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A kind of processing method of polyester filament

A polyester filament and processing method technology, applied in the textile field, can solve problems such as prone to stuffiness, affect the wearing experience, and poor air permeability, and achieve the goals of improving wearing comfort, enhancing air permeability, and enhancing air permeability and comfort Effect

Active Publication Date: 2022-07-01
杭州鑫典实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current polyester fiber has good toughness and anti-wrinkle performance, but its air permeability is poor. The fabric obtained from polyester filament has poor air permeability, which makes people prone to stuffy feeling during wearing and affects people's wearing. to experience

Method used

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  • A kind of processing method of polyester filament
  • A kind of processing method of polyester filament
  • A kind of processing method of polyester filament

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A kind of processing method of polyester filament, the concrete component that comprises and weight are as shown in table 2, make by following steps:

[0047] S1: chitosan, graphene, auxiliary agent and deionized water are mixed and stirred, and the stirring speed is 700r / min, and after stirring, the post-treatment solution is obtained;

[0048] S2: mix and stir polyester chips, blue carbon powder, zeolite powder, fly ash, polyvinylpyrrolidone and accelerator, and the stirring speed is 1000r / min, and the mixture is obtained after stirring; the mixture is dried, and the drying temperature is 150 ° C , the drying time is 35min to obtain the dried mixture;

[0049] S3: carry out melt extrusion of the mixture after drying, the temperature of melt extrusion is 280 ℃, the screw speed is 100r / min, after filtering through the filter screen of 20 microns, obtains the extruded polyester thread;

[0050] S4: The extruded polyester filaments are distributed and spun at a spinning ...

Embodiment 2

[0051] Embodiment 2: a kind of processing method of polyester filament, the difference with embodiment 1 is that concrete component and weight are different, and the concrete component and weight that comprise are as shown in table 2.

Embodiment 3-4

[0052] Embodiment 3-4: a kind of processing method of polyester filament, the difference with embodiment 1 is that the component of accelerator is different, and the specific component and weight included are as shown in Table 2.

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PUM

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Abstract

The application relates to the technical field of textiles, and specifically discloses a method for processing polyester filaments. 35min to obtain the dried mixture; the dried mixture is melt-extruded, and filtered to obtain the extruded polyester filaments; the extruded polyester filaments are distributed, spun, cooled, post-treated and dried , after winding, polyester filament is obtained; polyester filament is made of raw materials comprising the following parts by weight: 70-90 parts of polyester chips, 0.6-1 part of accelerator, 2-6 parts of blue carbon powder, 3-8 parts of zeolite powder parts, 0.5-2 parts of fly ash, and 0.8-1.5 parts of polyvinylpyrrolidone; the polyester filament obtained by the method of the present application has the advantage of good air permeability.

Description

technical field [0001] The present application relates to the field of textile technology, and in particular, to a method for processing polyester filaments. Background technique [0002] Polyester generally refers to polyester fiber, which is an important variety of synthetic fibers. It is a synthetic fiber obtained by spinning polyester, which is mainly made of organic dibasic acid and diol, and has the advantages of durability and wrinkle resistance; polyester filament It is a filament made of polyester and is widely used in textiles, building interiors and other fields. [0003] At present, polyester fibers have good toughness and anti-wrinkle performance, but poor air permeability. experience. SUMMARY OF THE INVENTION [0004] In order to enhance the breathability of polyester filaments, the present application provides a processing method of polyester filaments. [0005] The application provides a kind of processing method of polyester filament, adopts the followi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F6/92D01F1/10D06M15/03D06M11/79D06M11/74D06M15/11D06M13/00D06M15/01D06M101/32
CPCD01F6/92D01F1/10D06M15/03D06M11/79D06M11/74D06M15/11D06M16/00D06M13/00D06M15/01D06M2101/32
Inventor 王国明高水金倪小芳陆张贤
Owner 杭州鑫典实业有限公司
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