Preparation method of antistatic knitted fabric

A knitted fabric, antistatic technology, applied in conductive/antistatic filament manufacturing, knitting, weft knitting, etc., can solve problems such as loss of function, fabric intolerant to friction, etc., to improve rubbing fastness, durable antistatic performance , excellent wear-resistant effect

Inactive Publication Date: 2018-11-30
NINGBO DAQIAN TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solve the shortcomings of fabrics blended with traditional conductive fibers and ordinary fibers that are not resistant to friction and lose their effect after repeated washing

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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  • Preparation method of antistatic knitted fabric
  • Preparation method of antistatic knitted fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1, a preparation method of an antistatic knitted fabric, including the following steps, step A: adding a conductive substance in the form of a color masterbatch to a conventional synthetic fiber polymer to form a composite conductive fiber. Step B: Select polyester and composite conductive fiber blending as the bottom yarn raw material, select polyester as the surface yarn raw material, and then use the knitting machine to weave the surface yarn and bottom yarn into fabric fabric. In the 8-way triangular structure, the first, third, and fifth , The 7th road is the surface yarn, the 1st road is the loop forming, looping, tucking, floating thread weaving structure cycle, the 3rd road is the looping, looping, floating thread, floating thread weaving structure cycle, the 5th road is forming Loop, loop, float, tuck weaving structure cycle, the 7th road is loop, loop, float, float weaving structure cycle, the 2nd, 4th, 6th, 8th road is the bottom yarn, the 2nd, 4th ...

Embodiment 2

[0017] Embodiment 2, a preparation method of an antistatic knitted fabric, including the following steps, step A: adding a conductive substance in the form of a color masterbatch to a conventional synthetic fiber polymer to form a composite conductive fiber. Step B: Select polyester and composite conductive fiber blending as the bottom yarn raw material, select polyester as the surface yarn raw material, and then use the knitting machine to weave the surface yarn and bottom yarn into fabric fabric. In the 8-way triangular structure, the first, third, and fifth , The 7th road is the surface yarn, the 1st road is the loop forming, looping, tucking, floating thread weaving structure cycle, the 3rd road is the looping, looping, floating thread, floating thread weaving structure cycle, the 5th road is forming Loop, loop, float, tuck weaving structure cycle, the 7th road is loop, loop, float, float weaving structure cycle, the 2nd, 4th, 6th, 8th road is the bottom yarn, the 2nd, 4th ...

Embodiment 3

[0018]Example 3, a method for preparing antistatic knitted fabrics, including the following steps, step A: adding a conductive material in the form of a color masterbatch to a conventional synthetic fiber polymer to form a composite conductive fiber. Step B: Select polyester and composite conductive fiber blending as the bottom yarn raw material, select polyester as the surface yarn raw material, and then use the knitting machine to weave the surface yarn and bottom yarn into fabric fabric. In the 8-way triangular structure, the first, third, and fifth , The 7th road is the surface yarn, the 1st road is the loop forming, looping, tucking, floating thread weaving structure cycle, the 3rd road is the looping, looping, floating thread, floating thread weaving structure cycle, the 5th road is forming Loop, loop, float, tuck weaving structure cycle, the 7th road is loop, loop, float, float weaving structure cycle, the 2nd, 4th, 6th, 8th road is the bottom yarn, the 2nd, 4th , Route...

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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Abstract

The invention discloses a preparation method of an antistatic knitted fabric, and relates to a preparation method for a knitted fabric. The preparation method comprises: a step A: preparing compositeconductive fibers; a step B: selecting polyester and the composite conductive fibers to form a gray fabric; a step C: performing blank pre-shaping on the gray fabric; a step D: dyeing the gray fabric;a step E: dewatering the gray fabric; a step F: drying the gray fabric; and a step J: scutching and shaping the gray fabric. Compared with the prior art, the fabric has a good antistatic effect; thefabric is soft, comfortable and breathable, and has good wearability. The defects that the fabric blended by the traditional conductive fibers and the ordinary fibers is not resistant to friction andwill lose effects due to repeated washing can be overcome.

Description

technical field [0001] The invention relates to a preparation method of knitted fabrics, in particular to a preparation method of antistatic fabrics. Background technique [0002] Matter is composed of molecules, and molecules are composed of atoms, and atoms are composed of negatively charged electrons and positively charged protons. Under normal conditions, the number of protons in an atom is the same as the number of electrons, and the positive and negative balance is positive and negative, so it shows no charge to the outside. However, electrons surround the nucleus, and they will leave the orbit when subjected to external force, leaving the original atom and invading other atoms B. Atom A is positively charged due to the lack of electrons, which is called a cation. Negatively charged phenomena are called anions. The cause of unbalanced electron distribution is that electrons are de-orbited by external force. This external force contains various energies (such as kinet...

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): D04B1/16D04B1/14D04B1/02D06C7/02D01F1/09D06P3/85D06P1/41D06P1/653
CPCD01F1/09D04B1/02D04B1/14D04B1/16D06C7/02D06P1/41D06P1/6533D06P3/8204D10B2331/04D10B2401/16
Inventor 傅丹娜钟国能何立锋毛永强林浩
Owner NINGBO DAQIAN TEXTILE
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