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Method for preparing graphene short plush

A technology of graphene and short plush, which is applied in the manufacture of rayon, the treatment of textile materials, and the manufacture of conductive/antistatic filaments. It can solve the problems of antibacterial, anti-mite, anti-static, far-infrared and ultraviolet rays.

Pending Publication Date: 2021-04-27
张敏洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The short plush produced above has good warmth retention and softness, but does not have the functions of antibacterial, anti-mite, anti-static, far-infrared and ultraviolet rays.

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

[0028] A) Raw material preparation, stacking the raw materials for the noodles and stacking the raw materials for the middle and bottom threads. ① DTY low-stretch yarn containing graphene with a specification of 30D, the graphene DTY low-stretch yarn is obtained by adding graphene masterbatch with a mass percentage of 1% in polyester chips and obtaining POY by melt spinning and then stretching as the raw material of the face yarn; 2. the polyester filament containing graphene specification of 50D is used as the raw material of the middle yarn and the bottom yarn, and the middle yarn and the bottom yarn polyester filament are 1% by mass percentage added in the polyester chip The graphene masterbatch is obtained by melt spinning, and the cross-sectional shape of the graphene polyester filament is triangular. And the proportion in the said face silk fabric is 55%, and the proportion in the said middle silk and bottom silk fabric is 45%. The surface yarn DTY low-stretch yarn is o...

Embodiment 2

[0038]A) Raw material preparation, stacking the raw materials for the noodles and stacking the raw materials for the middle and bottom threads. ① DTY low-stretch yarn containing graphene with a specification of 75D, the graphene DTY low-stretch yarn is obtained by adding graphene masterbatch with a mass percentage of 3% in polyester chips and obtaining POY through melt spinning and then stretching as the raw material of the face yarn; 2. the polyester filament containing graphene specification of 68D is used as the raw material of the middle yarn and the bottom yarn, and the polyester filament of the middle yarn and the bottom yarn is 3% by mass percentage added in the polyester chips; The graphene masterbatch is obtained by melt spinning, and the cross-sectional shape of the graphene polyester filament is pentagonal. And the proportion in the said face silk fabric is 65%, and the proportion in the said middle silk and bottom silk fabric is 35%. The surface yarn DTY low-stret...

Embodiment 3

[0048] A) Raw material preparation, stacking the raw materials for the noodles and stacking the raw materials for the middle and bottom threads. ① DTY low-stretch yarn containing graphene with a specification of 100D, the graphene DTY low-stretch yarn is obtained by adding graphene masterbatch with a mass percentage of 7% in polyester chips and obtaining POY through melt spinning and then stretching as the raw material of the face yarn; 2. the polyester filament containing graphene specification of 75D is used as the raw material of the middle yarn and the bottom yarn, and the polyester filament of the middle yarn and the bottom yarn is 7% by mass in the polyester chips; The graphene master batch is obtained by melt spinning, and the cross-sectional shape of the graphene polyester filament is trilobal. And the proportion in the said face silk fabric is 63%, and the proportion in the said middle silk and bottom silk fabric is 37%. The surface yarn DTY low-stretch yarn is obtai...

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 graphene short plush, and relates to the technical field of production of preparation methods of graphene short plush. The method comprises the steps of weaving, pre-shaping, napping, printing and dyeing pretreatment, heat shaping printing or dyeing, softening finishing, ironing and shearing and finished product shaping, and is characterized in that a warp knitting machine is adopted for weaving, and DTY is obtained as surface yarns by adding 1-15% of graphene master batch into polyester chips and carrying out melt spinning, wherein medium yarns and bottom yarns are FDY obtained by adding 1-15% of graphene master batch into polyester chips and performing melt spinning. By adopting the production process provided by the invention, natural antibacterial, anti-mite, anti-static, far-infrared and ultraviolet functions and the like can be achieved. Therefore, the environment-friendly graphene short plush is developed.

Description

technical field [0001] The invention relates to a method for preparing graphene short plush. Background technique [0002] Super soft short plush is a kind of preparation method and application of knitted warp knitted fleece. Super soft short plush is a kind of short plush (the latest variety). The short plush series products have delicate and soft hand feeling, good drapability and wear resistance Strong, hygroscopic and other characteristics, has been used in home textiles, decoration, toys, clothing and other fields, deeply loved by consumers. The production process of warp knitted super soft short plush is woven from three parts: surface yarn, middle yarn and bottom yarn. The surface shape is generally made of 75dtex / 144F polyester low elastic yarn, and the bottom yarn and middle yarn are made of 50dtex / 24F polyester long Silk. [0003] After the production of ultra-soft short plush enters the market, people are very popular with velvet products, because velvet fabrics...

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): D04B21/04D06C7/02D06C13/00D06B3/10D01F6/92D01F1/10D01F1/09D06M11/38D06M101/32
CPCD01F1/09D01F1/103D01F6/92D04B21/04D06B3/10D06C7/02D06C13/00D06M11/38D06M2101/32D10B2331/04
Inventor 张敏洁
Owner 张敏洁
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