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Cotton fabric moisture-absorption and quick-drying arrangement method based on alkyl alkoxy silane

An alkyloxysilane, moisture-absorbing and quick-drying technology, used in fiber processing, plant fibers, textiles and papermaking, etc., can solve the problem of ineffective fabrics, achieve high production efficiency, improve quick-drying performance, and avoid environmental problems. Effect

Active Publication Date: 2017-05-31
高青如意纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pre-weaving treatment starts from the source. After the fabric is formed, it has moisture absorption and quick-drying properties, but it has no effect on the existing fabrics.

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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  • Cotton fabric moisture-absorption and quick-drying arrangement method based on alkyl alkoxy silane
  • Cotton fabric moisture-absorption and quick-drying arrangement method based on alkyl alkoxy silane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Fabric: pure cotton fabric (40 S ×40 S / 133*72)

[0041] prescription:

[0042] Methyldimethoxysilane: 6%

[0043] Solvent: Methanol

[0044] Bath ratio: 1:50

[0045] Hydrolysis temperature: 10°C

[0046] Hydrolysis time: 6 hours

[0047] Dipping time: 2 hours

[0048] Surplus rate: 80-90%

[0049] Drying temperature: 80°C

Embodiment 2

[0051] Fabric: pure cotton fabric (40 S ×40 S / 133*72)

[0052] prescription:

[0053] Hexyldiethoxysilane: 4%

[0054] Solvent: propanol

[0055] Bath ratio: 1:10

[0056] Hydrolysis temperature: 80°C

[0057] Hydrolysis time: 0.5 hours

[0058] Immersion time: 1.0 hours

[0059] Surplus rate: 180-200%

[0060] Drying temperature: 100°C

Embodiment 3

[0062] Fabric: pure cotton fabric (40 S ×40 S / 133*72)

[0063] prescription:

[0064] Decyltrimethoxysilane: 1%

[0065] Solvent: ethanol

[0066] Bath ratio: 1:20

[0067] Hydrolysis temperature: 40°C

[0068] Hydrolysis time: 0.5 hours

[0069] Immersion time: 1.0 hours

[0070] Surplus rate: 90-100%

[0071] Drying temperature: 120°C

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 cotton fabric moisture-absorption and quick-drying arrangement method based on alkyl alkoxy silane, which belongs to the technical field of functional textiles. According to the method, alkyl alkoxy silane modified reagent containing low-surface energy groups is used for properly sealing and hydrophobically modifying hydroxyl on cotton fiber, so that fabrics have certain moisture-absorption and quick-drying capabilities. According to the indexes including the moisture regain, capillary effect height, drip diffusion time, diffusion diameter, water retention rate and moisture releasability, the moisture-absorption performance of an obtained product is slightly reduced, but the obtained product has certain quick-drying performance, the arrangement uniformity is good, and the damage degree is small.

Description

technical field [0001] The invention relates to a moisture-absorbing and quick-drying finishing method for cotton fabrics based on alkyloxysilane, which belongs to the technical field of functional textiles. Background technique [0002] With the improvement of the quality of life and the change of consumption concept, pure cotton clothing has returned to people's sight. Cotton fiber is a natural fiber with strong hydrophilicity, soft hand feeling and good affinity with the skin. It is widely used in underwear, casual wear and sportswear. However, when the human body sweats a lot, the fibers will swell after absorbing moisture, block the pores, and cause poor air permeability, resulting in a feeling of stuffiness. Moreover, cotton fabrics are slow in conducting and releasing moisture, and the water is not easy to volatilize, which will cause a cold feeling and affect comfort. . Hydrophobic fibers are easy to wash and dry quickly, but have poor hygroscopicity. Whether it i...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D06M13/513D06M101/06
CPCD06M13/513D06M2101/06
Inventor 杜金梅翁雨晴王鸿博高卫东张璐璐许长海
Owner 高青如意纺织有限公司
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