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Polyester fiber fabric and preparation method thereof

A polyester fiber and fabric technology, applied in the field of fabric processing, can solve the problems of strength, dyeability short board, polyester fiber does not have antibacterial, health care performance, etc., to achieve easy promotion and application, strong market competitiveness, and standardized processes Effect

Inactive Publication Date: 2021-01-29
黄艳侠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although polyester fiber has good use characteristics, it has certain shortcomings in strength and dyeability, and most of the existing polyester fibers do not have antibacterial and health care properties

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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  • Polyester fiber fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A polyester fiber fabric is prepared by weaving, dyeing and finishing composite fibers obtained by blending modified polyester fibers and natural fibers.

[0029] The natural fiber is wool fiber; the mass ratio of the modified polyester fiber to the natural fiber is 1:2.

[0030] The preparation method of described modified polyester fiber comprises the steps:

[0031] In the preparation process of the polyester chip, the modified filler component is added to the raw material, and then the conventional melt spinning and stretching treatment can be performed on the obtained polyester chip.

[0032] The added amount of the modified filler is 6% of the total mass of the polyester chip raw material.

[0033] The melting temperature is controlled at 330° C., and the spinning speed is controlled at 2000 m / min.

[0034] The preparation method of described modified filler comprises the steps:

[0035] 1) Carry out steam explosion treatment on the crop straw, take it out, imm...

Embodiment 2

[0046] A polyester fiber fabric is prepared by weaving, dyeing and finishing composite fibers obtained by blending modified polyester fibers and natural fibers.

[0047] The natural fiber is silk fiber; the mass ratio of the modified polyester fiber to the natural fiber is 1:2.5.

[0048] The preparation method of described modified polyester fiber comprises the steps:

[0049] In the preparation process of the polyester chip, the modified filler component is added to the raw material, and then the conventional melt spinning and stretching treatment can be performed on the obtained polyester chip.

[0050] The added amount of the modified filler is 8% of the total mass of the polyester chip raw material.

[0051] The melting temperature is controlled at 335° C., and the spinning speed is controlled at 2050 m / min.

[0052] The preparation method of described modified filler comprises the steps:

[0053] 1) Carry out steam explosion treatment on the crop straw, take it out, i...

Embodiment 3

[0064] A polyester fiber fabric is prepared by weaving, dyeing and finishing composite fibers obtained by blending modified polyester fibers and natural fibers.

[0065] The natural fiber is cotton fiber; the mass ratio of the modified polyester fiber to the natural fiber is 1:3.

[0066] The preparation method of described modified polyester fiber comprises the steps:

[0067] In the preparation process of the polyester chip, the modified filler component is added to the raw material, and then the conventional melt spinning and stretching treatment can be performed on the obtained polyester chip.

[0068] The added amount of the modified filler is 9% of the total mass of the polyester chip raw material.

[0069] The melting temperature is controlled at 340° C., and the spinning speed is controlled at 2100 m / min.

[0070] The preparation method of described modified filler comprises the steps:

[0071] 1) Carry out steam explosion treatment on the crop straw, take it out, i...

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 polyester fiber fabric, and belongs to the technical field of fabric processing. The polyester fiber fabric is prepared by weaving, dyeing and finishing composite fiber prepared by blending modified polyester fiber and natural fiber. The fabric is good in comprehensive characteristics, high in use value and high in economic benefit. In addition, the method is standard in process and easy to apply and popularize, and the prepared fabric is high in market competitiveness.

Description

technical field [0001] The invention belongs to the technical field of fabric processing, in particular to a polyester fiber fabric and a preparation method thereof. Background technique [0002] The polyester fiber that people usually refer to refers to polyethylene terephthalate (PET) fiber, that is, the polyester chip formed by polycondensation of polyethylene terephthalic acid and ethylene glycol, and finally obtained by spinning. It is an ideal textile raw material. Its elastic property is close to that of wool, and because of the high rigidity of the macromolecular chain in the fiber, the elastic modulus of the fiber is high, so the dimensional stability of the fabric is good, it is not easy to wrinkle after washing, and it can be ironed. [0003] Although polyester fiber has good use characteristics, it has certain shortcomings in strength and dyeability, and most of the existing polyester fibers do not have antibacterial and health care properties. Therefore, the w...

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): D03D15/217D03D15/233D03D15/283D02G3/04D01F6/92D01F1/10
CPCD01F1/10D01F6/92D02G3/04D03D15/00D10B2201/01D10B2201/02D10B2211/02D10B2211/04D10B2331/04
Inventor 黄艳侠
Owner 黄艳侠
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