Dyeing and moisturizing finishing process for thin polyester fabric

A fabric and polyester technology, applied in the field of functional finishing of textile fabrics, can solve the problems of increasing the moisturizing ability of fabrics, antibacterial performance, lack of moisturizing performance, etc., and achieve the effects of improving dye fastness, good antibacterial effect, and good durability.

Inactive Publication Date: 2020-01-17
嘉兴市恒丰纺织股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (2) It has antibacterial properties to make the skin clean, but use more natural antibacterial agents;
The fabric is treated with aloe vera extract alone. Although the fabric has antibacterial properties, it lacks moisturizing properties
However, there is no fabric in the market that uses two substances to finish the fabric at the same time, which can greatly increase the moisture retention capacity and natural antibacterial properties of the fabric.

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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  • Dyeing and moisturizing finishing process for thin polyester fabric
  • Dyeing and moisturizing finishing process for thin polyester fabric
  • Dyeing and moisturizing finishing process for thin polyester fabric

Examples

Experimental program
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Embodiment 1

[0033] A kind of dyeing and moisturizing finishing process of thin polyester fabrics involved in the present embodiment comprises the following steps: step (1) pretreatment of polyester fabrics, step (2) dyeing of polyester fabrics, step (3) moisturizing finishing of polyester fabrics, step (4) ) drying and step (5) setting and anti-ultraviolet finishing.

[0034] In step (1) polyester fabric pretreatment, select 210T polyester taffeta fabric, under room temperature, add pretreatment liquid according to the liquor ratio of 1:10, the scouring agent of 1g / L is contained in the described pretreatment liquid, 4g / L caustic soda, 6g / L hydrogen peroxide, 5g / L stabilizer BS; after heating from room temperature to 60°C at a rate of 0.7°C / min, run for 8 minutes, and then increase the temperature to 85°C at a rate of 1°C / min. Run at constant temperature for 30 minutes, drain the liquid, wash with water at 60°C for 10 minutes, then pickle with acetic acid solution with a pH value of 5.5 a...

Embodiment 2

[0046] A kind of dyeing and moisturizing finishing process of thin polyester fabrics involved in the present embodiment comprises the following steps: step (1) pretreatment of polyester fabrics, step (2) dyeing of polyester fabrics, step (3) moisturizing finishing of polyester fabrics, step (4) ) drying and step (5) setting and anti-ultraviolet finishing.

[0047] In step (1) polyester fabric pretreatment, select 210T polyester taffeta fabric, under room temperature, add pretreatment liquid according to the bath ratio of 1:15, the scouring agent of 2g / L is contained in the described pretreatment liquid, 8g / L caustic soda, 10g / L hydrogen peroxide, 10g / L stabilizer BS; after heating from room temperature to 65°C at a rate of 1°C / min, run for 15 minutes, and then increase the temperature to 90°C at a rate of 2°C / min. Run at constant temperature for 40 minutes, drain the liquid, wash with water at 65°C for 15 minutes, then pickle with acetic acid solution with a pH value of 6 at 5...

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Abstract

The invention discloses a dyeing and moisturizing finishing process for a thin polyester fabric. The dyeing and moisturizing finishing process for the thin polyester fabric comprises the following steps: step (1), pretreating a polyester fabric; step (2), dyeing the polyester fabric; step (3) moisturizing and finishing the polyester fabric; step (4), drying; and step (5), carrying out shaping andanti-ultraviolet finishing. The invention relates to a moisture-keeping finishing process of the thin polyester fabric. Moisture-keeping treatment liquid containing a moisture-keeping capsule is usedfor treating a dyed polyester fabric, the moisture-keeping capsule contains a natural aloe extract and hyaluronic acid, and the moisture-keeping capsule can be well fixed to polyester by using low-temperature crosslinking resin and low-temperature fixation, so that the moisture-keeping effect has good durability. The contained aloe extract has a good antibacterial effect. Steaming and hot water washing are carried out during dyeing, so that disperse dye and the polyester can be well fixed, and the dyeing fastness of a polyester fabric is improved.

Description

technical field [0001] The invention relates to the technical field of functional finishing of textile fabrics, in particular to a process for dyeing and moisturizing finishing of thin polyester fabrics. Background technique [0002] Due to the enhancement of awareness of returning to nature and health protection, functional finishing focusing on comfort, cleanliness, health care and sanitation has become the theme of textile dyeing and finishing development in this century. At the same time, with the development of industry, the environmental pollution is becoming more and more serious, and the increase of carbon dioxide, nitrogen oxides and sulfur oxides in the atmosphere has a greater impact on the human body, causing an increase in the number of people with allergies. Contact clothing fabrics tend to cater to the natural and environmentally conscious. The development of functional textiles for skin care and health care using natural materials conforms to this developmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P3/54D06P1/16D06P5/02D06M23/12D06M15/03D06M15/263D06M13/256D06M15/53D06M13/513D06M13/368D06L4/13D06L4/12D06M101/32
CPCD06M13/256D06M13/368D06M13/513D06M15/03D06M15/263D06M15/53D06M16/00D06M23/12D06M2101/32D06M2200/25D06M2200/50D06P1/16D06P3/54D06P5/02D06L4/12D06L4/13
Inventor 吴秀英
Owner 嘉兴市恒丰纺织股份有限公司
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