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A kind of dyeing method of dyeing polyester superfine fabric with foron CYANIE S-WF dyestuff as main color

A dyeing method and dye technology, applied in the field of dyeing, can solve problems such as floating color, reduce the floating color rate and improve product quality.

Active Publication Date: 2016-08-24
上海嘉麟杰纺织科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the past brilliant blue series of dyes, especially FORON CYANIE S-WF dyes as the main color component, a series of dyeing quality problems such as color stains and floating colors often occur when dyeing polyester ultra-fine fabrics in overflow dyeing machines

Method used

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  • A kind of dyeing method of dyeing polyester superfine fabric with foron CYANIE S-WF dyestuff as main color
  • A kind of dyeing method of dyeing polyester superfine fabric with foron CYANIE S-WF dyestuff as main color
  • A kind of dyeing method of dyeing polyester superfine fabric with foron CYANIE S-WF dyestuff as main color

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The formula is as follows:

[0027]

[0028] 1) Chemical process, first homogenize the dye with warm water at 50°C, filter the melted dye with a sieve (3-5um), filter it into the dye sub-tank of the overflow machine, and add the high temperature during dyeing The dispersant (HS-2085owf. dosage is 4%) is stirred together.

[0029] 2) In the pre-treatment process, the gray cloth to be dyed is put into the dyeing vat with a bath ratio of 1:6, and the dyeing machine is a Bazzoni overflow dyeing machine, the main pump is 1300, the gap is 1, the lap time is 120, and the cloth speed is 300; adding degreaser TF- 115B (1.5g / L) was heated to 80°C for 20min. After the end, directly discharge-intake water, heat up to 60°C for 10 minutes, drain, enter water, wash with hot water at 60°C twice, and the last step is to wash with overflow water for 5 minutes, and then drain.

[0030] 3) In the dyeing process, water is added to the specified amount of water, and the dyeing auxiliary...

Embodiment

[0033] Example Table 2

[0034]

[0035]

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Abstract

The invention relates to a dyeing method for dyeing polyester superfine fabrics with FORON CYANIE S-WF dye as the main color. The dye FORON CYANIE S‑WF is also known as FORON BLUE S‑RWF, hereinafter collectively referred to as FORON CYANIE S‑WF, and its dyeing method includes a chemical process, a pretreatment process, a dyeing process, and a post-treatment process. This dyeing method can well solve the abnormal quality phenomena such as color stains and floating colors on the surface of polyester superfine fabrics dyed with FORON CYANIE S‑WF dyes as the main color.

Description

technical field [0001] The invention belongs to the field of dyeing, in particular to a method for dyeing superfine polyester fabrics with FORON CYANIE S-WF dye as the main color. Background technique [0002] With the development of our country's economy, the competition among various enterprises is getting bigger and bigger, and the technical requirements for the textile printing and dyeing industry are getting higher and higher. With technological progress and creativity, we constantly break through various technical difficulties in textile dyeing, improve product quality, and enhance the competitiveness of enterprises. [0003] In the past brilliant blue series of dyes, especially FORON CYANIE S-WF dyes as the main color component, a series of dyeing quality problems such as color stains and floating colors often occur when dyeing polyester ultra-fine fabrics in overflow dyeing machines . Contents of the invention [0004] The technical problem to be solved by the pr...

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
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P1/00D06P3/52D06P5/10
Inventor 柯华徐德友张国兴田太洲张鹏
Owner 上海嘉麟杰纺织科技有限公司
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