Polyformaldehyde fiber finishing liquid, finishing method and polyformaldehyde blended fabric

A polyoxymethylene fiber and finishing liquid technology, applied in the direction of fiber treatment, fiber type, light resistance fiber, etc., can solve the problems of poor thermal comfort, poor air permeability, low softness, etc., to increase the void structure and prevent static electricity accumulation , Reduce the effect of interface contact thermal resistance

Pending Publication Date: 2021-12-28
KAILUAN GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of low softness, poor air permeability and poor thermal comfort existing in the existing polyoxymethylene fiber, the invention provides a polyoxymethylene fiber finishing solution, a finishing method and a polyoxymethylene blended fabric

Method used

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  • Polyformaldehyde fiber finishing liquid, finishing method and polyformaldehyde blended fabric

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Embodiment 1

[0029] The embodiment of the present invention provides a polyoxymethylene fiber finishing solution, which includes the following components in mass percentage: 1% of aloe extract, 1.0% of polyethylene glycol 1500, 0.5% of nano-boron carbide, 1% of nano-zinc oxide, The balance is water.

[0030] The method for finishing polyoxymethylene fibers by using the above-mentioned finishing solution comprises the following steps:

[0031] Add the polyoxymethylene fiber to the above polyoxymethylene fiber finishing solution, the bath ratio is 30:1, raise the temperature to 40°C at a rate of 2°C / min, keep it warm for 20 minutes, then raise the temperature to 80°C at a rate of 1.0°C / min, keep it warm Dry at 70°C for 20 minutes to obtain the finished polyoxymethylene fiber.

[0032] Blend the finished polyoxymethylene fibers obtained above with cotton fibers to obtain polyoxymethylene fiber blended fabrics, wherein the polyoxymethylene fibers are 150D / 72f, and the cotton fibers are refine...

Embodiment 2

[0034] The embodiment of the present invention provides a polyoxymethylene fiber finishing solution, which includes the following components in mass percentage: 2.5% of tea saponin, 1.3% of polyethylene glycol 1500, 1.0% of nano-boron carbide, 1.5% of nano-zinc oxide, and The amount is water.

[0035] The method for finishing polyoxymethylene fibers by using the above-mentioned finishing solution comprises the following steps:

[0036] Add the polyoxymethylene fiber to the above polyoxymethylene fiber finishing solution, the bath ratio is 20:1, raise the temperature to 50°C at a rate of 3°C / min, keep it warm for 10 minutes, then raise the temperature to 90°C at a rate of 1.5°C / min, keep it warm Dry at 80°C for 15 minutes to obtain the finished polyoxymethylene fiber.

[0037] Blending the finishing polyoxymethylene fiber obtained above with hemp fiber to obtain a polyoxymethylene fiber blended fabric, wherein the polyoxymethylene fiber is 150D / 72f, the hemp fiber is flax fibe...

Embodiment 3

[0039] The embodiment of the present invention provides a polyoxymethylene fiber finishing solution, which includes the following components in mass percentage: 5% anthocyanin, 1.5% polyethylene glycol 1500, 1.5% nano-boron carbide, 2% nano-zinc oxide, and The amount is water.

[0040] The method for finishing polyoxymethylene fibers by using the above-mentioned finishing solution comprises the following steps:

[0041] Add the polyoxymethylene fiber to the above polyoxymethylene fiber finishing solution, the bath ratio is 10:1, raise the temperature to 45°C at a rate of 2.5°C / min, keep it warm for 15 minutes, then raise the temperature to 100°C at a rate of 1.3°C / min, keep it warm Dry at 60°C for 10 minutes to obtain the finished polyoxymethylene fiber.

[0042]The polyoxymethylene fiber obtained above is blended with tencel fiber to obtain a polyoxymethylene fiber blended fabric, wherein the polyoxymethylene fiber 150D / 72f and the tencel fiber 23s are woven into a knitted m...

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Abstract

The invention relates to the technical field of polyformaldehyde textiles, and particularly provides polyformaldehyde fiber finishing liquid, a finishing method and a polyformaldehyde blended fabric. The polyformaldehyde fiber finishing liquid is prepared from 1 percent to 5 percent of natural factor, 1.0 percent to 1.5 percent of polyethylene glycol 1500, 0.5 percent to 1.5 percent of nano boron carbide, 1 percent to 2 percent of nano zinc oxide and the balance of water, wherein the natural factor is at least one of anthocyanin, tea saponin or an aloe extract. The finishing method comprises the steps of adding polyformaldehyde fibers into the polyformaldehyde fiber finishing liquid, heating, dipping and drying to obtain finished polyformaldehyde fibers. A polyformaldehyde fiber blended fabric obtained by blending the finished polyformaldehyde fibers and cotton type fibers has excellent heat conduction and moisture conduction performances, quick drying capacity, high comfort and high ultraviolet resistance, and is particularly suitable for being used as fabric of summer clothes and sportswear.

Description

technical field [0001] The invention relates to the technical field of polyoxymethylene textiles, in particular to a polyoxymethylene fiber finishing solution, a finishing method and a polyoxymethylene blended fabric. Background technique [0002] POM fiber (Polyoxymethylene Fiber) is a synthetic fiber prepared from polyoxymethylene (POM) by spinning. Polyoxymethylene is a molecule containing -CH 2 O-linked linear high-density crystalline high polymer has excellent physical and mechanical properties, and has excellent properties such as alkali resistance, chemical corrosion resistance, and thermal stability, and has broad application prospects. At present, the most common preparation method of polyoxymethylene fibers at home and abroad is the melt spinning method. After being prepared into fibers, it not only has good dimensional stability, but also has the advantages of wear resistance, solvent resistance, and seawater attack resistance. At the same time, it also has Exce...

Claims

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Application Information

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IPC IPC(8): D06M13/00D06M15/00D06M15/53D06M11/80D06M11/44A41D1/00A41D31/04A41D31/12D06M101/30
CPCD06M13/148D06M13/00D06M15/00D06M15/53D06M11/80D06M11/44A41D1/00A41D31/12A41D31/04D06M2101/30D06M2200/25
Inventor 王亚涛金旺赵涛李洪娟刘保江刘莉莉孙可凡曹琦
Owner KAILUAN GRP
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