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

Highly effective acarid-proof terylene fibre

A polyester fiber, anti-mite technology, applied in the direction of single-component polyester artificial filament, etc., can solve the problem of no functional polyester fiber, etc., and achieve the effect of improving the anti-mite efficiency

Inactive Publication Date: 2008-04-30
SHENGHONG GRP CO LTD
View PDF0 Cites 33 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after our search, there is no functional polyester fiber developed for the mites that people often encounter in life

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] Take 97 parts of dried PET chips (weight, the same below) and mix them with 3 parts of anti-mite and anti-bacterial finishing agent SCJ-998 anti-mite masterbatch of Beijing Jieershuang Company, and then melt and extrude through a screw at 268°C to spin The polyester POY yarn is produced, and the POY yarn is processed by false twisting on the ATF-12 texturing machine of TMT Company to obtain a mite-proof DTY yarn.

[0008] Due to the anti-mite and antibacterial finishing agent SCJ-998 has good safety, broad-spectrum and high-efficiency anti-mite and antibacterial properties and excellent washing resistance, it is the nemesis of germs and mites. It can be used to produce bedding, underwear, towels, knitwear, carpets, sofa releases, interior decoration products, etc. with anti-mite, antibacterial, deodorant, and anti-mildew functions. It has no adverse effect on the whiteness, shade, strength, hand feeling and moisture absorption and vapor permeability of the fabric.

[0...

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
Particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention provides highly effective anti-mite terylene functional fiber. Anti-mite agent sold in the market is prepared into nanometer powder with particle diameter lower than or equal to 50 nanometers, and then the nanometer powder is mixed with PET chips according to the proportion of 1:70, and the nanometer powder and the PET chips are melted mutually to be made into anti-mite agglomerates under the temperature of 255 to 270 DEG C. 1 to 4 percent of agglomerates are added into the PET chips, the production is operated according to the manufacturing process and the flow of the common terylene chips to prepare the invention. The terylene fiber and the fabrics thereof have the good security, the broad spectrum and highly effective anti-mite bacteria resistance and the outstanding durability for washing, and can be used to produce bed clothes, underclothes, loop towels, knit articles, carpets, sofa fabrics, and indoor adornment, etc. with functions of mite resistance, antibiosis, deodorization, and rot resistance.

Description

technical field [0001] The invention relates to a functional polyester fiber, belonging to the technical field of chemical fibers. Background technique [0002] Ordinary polyester fibers can only be used simply as raw materials for fabrics in clothing, industry or other fields. Although there are also some functional polyester fibers such as antibacterial at this stage. However, after our search, there is no functional polyester fiber developed for the mites that people often encounter in life. Contents of the invention [0003] The invention aims to provide a polyester functional fiber capable of effectively preventing mites. [0004] The present invention is achieved in the following way: the commercially available anti-mite agent is further processed to make nanometer powder. After mixing the nano anti-mite powder and PET chips at a ratio of 1:70, they are inter-melted at a temperature of 255-270° C. to form the anti-mite masterbatch. The masterbatch is added into 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): D01F1/10D01F6/62
Inventor 唐金娇
Owner SHENGHONG GRP 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