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

Composite fabric based on graphene composite fibers and production method thereof

A graphene composite and composite fabric technology, which is applied in the field of textile technology composite materials, can solve the problems of not being able to meet the functional requirements of end products, the application effect is not very ideal, and does not have functionality, etc., and achieve good moisture absorption and breathability. Mass production, soft touch effect

Inactive Publication Date: 2017-09-29
JIANGSU LIANHONG TEXTILE
View PDF7 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Or use spray-bonded cotton and needle-punched cotton materials to replace sponge foam materials, but the application effect is not very ideal and needs to be improved
There are also direct use of 3D upright cotton as a pad. Although it has good air permeability and is not easy to yellow, it has shortcomings such as insufficient comfort and poor stability. Moreover, most of these materials do not have certain functionality and cannot meet the requirements of end products. Some functional requirements of

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
  • Composite fabric based on graphene composite fibers and production method thereof
  • Composite fabric based on graphene composite fibers and production method thereof
  • Composite fabric based on graphene composite fibers and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The base fabric of the functional layer is 100% phase change fiber spunlace nonwoven material, and does not contain graphene composite fiber. This group is mainly used as a comparison sample. The specific operation steps are as follows

[0042] a. Phase change fiber according to 60g / m 2 , 80g / m 2 , 100g / m 2 The square meter weight is weighed at a ratio of 0 / 100, specifically weighing 11.7g, 15.6g, and 19.5g;

[0043] b. The weighed fibers are mixed, loosened, evenly carded and laid in parallel on the carding machine, wherein the number of carding channels is 3;

[0044] c. Send the laid web to the Fieissner Aquajet spunlace machine for spunlace, using 5 spunlace heads, the first one is pre-wet spunlace, the remaining 4 are front and back spunlace, and finally dried , where the specification of the jet plate is 0.6 mm in hole distance and 0.12 mm in hole diameter, and the shape of the water spray hole is conical shrinkage;

[0045] d. Lay the 3D upright cotton flat a...

Embodiment 2

[0049] The functional layer base fabric is 20% / 80% graphene composite fiber / phase change fiber spunlace nonwoven material, and the specific operation steps are as follows:

[0050] a. The graphene composite fiber and phase change fiber are 60g / m 2 , 80g / m 2 , 100g / m 2 The square meter weight is weighed at 20% / 80% ratio, specifically weighing 2.36g / 9.36g, 3.12g / 12.48g, 3.9g / 156g;

[0051] b. The weighed fibers are mixed, loosened, evenly carded and laid in parallel on the carding machine, wherein the number of carding channels is 3;

[0052] c. Send the laid web to the Fieissner Aquajet spunlace machine for spunlace, using 5 spunlace heads, the first one is pre-wet spunlace, the remaining 4 are front and back spunlace, and finally dried . Among them, the specifications of the water jet plate are 0.6mm hole distance and 0.12mm hole diameter, and the shape of the water spray hole is conical contraction type;

[0053] d. Lay the 3D upright cotton flat and fix it on the glass ...

Embodiment 3

[0057] The functional layer base fabric is 50% / 50% graphene composite fiber / phase change fiber spunlace nonwoven material, and the specific operation steps are as follows:

[0058] a. The graphene composite fiber phase change fiber according to 60g / m 2 , 80g / m 2 , 100g / m 2 The square meter weight is weighed at a ratio of 50% / 50%, specifically weighing 5.85g / 5.85g, 7.8g / 7.8g, and 9.75g / 9.75g;

[0059] b. The weighed fibers are mixed, loosened, evenly carded and laid in parallel on the carding machine, wherein the number of carding channels is 3;

[0060] c. Send the laid web to the Fieissner Aquajet spunlace machine for spunlace, using 5 spunlace heads, the first one is pre-wet spunlace, the remaining 4 are front and back spunlace, and finally dried , where the specification of the jet plate is 0.6 mm in hole distance and 0.12 mm in hole diameter, and the shape of the water spray hole is conical shrinkage;

[0061] d. Lay the 3D upright cotton flat and fix it on the glass p...

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
Weightaaaaaaaaaa
Login to View More

Abstract

The invention provides a composite fabric based on graphene composite fibers and a production method. The fabric is composed of a surface layer, a middle sticking layer and a base cloth functional layer, wherein the surface layer is formed byprepared from 3D (Three Dimensional) vertical cotton foam; the middle sticking layer is prepared fromformed by SBS (styrene-butadiene-styrene) resin; the base cloth functional layer is of a spunlaced non-woven material formed by mixing phase-change fibers and the graphene composite fibers; the method comprises the following steps: weighing the graphene composite fibers and the phase-change fibers according to grams per square meter of 60g / m<2>, 80g / m<2> and 100g / m<2> through according to different ratios of 0 / 100, 20 / 80, 50 / 50, 80 / 20 and 100 / 0; mixing, loosening, uniformly carding and spreading a net in parallel; after spunlacing, drying; fixing the 3D vertical cotton foam on a glass plate and pressing a punched steel plate on the 3D vertical cotton foam; uniformly scraping by utilizing a brush; finally drying; carrying out two times of positioning, and cold die pressing and die pressing on a composite material repeatedly at 190 DEG C or below; trimming the material subjected to die pressing treatment to form a die cup. The fabric provided by the invention has the advantages of soft hand feeling, good air permeability, good moisture absorption performance, uneasiness of in yellowing and comfort for wearing, has far-infrared, anti-ultraviolet and antistatic properties and meets function requirements.

Description

Technical field: [0001] The invention belongs to the field of textile technical composite materials, and in particular relates to a composite fabric based on graphene composite fibers and a manufacturing method thereof. Background technique: [0002] With the improvement of living standards, women's demands for underwear are not only limited to the appearance, but more concerned about the health, safety and comfort of underwear. Molded bra cups are mostly made of sponge. Traditional sponges are mainly made of polyurethane. During the production process, a large amount of toxic and irritating gases will be volatilized. The production process is not environmentally friendly, and it cannot be recycled, difficult to handle, and harmful to the environment. great. Secondly, the product has poor air permeability, heat dissipation performance and insufficient functions in deodorization, antibacterial, anti-hardening and anti-oxidation. With the enhancement of people's awareness of...

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
IPC IPC(8): B32B3/12B32B5/02B32B5/18B32B7/12B32B9/00B32B9/04D04H1/492D04H1/4382
CPCB32B3/12B32B5/02B32B5/022B32B5/18B32B7/12B32B9/007B32B9/046B32B9/047B32B2307/71B32B2307/724D04H1/4382D04H1/492
Inventor 查小刚李玉梅王华陆翠玲
Owner JIANGSU LIANHONG TEXTILE
Features
  • Generate Ideas
  • 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