Super-flexible anti-aging high-density and wear-resistant composite fiber cotton yarn and preparation process thereof

A composite fiber and preparation technology, which is applied in the direction of wear-resistant fiber, fiber type, fiber treatment, etc., can solve the problems of poor wear resistance and low flexibility of cotton yarn, and achieve improved hygienic performance, good wear resistance, and excellent hygienic effect

Inactive Publication Date: 2021-07-16
南通吉瑞雅纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a super-flexible anti-aging high-density wear-resistant composite fiber cotton yarn and its preparation process in order to solve the problems of low flexibility, aging resistance and poor wear resistance of existing cotton yarns

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A super-flexible anti-aging high-density wear-resistant composite fiber cotton yarn, the weight percentage of the cotton yarn is as follows: 20% aloe viscose fiber, 20% nylon fiber, 20% spandex fiber, 10% cotton fiber, polyethylene with a solid content of 30% Wax emulsion 2%, hemp fiber 5%, silica sol 3%, soybean protein 1%, soluble starch 5%, polyvinyl alcohol 2%, sodium alginate 0.5%, hydroxypropyl methylcellulose 0.5%;

[0031] A preparation process for super-flexible anti-aging high-density wear-resistant composite fiber cotton yarn, comprising the following steps:

[0032] Carding process: Due to the different uniformity of the lengths of the four fibers, in the process configuration, the process principles of soft carding, smooth transfer, light weight, low speed, middle gauge distance, high tin-thorn ratio, and appropriately reduced doffer speed are adopted. In the process, the middle gauge is to control the gauge between the cylinder roller and the licker-in rol...

Embodiment 2

[0039] A super-flexible anti-aging high-density wear-resistant composite fiber cotton yarn, the weight percentage of the cotton yarn is as follows: 30% aloe viscose fiber, 30% nylon fiber, 30% spandex fiber, 20% cotton fiber, polyethylene with a solid content of 40% Wax emulsion 4%, hemp fiber 10%, silica sol 5%, soybean protein 2%, soluble starch 10%, polyvinyl alcohol 4%, sodium alginate 1%, hydroxypropyl methylcellulose 1%;

[0040] A preparation process for super-flexible anti-aging high-density wear-resistant composite fiber cotton yarn, comprising the following steps:

[0041]Carding process: Due to the different uniformity of the lengths of the four fibers, in the process configuration, the process principles of soft carding, smooth transfer, light weight, low speed, middle gauge distance, high tin-thorn ratio, and appropriately reduced doffer speed are adopted. In the process, the middle gauge is to control the gauge between the cylinder roller and the licker-in roller...

Embodiment 3

[0048] A super-flexible, anti-aging, high-density and wear-resistant composite fiber cotton yarn, the percentage by weight in the cotton yarn is as follows: 25% of aloe viscose fiber, 25% of nylon fiber, 25% of spandex fiber, 15% of cotton fiber, and polyethylene with a solid content of 35%. Wax emulsion 3%, hemp fiber 8%, silica sol 4%, soybean protein 1.5%, soluble starch 8%, polyvinyl alcohol 3%, sodium alginate 0.8%, hydroxypropyl methylcellulose 0.8%;

[0049] A preparation process for super-flexible anti-aging high-density wear-resistant composite fiber cotton yarn, comprising the following steps:

[0050] Carding process: Due to the different uniformity of the lengths of the four fibers, in the process configuration, the process principles of soft carding, smooth transfer, light weight, low speed, middle gauge distance, high tin-thorn ratio, and appropriately reduced doffer speed are adopted. In the process, the middle gauge is to control the gauge between the cylinder ...

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Abstract

The invention discloses super-flexible anti-aging high-density and wear-resistant composite fiber cotton yarn. The cotton yarn comprises the following components in percentage by weight of 20-30% of aloe viscose fiber, 20-30% of nylon fiber, 20-30% of spandex fiber, 10-20% of cotton fiber, 2-4% of polyethylene wax emulsion with solid content of 30-40%, 5-10% of hemp fiber, 3-5% of silica sol, 1-2% of soybean protein, 5-10% of soluble starch, 2-4% of polyvinyl alcohol, 0.5-1% of sodium alginate and 0.5-1% of hydroxypropyl methyl cellulose. According to the invention, the aloe viscose fiber has the antibacterial effect; the nylon fiber has the better wear-resistant and tensile functions and the better ventilation and perspiration effects; the spandex fiber has the certain elasticity; the cotton fiber can be better combined with the aloe viscose fiber, so that the effect of protecting the aloe viscose fiber is achieved; and a textile material is treated with a sizing agent obtained by compounding the polyvinyl alcohol, the sodium alginate and the soluble starch, so that soluble impurities in the raw materials and pollutants generated in the bleaching treatment process are effectively removed, and the sanitation performance of the textile material is improved.

Description

technical field [0001] The invention relates to the technical field of cotton yarn production, in particular to a super-flexible anti-aging high-density wear-resistant composite fiber cotton yarn and a preparation process thereof. Background technique [0002] Cotton yarn is a yarn processed from cotton fiber through spinning process, and it is called cotton thread after plying. According to different spinning processes, it can be divided into carded yarn and combed yarn. (1) Carded yarn: It is a yarn spun from cotton fiber through a common spinning system. (2) Combed yarn: It is a yarn spun from cotton fiber through a combed spinning system. Combed yarn is made of high-quality raw materials. The fibers in the yarn are straight and parallel, with less knots, good luster, evenness and high strength. This kind of cotton yarn is mostly used for weaving high-end fabrics. [0003] The existing cotton yarns still have deficiencies in the use process. Due to the limitation of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D02G3/32D02G3/44D06M15/333D06M15/13D06M15/11D06M11/79D06M15/15D06M15/227D06M15/09D06M101/06D06M101/34D06M101/30
CPCD02G3/04D02G3/442D02G3/449D02G3/328D06M15/333D06M15/13D06M15/11D06M11/79D06M15/15D06M15/227D06M15/09D10B2201/24D10B2331/02D10B2331/10D10B2201/02D10B2201/01D10B2401/13D06M2101/06D06M2101/34D06M2101/30D06M2200/35D06M2200/50
Inventor 蔡裕明
Owner 南通吉瑞雅纺织有限公司
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