Production process of non-woven fabric collar interlining with high moisture absorption performance and breathability

A technology of air permeability and preparation process, which is applied in textiles and papermaking, fiber treatment, clothing, etc., can solve the problems of high cost, complicated preparation process, and insufficient stiffness of bamboo charcoal fiber and far-infrared polyester, and achieve crisp texture and simple process , Good hygroscopicity and air permeability

Active Publication Date: 2015-12-09
广东赛洁无纺布科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the weak point of this invention is: the fabric after finishing is comparatively soft, and stiffness is not high enough, if used as collar lining not crisp enough
But its disadvantage is that the cost of bamboo charcoal fiber and far-infrared polyester is relatively high, it is not suitable for use as the base fabric of fusible interlining, and the preparation process is relatively complicated

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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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A preparation process of a non-woven collar lining with high moisture absorption and air permeability is carried out as follows:

[0039] (1) Gray cloth pretreatment: select chemically bonded non-woven fabric as the gray cloth, put the non-woven fabric into the liquid tank of the scouring machine for stirring, the temperature of the water bath in the liquid tank is 85°C, during the stirring process Add scouring aids into the liquid tank, stir evenly, then raise the temperature to 95°C to continue scouring, take out the non-woven fabric after 25 minutes, wash and dry it for later use. The above-mentioned scouring aid is made up of surfactant, metal ion chelating agent, amino silicone oil, softening agent and water.

[0040](2) Preparation of impregnation solution: 25 parts of halloysite powder with a particle size of 50-60 microns, 25 parts of aluminum chloride, and 1 part of polyethylene oxide with a relative molecular weight of about 1,000,000 were added to 60 parts of...

Embodiment 2

[0046] (1) Gray cloth pretreatment: select chemically bonded non-woven fabric as the gray cloth, put the non-woven fabric into the liquid tank of the scouring machine for stirring, the temperature of the water bath in the liquid tank is 85°C, during the stirring process Add scouring aids into the liquid tank, stir evenly, then raise the temperature to 95°C to continue scouring, take out the non-woven fabric after 25 minutes, wash and dry it for later use. The above-mentioned scouring aid is made up of surfactant, metal ion chelating agent, amino silicone oil, softening agent and water.

[0047] (2) Preparation of impregnation solution: Take 50 parts of halloysite powder with a particle size of about 50-60 microns, add halloysite powder to 500 parts of hydrochloric acid solution with a concentration of 2wt%, and stir at 40°C for 2 hours Filtrating and drying to obtain acid-activated halloysite powder; calcining the acid-activated halloysite powder at 400° C. for 2 hours to obta...

Embodiment 3

[0054] (1) Gray fabric pretreatment: select chemically bonded non-woven fabric as the gray fabric, put the non-woven fabric into the liquid tank of the scouring machine for stirring, the temperature of the water bath in the liquid tank is 75 ° C, during the stirring process Add scouring aids to the liquid tank, stir evenly and then raise the temperature to 95°C to continue scouring. After 30 minutes, take out the non-woven fabric, wash and dry it for later use. The above-mentioned scouring aid is made up of surfactant, metal ion chelating agent, amino silicone oil, softening agent and water.

[0055] (2) Preparation of impregnation solution: Take 50 parts of halloysite powder with a particle size of about 50-60 microns, and roast the halloysite powder at 500°C for 2 hours to obtain thermally activated halloysite powder with crystal water removed.

[0056] Take 20 parts of halloysite powder prepared above, 30 parts of aluminum chloride, and 1.5 parts of polyethylene oxide with ...

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Abstract

The invention relates to the field of non-woven fabric adhesive-bonded interlining and discloses a production process of non-woven fabric collar interlining with high moisture absorption performance and breathability. The production process includes the steps of firstly, preprocessing grey fabric, to be more specific, stirring non-woven fabric in water bath of the liquid tank of a desizing machine, adding desizing auxiliaries during stirring, heating for desizing after even stirring, taking out, cleaning and drying for standby; secondly, pressing coatings, to be more specific, dipping the preprocessed non-woven fabric into dipping liquid, taking out for compressing and rolling, and drying; thirdly, dispersing adhesives, to be more specific, performing double-point coating treatment on the non-woven fabric processed by the steps above, coating size points on the non-woven fabric, spreading powder, and removing and recycling powder points which do not adhere to the size points; fourthly, baking, performing infrared heating and baking room baking on the non-woven fabric after adhesive dispersing to obtain the non-woven fabric collar interlining with high moisture absorption performance and breathability. The production process has the advantages that the production process is simple, the non-woven fabric collar interlining produced by the production process is high in moisture absorption performance and breathability, high in adhesive force, low in cost and stiff and smooth in texture.

Description

technical field [0001] The invention relates to the field of non-woven adhesive interlining, in particular to a preparation process of a non-woven collar interlining with high moisture absorption and air permeability. Background technique [0002] Fusible interlining is a kind of lining coated with hot melt adhesive, which is one of the accessories often used in fabric making. The fusible interlining is heated and pressed, and the hot-melt adhesive coating on the fusible interlining is heated and melted to adhere to the back of the fabric. When the fabric needs to express crispness and thickness, it can be reflected by adding a fusible interlining, or the fabric is too thick. Adding a fusible interlining can make the fabric compliant when it is too soft and slippery to handle. [0003] Fusible interlining can be divided into: [0004] 1. Woven fusible interlining: an interlining made of woven fabric as the base fabric. [0005] 2. Knitted fusible interlining: an interlini...

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): A41D27/02D06M11/17D06M15/53D06M13/175D06M15/05D06M11/79D06M15/564D06M15/59
Inventor 杨俊波杨志德
Owner 广东赛洁无纺布科技有限公司
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