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Dyeing method of acrylon-chinlon blended yarn weaved fabric

A nylon and acrylic fiber technology, applied in dyeing, textile and papermaking, enzyme/microorganism biochemical treatment, etc., can solve the problems of production time, difficult to control color accuracy, etc., to save production time, color stability and controllability, The effect of reducing the production process

Inactive Publication Date: 2018-02-09
ZHEJIANG HONGSHENG DYEING & PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For acrylic and nylon multi-fiber blended fabrics, due to the different properties of the two fibers, the dyes used in dyeing are also very different. The traditional dyeing process is to dye the two fibers twice, and the production time is long, and the color accuracy is difficult to control.

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

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Embodiment Construction

[0010] The present invention will be further described below with regard to specific embodiment:

[0011] A kind of dyeing process of acrylic fiber, nylon blended fabric, it comprises the following steps,

[0012] For pretreatment, add 1% UTA-500 desizing enzyme {Youtel} and maintain at 60°C for 20 minutes;

[0013] Next, remove oil, add 0.6% degreaser, 1.2% low-temperature high-efficiency pretreatment agent, 2% multifunctional full-treatment agent, heat to 80 ° C for 35 minutes, and the degreaser is the same bath strong degreaser HA -80{Haibo}, the low-temperature high-efficiency pretreatment agent is Desang LTB, and the multi-functional full-treatment agent is Xingkang Baixuejing, which is used to remove pectin and pigments from the gray cloth, and then add 0.6% glacial acetic acid to run at room temperature for 8 minutes, and then Add 0.2% deoxygenase to maintain at room temperature for 10 minutes, after washing with water, continue to add 1% DC non-foaming soaping agent, ...

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 dyeing method of acrylon-chinlon blended yarn weaved fabric. The dyeing method comprises following steps: firstly, oil is removed; acrylon and chinlon are subjected to one-bath dyeing, an acidic dye, 0.002% of a cation, 0.5% of acetate acid gracial, and 0.15% of an antisettling agent are added, and the temperature is maintained to be 98 DEG C for 30min, water washing is carried out, 0.8% of a color fixing agent is added, 0.5% of acetate acid gracial is added, and the temperature is maintained to be 65 DEG C for 25min. The dyeing method is capable of simplifying production technology, combining dyeing processes of acrylon-chinlon blended yarn weaved fabric, shortening dyeing time and production time, and the obtained color is more stable and controllable.

Description

Technical field: [0001] The invention relates to the technical field of textile printing and dyeing, and relates to a dyeing process for acrylic and nylon blended fabrics. Background technique: [0002] For acrylic and nylon multi-fiber blended fabrics, due to the different properties of the two fibers, the dyes used in dyeing are also very different. The traditional dyeing process is to dye the two fibers twice, which takes a long time to produce and the color accuracy is difficult to control. Invention content: [0003] The technical problem to be solved by the present invention is to provide a reduced production process that combines the dyeing of acrylic and nylon blended fabrics into one, saving production time, and the color is more stable and controllable for the dyeing of acrylic and nylon blended fabrics craft. [0004] The technical solution of the present invention is to provide a kind of dyeing process of acrylic fiber and nylon blended fabric, which comprises...

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): D06P1/39D06P3/85D06P5/02D06P5/04D06M16/00D06L1/14D06M101/28D06M101/34
CPCD06P1/39D06L1/14D06M16/003D06P3/8271D06P5/02D06P5/04
Inventor 郁伟金建强
Owner ZHEJIANG HONGSHENG DYEING & PRINTING
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