Novel printing method for gold-thread polyester fabric
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The technology of a polyester fabric and a new method, which is applied in the field of textile printing and dyeing, can solve the problems of gold thread staining and fading, and achieve the effect of reducing the degree of staining, improving the anti-staining, and solving the fading effect.
Active Publication Date: 2014-05-28
浙江嘉欣兴昌印染有限公司
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Abstract
Description
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Problems solved by technology
[0004] What the present invention aims to solve is the problem of staining and fading of gold threads in the current polyester printing process
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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Effect test
Embodiment 1
[0010] Fabric pretreatment process: add 2.5 g / L sodium carbonate, 2.5 g / L refining agent, 0.2 g / L degreasing agent and 0.5 g / L chelating agent, and refine in an air-flow dyeing machine at 110°C for 90 minutes.
[0011] Printing process: use 3% water-dispersible polymer polyester compound, 2% disperse dye GS scarlet, water, 0.5% resist salt, appropriate amount of tamarind glue and 1% citric acid to form a gel solution to print the fabric.
[0012] Steaming process: steaming at a temperature of 170° C. for 5 minutes.
Embodiment 2
[0014] Fabric pretreatment process: add 2.5 g / L sodium carbonate, 2.5 g / L refining agent, 0.2 g / L degreasing agent and 0.5 g / L chelating agent, and refine in an air-flow dyeing machine at 110°C for 90 minutes.
[0015] Printing process: use 3% water-dispersible polymer polyester compound, 2% disperse dye S-RE dark blue, water, 0.5% resist salt, appropriate amount of sodium alginate paste and 1% citric acid to form a gel solution to process the fabric. printing.
[0016] Steaming process: steaming at a temperature of 170° C. for 5 minutes.
Embodiment 3
[0018] Fabric pretreatment process: add 2.5 g / L sodium carbonate, 2.5 g / L refining agent, 0.2 g / L degreasing agent and 0.5 g / L chelating agent, and refine in an air-flow dyeing machine at 110°C for 90 minutes.
[0019] Printing process: select 3% water dispersible polymer polyester compound, 2% disperse dye SG yellow, water, 0.5% resist salt, appropriate amount of tamarind glue and 1% citric acid to form a gel solution to print the fabric.
[0020] Steaming process: steaming at a temperature of 170° C. for 5 minutes.
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 discloses a novel printing method for a gold-thread polyester fabric. The method comprises the processes of pretreatment, printing and aging of the fabric, wherein in the pretreatment, sodium carbonate with the concentration of 2.0 to 2.5 g/L, a refining agent with the concentration of 2.0 to 2.5g/L, a degreaser with the concentration of 0.16 to 0.2g/L and a chelating agent with the concentration of 0.4 to 0.5g/L are added and refining is carried out for 90 minutes at the temperature of 110 DEG C in an air flow dyeing machine; in the printing process, a water-dispersibility polymer polyester composite, a dye, water, resist salt, printing gum and citric acid are selected to be combined to form a gel solution so as to carry out printing on the fabric; the aging is performed at the temperature of 170 DEG C for 5 minutes. The printing method provided by the invention has the advantages as follows: dye yield of the dye is increased, stain resistance and oxidation resistance of gold threads in the polyester printing process are improved and the problem of color fading of the gold threads in the printing process of the polyester fabric is solved.
Description
technical field [0001] The invention relates to the field of textile printing and dyeing, in particular to a new printing method for gold thread polyester fabric. Background technique [0002] On polyester printed fabrics, printing and dyeing workers use bronzing, gold powder or pearl powder printing methods to make up for the defect that gold threads cannot be used on polyester printed fabrics. Some scholars have also studied the manufacturing process of gold wires, using different chemical fiber films as base fabrics for vacuum aluminum plating, and coating colored transparent coatings on the outside, such as nylon NYLON, cupro ammonia fiber CUPRO, viscose RAYON, etc. However, this base fabric is very different from polyester fiber in terms of refining, coloring, alkali and chemical resistance, and can only be used in special polyester products. Ordinary gold thread will shrink, turn over, fade and other problems during the refining process of polyester fabrics. During t...
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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