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

Nylon weft elastic pipeline cloth down-proof process

A velvet-proof and weft-elastic technology, used in textiles and papermaking, dyeing, dry-cleaning fiber products, etc., can solve problems such as enlarged gaps and velvet leakage, and achieve excellent velvet-proof effect.

Active Publication Date: 2021-09-24
QUANZHOU LIUYUAN DYEING PRINTING WEAVING
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the down jackets on the market are sewn with style partitions on the fabric surface, which increases the gaps at the pinholes on the fabric surface, which in turn causes more serious down leakage.

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
  • Nylon weft elastic pipeline cloth down-proof process
  • Nylon weft elastic pipeline cloth down-proof process
  • Nylon weft elastic pipeline cloth down-proof process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A cashmere-proof process for nylon weft elastic pipe cloth

[0025] Nylon weft elastic pipe fabric anti-velvet process, including the following steps in sequence: blank inspection→unrolling→GO desizing→BO desizing→preshrinking drying→embryo setting→dyeing→overflow out of the cylinder→dehydration→opening→preshrinking drying Drying→medium inspection cloth→setting→packing.

[0026] The specific parameters of the anti-velvet process of the present embodiment are as shown in table 1:

[0027] Table 1

[0028]

[0029]

[0030]

Embodiment 2

[0032] A cashmere-proof process for nylon weft elastic pipe cloth

[0033] Nylon weft elastic pipe fabric anti-velvet process, including the following steps in sequence: blank inspection→unrolling→GO desizing→BO desizing→preshrinking drying→embryo setting→dyeing→overflow out of the cylinder→dehydration→opening→preshrinking drying Drying→medium inspection cloth→setting→packing.

[0034] The specific parameters of the anti-velvet process of the present embodiment are as shown in table 2:

[0035] Table 2

[0036]

[0037]

Embodiment 3

[0039] A cashmere-proof process for nylon weft elastic pipe cloth

[0040] Nylon weft elastic pipe fabric anti-velvet process, including the following steps in sequence: blank inspection→unrolling→GO desizing→BO desizing→preshrinking drying→embryo setting→dyeing→overflow out of the cylinder→dehydration→opening→preshrinking drying Drying→medium inspection cloth→setting→packing.

[0041] The specific parameters of the anti-velvet process of the present embodiment are as shown in table 3:

[0042] table 3

[0043]

[0044]

[0045]

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 discloses a nylon weft elastic pipeline cloth down-proof process. The down-proof process sequentially comprises the following steps of blank inspection, unwinding, GO desizing, BO desizing, preshrinking and drying, blank fixing, dyeing, overflowing from a vat, dewatering, scutching, preshrinking and drying, intermediate cloth inspection, setting and packaging. By means of the down-proof process, a weft elastic spandex-containing textile which cannot be made into down-proof clothes can be processed into a down-proof textile fabric, the problems that spandex-containing nylon weft elastic cloth prepared through a traditional technology is serious in down leakage phenomenon and poor in down-proof performance are solved, and the prepared fabric has the excellent down-proof effect.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a fleece-proof process for nylon weft elastic pipe cloth. Background technique [0002] Fleece-filled cloth, also known as down cloth and fleece-proof cloth, is a thin fabric with a small linear density and a high density. It is often used as a fabric for down garments and duvets, which can prevent the down from drilling out. Nylon weft stretch fabric is a weft stretch fabric woven from nylon and spandex, which has excellent elasticity, but the anti-drilling performance of fabrics containing spandex processed by traditional techniques is poor, and it is difficult to meet the requirements of consumers, generally less Choose fabrics containing spandex as down fabrics. [0003] Nylon weft-stretch fabric containing spandex has good elasticity, but when it is made into a down jacket, there is serious down leakage. Most of the down jackets on the market are sewn with style partition...

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): D06P1/39D06P1/44D06P1/673D06P3/85D06P5/02D06L1/16D06L1/20D06C7/02D06C29/00
CPCD06P1/39D06P1/445D06P1/6735D06P3/8209D06P5/02D06L1/16D06L1/20D06C7/02D06C29/00
Inventor 潘辉彬洪维迁李婉儿肖振旺李祖曾
Owner QUANZHOU LIUYUAN DYEING PRINTING WEAVING
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