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

Composite clothes fabric with heating and warming functions

A technology of clothing and fabrics, applied in the direction of textiles and papermaking, chemical instruments and methods, synthetic resin layered products, etc., can solve the problems of few applications, and achieve the effects of promoting blood circulation, environmental friendliness, and high strength

Inactive Publication Date: 2016-06-22
SWOTO PROTECTION & TECH CO LTD +1
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, eks fiber is mainly used for knitting thermal underwear, and it is rarely used in woven fabrics.

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 clothes fabric with heating and warming functions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A composite clothing fabric with heating and warming functions is composed of a far-infrared warming outer layer, a moisture-wicking inner layer and a self-heating fiber middle layer through laminating technology.

[0024] Far-infrared thermal outer layer:

[0025] The raw material of the base fabric is 50s polyester fiber yarn, the fabric specification: 110 / inch×76 / inch, the fabric weave: 2 / 2 plain weave;

[0026] The mass fraction of polylactic acid in the far-infrared nano-ceramic fiber membrane is 8%, the mass fraction of ceramic powder is 4%, the spinning voltage is 18kV, the spinning distance is 17cm, and the spinning speed is 1.0ml.

[0027] Moisture-wicking inner layer:

[0028] 30s Tencel yarn and 30s coolmax yarn are used as raw materials to interweave, fabric specification: 110 / inch×76 / inch, fabric weave: 2 / 2 plain weave.

[0029] Self-heating fiber middle layer:

[0030] The raw material is 40s blended yarn of eks fiber and medium-length acrylic fiber fro...

Embodiment 2

[0032] A composite clothing fabric with heating and warming functions is composed of a far-infrared warming outer layer, a moisture-wicking inner layer and a self-heating fiber middle layer through laminating technology.

[0033] Far-infrared thermal outer layer:

[0034] The raw material of the base fabric is 50s polyester fiber yarn, the fabric specification: 110 / inch×76 / inch, the fabric weave: 2 / 2 plain weave;

[0035] The mass fraction of polylactic acid in the far-infrared nano-ceramic fiber membrane is 8%, the mass fraction of ceramic powder is 4%, the spinning voltage is 18kV, the spinning distance is 17cm, and the spinning speed is 1.0ml.

[0036] Moisture-wicking inner layer:

[0037] 30s Tencel yarn and 30s coolmax yarn are used as raw materials to interweave, fabric specification: 110 / inch×76 / inch, fabric weave: 2 / 2 plain weave.

[0038] Self-heating fiber middle layer:

[0039]The raw material is 40s blended yarn of eks fiber and medium-length acrylic fiber from...

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
quality scoreaaaaaaaaaa
quality scoreaaaaaaaaaa
quality scoreaaaaaaaaaa
Login to View More

Abstract

The invention relates to a composite clothing fabric with heat-generating and warm-keeping functions, which comprises a far-infrared warm-keeping outer layer (1), a moisture-wicking inner layer (3), and a self-heating fiber layer ( 2), the three layers are compounded into one body by lamination technology. The far-infrared heat-retaining outer layer (1) is compounded by the base cloth (4) and the far-infrared ceramic nanofiber film (5) through electrospinning technology. The fabric has good self-heating and warmth retention properties, and at the same time has a certain degree of moisture permeability and breathability for comfortable wearing, and can largely replace traditional down garments.

Description

technical field [0001] The invention belongs to the field of textile fabrics, and mainly relates to a composite clothing fabric with functions of heating and keeping warm. Background technique [0002] In the past, people usually added clothes to keep warm every cold winter. Thick down jackets have a good thermal insulation effect, but they are not beautiful, and the thermal insulation effect of the down jacket will be significantly reduced when it is wet. Nowadays, with the development of thinner and lighter clothing fabrics, how to make winter fabrics lighter and thinner and have self-heating function has become a new research hotspot. [0003] eks fiber is a new material that generates heat by itself and warms the body. It is a synthetic fiber "acrylic acid ester fiber" newly developed by Japan Toyobo Co., Ltd. It has good moisture absorption and heating performance. Under the conditions of temperature 20°C and humidity 65%, its moisture absorption capacity is about 3.5...

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): B32B27/02B32B27/12B32B27/36D01D5/00D01F1/10D01F6/92D04H1/435D04H1/728
CPCB32B5/26B32B2262/02B32B2262/0276B32B2307/304B32B2307/7145D01D5/0084D01F1/10D01F6/92D04H1/435D04H1/728
Inventor 蒋春燕陈太球王炳来巫瑛叶远丽王鸿博傅佳佳高卫东周玲
Owner SWOTO PROTECTION & TECH CO LTD
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