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

Comfortable fabric with moisture-absorbing, uniform-heating and warm-keeping structure and weaving method of comfortable fabric

A technology of comfort and fabrics, applied in textiles and papermaking, chemical instruments and methods, textiles, etc., can solve the problems of difficult moisture absorption and heating effects of fabrics, concentrated heat generation in sweating parts, and does not consider uneven distribution of sweat, etc., to achieve effective Facilitate rapid diffusion and outward transfer, promote the effect of conduction

Active Publication Date: 2020-06-12
DONGHUA UNIV
View PDF11 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These patents realize the moisture conduction and heat generation of fabrics that are accompanied by the transfer of kinetic energy of water molecules into heat energy during the process of moisture conduction. However, the moisture absorption and heat generation effect of fabrics is still difficult to maximize. At the same time, the uneven distribution of sweat on the skin surface is not considered. The heat generated by sweating is concentrated, so it is difficult for the fabric to achieve uniform heat distribution on the surface

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
  • Comfortable fabric with moisture-absorbing, uniform-heating and warm-keeping structure and weaving method of comfortable fabric
  • Comfortable fabric with moisture-absorbing, uniform-heating and warm-keeping structure and weaving method of comfortable fabric
  • Comfortable fabric with moisture-absorbing, uniform-heating and warm-keeping structure and weaving method of comfortable fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] A method for weaving a comfortable fabric with a moisture-absorbing uniform heat-retaining structure, the steps of which are as follows:

[0056] Raw material preparation: the first yarn is cross-section polyester DTY filament, the specification is 150D / 144F; the second yarn is EKS fiber and viscose fiber Siro compact blended yarn, the blending ratio is 40 / 60, and the specification is 32 pounds, among which EKS fiber is developed by Japan Toyobo, a compound made of acrylic acid, acrylate, acrylamide grafted and cross-linked. It is a Mg salt type cross-linked polyacrylate fiber; the third yarn It is hollow polyester filament, the specification is 167D / 144F; the fourth yarn is polyester filament, and the specification is 75D / 36F;

[0057] (1) prepare above-mentioned four kinds of yarn raw materials, meanwhile, according to the actual situation of used 30 inch double-sided knitting large circular knitting machine, prepare the bobbins necessary for above four kinds of yarns...

Embodiment 2

[0072] A method for weaving a comfortable fabric with a moisture-absorbing uniform heat-retaining structure, the steps of which are as follows:

[0073] Raw material preparation: the first yarn is a composite yarn made of 75D / 72F cross-section polyester filament and 60S polyester-cotton 80 / 20 staple yarn; the second yarn is Shuresi fiber and viscose fiber It is a compact blended yarn with a blending ratio of 40 / 60 and a specification of 32 pounds. Among them, Shuresi fiber is a kind of acrylic fiber made by a special process. It is made of acrylic acid, sodium acrylate and acrylamide. Functional moisture-absorbing and heating fibers composed of groups; the third yarn is hollow polyester fiber filament, the specification is 167D / 144F; the fourth yarn is polyester filament, the specification is 75D / 36F;

[0074] (1) prepare above-mentioned four kinds of yarn raw materials, meanwhile, according to the actual situation of used 30 inch double-sided knitting large circular knitting ...

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 comfortable fabric with a moisture-absorbing, uniform-heating and warm-keeping structure and a weaving method of the comfortable fabric. First yarns, second yarns and thirdyarns are prepared by a knitting, weaving or multi-layer sewing weaving technology, the comfortable fabric sequentially comprising an inner moisture conducting layer, a heating layer and a warm keeping layer from inside to outside and having the moisture-absorbing, uniform-heating and warm-keeping structure is obtained, adjacent layers of the prepared fabric are attached to each other, and the inner moisture conducting layer is a fiber layer with a moisture conducting diffusion function; the heating layer is a fiber layer with moisture absorption, heating, moisture conduction and diffusion functions, and the warm-keeping layer is a fiber layer with a warm-keeping function. According to the fabric, the functional yarn fabric structure is matched and optimized so that the functional effectsof uniform moisture absorption, heating and warm keeping can be achieved; compared with the prior art, the fabric is larger in heating area and more uniform in heat distribution, the moisture absorption heating temperature rise value of the fabric far exceeds the standard requirement of the textile industry, the moisture absorption heating function is maximized, and the fabric is soft and fluffy in hand feeling and excellent in warm keeping and air permeability.

Description

technical field [0001] The invention belongs to the technical field of textiles, and relates to a comfortable fabric with a moisture-absorbing uniform heat-retaining structure and a weaving method thereof. Background technique [0002] Among the comfort properties of textiles, thermal and moisture comfort is the most basic and most important. Thermal and moisture comfort refers to the heat-moisture transfer function of textiles, so that the human body can obtain a comfortable and satisfying feeling in a changing microenvironment. The specific content includes the heat transfer performance (heat insulation, heat preservation, heat conduction, heat dissipation) and moisture transfer performance (moisture permeability, water permeability, air permeability, etc.) of the fabric. According to human ergonomics, sweating can be divided into non-dominant sweating and dominant sweating according to the different feelings of the human body to sweating. The tissue fluid of a normal hum...

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): B32B27/02B32B27/36B32B27/30B32B27/12B32B27/08B32B23/02B32B23/08B32B23/10B32B9/02B32B9/04B32B33/00B32B5/06D04B1/10D04B1/12D04B1/14D04B1/16D03D11/00D03D15/00D03D15/217D03D15/225D03D15/233D03D15/275D03D15/283D03D15/44D03D15/47D03D15/50D03D15/52
CPCB32B5/08B32B5/026B32B5/024B32B5/022B32B33/00B32B5/06D04B1/102D04B1/12D04B1/14D04B1/16D03D11/00D03D15/00B32B2250/20B32B2262/14B32B2262/0276B32B2262/0246B32B2262/04B32B2250/24B32B2262/0284B32B2262/06B32B2307/304B32B2307/724D10B2331/04D10B2201/02D10B2201/22D10B2331/02D10B2211/02D10B2321/10D10B2321/08D03D15/44
Inventor 张瑞云高殊一崔沂王伟程隆棣俞建勇刘柳纪峰
Owner DONGHUA UNIV
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