Preparation technology of cool silk heterochromatic knitted fabric

A knitted fabric and preparation process technology, applied in the field of textile fabrics, can solve the problems of dry hand, no slippery feeling, no cooling function, etc., and achieve the effects of excellent oil removal, uniform stripe feeling, and good antistatic properties.

Active Publication Date: 2018-10-02
TORAY SAKAI WEAVING & DYEING NANTONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] If the fabrics produced in the prior art do not use real silk or cupro fibers, the hand feeling will be relatively dry. Even if the fabrics are processed after finishing, the fabrics produced will only have a general smooth feeling, and will not have a slippery waxy feeling. , and does not have the cooling function

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 technology of cool silk heterochromatic knitted fabric
  • Preparation technology of cool silk heterochromatic knitted fabric

Examples

Experimental program
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Effect test

specific Embodiment 1

[0037] A cool-feeling silk tone different-color knitted fabric and its preparation process, comprising the following steps:

[0038] Step 1. Preparation of raw silk: Polyamide fiber and polyester fiber are combined to form a composite yarn. The specific operation is as follows: the polyamide fiber (A) and polyester fiber (B) are drawn out from the creel respectively, and then the two yarns are The wires enter the first roller (1) together, enter the specific network composite nozzle (2) with the same overfeed rate of 1%, and composite under the action of the air pressure in the nozzle. The hole diameter of the nozzle is 1.4mm, and the air pressure at the nozzle Be: 4kg, pass through yarn guiding tube (4), the 3rd roller (5) together again, final winding molding obtains composite yarn (6) of the present invention; The denier of described composite yarn is: 30D, and shrinkage rate is 4 %, strength: 3.57cN / dtex, elongation: 29.5%; wherein, the speed is 396m / min, the speed of the ...

specific Embodiment 2

[0047] A cool-feeling silk tone different-color knitted fabric and its preparation process, comprising the following steps:

[0048] Step 1. Preparation of raw silk: Polyamide fiber and polyester fiber are combined to form a composite yarn. The specific operation is as follows: the polyamide fiber (A) and polyester fiber (B) are drawn out from the creel respectively, and then the two yarns are The wires enter the first roller (1) together, enter the specific network composite nozzle (2) with the same overfeed rate of 1%, and composite under the action of the air pressure in the nozzle. The hole diameter of the nozzle is 1.4mm, and the air pressure at the nozzle Be: 4kg, pass through yarn guiding tube (4), the 3rd roller (5) together again, final winding molding obtains composite yarn (6) of the present invention; The denier of described composite yarn is: 100D, and shrinkage rate is 8 %, strength: 3.57cN / dtex, elongation: 29.5%; wherein, the speed is 396m / min, the speed of the...

specific Embodiment 3

[0057] A cool-feeling silk tone different-color knitted fabric and its preparation process, comprising the following steps:

[0058] Step 1. Preparation of raw silk: Polyamide fiber and polyester fiber are combined to form a composite yarn. The specific operation is as follows: the polyamide fiber (A) and polyester fiber (B) are drawn out from the creel respectively, and then the two yarns are The wires enter the first roller (1) together, enter the specific network composite nozzle (2) with the same overfeed rate of 1%, and composite under the action of the air pressure in the nozzle. The hole diameter of the nozzle is 1.4mm, and the air pressure at the nozzle Be: 4kg, pass through yarn guiding tube (4), the 3rd roller (5) together again, final winding molding obtains composite yarn (6) of the present invention; The denier of described composite yarn is: 70D, and shrinkage rate is 6 %, strength: 3.57cN / dtex, elongation: 29.5%; wherein, the speed is 396m / min, the speed of the ...

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 technology of a cool silk heterochromatic knitted fabric. The preparation technology comprises the following steps of 1, preparation of grey yarn; 2, weaving of the fabric; 3, after-finishing of the fabric. According to the technology, polyamide fiber, polyester fiber and spandex yarn are matched in use, and the silk blended fabric with a cooling function is prepared, so that the wearing performance of the fabric is improved, and the fabric becomes a sports leisure fabric which is fashionable and functional. Through the technical scheme, the double-color flower grey silk blended fabric with the cooling function is obtained, the types of materials of the silk blended fabric are increased, and the functionality of the silk blended fabric is improved. Theflatness of the fabric is controlled through the compactness in the weaving process and the different shrinkage of the grey yarn, so that the quick-drying property, cool feeling and silk feeling of the fabric are influenced.

Description

technical field [0001] The invention relates to the field of textile fabrics, in particular to a preparation process of cool-feeling silk and different-color knitted fabrics. Background technique [0002] At present, 80% of the silk tone fabrics on the market are woven fabrics, and only a few of them are woven fabrics. In addition, the method of realizing silk tone fabrics is relatively simple, either directly from silk raw materials, or through copper ammonia fiber. It is similar to the fabric, but generally the cost is higher, and in addition to the smooth feel, the function is lacking. In this design, a composite filament prepared by a special method, a special weaving process, and a special finishing process are used to obtain a functional silk fabric with a cool feeling. [0003] The cool feeling fabric prepared from the melted yarn of polyester amine and polyester mentioned in the CN102995197.A patent is made by ordinary interlacing in the present invention. The cool...

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): D04B1/12D04B1/16D04B1/18D02G3/04D06P1/39
CPCD02G3/045D04B1/12D04B1/16D04B1/18D06P1/39D10B2331/02D10B2331/04D10B2331/10
Inventor 秦兆琼黄春燕陆建林王正球吉安明
Owner TORAY SAKAI WEAVING & DYEING NANTONG CO LTD
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