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TR cloth desizing refining and dispersed dyeing-bath dyeing production method

A technology of disperse dyeing and production method, applied in the field of printing and dyeing, can solve the problems of affecting desizing, refining or dyeing effect, high energy consumption and sewage discharge, low production efficiency, etc., and achieve long processing time, energy saving and emission reduction effect, The effect of small strength loss

Active Publication Date: 2014-12-17
ZHEJIANG HANGMIN STOCK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing T / R cloth products generally adopt desizing, refining and disperse dyeing two-bath processing during desizing, refining and disperse dyeing, because the pH value control of the treatment liquid in the two processing methods is different, desizing, Refining is mostly alkaline treatment, while disperse dyes require slightly acidic dyeing; if the two processes are mixed in the same bath, it will affect their respective desizing, refining or dyeing effects
This processing method takes a long time, low production efficiency, high energy consumption and pollution discharge

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

[0066] Embodiment 1: a kind of production method of TR cloth desizing, refining and disperse dyeing one-bath dyeing, carry out according to the following steps:

[0067] (1), select sample cloth:

[0068] Select a piece of T / R fabric sample cloth, the width of the white blank is 164cm, the weight is 275g / m, and it is dyed black;

[0069] T / R products are woven fabrics composed of 65% polyester fibers and 35% viscose fibers;

[0070] (2) Gray fabric pre-setting:

[0071] The pre-setting of the sample cloth is carried out by using a 9-section oven setting machine made in Korea. The setting process: process in an environment with a temperature of 170°C, and the setting speed is 70m / min;

[0072] Condition of gray fabric after pre-setting: door width 154cm, gram weight 286g / m, shrinkage rate 3%;

[0073] (3), white billet singeing:

[0074] Singeing the sample cloth by singeing the front and back sides of Jiangsu Taizhou natural gas singeing machine, singeing process: na...

Embodiment 2

[0124] Embodiment 2: a kind of production method of TR cloth desizing, refining and disperse dyeing one-bath dyeing, carry out according to the following steps:

[0125] (1), select sample cloth:

[0126] Select a piece of T / R fabric sample cloth, the width of the white blank is 164cm, the weight is 275g / m, and it is dyed black;

[0127] T / R products are woven fabrics composed of 65% polyester fibers and 35% viscose fibers;

[0128] (2) Gray fabric pre-setting:

[0129] The pre-setting of the sample cloth is carried out by using a 9-section oven setting machine made in Korea. The setting process: process in an environment with a temperature of 170°C, and the setting speed is 70m / min;

[0130] Condition of gray fabric after pre-setting: door width 154cm, gram weight 286g / m, shrinkage rate 3%;

[0131] (3), white billet singeing:

[0132] Singeing the sample cloth by singeing the front and back sides of Jiangsu Taizhou natural gas singeing machine, singeing process: n...

Embodiment 3

[0182] Embodiment 3: a kind of production method of TR cloth desizing, refining and disperse dyeing one-bath dyeing, carry out according to the following steps:

[0183] (1), select sample cloth:

[0184] Select a piece of T / R fabric sample cloth, the width of the white blank is 164cm, the weight is 275g / m, and it is dyed black;

[0185] T / R products are woven fabrics composed of 65% polyester fibers and 35% viscose fibers;

[0186] (2) Gray fabric pre-setting:

[0187] The pre-setting of the sample cloth is carried out by using a 9-section oven setting machine made in Korea. The setting process: process in an environment with a temperature of 170°C, and the setting speed is 70m / min;

[0188] Condition of gray fabric after pre-setting: door width 154cm, gram weight 286g / m, shrinkage rate 3%;

[0189] (3), white billet singeing:

[0190] Singeing the sample cloth by singeing the front and back sides of Jiangsu Taizhou natural gas singeing machine, singeing process: n...

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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Abstract

The invention provides a dyeing method, and particularly relates to a TR cloth desizing refining and dispersed dyeing-bath dyeing production method. The method is performed according to the following steps comprising sample cloth selection, blank cloth pre-shaping, white cloth singeing, compound auxiliary agent recipe design, preparation and dosage determining, dyeing recipe design, piece cloth jar dyeing, drying and shaping, color cloth singeing, water washing and drying, oiling and shaping, after finishing calendaring, after finishing decator steaming and finished product inspection. The TR cloth desizing refining and dispersed dyeing-bath dyeing production method has the advantages that the energy-saving and emission reduction effects are obvious, in addition, the hand feeling of fabrics after the production and the processing is soft, full color and luster can be realized, and the like. Various internal indexes such as the quality can meet requirements of different customers.

Description

technical field [0001] The invention relates to a printing and dyeing method, in particular to a one-bath dyeing production method of TR cloth desizing, refining and disperse dyeing. Background technique [0002] Existing T / R cloth products generally adopt desizing, refining and disperse dyeing two-bath processing during desizing, refining and disperse dyeing, because the pH value control of the treatment liquid in the two processing methods is different, desizing, Refining is mostly alkaline treatment, while disperse dyes require slightly acidic dyeing; if the two processes are mixed in the same bath, the respective desizing, refining or dyeing effects will be affected. This processing method takes a long time, has low production efficiency, and high energy consumption and pollution discharge. Contents of the invention [0003] The present invention mainly solves the deficiencies in the prior art, combines the desizing, refining and disperse dyeing process of T / R...

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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IPC IPC(8): D06B3/10D06P1/16D06C9/00D06C15/00
Inventor 姚一龙丁伟根章建金项建洪
Owner ZHEJIANG HANGMIN STOCK
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