Digital printing and dyeing paper used for cotton fabrics, and preparation method thereof

A kind of fabric and digital technology, applied in the field of digital printing and dyeing paper and its preparation, can solve the problems of hard to remove the slurry substance in the product, the stability of the dyeing quality of the product, and the difficulty of controlling the process factors, etc., to achieve excellent color fastness, suitable for The effect of popularization and use and large room for process adjustment

Inactive Publication Date: 2013-08-21
苏州市全佳涂布制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing digital chemical printing and dyeing technology requires pre-treatment of fabrics (such as patent: 200710037612.8). Pre-treatment not only increases the cost of the process, but also leads to a series of problems, such as difficult control of process factors and a significant decrease in the stability of product dyeing quality , The slurry substance contained in the product is difficult to remove, the fabric fiber degeneration and other problems, which affect the mass promotion of new technology

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

[0024] A digital printing and dyeing paper for cotton-containing fabrics, comprising a base material and a functional material coating covering the base material; its preparation method is as follows:

[0025] (1) Provide paper or film substrate;

[0026] (2) Coating a functional material on the substrate to form a functional material coating covering the substrate.

[0027] The details are as follows: configure functional material water-based glue, the water-based system contains 12% sodium acrylate and acrylamide copolymer, 2% sodium carboxymethyl cellulose, 1% potassium carbonate, 2% nicotinamide, 2% polyethylene, 0.3% silica; at 100g / m 2 A layer of functional material is coated on the base paper, and after drying, the digital printing and dyeing paper containing cotton fabric described in this embodiment is made.

[0028] The above-mentioned digital printing and dyeing paper is used as follows: the inkjet printer is loaded with dye ink, and the color pattern is printed i...

Embodiment 2

[0030] A digital printing and dyeing paper for cotton-containing fabrics, comprising a base material and a functional material coating covering the base material; its preparation method is as follows:

[0031] Configure functional material water-based glue, the water-based system contains 12% sodium acrylate and acrylamide copolymer, 2% sodium carboxymethyl cellulose, 1% potassium carbonate, 2% nicotinamide, 2% polyethylene , 0.3% silica; at 100g / m 2 A layer of functional material is coated on the base paper, and after drying, the digital printing and dyeing paper containing cotton fabric described in this embodiment is made.

[0032] The method of using the above-mentioned digital printing and dyeing paper is as follows: load the dye ink in the inkjet printer, and print the color pattern in a mirror image on the functional material layer of the cotton-containing fabric digital printing and dyeing paper described in this embodiment; then two sheets are printed and dyed The pa...

Embodiment 3

[0034] A digital printing and dyeing paper for cotton-containing fabrics, comprising a base material and a functional material coating covering the base material; its preparation method is as follows:

[0035] Configure functional material water-based glue, the water-based system contains 12% sodium acrylate and acrylamide copolymer, 2% sodium carboxymethyl cellulose, 1% potassium carbonate, 2% nicotinamide, 2% polyethylene , 0.3% silica; at 100g / m 2A layer of functional material is coated on the base paper, and after drying, the digital printing and dyeing paper containing cotton fabric described in this embodiment is made.

[0036] The above-mentioned digital printing and dyeing paper is used as follows: the inkjet printer is loaded with dye ink, and the color pattern is printed in a mirror image on the functional material layer of the cotton-containing fabric digital printing and dyeing paper described in this embodiment; Cotton gray cloth, using a roller heat press at a t...

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 discloses a digital printing and dyeing paper used for cotton fabrics. The digital printing and dyeing paper comprises a substrate and a functional material coat covered on the substrate; the functional material coat comprises a printing system, a catalytic system and an auxiliary system; the printing system comprises one or more selected from water-soluble polymers and amphiphilic polymers; the catalytic system comprises one or more selected from amide compounds, amine compounds, water-soluble metal hydroxides, weak acid salts of alkali metals, and weak acid salts of alkaline earth metals; and the auxiliary system comprises a coating agent, an antifoaming agent, an adsorbent and an antiseptic. There is no need to preprocess the fabrics when the digital printing and dyeing paper is used to chemically print and dye various cotton fabrics, so the technological cost is substantially saved; and printed and dyed products obtained through using the digital printing and dyeing paper have the advantages of brilliant color, excellent color fastness, good permeability and comfortableness, maintenance of the original application performances of the cotton fabrics, and substantial effect.

Description

technical field [0001] The invention relates to a digital printing and dyeing paper used for cotton-containing fabrics and a preparation method thereof. The digital printing and dyeing of cotton-containing fabrics belongs to the field of printing and dyeing. Background technique [0002] The energy-saving and environment-friendly green printing and dyeing process is being strongly supported and promoted by the national or local government to gradually replace the traditional printing and dyeing process. The current digital printing and dyeing process can be divided into the following two types according to the principle: (1) physical printing and dyeing method in which pigment molecules and fabrics are combined through physical bonding (such as patents: 201010119584.6, 201010109026.1), (2) pigment molecules and fabrics Chemical printing and dyeing method combined with chemical bonds (such as patents: 200710040431.0, 200810201472.8). For the physical printing and dyeing meth...

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): B41M5/52D21H19/38D21H19/40D21H19/52D21H19/54D21H19/62D21H19/60D21H19/56D21H19/58D21H21/36
Inventor 单昶戚裕
Owner 苏州市全佳涂布制品有限公司
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