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Printing and dyeing process of surface printing

A printing and dyeing process and printing technology, applied in the direction of fabric surface trimming, dyeing, heating/cooling fabric, etc., can solve the problems of blank area, no three-dimensional effect, weak sense of hierarchy, etc. Effect

Pending Publication Date: 2020-10-16
黛玛诗时尚服装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a printing and dyeing process for cloth surface printing, which overcomes the defects of blank areas, single colors, weak layering and no three-dimensional effect in traditional printing methods. The disclosed printing process can not only make dyes It exists on the cloth for a long time and can be completely printed on the entire cloth, and can make the cloth printing have a variety of colors, with a distinct sense of hierarchy and a refraction effect

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

[0010] Example 1 Take a gray cloth, add it to 10% sulfuric acid solution, degrease and wash it for 30 minutes, then bleach it with uranium bisulfite solution, soften it with vinegar-based quaternary feeding solution, and then perform preliminary presetting , unfold the fabric, and steam dry the unfolded fabric for 50 minutes.

[0011] The dried cloth adopts the method of computer printing and typesetting, three basic pigments of purple, yellow and red are used as the background color, and the chrysanthemum and willow leaf pattern of purple, orange and green are used as the basic colors. On the fabric, the thickness of the semi-finished fabric obtained is 18 times that of the finished fabric. The semi-finished fabric is dried with steam, and then it is treated in an oxygen cloud pot at 128 ℃ for 45 minutes at high temperature and high pressure to soften the pigment; then a catalyst is used to penetrate the pigment into the Creates a stable print in the fabric. Finally, the obt...

Embodiment 2

[0014] Take a piece of gray cloth, add it to 10% sulfuric acid solution for degreasing and cleaning for 35 minutes, then bleach it with uranium sulfite solution, soften it with vinegar-based quaternary solution, and then perform preliminary pre-setting, unfold the cloth , and steam dry the unfolded fabric for 25 minutes.

[0015] The dried cloth adopts the method of computer printing and typesetting, using four basic pigments of red, yellow, blue and green plus silk-screen paint as the background color, and silk-screening the lotus pattern using purple, orange and red as the basic colors on the cloth Above, the thickness of the semi-finished fabric obtained is 13 times that of the finished fabric. The semi-finished fabric is dried with steam, and then it is treated in an oxygen cloud pot at 128°C for 40 minutes at high temperature and high pressure to soften the pigment; and then a catalyst is used to infiltrate the pigment into the fabric form a stable print. Finally, the ob...

Embodiment 3

[0018] Take a piece of greige, add it to 0.8mg / ml sodium dodecyl sulfate solution for degreasing and cleaning for 45 minutes, then bleach it with sodium thiosulfate solution, soften it with fatty acid ester solution, and then make a preliminary reservation shape, unfold the fabric, and steam dry the unfolded fabric for 40 minutes.

[0019] Use the method of computer printing and typesetting on the dried cloth, use five basic pigments of black, purple, yellow, green, and red and silk screen paint as the background color, and use purple, orange, and blue as the basic color of the chrysanthemum pattern for silk screen printing On the fabric, the thickness of the semi-finished fabric obtained is 15 times that of the finished fabric. The semi-finished fabric is dried with steam, and then it is treated in an oxygen cloud pot at 128 ℃ for 55 minutes at high temperature and high pressure to soften the pigment; then use it as a catalyst to make the pigment Penetrates into the fabric to...

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 provides a printing and dyeing process of cloth surface printing, and overcomes defects of blank areas, single color, weak layering and no three-dimensional effect in a traditional printing method. The printing process can not only make dyes stably exist on fabric for a long time, but also can complete the printing on the whole fabric, and can make the fabric printing have a varietyof colors, a distinct layering and a refraction effect. The printing and dyeing process is composed of pre-printing processing steps, printing steps and post-printing processing steps. The pre-printing processing steps comprises open-width degreasing cleaning process, bottom bleaching process, preliminary pre-sizing process and drying process on machined fabric.

Description

technical field [0001] The invention relates to the field of textile printing and dyeing, in particular to a printing and dyeing process for surface printing. Background technique [0002] [Currently, the printing processing methods for fabric mainly include the following two types: 1. Single jet printing method, that is, spraying the printed shape directly on the gray cloth, this method will leave a blank in the middle area of ​​the cloth, so that the obtained cloth It is not beautiful; and the color effect of the spray printing method is difficult to last; 2. Single continuous dyeing printing method, that is, printing a single color directly on the entire gray cloth with pre-made dyes in the dipping tank. The method has little change in flower shape, weak sense of layering, and narrow scope of application. Contents of the invention [0003] The purpose of the present invention is to provide a printing and dyeing process for cloth surface printing, which overcomes the de...

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): D06P1/44D06P1/66D06P1/651D06P5/10D06L4/00D06C7/02
CPCD06P1/445D06P1/66D06P1/65125D06L4/00D06P5/10D06C7/02
Inventor 陈秀娜
Owner 黛玛诗时尚服装有限公司