Preparation method of multifunctional blended yarn

A multi-functional, yarn technology, applied in the direction of yarn, textiles and papermaking, etc., can solve the problems of bacteria affecting human health, fabrics are easy to get wet and difficult to dry, cotton fabrics are damaged, etc., achieve antistatic elasticity, low production cost, high performance long-lasting effect

Inactive Publication Date: 2021-08-06
绍兴市柯桥区东纺纺织产业创新研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the cotton fiber absorbs water, it is easy to accumulate water molecules inside the fiber, making the fabric easy to wet and

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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  • Preparation method of multifunctional blended yarn
  • Preparation method of multifunctional blended yarn

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A preparation method of multifunctional yarn blended with bio-based synthetic fiber, cotton fiber and graphene polyester fiber, the specific steps are: packing and mixing Sorona fiber, cotton fiber and graphene polyester fiber according to a certain proportion, wherein Sorona The proportion of fiber is 20%, the proportion of cotton fiber is 60%, and the proportion of graphene polyester fiber is 20%. Produced through the spinning process. The process flow described is an ordinary ring spinning production process, which goes through a blowing-carding process, a drawing process, a roving process, a spinning process, and the like.

Embodiment 2

[0019] A preparation method of multifunctional yarn blended with bio-based synthetic fiber, cotton fiber and graphene polyester fiber, the specific steps are: packing and mixing Sorona fiber, cotton fiber and graphene polyester fiber according to a certain proportion, wherein Sorona The proportion of fiber is 20%, the proportion of cotton fiber is 60%, and the proportion of graphene polyester fiber is 20%. Produced through the spinning process. The process flow is a compact spinning production process, which goes through a blowing-carding process, a drawing process, a roving process, a spinning process, and the like.

Embodiment 3

[0021] A preparation method of multifunctional yarn blended with bio-based synthetic fiber, cotton fiber and graphene polyester fiber, the specific steps are: packing and mixing Sorona fiber, cotton fiber and graphene polyester fiber according to a certain proportion, wherein Sorona The proportion of fiber is 20%, the proportion of cotton fiber is 60%, and the proportion of graphene polyester fiber is 20%. Produced through the spinning process. The process flow is a rotor spinning production process, which goes through a blowing-carding process, a drawing process, a rotor spinning process, and the like.

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 preparation method of blended multifunctional yarn. The method comprises the following steps of arranging, packaging and mixing 20-40% of Sorona fiber, 20-60% of cotton fiber and 20-40% of graphene polyester fiber according to a certain proportion, and preparing the multifunctional yarn through a spinning process flow (mainly comprising a blowing-carding process, a drawing process, a roving process, a spinning process and the like). The spinning process flow is a ring spinning production flow and comprises common ring spinning and compact spinning. Or the spinning process flow is a rotor spinning production flow. The invention provides the preparation method of the multifunctional yarn with the properties of far infrared health care, ultraviolet protection, negative ion generation, bacteria resistance and inhibition, mite inhibition, static electricity resistance, excellent (resilience) elasticity and the like. The process is simple, the requirements for equipment and the environment are not high, the requirement of people for the multifunctional health care yarn is met, and the development plan of the national massive health industry is met.

Description

technical field [0001] The invention belongs to the technical field of blended yarn preparation, in particular to a preparation method of blended multifunctional yarn. Background technique [0002] There are three main ways to realize the functionalization of fabrics: (1) through the post-finishing process. The method is simple in process and low in cost, but the functional retention time is short. (2) Add functional masterbatch or functional additives in the spinning process to make functional fibers, and then perform spinning and weaving. This method is technically difficult and expensive. (3) Select functional materials for the body, that is, use fiber materials that are functional in themselves. Such as bamboo fiber, hemp fiber and kapok fiber, which itself has antibacterial function. [0003] Cotton fiber is a commonly used material, which has excellent wearability. However, after the cotton fiber absorbs water, it is easy to accumulate water molecules inside the f...

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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IPC IPC(8): D02G3/04D02G3/44
CPCD02G3/04D02G3/44D02G3/441D02G3/449D10B2201/02D10B2331/04
Inventor 惠林涛张丽娜金夏伟邵礼滨范英俊张云兵
Owner 绍兴市柯桥区东纺纺织产业创新研究院
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