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Jeans silk-screen printing ink and preparation method thereof

A technology of screen printing and ink, applied in the direction of ink, household appliances, application, etc., can solve the problems of low wear resistance, unwearable clothing, poor ink adhesion, etc., to achieve high wear resistance and increase the effect of wearing time.

Inactive Publication Date: 2014-11-05
TIANJIN JIAFU COMP EMBROIDERY GARMENT FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the improvement of people's living standards, people are no longer satisfied with denim clothing made of pure fabrics. They hope that patterns of various colors can be printed on them to show their individuality. These patterns are attached to the fabric through composite ink and screen printing. Then after heating and curing, the above-mentioned inks often use mucilage as the main material, resin and color essence as auxiliary materials, and print on the fabric after mixing. The ink adhesion of this formula is poor, and the wear resistance is low, and fabrics often appear The problem that the clothing cannot be worn due to color fading

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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  • Jeans silk-screen printing ink and preparation method thereof
  • Jeans silk-screen printing ink and preparation method thereof
  • Jeans silk-screen printing ink and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0026] The preparation method of above-mentioned jeans screen printing ink comprises the following steps:

[0027] (1) At room temperature, put the glue into the mixing container;

[0028] ⑵Put in natural environmental protection resin and epoxy resin and stir evenly;

[0029] ⑶ Add appropriate amount of color essence;

[0030] ⑷Add thickener, hard film agent MA, hard film agent MB and hot melt in turn, and stir evenly to obtain the finished product.

Embodiment

[0032] Denim jacket with yellow text printed on the back, choose yellow color essence, and fix the fabric on the workbench through clamps.

[0033] Inks were prepared according to the following recipe:

[0034]

[0035] Among them, the weight ratio of natural environmental protection resin and epoxy resin in the resin is 3:2, and the weight ratio of thickener HC-902, hard film agent MA, hard film agent MB and hot melt agent EVA360 is 2:2:2:1 .

[0036] Add the prepared ink to the template, and apply a layer evenly; then place the template on the top of the fabric, and use the scraper to scrape off the excess ink evenly; after the 20 patterns on the workbench are printed, start the workbench The heating car, which runs at a constant speed under the drive of the motor, reciprocates heating once at a temperature of 110 degrees Celsius to complete the printing of the pattern.

[0037] In the present invention, the water-based environmental protection glue, natural environment...

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 relates to a jeans silk-screen printing ink which includes following components, by weight, aqueous environmental-protective mucilage, a natural environmental-protective resin, epoxy resin, a thickening agent, a film-hardening agent MA, a film-hardening agent MB and a thermal-melting agent. The components are blended uniformly according to a certain proportion. The ink is printed on a fabric in a silk-screen printing manner and is cured through a heating light. Because selection of the components and the contents of the components are scientific and reasonable, a finally printed pattern is high in wear-resistant performance. A pumice grinding test proves that color and thickness of the pattern are both better than that of a pattern printed through a conventional formula, thereby increasing a wearing time of jeans.

Description

technical field [0001] The invention belongs to the hammerhead processing technology of crushers field , especially a denim screen printing ink and a preparation method thereof. Background technique [0002] Jeans were originally a kind of canvas jacket worn by Americans during the western development and golden heat period, and then gradually developed into clothing for daily life. , shirts, vests and other styles, denim is loved by people all over the world for its ruggedness, casualness and roughness. [0003] With the improvement of people's living standards, people are no longer satisfied with denim clothing made of pure fabrics. They hope that patterns of various colors can be printed on them to show their individuality. These patterns are attached to the fabric through composite ink and screen printing. Then after heating and curing, the above-mentioned inks often use mucilage as the main material, resin and color essence as auxiliary materials, and print on the fab...

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): C09D11/08C09D11/102
Inventor 陈建坡
Owner TIANJIN JIAFU COMP EMBROIDERY GARMENT FACTORY
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