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A kind of preparation method of PTT fiber combed wool-like fabric

A fiber and fabric technology, applied in the field of PTT fiber combed wool-like fabric and its preparation, can solve the problems of not soft, poor anti-fouling performance, not crisp, etc., to achieve good wool-like effect, easy dyeing, and good grade Effect

Active Publication Date: 2016-05-25
SHANGHAI SHUIXING HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the wool-like products on the market are mainly polyester, but they have the disadvantages of poor antifouling performance, difficult to dye, not soft, poor elasticity, not dry and crisp

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

[0024] A combed wool-like fabric made of PTT fibers is woven from warp yarns made of PTT fibers and weft yarns made of PTT fibers, wherein the PTT fibers are non-circular fibers, and the PTT fibers in this embodiment are five-lobed shaped; PTT fibers of different thicknesses are distributed on the cross-sections of the filaments and wefts, among which the fineness of the fine PTT fibers is 1.5 denier, which are distributed outside the warp and weft cross-sections, and the fineness of the thick PTT fibers is 4 denier, which are distributed in the warp and weft In the inner layer of the section, the mass ratio of fine PTT fibers to thick PTT fibers is 2.5:1.2.

[0025] A preparation method of the PTT fiber combed wool-like fabric of embodiment 1, comprises the steps:

[0026] (1) warp preparation steps

[0027] In this warp yarn preparation step, the fine PTT fiber and the thick PTT fiber are mixed to make a warp yarn blank, wherein, wherein the fineness of the fine PTT fiber i...

Embodiment 2

[0036] A kind of PTT fiber combed wool-like fabric, adopts the warp yarn that PTT fiber constitutes and the weft yarn that PTT fiber constitutes to weave, and wherein PTT fiber is non-circular fiber, and the PTT fiber in the present embodiment is cross; Warp yarn PTT fibers of different thicknesses are distributed on the cross-section of the weft, among which the fineness of the fine PTT fibers is 2 denier, distributed outside the cross-section of the warp and weft, and the fineness of the thick PTT fiber is 5 denier, distributed on the cross-section of the warp and weft In the inner layer, the mass ratio of fine PTT fibers to thick PTT fibers is 2.5:1.2.

[0037] A preparation method of the PTT fiber combed wool-like fabric of embodiment 2, comprises the steps:

[0038] (1) warp preparation steps

[0039] In this warp yarn preparation step, the fine PTT fiber and the thick PTT fiber are mixed to make a warp yarn blank, wherein the fineness of the fine PTT fiber is 2 deniers,...

Embodiment 3

[0048] A kind of PTT fiber combed wool-like fabric, adopts the warp that PTT fiber constitutes and the weft that PTT fiber constitutes to weave, and wherein PTT fiber is non-circular fiber, and the PTT fiber in the present embodiment is pentagonal; PTT fibers of different thicknesses are distributed on the cross-sections of the filaments and wefts, among which the fineness of the fine PTT fibers is 1.75 denier, distributed outside the warp and weft cross-sections, and the fineness of the thick PTT fibers is 4.5 denier, distributed in the warp and weft In the inner layer of the section, the mass ratio of fine PTT fibers to thick PTT fibers is 2.5:1.2.

[0049] A preparation method of the PTT fiber combed wool-like fabric of embodiment 3, comprises the steps:

[0050] (1) warp preparation steps

[0051] In this warp yarn preparation step, the fine PTT fiber and the thick PTT fiber are mixed to make a warp yarn blank, wherein the fineness of the fine PTT fiber is 1.75 deniers, d...

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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PUM

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Abstract

The invention discloses a PTT fiber combed wool-like fabric, which is woven by using warp yarns composed of PTT fibers and weft yarns composed of PTT fibers, wherein the PTT fibers are non-circular fibers; Different PTT fibers, in which fine PTT fibers have a denier of 1.5-2 deniers and are distributed on the outside of the warp and weft cross-sections, and thick PTT fibers have a denier of 4-5 deniers and are distributed in the inner layer of the warp and weft cross-sections , the mass ratio of fine PTT fibers to thick PTT fibers is 2.5:1.2. The invention also discloses a method for preparing PTT fiber combed wool-like fabric, which includes the following steps: (1) warp thread preparation step, (2) weft thread preparation step, (3) fabric weaving step, (4) fabric dyeing and finishing step . The invention also discloses the application of PTT fiber combed wool-like fabric. The invention is easy to dye, has good antifouling performance, soft and elastic hand feeling, and better wool-like effect.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a PTT fiber combed wool-like fabric and a preparation method and application thereof. Background technique [0002] PTT fiber is a polyester fiber with excellent performance. It is a polyester fiber formed by polycondensation of 1,3-propanediol (PDO) and terephthalic acid (PTA). It has the properties of both polyester and nylon. The fiber has good anti-fouling performance, soft and elastic. Products processed with this fiber are soft in texture, easy to dye, good in drapability, and unique in style. This is a novel raw material with development prospects. [0003] Wool-like fabrics are especially popular with middle-income people for their lifelike style, colorful patterns and reasonable prices. In recent years, due to the continuous increase in the variety of modified polyester filaments in my country, the performance of polyester filaments is getting better and better, and t...

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 Patents(China)
IPC IPC(8): D03D15/00D03D13/00D03D15/283D03D15/37D03D15/43
Inventor 李裕高李裕陆熊芳
Owner SHANGHAI SHUIXING HOME TEXTILE
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