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Preparation method of polyamide fiber applied to women's summer clothes

A nylon fiber and fashion technology, which is applied in the field of fabric preparation, can solve the problems of UV resistance and color-fixing performance need to be improved, polyamide fiber has poor heat resistance and light resistance, poor moisture absorption and dyeing properties, etc. performance, increased stiffness, increased antibacterial effect

Inactive Publication Date: 2017-09-12
长兴博美纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat resistance and light resistance of polyamide fiber are poor, and the retention is not good, and the clothes made of it are not as crisp as polyester
In addition, both nylon-66 and nylon-6 used for clothing have the disadvantages of poor hygroscopicity and dyeability. For this reason, new polyamide fibers of nylon-3 and nylon-4 have been developed. Lightweight, excellent wrinkle resistance, good air permeability, good durability, dyeability and heat setting, etc., so it is considered to be very promising
[0004] But these traditional nylon fibers still need to be improved as summer fashion fabrics, such as their crispness, anti-ultraviolet performance and color fixation performance, so it is necessary to study a kind of preparation method of nylon fibers applied to summer ladies' fashion

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

[0021] A kind of preparation method of the nylon fiber that is applied to summer lady's fashion, comprises the following steps:

[0022] A. Grinding attapulgite and graphene at high speed in a high-speed ball mill to obtain nano-scale mixed powder;

[0023] B. After the antibacterial plant is ground into powder, the extraction method is used to extract to obtain the antibacterial plant extract;

[0024] C, add surfactant in the antibacterial plant extract, stir evenly;

[0025] D. Add the nanoscale mixed powder in step A to the solution in step C, stir evenly, and freeze-dry to obtain nylon modified powder;

[0026] E, after the polyamide 6 slices are ground into powder, they are blended and granulated with the nylon modified powder in step D to obtain modified nylon fiber slices;

[0027] F, after drying the modified nylon fiber slices, melt spinning to obtain nylon fibers used in summer ladies' fashion.

[0028] In the step A, the particle size of the nanoscale mixed powd...

Embodiment 2

[0034] A kind of preparation method of the nylon fiber that is applied to summer lady's fashion, comprises the following steps:

[0035] A. Grinding attapulgite and graphene at high speed in a high-speed ball mill to obtain nano-scale mixed powder;

[0036] B. After the antibacterial plant is ground into powder, the extraction method is used to extract to obtain the antibacterial plant extract;

[0037] C, add surfactant in the antibacterial plant extract, stir evenly;

[0038] D. Add the nanoscale mixed powder in step A to the solution in step C, stir evenly, and freeze-dry to obtain nylon modified powder;

[0039] E, after the polyamide 6 slices are ground into powder, they are blended and granulated with the nylon modified powder in step D to obtain modified nylon fiber slices;

[0040] F, after drying the modified nylon fiber slices, melt spinning to obtain nylon fibers used in summer ladies' fashion.

[0041] In the step A, the particle size of the nanoscale mixed powd...

Embodiment 3

[0047] A kind of preparation method of the nylon fiber that is applied to summer lady's fashion, comprises the following steps:

[0048] A. Grinding attapulgite and graphene at high speed in a high-speed ball mill to obtain nano-scale mixed powder;

[0049] B. After the antibacterial plant is ground into powder, the extraction method is used to extract to obtain the antibacterial plant extract;

[0050] C, add surfactant in the antibacterial plant extract, stir evenly;

[0051] D. Add the nanoscale mixed powder in step A to the solution in step C, stir evenly, and freeze-dry to obtain nylon modified powder;

[0052] E, after the polyamide 6 slices are ground into powder, they are blended and granulated with the nylon modified powder in step D to obtain modified nylon fiber slices;

[0053] F, after drying the modified nylon fiber slices, melt spinning to obtain nylon fibers used in summer ladies' fashion.

[0054] In the step A, the particle size of the nanoscale mixed powd...

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 a polyamide fiber applied to women's summer clothes. According to the method, attapulgite, graphene and antibacterial plant extract are added into polyamide fiber chips; adding graphene and attapulgite is beneficial to improvement of stiffness, smoothness and color fastness of the fiber; adding the antibacterial plant extract is beneficial to improvement of an antibacterial effect of the fiber, and the anti-ultraviolet performance of the fiber is also improved to some extent; after nano ground calcium carbonate is sprayed to the surface of the polyamide fiber to realize surface modification of the polyamide fiber, the anti-ultraviolet performance of the fiber is further improved.

Description

technical field [0001] The invention relates to a method for preparing a fabric, which belongs to the technical field of textiles, in particular to a method for preparing nylon fiber used in summer ladies' fashion. Background technique [0002] Nylon is the trade name of polyamide fiber, also known as nylon (Nylon). The English name Polyamide (referred to as PA), its basic composition is an aliphatic polyamide linked by amide bonds—[NHCO]—. Polyamide is mainly used for synthetic fibers. Its most prominent advantage is that its wear resistance is higher than that of all other fibers, 10 times higher than cotton and 20 times higher than wool. Adding some polyamide fibers to blended fabrics can Greatly improve its wear resistance; when stretched to 3-6%, the elastic recovery rate can reach 100%; it can withstand tens of thousands of times of bending without breaking. [0003] The strength of polyamide fiber is 1-2 times higher than that of cotton, 4-5 times higher than that o...

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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IPC IPC(8): D01F6/90D01F1/10D01F11/08
CPCD01F6/90D01F1/10D01F1/103D01F1/106D01F11/08
Inventor 朱远昌
Owner 长兴博美纺织有限公司
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