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Method for wet transfer printing digital color image onto fiber fabric of cellulose, and dedicated transfer paper

A cellulose fiber and color image technology, applied in the field of textile printing and dyeing, can solve the problems of slow popularization, popularization and application, high printing cost, inconvenient printing of color patterns, etc., and achieves good color fixing effect, fast production speed and satisfactory The effect of personalized pursuit

Inactive Publication Date: 2007-04-04
熊平清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current jet printing machines on the market and the supporting facilities are expensive, resulting in high printing costs and slow promotion and popularization.
In addition, it is not convenient for printing color graphics on a single personalized garment

Method used

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  • Method for wet transfer printing digital color image onto fiber fabric of cellulose, and dedicated transfer paper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] After designing the pattern on the computer, use a micro-piezoelectric color inkjet printer or photo machine to print the color pattern on the special transfer paper for wet transfer printing of cotton fabrics with inkjet printing special reactive dye ink; use 3% Sodium bicarbonate (baking soda) aqueous solution soaks the part of the cotton fabric to be transferred to the pattern and dries it; in the wet state of the cotton fiber fabric, use a screen printing plate to scrape the transfer paste on the part to be transferred. Then paste the front side of the printed transfer paper on the cotton fiber fabric with the transfer paste scraped, and use a thick glass plate or other flat plate to flatten the transfer paper so that the transfer paper and the sized fabric surface are closely attached. After 3 minutes, press the dry transfer paste from the back of the transfer paper with a heat transfer machine. The paper is bonded together, and when the transfer paste is ironed, s...

Embodiment 2

[0028] After designing the pattern on the computer, use a micro-piezoelectric color inkjet printer, offset printing machine or the method of screen printing to print the color pattern on the special transfer paper for wet transfer printing by using reactive dye ink or ink. on the sol level. Before transfer printing, use 3% sodium bicarbonate (baking soda) and 2% aqueous solution of sodium carbonate (soda ash) to soak and dry the part to be transferred; then use the screen printing screen to transfer the cotton fiber fabric. The part of the pattern is evenly scraped and coated with sodium alginate transfer paste with only 3% sodium bicarbonate, and then the front side of the transfer paper with the pattern printed on it is pasted on the cotton fiber fabric with the transfer paste scraped, and a thick glass plate is used to or other flat plate to flatten the transfer paper so that both the transfer paper and the sized fabric side fit snugly. After 3 minutes, use a heat transfer...

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Abstract

A method for transferring the digital color pattern onto cellulose fibre fabric includes such steps as printing said pattern on a transfer paper by ink-jet printer, wetting the position on said fabric, where the pattern is transferred, by the aqueous solution of sodium dicarbonate, coating a layer of transfer slurry, sticking the transfer paper to it, pressing until the transfer paper is wet, ironing by iron or plate-type thermotransfer machine, high-pressure steaming for 8-12 min, washing, and drying. Said transfer paper is composed of substrate paper, adhesive film and water-soluble resin layer.

Description

1. Technical field [0001] The invention relates to a textile printing and dyeing method, in particular to a method for wet-transferring digital color images on cellulose fiber fabrics, and also relates to a special transfer paper used in the method. 2. Background technology [0002] At present, the printing and dyeing industry generally adopts the following methods for printing or transferring color patterns on cellulose fiber (cotton fiber) fabrics: [0003] 1. Screen printing method: [0004] Its printing principle is the stencil printing method, and there are two forms of rotary screen printing plate and flat screen printing plate. First, engrave the pattern on a certain position on the layout to form a mesh-like pattern. When printing, the color paste in the screen is extruded from the patterned mesh by a magnetic rod or a squeegee to color the textile under the screen. One color for each plate, multiple colors can be overprinted, and various types of colorants can be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P5/24B41M3/12B41M5/00
Inventor 熊平清
Owner 熊平清
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