Manufacture method of fabrics blended by bamboo pulp fiber and tencel

A technology of bamboo pulp fiber and blended fabrics, which is applied in the field of home textiles, can solve the problems of poor tactility, skin-friendly comfort, large fiber hygroscopic expansion, and difficulty in controlling shrinkage, and achieve excellent moisture absorption and release performance and high-grade sense , Excellent natural antibacterial effect

Inactive Publication Date: 2017-03-22
JIANGSU GOLDSUN TEXTILE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In summer, the ambient temperature is high and the humidity is high, and bedding is often the most prone to breed bacteria. Bamboo pulp fiber has excellent moisture absorption and moisture release properties, skin-friendly softness, and antibacterial health care. It is very suitable for summer bedding fabrics, but bamboo pulp fiber products exist. The fiber absorbs moisture and expands greatly, resulting in a large shrinkage rate of the fabric, and it is difficult to control the shrinkage rate, while the first-class fabrics for bedding require a shrinkage rate of +2-4%
CN105483904A discloses a dyeing and finishing method for Tencel / bamboo pulp fiber blended fabric, the invention provides a dyeing and finishing method for Tencel / bamboo pulp fiber blended fabric, wherein in order to control the shrinkage of the fabric, 80-90g / L Mercerizing the fabric with caustic soda, this method can better control the shrinkage of Tencel bamboo fiber fabric, but after the regenerated cellulose fabric is mercerized, the hand feeling is easy to harden, and the skin-friendly and comfortable performance becomes poor

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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  • Manufacture method of fabrics blended by bamboo pulp fiber and tencel
  • Manufacture method of fabrics blended by bamboo pulp fiber and tencel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The warp yarn of the fabric is 40S siro compact spun bamboo pulp fiber and tencel blended fabric, wherein the mass percentage of bamboo pulp fiber in the yarn is 50%, and the weft yarn is 40S siro compact spun bamboo pulp fiber and tencel blended fabric, in which bamboo pulp fiber accounts for 50% of the yarn. The mass percentage of pulp fiber in the yarn is 50%, the fabric specification is 40S*40S / 140*80, and five pieces of three-flying satin weave. Among them, the specification of bamboo pulp fiber used in blended yarn is 1.33dtex*38mm, and the specification of tencel fiber is 1.33dtex*38mm

[0027] Benninger warping machines are used for the warping of the fabric, wherein the warping speed is 450m / min, and the tension of the yarns is controlled by zones to make the tension of the yarns uniform.

[0028] The fabric sizing is sized with modified starch, the sizing rate is 15%, the sizing speed is 45m / min, and the yarn elongation is controlled at 1%.

[0029] The way o...

Embodiment 2

[0036] The warp yarn of the fabric is 60S siro compact spun bamboo pulp fiber and tencel blended fabric, wherein the mass percentage of bamboo pulp fiber in the yarn is 30%, and the weft yarn is 60S siro compact spun bamboo pulp fiber and tencel blended fabric, of which bamboo The mass percentage of pulp fiber in the yarn is 30%, the fabric specification is 60S*60S / 182*120, and five pieces of three-flying satin weave. Among them, the specification of bamboo pulp fiber used in blended yarn is 1.33dtex*38mm, and the specification of tencel fiber is 1.33dtex*38mm

[0037] Benninger warping machines are used for the warping of the fabric, wherein the warping speed is 400m / min, and the tension of the yarns is controlled by zones to make the tension of the yarns uniform.

[0038] The fabric sizing is sized with modified starch, the sizing rate is 12%, the sizing speed is 40m / min, and the yarn elongation is controlled at 0.6%.

[0039] The way of fabric reeding is 2-in / reed, and the...

Embodiment 3

[0046] The warp yarn of the fabric is 40S siro compact spun bamboo pulp fiber and tencel blended fabric, wherein the mass percentage of bamboo pulp fiber in the yarn is 70%, and the weft yarn is 40S siro compact spun bamboo pulp fiber and tencel blended fabric, of which bamboo The mass percentage of pulp fiber in the yarn is 70%, the fabric specification is 40S*40S / 144*85, and five pieces of three-flying satin weave. Among them, the specification of bamboo pulp fiber used in blended yarn is 1.33dtex*38mm, and the specification of tencel fiber is 1.33dtex*38mm

[0047] Benninger warping machines are used for the warping of the fabric, wherein the warping speed is 450m / min, and the tension of the yarns is controlled by zones to make the tension of the yarns uniform.

[0048] The fabric sizing is sized with modified starch, the sizing rate is 15%, the sizing speed is 45m / min, and the yarn elongation is controlled at 1%.

[0049] The way of fabric reeding is 2-in / reed, and the wa...

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 manufacture method of fabrics blended by bamboo pulp fiber and tencel, and the warp and weft yarn of the fabrics are blended yarns of the tencel and the bamboo pulp fiber. The warp and the weft yarn are made into finished products by warp arranging, sizing, drafting and denting, weft insertion weaving, pre-treating, soft fixing, once preshrinking, press polishing, and secondary preshrinking. <{EN2}>By controlling warp arranging tension force, sizing tension force and two preshrinking technology in the printing and dying process, washing shrinkage in warp direction is controlled; by adding a waxing apparatus in weft direction, fineness of the weft yarn is improved, thereby reducing jet tension in weft direction, and controlling the washing shrinkage in weft direction. <{EN3}>According to the manufacture method, the fabrics blended by bamboo pulp fiber and tencel are soft; the yarnlevelness is even; and the washing shrinkage meets a first grade standard.

Description

technical field [0001] The invention belongs to the technical field of household textiles, and in particular relates to a method for manufacturing a bamboo pulp fiber and tencel blended fabric. Background technique [0002] In summer, the ambient temperature is high and the humidity is high, and bedding is often the most prone to breed bacteria. Bamboo pulp fiber has excellent moisture absorption and moisture release properties, skin-friendly softness, and antibacterial health care. It is very suitable for summer bedding fabrics, but bamboo pulp fiber products exist. The fiber absorbs moisture and expands greatly, which leads to a large shrinkage rate of the fabric, and it is difficult to control the shrinkage rate, while the first-class fabrics for bedding require a shrinkage rate of +2-4%. CN105483904A discloses a dyeing and finishing method for Tencel / bamboo pulp fiber blended fabric, the invention provides a dyeing and finishing method for Tencel / bamboo pulp fiber blende...

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): D03D15/00D03D13/00D03D23/00D02G3/04D06C27/00D03D15/225D03D15/47D03D15/50
CPCD02G3/04D03D13/008D03D23/00D06C27/00D10B2201/22D10B2201/10D03D15/47
Inventor 仝晓婷陈红霞陆鹏丁可敬
Owner JIANGSU GOLDSUN TEXTILE SCI & TECH
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