Check patentability & draft patents in minutes with Patsnap Eureka AI!

Processing method for knitting polyester fibrics

A processing method and fabric technology, applied in textiles, papermaking, fiber treatment, etc., can solve the problems of disappearing flame retardant effect, unable to meet the requirements of antifouling, waterproof, oil repellent and excellent flame retardant effect, etc., to achieve flame retardancy Improvement, good flame retardant effect, good antifouling effect

Inactive Publication Date: 2004-02-04
常熟市东方染整有限公司
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the finished polyester fabrics obtained by the above processing methods cannot meet the requirements of anti-fouling, water-proof, oil-proof and excellent flame-retardant effects that people want to pursue recently.

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
  • Processing method for knitting polyester fibrics
  • Processing method for knitting polyester fibrics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] (1) Choose any kind of gray cloth from FDY50D-D semi-dull knitted white gray cloth or 150D96F long-fiber knitted white gray cloth or 150D32S short-fiber knitted white gray cloth. 180~400g / m 2 ;

[0021] (2) Dye the gray cloth, the color can be selected according to the needs, if printing is required, the desired pattern can be printed on the gray cloth;

[0022] (3) Soften the dyed or printed gray cloth and pre-set it. In this process, add 0.5-5 kg ​​of softener and 4-6 kg of raising agent to 100 kg of water. The auxiliary agent model produced and sold by Changshu Dongfang Auxiliary Research Institute is WX-2 softener and the auxiliary agent model produced and sold by Huashun Auxiliary Factory in Changshu City, Jiangsu Province is KLM-B fluffing agent in the KLM series. The softening temperature is normal temperature, the fabric travel speed is controlled at 25-30 m / min, and the setting temperature is 170-180°C;

[0023] (4) fluffing;

[0024] (5) Carding (also know...

Embodiment 2

[0030] Put Oliver Bao SL-A01, AMT antistatic agent, and FR-4 flame retardant described in step 8 into 5 kg, 6 kg, and 14.5 kg in 100 kg of water; The gray cloth traveling speed and the setting temperature were drawn to be 13 m / min and 175°C respectively, and all the others were the same as in Example 1.

Embodiment 3

[0032] Put Oliver Bao SL-A01, AMT antistatic agent, and FR-4 flame retardant described in step 8 into 6 kg, 7 kg, and 15 kg in 100 kg of water; Gray cloth advancing speed and setting temperature are controlled as 15 m / min and 185 ℃ respectively, and all the other are the same as embodiment 1.

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

A method for producing the knitted polyester fibre fabric includes such steps as knitting raw fabric, dyeing (or printing pattern), softening, finalizing, gigging, carding, shearing, high-temp steam granulating, treating with the mixture of antistatic agent, flame-retarding agent, water, etc. and thermally fixing shaping. Its advantage is high effect to resist dirt, water oil, flame and washing.

Description

technical field [0001] The invention relates to a processing method for knitted polyester fabrics, which is an improvement to the existing processing methods for knitted polyester fabrics such as decorations, clothes, toys and blankets. Background technique [0002] Knitted polyester fabrics mainly refer to gray fabrics woven from semi-dull polyester filaments and polyester short filaments. The gray fabrics are dyed (or printed), softened and shaped, fluffed, carded, sheared, and steamed with high-temperature steam in sequence. Pilling (also known as shaking grains) and shaping to obtain finished fabrics. In the past, people only paid attention to fluffy and soft, breathable and warm, not easy to pilling and fading, and flame retardant factors, so the polyester fabric obtained by the above processing method can basically meet these requirements. With the improvement of people's production level, the functional requirements for knitted polyester fabrics are also constantly b...

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): D06M23/00
Inventor 潘爱玉邵福宝顾玉芳
Owner 常熟市东方染整有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com