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Anti-silk abrasion rope-form overflowing dyeing process for real silk knitted fabric

A knitted fabric, overflow dyeing technology, applied in the field of fabric dyeing, can solve the problems of high energy consumption and dyeing liquor, low dyeing output of silk knitted fabrics, silk damage, etc., to reduce gray damage, reduce dyeing gray damage, and increase production Effect

Inactive Publication Date: 2017-12-15
NANTONG TIMES CLOTHING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, when dyeing real silk, it is generally carried out with a cylinder-type star frame instead of an overflow dyeing machine. Disadvantages: In star frame dyeing, the fabric bracket moves up and down. This processing method consumes a lot of energy and dyeing liquid, which leads to low dyeing yield of silk knitted fabrics.

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] The real silk knitted fabric in this embodiment is 1*1 real silk rib, the grammage is 210 grams / ㎡, and the gray cloth is fed into the machine from the reverse side. Color: bean paste red. Production equipment used: Dies SOFT TRD SⅡ dyeing machine overflow dyeing machine.

[0028] In this embodiment, the dyeing process of anti-gray damage and rope-like overflow of silk knitted fabrics, the specific dyeing process includes the following steps: the dyeing process is based on the SOFT TRD SⅡ dyeing machine, which includes the pre-treatment process and the dyeing process;

[0029] Described pretreatment process, comprises the steps:

[0030] (1) Add polyether copolymer anti-gray lubricant C, surfactant compound penetrating agent DA and soda ash additive to the first solution, raise the temperature to 40°C, keep it warm for 5 minutes, and then add the silk knitted gray cloth into the solution In the solution with additives, the gray cloth is immersed in the solution for 5 m...

Embodiment 2

[0047] The real silk knitted fabric of this embodiment is real silk double-faced cotton wool, the grammage is 180 grams / ㎡, and the gray cloth is fed into the machine from the reverse side. Colour: Black. Production equipment used: Dies SOFT TRD SⅡ dyeing machine overflow dyeing machine.

[0048]In this embodiment, the dyeing process of anti-gray damage and rope-like overflow of silk knitted fabrics, the specific dyeing process includes the following steps: the dyeing process is based on the SOFT TRD SⅡ dyeing machine, which includes the pre-treatment process and the dyeing process;

[0049] Described pretreatment process, comprises the steps:

[0050] (1) Add polyether copolymer anti-gray lubricant C, surfactant compound penetrating agent DA and soda ash additive to the first solution, raise the temperature to 40°C, keep it warm for 5 minutes, and then add the silk knitted gray cloth into the solution In the solution with additives, the gray cloth is immersed in the solution...

Embodiment 3

[0067] The real silk knitted fabric of this embodiment is a double-sided plain weave of real silk viscose, with a grammage of 105 grams / ㎡, and the gray cloth is fed into the machine from the reverse side. Color : Light Beige. Production equipment used: Dies SOFT TRD SⅡ dyeing machine overflow dyeing machine.

[0068] In this embodiment, the dyeing process of anti-gray damage and rope-like overflow of silk knitted fabrics, the specific dyeing process includes the following steps: the dyeing process is based on the SOFT TRD SⅡ dyeing machine, which includes the pre-treatment process and the dyeing process;

[0069] Described pretreatment process, comprises the steps:

[0070] (1) Add polyether copolymer anti-gray lubricant C, surfactant compound penetrating agent DA and soda ash additive to the first solution, raise the temperature to 40°C, keep it warm for 5 minutes, and then add the silk knitted gray cloth into the solution In the solution with additives, the gray cloth is i...

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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PUM

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Abstract

The invention relates to an anti-silk abrasion rope-form overflowing dyeing process for a real silk knitted fabric. The dyeing process is utilized for carrying out dyeing based on a Disi SOFT TRD SII dyeing machine and comprises a pretreatment process and a dyeing process, wherein the pretreatment process comprises the following steps: aid solution dipping, acetic acid neutralization and washing; and the dyeing process comprises the following steps: dyeing, primary color fixation, secondary color fixation, overflowing, acetic acid neutralization, soaping, primary washing, secondary washing and material fetching. The anti-silk abrasion rope-form overflowing dyeing process for the real silk knitted fabric has the advantages that the dyeing is carried out based on an overflowing dyeing machine with a certain model, and the real silk knitted fabric is dyed by virtue of the overflowing dyeing machine, so that the damage of real silk is avoided, and the dyeing quality of the real silk knitted fabric is further guaranteed; and by combining with a special process and a anti-silk abrasion lubricant C and adequately combining multiple measures, the wasting of a large number of energy and dyeing solutions can be avoided, and furthermore, the dyeing yield of the real silk knitted fabric is increased.

Description

technical field [0001] The invention belongs to the technical field of fabric dyeing, and in particular relates to a rope-like overflow dyeing process for preventing ash damage of real silk knitted fabrics. Background technique [0002] Silk generally refers to silk, including mulberry silk, tussah silk, castor silk, cassava silk, etc. Real silk is called the queen of fibers and has been favored by people throughout the ages for its unique charm. Silk is a protein fiber. Silk fibroin contains 18 kinds of amino acids that are beneficial to the human body, which can help the skin maintain the metabolism of the lipid film on the surface, so it can keep the skin moist and smooth. [0003] Silk fabric is pure mulberry silk fabric, which can be divided into thin, medium and thick according to the square meter weight of the fabric; it can be divided into dyeing and printing according to different post-processing. Its texture is soft and smooth, soft and light to the touch, colorfu...

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 Applications(China)
IPC IPC(8): D06M15/53D06P1/60D06P1/673D06P3/04D06P5/10D06B21/00D06B3/10D06B23/20D06B23/22D06M101/10
CPCD06M15/53D06B3/10D06B21/00D06B23/20D06B23/205D06B23/22D06M2101/10D06P1/60D06P1/6735D06P3/04D06P5/10
Inventor 顾海章小勇
Owner NANTONG TIMES CLOTHING
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