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

Far infrared viscose filament and preparing method thereof

A viscose filament and a manufacturing method are used in textile raw materials and manufacturing, viscose filaments containing functional additives and manufacturing fields, which can solve problems such as discounts on health care functions, and achieve increased added value, considerable market prospects and good market prospects. Social and economic benefits

Inactive Publication Date: 2004-09-15
SWAN FIBER
View PDF1 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the restriction of the characteristics of this kind of fiber itself, its products are mostly used to make sportswear, ski jackets, winter clothes, windbreakers and other autumn and winter external clothing or curtains, carpets, sleeping bags, etc., and are not suitable for personal clothing, so its health care function is greatly reduced.

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
  • Far infrared viscose filament and preparing method thereof
  • Far infrared viscose filament and preparing method thereof
  • Far infrared viscose filament and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The manufacture of far-infrared viscose viscose filaments is divided into post-processing method and blended spinning method. The post-treatment method is to make the far-infrared ceramic powder, dispersant, and binder into a post-treatment bath in a certain proportion, add a process to the post-treatment of the formed silk cake, and evenly coat the far-infrared bath on the viscous On the glue filament, the far-infrared viscose filament finished product is obtained by drying. This method has low cost and simple process, but the wash fastness is poor, and the handle and color are affected. The method adopted in the present invention is the blended spinning method, which is to disperse the far-infrared ceramic powder evenly in the viscose solution, and then prepare the far-infrared ceramic powder with a conventional spinning method under appropriate process conditions and stable process control. Viscose filament. This method can be used to obtain permanent far-infrared ...

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 is a kind of far infrared viscose filament yarn and the manufacturing method, which belongs to textile technology field, and which is used to solve the filling problem of functional material. The far infrared viscose rayon silk contains alpha fiber 83-84%, far infrared ceramic powder 3-3.5%, water 13%, the particle size of far infrared ceramic powder is 0.1-1.0 um which content is more than 95%. The residue particles' size is not greater than 2 um. Adds in far infrared ceramic powder mother liquid in fiber xanthate ester dissolving process or textile front glue, the thickness is 5-10%, the invention has character of persistent function, and good textile property. The far infrared transmitting power reaches 86%.

Description

technical field [0001] The invention relates to a textile raw material and a manufacturing method, in particular to a viscose filament containing functional additives and a manufacturing method, belonging to the technical field of textile products. Background technique [0002] Far-infrared rays refer to electromagnetic waves with a wavelength of 0.76-1000 μm. Far-infrared fibers are made by adding far-infrared absorbents during fiber processing. This far-infrared absorber can absorb far-infrared rays of different wavelengths and then radiate far-infrared rays. Its far-infrared ray wavelength range is usually 2.5-30 μm. Its characteristics are: 1. It has a strong radiation ability and can directly heat the target. It does not heat up the gas or other objects in the space; 2. Far-infrared rays can be absorbed by various objects in the same wavelength range, resulting in a resonance effect and a warming effect; 3. Far-infrared rays can penetrate into the human skin, and then p...

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): C08B9/00D01D5/06D01F2/10
Inventor 王东兴鹿红岩孙立
Owner SWAN FIBER
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