Processing method for color-deepening and brightening of pigment printed textiles

A processing method and paint printing technology, which is applied in the textile field to achieve the effect of reducing consumption, meeting the requirements of bright color and fastness, and reducing sewage discharge

Inactive Publication Date: 2015-09-09
JINAN ZHENGQI BIOTECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention aims to solve the problem that pigment printing can meet the requirements of shade and fastnes

Method used

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  • Processing method for color-deepening and brightening of pigment printed textiles
  • Processing method for color-deepening and brightening of pigment printed textiles
  • Processing method for color-deepening and brightening of pigment printed textiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A processing method for increasing the depth and color of pigment-printed textiles, the process flow: preparation of color paste→printing→drying→baking→post-treatment,

[0027] Specific process prescription:

[0028] Each component of color paste by weight percentage is:

[0029]

[0030] The paint described is: paint peach red D-118; the adhesive is: Haili Chailin VT ECO; the thickener is: BASF HIT; the darkening and brightening agent is: darkening and brightening agent A; the color fixing agent is : Fixing agent FK200.

[0031] The present invention according to above-mentioned process prescription, concrete operations are as follows:

[0032] (1) Preparation of color paste: first add thickener to half of the water and stir thoroughly to make it completely dissolved, then add adhesive, paint, and darkening and brightening agent in turn and stir to obtain mixed liquid a, then add solid to the other half of the water The colorant is completely dissolved to obtain ...

Embodiment 2

[0038] A processing method for increasing the depth and color of pigment-printed textiles, the process flow: preparation of color paste→printing→drying→baking→post-treatment,

[0039] Specific process prescription:

[0040] Each component of color paste by weight percentage is:

[0041]

[0042] The paint described is: paint blue D-301; the adhesive is: Haili Chailin VT ECO; the thickener is: BASF HIT; the darkening and brightening agent: darkening and brightening agent A; the color fixing agent is: Fixing agent FK200.

[0043] The present invention according to above-mentioned process prescription, concrete operations are as follows:

[0044] (1) Preparation of color paste: first add thickener to half of the water and stir thoroughly to make it completely dissolved, then add adhesive, paint, and darkening and brightening agent in turn and stir to obtain mixed liquid a, then add solid to the other half of the water The colorant is completely dissolved to obtain the mixed...

Embodiment 3

[0050] A processing method for increasing the depth and color of pigment-printed textiles, the process flow: preparation of color paste→printing→drying→baking→post-treatment,

[0051] Specific process prescription:

[0052] Each component of color paste by weight percentage is:

[0053]

[0054] The paint is: paint yellow KRC; the adhesive is: Haili Chailin VT ECO; the thickener is: BASF HIT; the darkening and brightening agent: darkening and brightening agent A; agent FK200.

[0055] The present invention according to above-mentioned process prescription, concrete operations are as follows:

[0056] (1) Preparation of color paste: first add thickener to half of the water and stir thoroughly to make it completely dissolved, then add adhesive, paint, and darkening and brightening agent in turn and stir to obtain mixed liquid a, then add solid to the other half of the water The colorant is completely dissolved to obtain the mixed solution b, and finally the mixed solution ...

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Abstract

The invention provides a processing method for color-deepening and brightening of pigment printed textiles and aims at solving the problem of simultaneously meeting color light and fastness requirements in pigment printing. The method mainly comprises the processes of color paste preparation, printing, drying, baking, after-finishing and the like; a color-deepening and brightening agent capable of increasing the color and luster and a color-fixing agent capable of increasing the fastness to wet rubbing are added during pigment printing, and consequently, towel and quilt type high-standard pigment printed products bright in color and luster and relatively high in fastness to wet rubbing can be produced.

Description

Technical field: [0001] The invention relates to the technical field of textiles, in particular to a processing method for deepening and brightening pigment-printed textiles. technical background: [0002] Pigment printing is a printing process in which adhesives are used to form a film on the fabric, and the paint is fixed on the surface of the fabric at high temperature to obtain the desired pattern. It has the advantages of simple operation, simplified process, generally no steaming, washing and other processes after printing, energy saving, and no waste water problem. However, in actual production, especially for some high-standard products such as medium and dark towels, the pigment printing is not bright enough and the color depth cannot reach, which affects the quality of the product. The general method is to increase the color depth and brightness by increasing the coating material or adding a darkening and brightening agent, which can also meet the color and depth ...

Claims

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Application Information

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IPC IPC(8): D06P1/44
Inventor 张丽张海清陈萍
Owner JINAN ZHENGQI BIOTECHNOLOGY CO LTD
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