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Fabric used for making high absorbability dust free wiping cloth and manufacturing method thereof

A dust-free wiping cloth with high adsorption technology, which is applied to polyester fiber fabrics and its manufacture, fabrics with high adsorption dust-free wiping cloths and its manufacturing field, which can solve the problems of harsh process conditions, increased manufacturing difficulty, and easy Generate static electricity and other problems, achieve the effect of simple process, low cost, and less dust generation

Active Publication Date: 2010-06-09
TIANJI XINLUN SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the wiping cloths provided in the above-mentioned prior art use ultrafine polyester fibers, which need to be prepared through many process steps, and the cost is relatively high
And the use of microfiber yarn opening and weaving to form gray cloth requires strict control of skipped stitches and hook yarns; During the finishing process, the cleanliness of the gray cloth and the scouring process must be strictly controlled to maintain the basic excellent performance of the original cloth; thus increasing the difficulty of manufacturing, the corresponding process conditions are much harsher
In addition, polyester fibers also have disadvantages such as poor hygroscopicity, easy to generate static electricity, and poor dyeing properties, which limit the application of ultrafine polyester fibers for wiping cloths.

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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  • Fabric used for making high absorbability dust free wiping cloth and manufacturing method thereof
  • Fabric used for making high absorbability dust free wiping cloth and manufacturing method thereof
  • Fabric used for making high absorbability dust free wiping cloth and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1, a kind of fabric that is used to make highly absorbent dust-free wiping cloth is the fabric obtained after alkali weight reduction pretreatment and hydrophilic finishing of ordinary polyester fabric.

[0026] Step 1: Alkali reduction treatment

[0027] Cut ordinary polyester fabrics into 10cm square samples, put them into the aqueous solution of 20g / L sodium hydroxide and 0.8g / L hexadecyl trimethyl potassium bromide, bath ratio is 1:50, dipping temperature is 80 ℃, treated for 30min, the treated sample was washed with water to neutrality, and the alkali weight loss of the fabric was calculated according to the formula (1), and the alkali weight loss of the fabric treated in the present embodiment was 8.3wt%.

[0028]

[0029] Step 2: Polyhydroxyl polymer finishing

[0030] Put the above polyester fabric after the alkali reduction treatment into the aqueous solution of polyvinyl alcohol 2488 containing 5g / L, the water-bath ratio is 1:20, and adjust the ...

Embodiment 2～5

[0035] Embodiment 2~5, a kind of fabric that is used to make highly absorbent dust-free wiping cloth is the fabric obtained after alkali weight reduction pretreatment and hydrophilic finishing of ordinary polyester fiber fabric, and the processing steps are the same as in Example 1 , the specific process conditions and treatment results are shown in Tables 1 and 2 below.

[0036] Step 1: Alkali reduction treatment: Table 1

[0037]

[0038] Step 2: Polyhydroxyl polymer finishing: Table 2

[0039]

Embodiment 6

[0040] Embodiment 6, a kind of fabric that is used for making highly absorbent dust-free wiping cloth is the fabric obtained after alkali weight reduction pretreatment and hydrophilic finishing of common polyester fiber fabric.

[0041] Step 1: Alkali reduction treatment

[0042] Cut ordinary polyester fabrics into 10cm square samples, put them into the aqueous solution of 20g / L sodium hydroxide and 0.8g / L hexadecyl trimethyl potassium bromide, bath ratio is 1:50, dipping temperature is 80 ℃, treated for 30min, the treated sample was washed with water to neutrality, and the alkali weight loss of the fabric was calculated according to the formula (1), and the alkali weight loss of the fabric treated in the present embodiment was 8.3wt%.

[0043] Step 2: Polyhydroxyl polymer finishing

[0044] At room temperature, use 30% acetic acid solution to adjust the pH of 1.5% polyvinyl alcohol 2488 aqueous solution to 3.0, apply polyvinyl alcohol aqueous solution on the fabric, and coat...

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 fabric used for making high absorbability dust free wiping cloth and manufacturing method thereof, wherein the fabric is obtained after common polyester fibre fabric is subject to alkali decrement pre-treatment and hydrophilic finishing. The manufacturing method includes the following steps: A, common polyester fibre fabric is selected and subject to alkali decrement pre-treatment and then is washed to be neutral; B, the fabric after being washed to be neutral is subject to hydrophilic finishing, thus obtaining the fabric used for making high absorbability wiping cloth. The fabric of the invention requires no superfine polyester fibre, fibre shedding and dust content are less, absorbability is high, hydroscopicity is strong, and static is difficult to be produced. The manufacturing method is simple in process and low in cost, the manufactured fabric has high dust absorbability, and the dust does not drop after being absorbed.

Description

technical field [0001] The invention belongs to the technical field of textile processing, and relates to a polyester fiber fabric and a manufacturing method thereof, in particular to a fabric for making a highly absorbent dust-free wiping cloth and a manufacturing method thereof. The highly absorbent and dust-free wiping cloth made of this fabric can be applied to screen printing, integrated circuit board, copper clad laminate manufacturing, liquid crystal panel manufacturing, precision instrument manufacturing, magnetic tape and disc manufacturing, optical (lens or glass) and other working surfaces. Industries with dust removal and purification requirements. Background technique [0002] At present, it can meet the requirements of dust-free wiping cloths used in clean rooms with less shedding fibers, less dust generation, and strong adsorption capacity. The Chinese invention patent application with the application number 200610161443.4 provides a method for manufacturing ...

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): D06M11/38D06M11/44D06M15/09D06M15/333D06M15/53A47L13/16D06M101/32
Inventor 侯毅张原管映亭杜学晓
Owner TIANJI XINLUN SCI & TECH
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