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

A kind of preparation method of light and cool woolen fabric

A cool wool and fabric technology, applied in the field of high-performance wool fabric preparation, to achieve a large friction coefficient, fluffy yarn structure, and good cohesion

Active Publication Date: 2021-07-02
DONGHUA UNIV +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, at present, wool is still blank in the field of moisture-absorbing and quick-drying lightweight fabrics for high-grade personal wear in summer. Therefore, it is of great significance to research and develop moisture-absorbing and quick-drying wool-containing knitted fabrics and their preparation methods [10]

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 1

[0037] Varuto and wool yarns, jet eddy current textiles (40s wool yarns and 30d vads, and twist 1400 twist / m; spinning speed 360m / min, air pressure 0.55MPa, select 1.1mm spinning spindle) → polyester silk pro Water finishing (TS1721 hydrophilic agent 3% OWF, 150 ° C, 1.5min), refusal to finish (TG480 reject water finishing agent 4% OWF, 160 ° C, 1.5min) → weaving (single-sided hair cover polyester structure. Outer layer For the yarn, the inner layer is a polyester low-elastic film, of which 3F feeds into a nutrigand and polyester sprout, 4F feed into a nurse and a polyester hydrated wire) → open bake → remove the varyron fiber ( Refining agent KF-1001G / L, CH 3 CoooH1.2g / L, activator NOBS 1.0g / L, bath ratio 1: 10, 65 ° C, 45min → hot water washed 80 ° C, 10min) → Phenyle (Lanasol Red 3% OWF, (NH) 4 ) 2 SO 4 4%, HAC2%, 90 ° C, 45min) → Soft finishing (soft softener KF-806 40G / L, bath ratio 1: 10, 40 ° C, 15min) → after finishing (130 ° C, 2min, super feeding 30%) → Finis...

Embodiment 2

[0041] Varinous and yarn and rumored, jet eddy current textile (40s wool yarn and 30d vadrox, and twisting) 1300 / m; spinning speed 360m / min, air pressure 0.55MPa, select 1.1mm spinning spindle) → polyester silk pro Water finishing (PR100 hydrophilic agent 4% OWF, 155 ° C, 1.5min), refusal to finish (TG480 reject water finishing agent 3% OWF, 170 ° C, 1.5min) → weaving (single-sided hair cover polyester structure. Outer layer For the yarn, the inner layer is polyester low-elastic, wherein 2F feeds into a nutrigated and splicing yarn and polyester spray wire, 6f feeding nuustuated and polyester parent-free wire) → open bake → remove the varyron fiber ( Refining agent GOON 1061G / L, CH 3 COOOH1.5g / L, activator NOBS 1.5g / L, bath ratio 1: 10, 60 ° C, 45min → hot water washed 90 ° C, 10min) → Phenyle (Lanasol Blue 3.5% OWF, (NH) 4 ) 2 SO 4 4%, HAC3%, 85 ° C, 60min) → Soft finishing (soft softener KF-819 35g / L, bath ratio 1: 10, 40 ° C, 20min) → after finishing (140 ° C, 1.5mi...

Embodiment 3

[0045] Varuto and wool yarn, jet eddy current textile (28S wool yarn and 30d vadrox, and twist 1500 twist / m; spinning speed 360m / min, air pressure 0.55MPa, select 1.1mm spinning spindle) → polyester silk pro Water finishing (SR500 hydrophilic agent 3% OWF, 150 ° C, 1.5min), refusal to finish (KF-407 reject water finishing agent 3% OWF, 165 ° C, 1.5min) → weave (single-sided hair cover polyester structure. The outer layer is a yarn, the inner layer is a polyester low elastic film, wherein 3F feeds the vitamin and the polyester sprout, 6F feed into the nutrigand and polyester parent-free wire) → open bake → remove the varyron Fiber (refining agent YSL1G / L, CH 3 COOOH1.0g / L, activator NOBS 0.8g / L, bath ratio 1: 10, 70 ° C, 40min → hot water washed 90 ° C, 10min) → Phenamol 藏 5% OWF, (NH 4 ) 2 SO 4 4%, HAC3%, 90 ° C, 45min) → Soft finishing (soft softener KF-806 50G / L, bath ratio 1: 10, 40 ° C, 15min) → After finishing (130 ° C, 2.5 min, super feeding 25%) → Finished → tes...

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 a preparation method of light, thin and cool woolen fabric. The method includes: parallel twisting of vinylon and wool yarn, air-jet vortex spinning; hydrophilic finishing and water-repellent finishing of polyester yarn respectively; outer layer of wool yarn and inner layer of polyester low elastic yarn structure weaving; after weaving, open-width baking , Low-temperature non-alkali oxygen process to remove vinylon fiber, dye wool, soften and finish, and finish. The light and cool woolen fabric obtained by the method has good moisture absorption and quick-drying properties.

Description

Technical field [0001] The present invention belongs to the preparation of high performance wool fabrics, and in particular, the present invention relates to a method of preparing a thin and cool wool fabric. Background technique [0002] Memorial quick-drying clothing refers to clothing that satisfies the human body in a high humidity heat environment or a large amount of exercise, the functional requirements for clothing in water absorption, moisture absorption, and fast drying. With the improvement of quality of life, people are also increasingly highly requiring costumes, health, comfort, and other requirements. According to the relationship between environmental temperature and humidity and human hot and humidity, the ambient temperature above 35 ° C is usually considered to be a high temperature environment, and the relative humidity is greater than 60% of the environment that is considered to be a high humidity environment. It is generally believed that the temperature of ...

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 Patents(China)
IPC IPC(8): D04B1/14D04B1/16D02G3/04D06P3/14
CPCD02G3/04D04B1/14D04B1/16D06P3/14D10B2211/02D10B2321/06D10B2331/04D10B2501/00
Inventor 蔡再生范追追黄西琴徐小斌顾海
Owner DONGHUA UNIV
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