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Anhydrous dyeing environment-friendly embroidered yarn and technology thereof

An environmentally friendly and technological technology, applied in the direction of adding pigments to yarn and spinning solution, adding dyes to spinning solution, etc., can solve the problems of cumbersome process, water pollution, monotonous and dull product color, etc., and achieve high color fastness. , to ensure toughness and quality, uniform coloring effect

Inactive Publication Date: 2017-07-28
JIEDONG PARIS WANZHU SHAHUA TEXTILES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are two major problems in my country's "water": one is the shortage of water resources, and the other is serious water pollution.
But not all disperse dyes are suitable for supercritical fluid dyeing, and dyes that are too soluble in supercritical fluid are not necessarily suitable for dyeing. Since this special equipment has not yet passed the test, it has not yet been popularized and applied.
[0004] In addition, traditional embroidery yarns are made by twisting two colored silks of the same color to form a thread, or dyeing after twisting and forming a yarn. This method is cumbersome and the color of the product is dull.

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

[0022] pink floral yarn

[0023] (1) According to the method of color addition and subtraction, it is divided into pink and cyan, and these two colors are used as the colors of the two monofilaments;

[0024] (2), according to the color of the two monofilaments described in step (1), the pigment content measured by the computer color separation instrument is tested and analyzed and converted into a formula, and the amount of the color masterbatch is controlled at 0.5~ of the total amount of the formula 5%, the specific formulation is:

[0025] Peach Recipe:

[0026] Clariant Pink Mother AT-3181 (No. NE33446079) Content: 1.36%

[0027] Paris Whitening Masterbatch P001 (No. 0002) Content: 1%

[0028] Carrier Yizheng bright section PET content: 97.64%

[0029] Cyan recipe:

[0030] Clariant cyan masterbatch AT5028BR (No. NB53446147) content: 0.7%

[0031] Paris Whitening Masterbatch P001 (No. 0002) Content: 1.1%

[0032] Carrier Yizheng bright section PET content: 98.2%

...

Embodiment 2

[0037] Violet flower yarn

[0038] (1) According to the method of color addition and subtraction, it is divided into blue and purple, and these two colors are used as the colors of the two monofilaments;

[0039] (2), according to the color of the two monofilaments described in step (1), the pigment content measured by the computer color separation instrument is tested and analyzed and converted into a formula, and the amount of the color masterbatch is controlled at 0.5~ of the total amount of the formula 5%, the specific formulation is:

[0040] Blue recipe:

[0041] Clariant Bolan Masterbatch AT-5301 (No. NE54446183) Content: 3.7%

[0042] Carrier Yizheng bright slice PET content: 96.3%

[0043] Purple formula:

[0044] Clariant Fuchsia Mother AT-5301 (No. NE44446129) Content: 3.5%

[0045] Clariant Brown Masterbatch AT-5301 (No. NE44446116) Content: 0.8%

[0046] Carrier Yizheng bright slice PET content: 95.7%

[0047] (3) Weigh the color masterbatch and Dayouguang ...

Embodiment 3

[0051] brown floral yarn

[0052] (1) According to the color addition and subtraction method, it is divided into brown and gray, and these two colors are used as the colors of the two monofilaments;

[0053] (2), according to the color of the two monofilaments described in step (1), the pigment content measured by the computer color separation instrument is tested and analyzed and converted into a formula, and the amount of the color masterbatch is controlled at 0.5~ of the total amount of the formula 5%, the specific formulation is:

[0054] Brown recipe:

[0055] Clariant Brown Masterbatch TFN710 Content: 1.05%

[0056] Paris Whitening Masterbatch P001 Content: 1.8%

[0057] Carrier Yizheng bright slice PET content: 97.75%

[0058] Gray recipe:

[0059] Clariant gray blue masterbatch NB54446136 Content: 2.2%

[0060] Clariant Old Blue Masterbatch NE54446142 Content: 2.2%

[0061] Carrier Yizheng bright slice PET content: 95.6%

[0062] (3) Weigh the color masterbatch...

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 present invention relates to the technical field of chemical fiber coloring, and discloses an anhydrous colored and environmentally friendly embroidery yarn and its technology. The flower yarn is formed by twisting two monofilaments of different colors. The technology of the flower yarn includes the following steps: ( 1) Split the color of the original sample floral yarn into two different colors according to color addition and subtraction, and use the two colors as the colors of two monofilaments; (2), according to the two The color of the monofilament is tested and analyzed by a computer color separation instrument, and the measured pigment content is converted into a formula. The formula is the ratio of the color masterbatch to the bright slice PET; not only realizes zero water and zero sewage discharge in the dyeing process, The formed product can also be widely used in textile fabrics for daily use, replacing traditional cotton fabrics with chemical fibers, and has characteristics similar to or even superior to cotton fabrics.

Description

technical field [0001] The invention relates to the technical field of chemical fiber coloring, in particular to an anhydrous colored environmental protection embroidery yarn and its technology. Background technique [0002] There are two major problems in my country's "water": one is the shortage of water resources, and the other is serious water pollution. According to data, my country is a country with severe drought and water shortage. Per capita fresh water resources are only 1 / 4 of the world's average level, ranking 110th in the world, and it is one of the countries with the poorest per capita water resources in the world. The per capita available water resources are only 900 cubic meters, and the distribution is extremely uneven. At the end of the 20th century, more than 400 of the more than 600 cities across the country suffered from insufficient water supply, of which 110 were seriously short of water, and the total amount of water shortage in cities across the co...

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): D02G3/34D02G3/46D01F6/92D01F1/04D01F1/06
CPCD02G3/46D01F1/04D01F1/06D01F6/92D02G3/346
Inventor 黄怀光黄麒翁黄嘉东黄海灏黄怀裕
Owner JIEDONG PARIS WANZHU SHAHUA TEXTILES CO LTD
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