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Blended yarn of hollow fiber and regenerated cellulose fiber and fabric using yarn

A technology of regenerated cellulose and blended yarn, which is applied in the textile field, can solve the problems of poor hygroscopicity and air permeability, heat preservation and hand feeling, etc., and achieve the effect of drape feeling, excellent hygroscopicity and heat preservation

Inactive Publication Date: 2009-12-23
青岛联润翔进出口有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a hollow fiber and regenerated cellulose fiber blended yarn and a fabric using the yarn, which can solve the problems in the prior art that the hygroscopicity and air permeability are slightly poor, and the thermal insulation and hand feeling cannot be achieved at the same time.

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

[0025] A blended yarn containing 70% by weight of hollow polyester and 30% of regenerated cellulose fibers, the single fiber fineness of the hollow polyester is 1.56dtex, the fiber length is 38mm, and the single fiber fineness of the regenerated cellulose fibers is 2.4dtex, fiber length 38mm;

[0026] A fabric 200g, woven from 100g 40s of the above blended yarn and 100g 40s of 100% combed cotton.

[0027] The detection data that the above-mentioned heating, heat preservation and moisture absorption test methods are used to detect the above-mentioned fabrics:

[0028] The temperature rose by 4.3 degrees;

[0029] Guaranteed temperature: 22.3;

[0030] Moisture absorption effect: (116mm in width and 120mm in length) / sec.

Embodiment 2

[0032] Compared with ordinary cotton as follows:

[0033] A blended yarn containing 70% by weight of hollow polyester and 30% of regenerated cellulose fibers, the single fiber fineness of the hollow polyester is 1.67dtex, the fiber length is 38mm, and the single fiber fineness of the regenerated cellulose fibers is 2.4dtex, fiber length 38mm;

[0034] A fabric 200g is woven with the above-mentioned 200g 40s blended yarn.

[0035] The test data that the above-mentioned heating, heat preservation and moisture absorption test methods are used to detect the above-mentioned fabrics:

[0036] The temperature rose by 5.8 degrees;

[0037] Guaranteed temperature: 26.3;

[0038] Moisture absorption effect: (146mm in width and 152mm in length) / sec.

Embodiment 3

[0046] A blended yarn containing 70% hollow nylon and 30% regenerated cellulose fibers, the single fiber fineness of the hollow nylon fiber is 1.56dtex, the fiber length is 38mm, the single fiber fineness of the regenerated cellulose fiber is 2.4dtex, and the fiber length 38mm;

[0047] A fabric 200g, woven from 100g 32s of the above blended yarn and 100g 40s of 100% combed cotton.

[0048] The test data that the above-mentioned heating, heat preservation and moisture absorption test methods are used to detect the above-mentioned fabrics:

[0049] The temperature rose by 4.1 degrees;

[0050] Guaranteed temperature: 20.7;

[0051] Moisture absorption effect: (125mm in width and 120mm in length) / sec.

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 provides a blended yarn of hollow fiber and regenerated cellulose fiber and fabric using the yarn, which can solve the problem that the prior art has poor hygroscopicity and gas permeability and can not have both heat insulation and light hand feeling. The technical proposal is as follows: the blended yarn of hollow fiber and regenerated cellulose fiber comprises 10 to 90% of hollow fiber and 10 to 90% of regenerated cellulose fiber by weight percentage; and the hollow rate of the hollow fiber is 2 to 80% and the fineness of the single fiber is 0.4 to 3.0dtex. The fabric weaved by applying the blended yarn has excellent hygroscopicity and gas permeability, also has heat insulation and light hand feeling and simultaneously has heating function.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to a hollow fiber and regenerated cellulose fiber blended yarn and a fabric using the yarn. Background technique [0002] At present, yarns and fabrics made of synthetic fibers cannot have both hygroscopicity and thermal insulation. According to the needs of customers, manufacturers generally pursue a blended yarn with hygroscopicity and anti-pilling, but its thermal insulation is not ideal. For people in the north, especially women, in the colder seasons, they want to dress softly and keep warm to maintain a better body shape. In order to improve the thermal insulation performance, the thermal insulation is usually increased by increasing the gram weight of the fabric and the strength of the fleece. The disadvantage is that although the thermal insulation performance is increased, the fabric is thick, rough, lacks drape and exquisite feeling, and does not feel soft. ,...

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): D02G3/04D03D15/00D04B1/14D04B21/00D04C1/02D03D15/225D03D15/283D03D15/37D03D15/47D03D15/50D03D15/52
CPCD01D5/24D01F2/00D02G3/045D10B2201/22
Inventor 姜露李鹏
Owner 青岛联润翔进出口有限公司
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