirring treatment , to obtain the spinning solution B; inject the spinning solution B into the syringe for electrospinning to obtain the composite fiber B; knead the composite fiber A, composite fiber B and nylon fiber to obtain the matrix fiber, and send the matrix fiber to Put it into the sample weaving machine and weave according to the cardboard pattern to obtain a textile composite material that can protect against low-speed impact. The ratios among...

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

No PUM Login to View More

Abstract

The invention relates to a preparation method of a low-speed impact-resistant textile composite material, which belongs to the technical field of textile materials. The present invention uses basalt rock powder as a reinforcing agent, adopts electrostatic spinning method to prepare composite polyurethane rubber fiber, uses graphite as reinforcing material, adopts electrostatic spinning method to prepare epoxy resin fiber, and composite polyurethane rubber fiber, epoxy resin fiber and nylon fiber After weaving, a textile composite material with good protection performance and low-speed impact protection is prepared; after adding basalt rock powder, the prepared composite polyurethane rubber fiber has good impact resistance; the epoxy resin fiber prepared by graphite modification has Good tensile strength; the most prominent advantage of nylon fiber is that it is superior to other fibers in abrasion resistance, followed by its good elasticity, which makes the prepared textile composite material for low-speed impact protection have good impact resistance.

Description

technical field [0001] The invention relates to a preparation method of a low-speed impact-resistant textile composite material, which belongs to the technical field of textile materials. Background technique [0002] In recent years, with the increase of high-rise buildings in the process of urbanization, high-altitude parabolic objects have become a chronic metropolitan disease that may harm others; collisions caused by traffic accidents and mechanical impacts during engineering implementation, etc. In severe cases, tendons and bones may be injured, and in severe cases, it may even take people's lives. Therefore, higher and higher requirements are put forward for the safety protection of human beings, that is, personal protective equipment. [0003] With the emergence of synthetic fiber technology in the late last century, people began to use high-performance fiber composite materials to make protective materials such as bulletproof and stab-proof. At present, hard armor...

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 Patents(China)
IPC IPC(8): D03D25/00D03D15/283D03D15/292D03D13/00D02G3/04D01D5/00D01F8/16D03D15/50
CPCD03D25/005D03D15/00D03D13/008D02G3/045D01D5/0015D01F8/16D10B2331/02
Inventor 王益民
Owner SHANDONG YUMA SUN SHADING TECH CORP LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com