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Method for treating anti-lousiness-pilling for cashmere fabric

An anti-pilling and treatment method technology, applied in physical treatment, fiber treatment, textiles and papermaking, etc., to achieve the effects of energy saving, no waste water discharge, significant economic and social benefits

Inactive Publication Date: 2004-06-30
INST OF CHEM CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to study the primary problem of cashmere, which is a high-grade and expensive fabric, that is, the easy pilling property, and to provide an effective anti-pilling treatment method for cashmere fabrics

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Cut the cashmere fabric into a circular sample with a diameter of 13cm, put it in the low-temperature plasma reaction chamber, and vacuumize it. When the pressure in the reaction chamber reaches 4Pa, start to introduce air to balance the vacuum degree in the reaction chamber at 53Pa, and then place it in the processing chamber. Voltage is applied to the electrodes, glow discharge is carried out, and the discharge treatment is carried out for 90s with 100W power.

Embodiment 2

[0019] Cut the cashmere fabric into a circular sample with a diameter of 13cm, put it into the low-temperature plasma reaction chamber, and vacuumize it. When the pressure in the reaction chamber reaches 7Pa, start to feed oxygen to balance the vacuum degree in the reaction chamber at 67Pa. A voltage is applied to the electrode to perform a glow discharge, and a discharge treatment is performed for 300s with a power of 50W.

Embodiment 3

[0021] Cut the cashmere fabric into a circular sample with a diameter of 13cm, put it into a low-temperature plasma reaction chamber, and vacuumize it. When the pressure in the reaction chamber reaches 10Pa, start to introduce argon gas to balance the vacuum degree in the reaction chamber at 160Pa, and then treat the chamber. Apply voltage to the placed electrodes to perform glow discharge, and perform 600s discharge treatment with 20W power.

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Abstract

The invention relates to a processing method to resist the fluffing and pilling of pashm textile. It places the pashm textile in low-temperature plasm processing cavity, then pumps the pressure in the processing cavity to lower than or equal to 10Pa, inputs non-polymeric gas to adjust the pressure in the processing cavity to 10-20Pa and exerts voltage on electrodes to make low-temperature plasm processing for 10-600s under 10-200W power to obtain excellent finished product. It can further make softened finish, shrinkproof finish or other functional finishes on the processed pashm textile.

Description

technical field [0001] The invention belongs to the field of functional processing of textiles, in particular to a treatment method for anti-pilling of cashmere fabrics. Background technique [0002] Cashmere has the reputation of "the crown of fiber" and "soft gold". The world's cashmere production is less than 1% of the total wool production, and it is a precious raw material for the wool spinning industry. Compared with wool, cashmere has thinner fibers, shorter length, and slightly weaker strength. Compared with wool, cashmere is smoother, softer, lighter, delicate, warm, and comfortable to wear. However, when the fibers are entangled with each other due to static electricity, friction and other reasons, they form unsightly spherical clumps, which affect the appearance of clothing, which has always been a problem for consumers, manufacturers and researchers. [0003] Pilling of fabrics is a physical phenomenon. Due to the poor cohesion of the fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M10/00D06M15/643
Inventor 金鲜英刘必前江雷
Owner INST OF CHEM CHINESE ACAD OF SCI
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