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Printing method of polar fleece bended fabric

A technology of blended fabrics and printing methods, which is applied in the field of printing of polar fleece blended fabrics, can solve problems such as difficult product quality to meet market requirements, and achieve the effects of improving operation production efficiency, improving product quality, and high rubbing fastness

Inactive Publication Date: 2014-03-26
JIANGSU BOBOBEAR TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It has been the first choice for domestic winter protection against the cold in the past two years; the effect of blending polar fleece with other fabrics is better, but at present there is no systematic method for the printing process of polar fleece blended with other fabric fibers, causing production The quality of the products produced is difficult to meet the market requirements

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

[0017] A printing method for polar fleece blended fabrics, comprising the following steps:

[0018] (1) Pre-treatment: put the fabric to be printed into a washing machine in bags for one wash, add 4g / L anionic surfactant sodium alkyl sulfate and 1g / L dip dyeing refining agent, the temperature is 45°C, and the liquor ratio is 1 :16, soaked for 15 minutes and washed with water for 20 minutes; then add 3g / L hydrogen peroxide, soak for 15 minutes and then wash with water for the second time, the temperature is 35°C, the bath ratio is 1:16, and the washed time is 20 minutes; finally add 5g / L of silicone softener soaked for 25 minutes and then dehydrated to 70% dry;

[0019] (2) Printing: The pre-treated fabric is processed by jet printing, and the printing dye is prepared according to the following formula by weight: 15% neutral dye, 5% sodium alginate, ultraviolet absorption 0.5% dispersant, 2% sodium acetate, 0.5% dispersant, and the rest of water; after all the raw materials a...

Embodiment 2

[0023] A printing method for polar fleece blended fabrics, comprising the following steps:

[0024] (1) Pre-treatment: put the fabric to be printed into a washing machine in bags for one wash, add 8g / L anionic surfactant sodium alkyl sulfate and 3g / L dip dyeing refining agent, the temperature is 55°C, and the liquor ratio is 1 :20, soaked for 15 minutes and washed with water for 30 minutes; then added 7g / L hydrogen peroxide, soaked for 15 minutes and then washed with water for the second time, the temperature was 45°C, the bath ratio was 1:20, and the washed time was 30 minutes; finally added 15g / L of silicone softener soaked for 25 minutes and then dehydrated to 80% dry;

[0025] (2) Printing: The pre-treated fabric is processed by jet printing, and the printing dye is prepared according to the following formula by weight: 45% neutral dye, 15% sodium alginate, ultraviolet absorption 3.0% sodium acetate, 6% sodium acetate, 2.0% dispersant, and the rest of water; after all th...

Embodiment 3

[0029] A printing method for polar fleece blended fabrics, comprising the following steps:

[0030] (1) Pre-treatment: put the fabric to be printed into a washing machine in bags for one wash, add 6g / L anionic surfactant sodium alkyl sulfate and 2g / L dip dyeing refining agent, the temperature is 50°C, and the liquor ratio is 1 :18, soaked for 15 minutes and then washed with water for 25 minutes; then added 5g / L of hydrogen peroxide, soaked for 15 minutes and then washed with water for the second time, the temperature was 40°C, the bath ratio was 1:18, and the washed time was 25 minutes; finally added 10g / L of silicone softener soaked for 25 minutes and then dehydrated to 70% dry;

[0031] (2) Printing: The pre-treated fabric is processed by jet printing, and the printing dye is prepared according to the following formula by weight: 25% neutral dye, 10% sodium alginate, ultraviolet absorption 1.5% dispersant, 4% sodium acetate, 1.3% dispersant, and the rest of water; after pr...

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 discloses a printing method of a polar fleece blended fabric. A pretreatment process of soaking and dehydration after secondary washing is adopted, then a special printing treatment process is performed, self-prepared improved dye is adopted, and finally the printing is finished after ageing fixation, soft setting and preshrinking finish processes. The printing method has the advantages of good printing effect, high color fastness, high rubbing fastness, simple process, proneness to industrial operation and improvement on operation production efficiency and product quality.

Description

technical field [0001] The invention relates to the field of textile processing methods, in particular to a printing method of polar fleece blended fabrics. Background technique [0002] Polar fleece is a knitting structure of small ingots. It is woven on a large circular machine. After weaving, the gray fabric is dyed first, and then processed by various complex finishing processes such as napping, carding, shearing, and polarizing. It is fluffy and dense, but not easy to shed and pilling, the nap on the back is sparse and well-proportioned, the fluff is short, the tissue texture is clear, and the fluffy elasticity is very good. It has been the first choice for domestic winter protection against the cold in the past two years; the effect of blending polar fleece with other fabrics is better, but at present there is no systematic method for the printing process of polar fleece blended with other fabric fibers, causing production The quality of the products produced is diffi...

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): D06P1/00D06P1/48D06P1/653D06P5/02D06M13/262D06M11/50D06M13/50
Inventor 温明华温一波吴志芳陈宇豪陈利军陶城
Owner JIANGSU BOBOBEAR TEXTILE
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