Composite copper-ion-modified acrylic fiber blended yarn

A technology of acrylic fiber and blended yarn, which is applied in fiber treatment, ultrasonic/sonic fiber treatment, yarn and other directions, and can solve the problems of cohesion, fiber strength durability, waterproof and breathable performance that cannot meet the needs, etc.

Inactive Publication Date: 2016-05-04
ANHUI WUWEI TIANCHENG TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cohesion, fiber strength, durability, and waterproof and breathable performance of bamboo charcoal fiber, copper ion modified acrylic fiber, and viscose fiber after blending cannot meet the needs.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of composite copper ion modified acrylic fiber blended yarn, its raw material comprises by weight: 20 parts of viscose fiber, 40 parts of modified bamboo fiber, 20 parts of copper ion modified acrylic fiber, and adopts blending process to spin into yarn .

Embodiment 2

[0017] A kind of compound copper ion modified acrylic fiber blended yarn, its raw material comprises by weight: 40 parts of viscose fiber, 20 parts of modified bamboo fiber, 40 parts of copper ion modified acrylic fiber, and adopts blending process to spin into yarn .

Embodiment 3

[0019] A kind of composite copper ion modified acrylic fiber blended yarn, its raw material comprises by weight: 30 parts of viscose fiber, 35 parts of modified bamboo fiber, 30 parts of copper ion modified acrylic fiber, and adopts blending process to spin into yarn .

[0020] The copper ion modified acrylic fiber is a highly hygroscopic acrylic fiber containing 5 wt% of copper ion.

[0021] The modified bamboo fiber is prepared by the following process: put 80 parts of bamboo into water and cook for 10 hours by weight, filter, add 250 parts of hydrochloric acid with a concentration of 1mol / L and stir for 8 hours at a stirring temperature of 45°C, filter, wash with deionized water, add Stir 200 parts of 0.2mol / L sodium hydroxide solution for 3 hours at 30°C, age for 50 minutes, filter, beat, bleach, and dry to obtain pretreated fibers, and add 0.5 parts of silane coupling agent to the pretreated fibers 180 parts of 10wt% ethanol solution were stirred for 80 minutes, sent to ...

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 composite copper-ion-modified acrylic fiber blended yarn. The composite copper-ion-modified acrylic fiber blended yarn is prepared from, by weight, 20-40 parts of viscose, 20-40 parts of modified bamboo fibers and 20-40 parts of copper-ion-modified acrylic fibers. A blending process is adopted for spinning the materials into the yarn. The composite copper-ion-modified acrylic fiber blended yarn is large in cohesive force, high in fiber strength, good in durability and excellent in waterproof and breathable performance.

Description

technical field [0001] The invention relates to the technical field of blended yarns, in particular to a composite copper ion modified acrylic fiber blended yarn. Background technique [0002] With the development of social economy and the improvement of people's living standards, people's consumption concepts are constantly updated, and they pay more and more attention to the quality of life and living environment, and the functional requirements for clothing are also getting higher and higher, especially for antibacterial clothing. , health care, feel, quality and other aspects of the requirements are also constantly improving. Bamboo charcoal fiber can absorb secretions and toxic gases from the human body, antisepsis and deodorization. In addition, the moisture absorption and quick drying of bamboo charcoal fiber can keep underwear and skin in a relatively dry state, which can inhibit the occurrence of the above phenomenon. Copper ion modified acrylic fiber is a highly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02G3/04D06M10/02D06M10/08
CPCD02G3/04D06M10/02D06M10/08D10B2201/10D10B2201/24D10B2321/10D10B2401/13
Inventor 陈昶刘守串陈瑞兵孙玉童童朝俊
Owner ANHUI WUWEI TIANCHENG TEXTILE
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