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Low energy consumption printing method for continuously performing aging color fixation on terylene fabric at low temperature

A technology of polyester fabric and printing method, applied in printing, printing device and other directions to achieve the effect of promoting the degree of bulking and reducing high energy consumption

Inactive Publication Date: 2011-10-19
SUN FAT TEXTILE DYEING & PRINTING SHAOXING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention effectively solves the problem of high-temperature steaming required by the existing disperse dye printing process applied to polyester fabric printing, and provides a printing process with low energy consumption

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

[0019] A 230T twill jeanette fabric printing method for continuous low-temperature steaming and color fixation in this embodiment includes printing, steaming, reduction cleaning, and setting and drying processes. A low-temperature dyeing carrier LTD ( purchased from Shanghai Kangdun Fine Chemical Co., Ltd.); directly added to the color paste in the printing process, the amount added is 2% of the weight of the color paste; after printing, the color paste was dried, and then the fabric was put into a bottomed steamer The continuous steaming process is carried out in the bottom steam box, and the steaming conditions of low temperature and normal pressure are used for steaming, the temperature is 150 ° C, and the time is 8 minutes. After steaming, wash with water for 15 minutes in the reducing cleaning solution, and the temperature of the reducing cleaning solution is 60°C. The reduction cleaning solution is composed of: 1.5g / L sodium dithionite, 4mL / L sodium hydroxide solution wi...

Embodiment 2

[0021] A 230T twill jeanette fabric printing method for continuous low-temperature steaming and color fixation in this embodiment includes printing, steaming, reduction cleaning, and setting and drying processes. A low-temperature dyeing carrier LTD ( purchased from Shanghai Kangdun Fine Chemical Co., Ltd.); directly added to the color paste in the printing process, the amount added is 4% of the weight of the color paste; after printing, the color paste is dried, and then the fabric is placed in a bottomed steamer The continuous steaming process is carried out in the bottom steam box, and the steaming conditions of low temperature and normal pressure are used for steaming, the temperature is 140 ° C, and the time is 10 minutes. After steaming, wash with water for 15 minutes in the reducing cleaning solution, and the temperature of the reducing cleaning solution is 60°C. The reduction cleaning solution is composed of: 1.5g / L sodium dithionite, 4mL / L sodium hydroxide solution wi...

Embodiment 3

[0023] A 50*75 elastic satin fabric printing method of continuous low-temperature steaming and color fixing in this embodiment, including printing, steaming, reduction cleaning, and setting drying processes. A low-temperature dyeing carrier LTD is added to the printing process. (purchased from Shanghai Kangdun Fine Chemical Co., Ltd.); directly added to the color paste in the printing process, the amount added is 1.5% of the weight of the color paste; after printing, the color paste is dried, and then the fabric is steamed with a bottom The continuous steaming process in the bottom steam box is carried out in the machine, and the steaming conditions of low temperature and normal pressure are used for steaming, the temperature is 100 ° C, and the time is 15 minutes. After steaming, wash with water for 10 minutes in the reducing cleaning solution, and the temperature of the reducing cleaning solution is 50°C. The reduction cleaning solution is composed of: 0.8g / L sodium dithioni...

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 low energy consumption printing method for continuously performing aging color fixation on a terylene fabric at low temperature. The method comprises the process steps of printing, aging, reduction clearing and shaping drying, wherein in the process step of the printing, an environment-friendly low-temperature dyeing carrier is added, and the added amount is 0.5 to 5 percent of the weight of a color paste; and in the process step of the aging, a low-temperature and normal-pressure aging condition is adopted to perform the aging, the temperature is between 100 and 150 DEG C, and the time is 6 to 15 minutes. The low energy consumption printing method effectively overcomes the defect of high-temperature aging required by the conventional disperse dye printing process applied to terylene fabric printing, and a low energy consumption printing process is provided.

Description

technical field [0001] The invention relates to a printing method for continuous low-temperature steaming and color-fixing of polyester fabrics with low energy consumption. Background technique [0002] Polyester fiber is the most important variety in synthetic fibers, and its research began in the 1930s. In 1949 in the United Kingdom, in 1953 in the United States have realized industrial production. It is a late-developing fiber in synthetic fibers, but it has developed rapidly and has become the largest output of chemical fibers in the world. Due to the compact structure of polyester fiber, high crystallinity, smooth fiber surface and high reflectivity to light, the finished product is famous for its crispness and has good washability and wearability. Therefore, polyester fiber fabrics are favored by consumers. [0003] In recent years, with the pursuit of personalization, diversification and functionalization of clothing, the application of multi-fiber composite fabrics...

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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IPC IPC(8): B41M1/30
Inventor 方君蔡忠波张小毛
Owner SUN FAT TEXTILE DYEING & PRINTING SHAOXING
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