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Preparation method for functional polyester fiber and use method thereof

A polyester fiber, functional technology, applied in the direction of fiber chemical characteristics, single-component polyester rayon, rayon manufacturing, etc., can solve the problems of fiber function discount, fiber function is not strong enough, and high production cost

Inactive Publication Date: 2018-12-21
JIANGSU XILUN NANO BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common functional fibers have complicated production process and high production cost, and the functions of the fibers are not strong enough. After two washings, the functions of the fibers will be greatly reduced, which is not conducive to the manufacture and promotion of functional fibers.

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

specific Embodiment 1

[0016] Specific embodiment 1: A method for preparing functional polyester fiber, characterized in that: after the collagen antibacterial PET masterbatch and polyester PET chips are uniformly mixed according to a weight ratio of 2:100, the functional polyester fiber is prepared by melt spinning. Ester fiber.

[0017] The described method of using functional polyester fiber includes the following steps:

[0018] (1) Loosen and comb the functional polyester fiber prepared in claim 1;

[0019] (2) Lay the nets vertically and horizontally multiple times according to the required fabric weight, and the net weight of each layer is 15 grams;

[0020] (3) Next, spray glue on the upper and lower surfaces of the multilayer net laid in step (2);

[0021] (4). Then send the multilayer nets sprayed on the upper and lower surfaces into an oven for baking. The baking temperature is 180 degrees Celsius to melt the low-melting polyester fiber. The baking time is 1 minute;

[0022] (5) After baking, it is...

specific Embodiment 2

[0025] Specific embodiment 2: A method for preparing functional polyester fiber, which is characterized in that: after uniformly mixing the jade ice-cooled anion antibacterial PET masterbatch and polyester PET chips at a weight ratio of 4:100, the functional polyester fiber is prepared by melt spinning. Polyester.

[0026] The method for using functional polyester fiber is characterized in that the steps are:

[0027] (1) Loosen and comb the functional polyester fiber prepared in claim 1;

[0028] (2) Laying the nets vertically and horizontally multiple times according to the required fabric weight, and the net weight of each layer is 200 grams;

[0029] (3) Next, spray glue on the upper and lower surfaces of the multilayer net laid in step (2);

[0030] (4). Then send the multilayer nets sprayed on the upper and lower surfaces into an oven for baking. The baking temperature is 190 degrees Celsius to melt the low-melting polyester fiber. The baking time is 2 minutes;

[0031] (5) After ...

specific Embodiment 3

[0034] Specific embodiment 3: A method for preparing functional polyester fiber, which is characterized in that the copper ion antibacterial and odor-resistant far-infrared PET masterbatch and polyester PET chips are uniformly mixed in a weight ratio of 2-7:100, and then melt-spun Prepared into functional polyester fiber.

[0035] The method for using functional polyester fiber is characterized in that the steps are:

[0036] (1) Loosen and comb the functional polyester fiber prepared in claim 1;

[0037] (2) Lay the nets vertically and horizontally multiple times according to the required fabric weight, and the net weight of each layer is 400 grams;

[0038] (3) Next, spray glue on the upper and lower surfaces of the multilayer net laid in step (2);

[0039] (4). Then send the multilayer nets sprayed on the upper and lower surfaces into an oven for baking. The baking temperature is 195 degrees Celsius to melt the low-melting polyester fiber. The baking time is 3 minutes;

[0040] (5) A...

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 relates to a preparation method for a functional polyester fiber and belongs to the technical field of functional fibers. According to the preparation method for the functional polyesterfiber provided by the invention, a terylene composite fiber with a specific function is formed in the manner of adding collagen anti-microbial PET master batches, jade ice-cold anion anti-microbial PET master batches, jade ice-cold mosquito-repellent anti-microbial PET master batches, cupric ion anti-microbial deodorizing far infrared PET master batches or silver ion anti-radiation far infrared PET master batches into the functional polyester fiber during a fiber preparation process. The fiber is used for preparing a fabric or flocculus. The method has a simple process and is convenient for assembly line large-scale operation, the technological conditions can be easily controlled during the production process and the production cost is low. The functional fiber prepared according to the method can be repeatedly washed with water, has an excellent composite functionality and is worthy of popularization and application.

Description

Technical field [0001] The invention relates to the preparation of a functional polyester fiber and a method of use thereof, and belongs to the technical field of functional fibers. Background technique [0002] At present, with the improvement of textile technology, lifestyle and quality, single-function clothing fabrics can no longer meet people's life needs. Multifunctionalization is an inevitable trend in the development of apparel fabrics. [0003] The development of functional fibers is a symbol of the progress of modern fiber science. The development of functional fibers, differentiated fibers and high-performance fibers has created favorable conditions for the technological innovation of the traditional textile industry and the transformation to high-tech industries, and has contributed to the improvement of human living standards. Functional fiber refers to a new type of fiber with a certain special function in addition to the physical and mechanical properties of gener...

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): D01F6/92D01F1/10D04H1/435D04H1/593D04H1/55
CPCD01F1/10D01F1/103D01F6/92D04H1/435D04H1/55D04H1/593
Inventor 陆雪娇陆新生
Owner JIANGSU XILUN NANO BIOTECH CO LTD
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