Shell fabric of blending bamboo fibers and polyesters

A bamboo fiber and polyester technology, applied in the field of fabrics, can solve the problems of affecting the appearance and comfort, stuffy feeling when wearing, and not soft luster, etc., and achieve the effect of protecting human health, unique natural antibacterial properties, and soft hand feeling

Active Publication Date: 2014-01-08
DAIFUNI HOUSEHOLD DECORATION PRODS FUSN CITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] 8. Poor dyeability, but good color fastness, not easy to fade
[0014] 9. Fabrics woven from ordinary polyester filaments have the advantages of good strength, smoothness and crispness, easy washing and quick drying, etc., but have disadvantages such as hard hand feeling, poor touch, not soft luster, poor air permeability, and poor hygroscopicity.
[0015] 10 Poor hygroscopicity, stuffy feeling when worn, and easy to be charged with static electricity, stained with dust, affecting appearance and comfort

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

[0040] Bamboo fiber (Leo Bamboo provided by Shanghai Leo Fiber Enterprise Development Co., Ltd. The mass ratio of bamboo fiber (denier 2.58dtex, length 38mm) to fine denier polyester (denier 0.89dtex, length 38mm) is 20:80.

[0041] The bamboo fibers weighed according to the above proportions are opened and pretreated, and carded into raw sliver on the carding machine; the polyester opened and pretreated according to the above proportions is weighed, and carded into raw strips on the carding machine; Fiber raw sliver and polyester raw sliver are merged on the drawing frame to make mature sliver; they are drafted and twisted on the roving frame, and finally drafted and twisted on the spinning frame to make polyester and bamboo fiber blended yarn. Then the polyester and bamboo fiber blended yarn is woven by a large circular machine weft knitting method, and finally the bamboo fiber and polyester blended fabric is obtained.

[0042] Concrete process steps can be:

[0043] Bamb...

Embodiment 2

[0048] Get the made bamboo fiber and polyester blended fabric of part embodiment 1, further carry out antibacterial post-finishing, concrete steps are:

[0049] (1) Configuration of antibacterial finishing agent:

[0050] According to the data corresponding to Example 2 in Table 1, each raw material was weighed, stirred and mixed evenly, and an antibacterial finishing agent was obtained.

[0051] (2) Dipping:

[0052] Dissolving the antibacterial finishing agent in water to prepare an antibacterial finishing solution;

[0053] Then soak the bamboo fiber and polyester blended fabric in the antibacterial finishing solution at room temperature (18-25° C.) for 20 minutes. The amount of antibacterial finishing agent in the antibacterial finishing solution is 1.0% o.w.f, and the bath ratio is 1:20.

[0054] (3) Dehydration;

[0055] (4) Drying: Dry the fabric at 100°C.

[0056] The fabric of bamboo fiber and polyester blended after the antibacterial post-treatment of the present i...

Embodiment 3

[0058] The preparation method is basically the same as that of Example 2, the only difference being that the selected antibacterial finishing agent is different. In this example, the data corresponding to Example 3 in Table 1 was used to prepare the antibacterial finishing agent.

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 shell fabric of blending bamboo fibers and polyesters. The shell fabric is formed by blending and weaving 5-30wt% of the bamboo fibers and 70-95wt% of the polyesters. The shell fabric of blending the bamboo fibers and the polyesters has the advantages of being good in anti-bacterial performance, high in strength, good in drapability, soft in touch, comfortable and cool in wear and good in breathability, and resisting abrasion.

Description

technical field [0001] The invention relates to a fabric, in particular to a bamboo fiber and polyester blended fabric. Background technique [0002] Polyester is an important variety of synthetic fibers and is the trade name of polyester fibers in my country. It is a fiber-forming high polymer prepared from purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (EG) through esterification or transesterification and polycondensation reactions— - Polyethylene terephthalate (PET), fibers made by spinning and post-processing. [0003] The basic component of polyester is polyethylene terephthalate, so it is also called polyester fiber (PET), and its relative molecular weight is generally around 18000-25000. In fact, there are also small amounts of monomers and oligomers present. These oligomers have a low degree of polymerization and exist in a cyclic form. Polyethylene terephthalate can be produced by polycondensation of terephthalic acid (PTA)...

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): D04B1/14D02G3/04D06M15/37D06M13/165D06M13/262D06M13/256D06M101/06D06M101/32
Inventor 袁娟
Owner DAIFUNI HOUSEHOLD DECORATION PRODS FUSN CITY
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