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Method of improving luster and anti-wrinkle property of cotton fabric by steaming dyeing method

A dyeing method and cotton fabric technology, applied in the field of textile printing and dyeing, can solve the problems of high energy consumption and long production process, and achieve the effects of reduced water consumption, improved quality, and high color fastness

Inactive Publication Date: 2018-01-12
QINGDAO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a method for improving the luster and anti-wrinkle performance of cotton fabrics by steam dyeing, so as to solve the problems of long production process, high energy consumption, and release of Formaldehyde and other issues

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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  • Method of improving luster and anti-wrinkle property of cotton fabric by steaming dyeing method
  • Method of improving luster and anti-wrinkle property of cotton fabric by steaming dyeing method
  • Method of improving luster and anti-wrinkle property of cotton fabric by steaming dyeing method

Examples

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Effect test

Embodiment 1

[0036] A method for improving the luster and wrinkle resistance of cotton fabrics by steam dyeing, comprising the following main steps:

[0037] Step 1: according to fatty acid methyl ester ethoxylate compound, 10g / L, reactive blue 19 are 5g / L preparation dye aqueous solution, and sodium silicate is 30g / L, secondary alkyl sodium sulfonate is 70g / L preparation alkaline agent aqueous solution;

[0038] Step 2: According to the ratio of the volume ratio of dye solution: alkaline agent solution is 4:1, fully mix and add to the dyeing tank, the fabric passes through the dyeing tank and is pad-rolled with a uniform padding machine, and the excess rate is 50-100%;

[0039] Step 3: within 30-600s, the fabric after padding enters a steam box with a temperature of 100±1°C and contains saturated steam for 30-180s;

[0040] Step 4: Wash and soap with water and dry to complete the dyeing process.

Embodiment 2

[0042] A method for improving the luster and wrinkle resistance of cotton fabrics by steam dyeing, comprising the following main steps:

[0043] Step 1: prepare the aqueous dye solution according to 7g / L of fatty alcohol ether sodium sulfate, g / L of reactive black 5, 15g / L of sodium metasilicate, 1g / L of sodium hydroxide, and 1,3,5-tripropylene Amide hexahydro-s-triazine is 60g / L to prepare alkaline agent aqueous solution;

[0044] Step 2: According to the ratio of the volume ratio of dye solution: alkaline agent solution is 4:1, fully mix and add to the dyeing tank, the fabric passes through the dyeing tank and is pad-rolled with a uniform padding machine, and the excess rate is 50-100%;

[0045] Step 3: within 30-600s, the fabric after padding enters a steam box with a temperature of 100±1°C and contains saturated steam for 30-180s;

[0046] Step 4: Wash and soap with water and dry to complete the dyeing process.

Embodiment 3

[0048] A method for improving the luster and wrinkle resistance of cotton fabrics by steam dyeing, comprising the following main steps:

[0049] Step 1: According to sodium lauryl sulfate 5g / L, active yellow 1 is 15g / L preparation dye aqueous solution, trisodium phosphate is 10g / L, sodium bicarbonate is 10g / L, 2,4-disubstituted dichloro 30 g / L of s-triazinebenzenesulfonic acid is used to prepare aqueous alkali solution;

[0050] Step 2: According to the ratio of the volume ratio of dye solution: alkaline agent solution is 4:1, fully mix and add to the dyeing tank, the fabric passes through the dyeing tank and is pad-rolled with a uniform padding machine, and the excess rate is 50-100%;

[0051] Step 3: within 30-600s, the fabric after padding enters a steam box with a temperature of 100±1°C and contains saturated steam for 30-180s;

[0052] Step 4: Then wash and soap with water and dry to complete the dyeing process.

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 discloses a method for luster and anti-wrinkle property of cotton fabric by a steaming dyeing method, and specifically discloses a method for improving the luster and anti-wrinkle property of the cotton fabric through compounding a bifunctional reactive dye, a color fixing alkali agent, a surfactant and a crosslinking agent as a dyeing finishing agent, which is used for dyeing, luster and anti-wrinkle finishing of the cotton fabrics in one-step process. The method provided by the invention solves the problems of long production process flow, high energy consumption and formaldehyde releasing in the prior art caused by separately dyeing, anti-wrinkle finishing and luster processing. The product produced by using the method provided by the invention has the advantages of high color fastness, small power loss, good anti-wrinkle property and high lustrousness and the like.

Description

technical field [0001] The invention belongs to the technical field of textile printing and dyeing, in particular to a method for improving the luster and anti-wrinkle performance of cotton fabrics by steam dyeing. Background technique [0002] Fabric refers to textiles made of natural fibers or synthetic fibers. According to different processing methods, it can be divided into woven fabrics, knitted fabrics and non-woven fabrics. It is a common raw material for making clothes, curtains and other daily necessities. Cotton fabrics are favored by consumers because of their soft touch, moisture absorption and breathability, natural environmental protection, and comfortable wearing. However, cotton fabrics are prone to wrinkles during wearing and washing, which affects the aesthetics of cotton fabrics. At the same time, in order to improve the luster of cotton fabrics, cotton fabrics also need to be mercerized. Therefore, in order to improve its wearing performance, the anti-w...

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): D06P1/38D06P1/613D06P1/62D06P1/649D06P1/673D06P3/66D06M11/38D06M11/71D06M11/74D06M11/77D06M11/79D06M13/224D06M13/256D06M13/262D06M13/41D06M15/53D06B3/18D06B15/00D06B21/00D06M101/06
Inventor 房宽峻孙付运蔡玉青刘情保陈为超宋艳芳
Owner QINGDAO UNIV
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