Hodo fleece fabric with far infrared heating function

A technology of far-infrared heating and red bean velvet, which is applied in the direction of fabric surface trimming, clothing, textiles and papermaking, etc., can solve the problems of far-infrared application limitation and weakening of far-infrared function, and achieve a light and thin texture, improve warmth retention, and prevent heat. lost effect

Active Publication Date: 2016-03-23
无锡红豆纺织服装有限公司
View PDF8 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of warming and heating fiber is mainly used in artificial synthetic fibers. When the content of traditional natural fibers is higher than a certain proportion, the far-infrared function will be significantly weakened, which limits the application of far-infrared in natural fibers and their blended products.

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
  • Hodo fleece fabric with far infrared heating function
  • Hodo fleece fabric with far infrared heating function
  • Hodo fleece fabric with far infrared heating function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: A red bean velvet far-infrared heating functional fabric is woven on a double-sided weft knitting machine with a gauge of 24 needles / inch or 28 needles / inch. The needle cylinder is full of needles, the knitting needles of the upper dial are alternately arranged by a low needle 2 of the upper dial and a high needle 1 of the upper dial, and the knitting needles of the lower needle cylinder are arranged by a low needle 3 of the lower needle cylinder and a In the way of alternate arrangement of 4 high needles in the lower needle cylinder, the following method is used for knitting:

[0034] Such as figure 1 As shown, the first yarn 11 is a blended yarn of expanded acrylic fiber and modal of 30 to 50 British counts, and the blended ratio of expanded acrylic fiber and modal is that expanded acrylic fiber accounts for 40% to 80%, and modal accounts for 20% to 60%. %; The first yarn 11 forms a loop with the high needle 2 of the upper dial, does not form a loop wit...

Embodiment 2

[0048] Embodiment 2: A red bean velvet far-infrared heating functional fabric is woven on a double-sided weft knitting machine with a gauge of 24 needles / inch or 28 needles / inch. The upper dial of the double-sided weft knitting machine The knitting needles of the upper dial are arranged alternately by a low needle 2 of the upper dial and a high needle 1 of the upper dial, and the knitting needles of the lower needle cylinder are arranged by a low needle 3 and A lower needle cylinder with high needles 4 alternately arranged, the following method is used for knitting:

[0049] Such as figure 1 As shown, the first yarn 11 is pure bulked acrylic yarn with a fineness of 30 to 50; the first yarn 11 forms a loop with the high needle 2 of the upper dial, and does not form a loop with the low needle 1 of the upper dial. It does not form a loop with the high needle 4 of the lower needle cylinder, and tucks with the low needle 3 of the lower needle cylinder;

[0050] Such as figure 2...

Embodiment 3

[0062] Embodiment three: a red bean velvet far-infrared heating functional fabric, which is woven on a double-sided weft knitting machine with a gauge of 24 needles / inch or 28 needles / inch, and the upper dial of the double-sided weft knitting machine The knitting needles of the upper dial are arranged alternately by a low needle 2 of the upper dial and a high needle 1 of the upper dial, and the knitting needles of the lower needle cylinder are arranged by a low needle 3 and A lower needle cylinder with high needles 4 alternately arranged, the following method is used for knitting:

[0063] Such as figure 1 As shown, the first yarn 11 is pure viscose yarn with a fineness of 30 to 50; the first yarn 11 forms a loop with the high needle 2 of the upper dial, and does not form a loop with the low needle 1 of the upper dial. The high needle 4 of the lower needle cylinder does not form a loop, and the low needle 3 of the lower needle cylinder tucks;

[0064] Such as figure 2 As s...

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 Hodo fleece fabric with a far infrared heating function. The fabric is knitted by a double-side weft knitting machine, a second yarn line and a fifth yarn line are treated with far infrared nano-mineral finishing liquid before knitting, a fourth yarn line forms loops with purl of the upper dial, does not form loops with knit of the upper dial and does not form loops with knit of a lower work drum in a knitting process, knitted fabric is treated with sanding and napping processes, and the Hodo fleece fabric with the far infrared heating function is obtained. The prepared fabric is light and elastic, the far infrared heating efficiency is higher than 0.88% and the far infrared irradiation temperature rise is 2.4 DEG C.

Description

technical field [0001] The invention relates to a red bean cashmere far-infrared heating functional fabric, which belongs to the technical field of knitted fabric preparation. Background technique [0002] In recent years, the development of various thermal underwear on the market and people's requirements for lightness, warmth and comfort have promoted the update and upgrading of new thermal underwear. [0003] Today's thermal underwear has changed from traditional thermal insulation fibers and increased fabric thickness to an active thermal insulation situation. The far-infrared heating function fabric can absorb the far-infrared rays of the outside world and convert them into wavelengths that are easily absorbed by the human body to keep warm for the human body. . [0004] Present far-infrared heating underwear fabrics are mostly blended with new fibers that can generate heat by themselves. This kind of warming and heating fiber is mainly used in artificial synthetic f...

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): D04B1/14D06C11/00D06M11/46D06M13/224D06M11/00
CPCD04B1/14D06C11/00D06M11/00D06M11/46D06M13/2243D10B2401/061D10B2403/0111D10B2501/02
Inventor 周文江张洪波蒋春熬沈长山
Owner 无锡红豆纺织服装有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap