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

Super soft spandex stretch fabric non-falling velvet

A four-way elastic and ultra-soft technology, applied in textiles and papermaking, weft knitting, knitting, etc., can solve the problems of lack of soft and smooth hand feeling

Inactive Publication Date: 2012-03-14
CHANGZHOU LIYOU KNITTING
View PDF2 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the ordinary polyester yarn of 75D / 36F is used for connection, its monofilament fineness is 2.31dtex, and its bending rigidity is relatively large, so the finished fabric is relatively crisp, but lacks soft and smooth feel

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] A kind of super soft four-way stretch non-reversible fleece, using 45S combed cotton + 40D spandex yarn, the middle connecting yarn is 75D / 144F ultra-fine denier polyester yarn, the inner layer is 150D / 384F ultra-fine denier polyester yarn, 75D / The monofilament fineness of 144F is 0.57dtex, and that of 150D / 384F is 0.43dtex. After the dyeing and finishing treatment, the fabric fully reflects the soft and smooth feel of the ultra-fine denier fiber, and the inner layer of the 150D / 384F ultra-fine denier fiber has a touch of natural down after brushing treatment. In contact with it, there is a creamy, warm feeling.

[0008] The specific embodiments described above have further described the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above descriptions are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replace...

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 super soft spandex stretch fabric non-falling velvet. 45S combed cotton and 40D spandex are adopted. 75D / 144F super fine denier polyester yarns are used as middle connecting yarns. A lining is formed by 150D / 384F super fine denier polyester yarns. The filament number of the 75D / 144F is 0.57dtex. The filament number of the 150D / 384F is 0.43dtex. After being subjected to dyeing and finishing treatment, the fabric sufficiently shows the soft and smooth hand feeling of super fine denier fibers. Moreover, the lining made of the 150D / 384F super fine denier fibers further has the touch feeling of natural down feather after being subjected to napping treatment and a user has a smooth and warm feeling after touching the super soft spandex stretch fabric non-falling velvet.

Description

technical field [0001] The invention relates to an underwear fabric, in particular to a supersoft four-way elastic non-reversible fleece. Background technique [0002] At present, there is no uniform international standard for the definition of fine denier, micro-denier and ultra-fine denier fibers. In my country, the fibers of 0.9~1.4dtex are regarded as fine deniers; Due to the thinness and low bending rigidity of fine chemical fiber, the fabric has a fine and delicate appearance, soft, smooth and waxy handle, and excellent drapability. [0003] 40S cotton yarn + 40D spandex yarn is used for the surface layer of ordinary four-way stretch non-reverse fleece, 75D / 36F ordinary polyester yarn is used for the middle connection, and 150D / 288F superfine polyester yarn is used for the inner layer. Because the ordinary polyester yarn of 75D / 36F is used for connection, its monofilament fineness is 2.31dtex, and its bending stiffness is relatively high, so the finished fabric is re...

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): D04B1/16D04B1/18
Inventor 蒋建林杨雷张海泉王伟亮黄学科金鑫
Owner CHANGZHOU LIYOU KNITTING
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