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

Fabric dyeing process

A fabric dyeing and crafting technology, applied in the field of textile printing and dyeing

Inactive Publication Date: 2013-01-02
KUNSHAN JIEMING TEXTILE
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pad-steam dyeing process in the printing and dyeing industry is an emerging dyeing process. Compared with the traditional dyeing process, its lower energy consumption and shorter process flow have been recognized by the industry, but the dyeing process has a problem with fabric color yield. low, causing environmental pollution and other problems

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

[0016] A fabric dyeing process, comprising the following steps:

[0017] (1) Pretreatment process: immerse the fabric in 8g / L lye for 50 minutes;

[0018] (2) Washing process: place the fabric pretreated in step (2) in a washing tank at a washing temperature of 70°C, and then dry;

[0019] (3) Dyeing process: pad the fabric in step (2) in the dye solution containing color fixing agent, and dye it at 100°C for 50 minutes;

[0020] (4) Color-fixing process: Place the fabric dyed in step (3) in a color-fixing steamer, and use saturated steam to steam and fix the color of the fabric. The color-fixing time is 40 minutes.

[0021] (5) Drying process: washing and drying the dyed fabric in step (4).

[0022] The beneficial effects of this embodiment are: the fabric is fully swollen and the dyeing rate of the fabric is improved due to the pretreatment with lye; the dyeing effect of the fabric is further improved by adding a color fixing agent while dyeing.

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 provides a fabric dyeing process comprising the steps of: a pre-treating process, a water washing process, a dyeing process, a color fixing process, and a bake drying process. According to the fabric dyeing process, the pre-treatment is carried out by using an alkali solution, such that the fabric is sufficiently swelled, and fabric dyeing rate is improved. A color fixing agent is simultaneously added during the dyeing process, such that a fabric dyeing effect is further improved.

Description

technical field [0001] The invention relates to the technical field of textile printing and dyeing, in particular to a fabric dyeing process. Background technique [0002] At present, fabric series products are becoming more and more popular in the international and domestic markets. The pad-steam dyeing process in the printing and dyeing industry is an emerging dyeing process. Compared with the traditional dyeing process, its lower energy consumption and shorter process flow have been recognized by the industry. low and cause environmental pollution. Contents of the invention [0003] The object of the present invention is to provide a kind of fabric dyeing process. [0004] In order to realize the object of the present invention, the fabric dyeing process provided by the present invention comprises the following steps: [0005] (1) Pretreatment process: immerse the fabric in 8~120g / L lye for pretreatment; [0006] (2) Washing process: place the fabric pretreated in ...

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): D06P1/44D06P5/02D06M11/00
Inventor 朱雪峰
Owner KUNSHAN JIEMING TEXTILE
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