Method for finishing antistatic antibacterial and hydrophilic polyester fabric

A polyester fabric, hydrophilic technology, applied in fiber treatment, plant fibers, textiles and papermaking, etc., can solve the problems of easy to change the excellent properties of fibers, poor hygroscopicity of polyester fabrics, and reduced clothing comfort, etc., to achieve good affinity Effect of water-based properties, enhanced hygroscopicity and hydrophilicity, good antistatic properties
CN104499294AActive Publication Date: 2015-04-08YANCHENG HUAGUAN TEXTILE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
YANCHENG HUAGUAN TEXTILE CO LTD
Publication Date
2015-04-08

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Abstract

The invention discloses a method for finishing an antistatic antibacterial and hydrophilic polyester fabric. The finishing method comprises the following steps: step (10) preparing an N,O-carboxymethyl chitosan solution; step (20) performing pretreatment on the polyester fabric by adopting cold plasma; and step (30) dipping the polyester fabric treated in the step (20) by utilizing a polyethyleneimine solution, then dipping the polyester fabric by utilizing a glutaraldehyde solution, and finally, dipping the polyester fabric by utilizing the N,O-carboxymethyl chitosan solution prepared in the step (10), thereby obtaining the treated polyester fabric. According to the finishing method, the polyester fabric has good antistatic antibacterial and hydrophilic performances.
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Description

Technical field

[0001] The invention belongs to a finishing method of textile materials, and specifically relates to a finishing method of polyester fabric with antistatic, antibacterial and hydrophilic properties. Background technique

[0002] Polyester is a synthetic fiber with good elasticity, dimensional stability and blending properties. However, polyester fabric has poor hygroscopicity and is easy to be charged with static electricity, which makes the fiber easy to be contaminated during subsequent processing and taking. At the same time, static electricity will reduce the wearing comfort of clothing.

[0003] Regarding the antistatic finishing of polyester fabrics, there are currently two main solutions at home and abroad: one is to add antistatic surfactants or polymer permanent antistatic agents before melt spinning to obtain antistatic fibers, but this The process can easily change the other excellent properties of the fiber; the second is to coat the surface of the fibe...

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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