Preparation process of polyamide-polyester blended fabric with ice-cold feeling

A technology of blended fabrics and preparation process, applied in the field of fabric textiles, can solve the problems of nylon fabrics losing coolness and other problems, and achieve the effects of good drape, improved lubricity, and improved comfort.

Inactive Publication Date: 2021-05-07
绍兴天普纺织有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the nylon fabric loses its cool feeling after contacting the skin, the application provides a preparation process for a nylon-polyester blended fabric with a cool feeling

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 process of polyamide-polyester blended fabric with ice-cold feeling
  • Preparation process of polyamide-polyester blended fabric with ice-cold feeling
  • Preparation process of polyamide-polyester blended fabric with ice-cold feeling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] refer to figure 1 , this embodiment discloses a preparation process of a nylon-polyester blended fabric with a cool feeling, comprising the following steps:

[0049] S1: Raw material preparation. Prepare cool feeling nylon yarn, and prepare polyester yarn at the same time. Among them, the cool-feeling nylon yarn is selected from the summer textile-specific functional cool-feeling nylon yarn sold by Nanchang Zhushengfu Nano Technology Co., Ltd.; the polyester yarn is selected from the 140D woven thread polyester yarn high-elasticity yarn sold by Dongguan Dalang Chunxing Wool Yarn Co., Ltd. .

[0050]S2: Weaving. The cool-feeling nylon yarn and polyester yarn prepared by S1 are interwoven with high-quality professional double-sided jacquard circular knitting machine sold by Zhoushan Huaxing Machinery Co., Ltd. to form a fabric, so that the cool-feeling nylon yarn and polyester yarn are located on both sides of the fabric.

[0051] S3: finishing. Roll up the fabric af...

Embodiment 2

[0054] The difference from Example 1 is that, S1: In the preparation of raw materials, the cool-feeling nylon yarn includes the following preparation methods:

[0055] S11: Transport the polyamide resin and the cooling composition to the drum for drying for 48 hours, and set the drying temperature in the drum to 120°C; the raw materials of the cooling composition include 25 parts by weight of aluminum nitride, 13 parts of silicon carbide part and 50 parts of mica powder; the weight ratio of cooling composition and polyamide resin is 5:100. The particle size of each substance in the cooling composition is 25nm. Among them, polyamide 66 resin is selected as the polyamide resin.

[0056] S12: Transport the material treated in S11 to the screw extruder, and adjust the temperature in the screw extruder to 300°C, so that the polyamide resin is completely molten. At this time, the components of the cooling composition Distribute in the polyamide resin in the molten state in the for...

Embodiment 3

[0061] The difference from Example 2 is that the raw material of the cooling composition also includes 6 parts by weight of titanium dioxide.

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Abstract

The invention relates to the technical field of fabric spinning, and particularly discloses a preparation process of a polyamide-polyester blended fabric with an ice-cold feeling. The preparation process comprises the following steps of S1, preparing raw materials, specifically, preparing cool nylon yarns, and preparing polyester yarns at the same time; S2, weaving, specifically, mutually interweaving the cool nylon yarns and the polyester yarns prepared in the step S1 to form a fabric, and enabling the cool nylon yarns and the polyester yarns to be respectively positioned on two sides of the fabric; and S3, after treatment specifically, after finishing in the step S3, obtaining the polyamide-polyester blended fabric with the ice-cold feeling. The cool nylon yarns and the polyester yarns are used for mixed spinning, and the cool nylon yarns and the polyester yarns are located on the two sides of the woven fabric respectively when the two kinds of fiber yarns are used for spinning the fabric, so that when the fabric is used as clothes, the cool nylon yarns make contact with the surface of the human body, and the cool feeling can be brought to people; meanwhile, the polyester yarns face outwards, so that the draping feeling of the clothes is better, and the anti-wrinkle performance is excellent.

Description

technical field [0001] The present application relates to the technical field of fabric weaving, in particular to a preparation process of nylon-polyester blended fabric with cool feeling. Background technique [0002] Nylon is the trade name of polyamide fiber, commonly known as nylon. Polyamide fiber is a general term for a class of fibers with C9-NH groups on the macromolecular chain. Its main varieties are polyamide 6 and polyamide 66, and its trade names are nylon 6 and nylon 66. Nylon fibers are mainly filaments, and a small amount of short fibers are mainly used for blending with cotton, wool or other chemical fibers. The wear resistance of nylon fiber is much stronger than that of cotton fiber, wool and viscose. However, the modulus of nylon fiber is low, and its wrinkle resistance is not as good as that of polyester, which limits the application of nylon in the field of clothing. The hygroscopicity of nylon fiber is higher than that of polyester, and the moisture...

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): D03D15/283D03D15/50D01F6/90D01F1/10D06B1/02D06C7/02
CPCD03D15/00D01F6/90D01F1/10D06B1/02D06C7/02D10B2331/02D10B2331/04
Inventor 李成德金子祥陈文彪
Owner 绍兴天普纺织有限公司
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