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Manual tufting carpet with moisture absorption and moisture guide functions and weaving method of manual tufting carpet

A technology for tufting carpets and carpets, which is applied in the direction of carpets, textiles, papermaking, embroidery machines, etc., can solve the problems of poor moisture absorption performance and slow application, and achieve the effect of improving the function of moisture absorption and moisture conduction.

Active Publication Date: 2012-11-21
NANTONG TEXTILE VOCATIONAL TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the poor hygroscopicity of ordinary polyester, the application of polyester in tufted carpets is slow. After the advent of Coolmax fiber, a special polyester fiber with a four-groove structure in cross-section, it has attracted great attention, and its application field has also grown rapidly. expand

Method used

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  • Manual tufting carpet with moisture absorption and moisture guide functions and weaving method of manual tufting carpet
  • Manual tufting carpet with moisture absorption and moisture guide functions and weaving method of manual tufting carpet

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Example 1 : Preparation method of 50 denier Coolmax fiber carpet:

[0030] A method for weaving a hand-tufted carpet with moisture absorption and moisture conduction function, comprising the following steps:

[0031] a. Alkali reduction steps:

[0032] (1) The Coolmax fiber with a denier of 50 denier was conventionally deweighted at a temperature of 95°C for 40 minutes without adding a deweighting accelerator, and the twist of the decremented fiber was 1000 twists per 100 cm;

[0033] (2) Wash the fibers reduced in step (1) for 20 minutes at a water temperature of 40°C, and add a dispersant with a concentration of 2g / L at the same time;

[0034] b. Preparation steps:

[0035] The yarn composed of 28 strands of fiber (4×50 denier) / strand that has undergone alkali reduction treatment is formed into a broken end, and the yarn composed of 11 strands of fiber (4×50 denier) / strand is formed into a loop end, according to the grid layer base The size of the squares on th...

Embodiment 2

[0046] Embodiment 2: the preparation method of the Coolmax fiber carpet of 75 deniers:

[0047] A method for weaving a hand-tufted carpet with moisture absorption and moisture conduction function, comprising the following steps:

[0048] a. Alkali reduction steps:

[0049] (1) The Coolmax fiber with a denier of 75 denier was conventionally deweighted at 98°C for 50 minutes without adding a deweighting accelerator, and the twist of the decremented fiber was 900 twists per 100 cm;

[0050] (2) Wash the fibers reduced in step (1) with water at 35°C for 15 minutes, and add a dispersant with a concentration of 1.5g / L at the same time;

[0051] b. Preparation steps:

[0052] 18 fibers of 75 denier / 4 strands that have been processed by alkali reduction are formed into broken heads, and 6 strands of 75 denier / 4 strands of fibers are formed into loop heads, which are repeatedly and alternately woven according to the size of the grid on the grid layer base cloth. The number of pass...

Embodiment 3

[0063] Embodiment 3: the preparation method of the Coolmax fiber carpet of 100 deniers:

[0064] A method for weaving a hand-tufted carpet with moisture absorption and moisture conduction function, comprising the following steps:

[0065] a. Alkali reduction steps:

[0066] (1) The Coolmax fiber with a denier of 100 denier was conventionally deweighted at 97°C for 60 minutes without adding a deweighting accelerator, and the twist of the decremented fiber was 800 twists per 100 cm;

[0067] (2) Wash the fibers reduced in the step (1) at a water temperature of 37°C for 18 minutes, and at the same time add a dispersant with a concentration of 1g / L;

[0068] b. Preparation steps:

[0069] After alkali reduction processing, each strand is composed of 4 100-denier Coolmax fibers, a total of 12 strands of yarn to form a broken end, and 4 strands of yarn to form a loop end, which are repeatedly and alternately woven according to the size of the grid on the grid layer base fabric. ...

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Abstract

The invention discloses a piece of manual tufting carpet with moisture absorption and moisture guide functions and a weaving method of the manual tufting carpet. The carpet is woven by Coolmax fiber subjected to alkali weight reducing processing, after the Coolmax fiber is subjected to the alkali weight reducing processing, the cross section of the Coolmax fiber has special groove structures, the surface area is increased, the moisture absorption and moisture guide functions are further improved, fiber broken end and loop end alternate arrangement at intervals is adopted in the weaving method, the loop end and broken end height difference is regulated, the three-dimensional effect of veins is enhanced, the contact area between the Coolmax fiber and the air is increased, the moisture absorption and moisture guide speed is accelerated, and the function is enhanced. Bottom cloth with nonuniform warp and weft yarns, thick warp yarns, thin weft yarns and low density is used at the bottom of the carpet, so gap passages are formed on contact surfaces between the bottom and the ground, air with high humidity can be fast guided out from the bottom of the carpet, the moisture absorption and moisture guide effects of the carpet are promoted, the use comfort of the carpet is improved, the Coolmax cheese weight reducing time is controlled in the weaving process, and the twist degree of the weight reducing fiber is properly increased, so the softness of the carpet is enhanced, and the falling cannot easily occur.

Description

technical field [0001] The invention relates to carpet processing, in particular to a hand-tufted carpet with moisture absorption and moisture guide function and a weaving method. Background technique [0002] Coolmax fiber is a polyethylene terephthalate fiber. The unique groove shape of its cross section determines that the fiber has a good moisture absorption and moisture conduction function. Since its inception, its fiber has been widely used in the development of high-end knitted sportswear. The use of this fiber in the development of hand-tufted carpets has not been reported. Ordinary polyester is more commonly used in the development of tufted carpets. However, due to the poor hygroscopicity of ordinary polyester, the application of polyester in tufted carpets is slow. After the advent of Coolmax fiber, a special polyester fiber with a four-groove structure in cross-section, it has attracted great attention, and its application field has also grown rapidly. expand....

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): A47G27/02D05C17/02
Inventor 陈志华贺良震
Owner NANTONG TEXTILE VOCATIONAL TECH COLLEGE
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