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A multifunctional polyester fiber quilt

A technology of polyester fiber and polyester chips, applied in the field of polyester fiber, can solve problems such as poor dyeability, poor air permeability, and low moisture content

Active Publication Date: 2017-10-13
NINGBO XINTAISHENG TEXTILE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Polyester fiber is often used in chemical fiber clothing fabrics, bottle-making plastics, and reinforcement and toughening of road asphalt. It has high strength and elastic recovery capabilities, and good resistance to various chemicals. No embrittlement and deformation, etc., but it still has disadvantages such as low moisture content, poor air permeability, poor dyeability, easy pilling, fluffing, and easy staining

Method used

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  • A multifunctional polyester fiber quilt

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) the particle diameter is 150nm nano-germanium ore, the particle diameter is 100nm nano-silver colloidal particles, aluminate, lubricant, cetyltrimethylammonium bromide, organic dibasic acid and dibasic alcohol polycondensation The formed polyester chip carrier is mixed in parts by weight of 5:5:1:1:1:87, then melted and extruded, pelletized, and dried to obtain the raw material masterbatch, wherein the lubricant is made of octaisobutyl cage Silsesquioxane and white oil are mixed in a weight ratio of 1:100;

[0025] (2) Proportioning the masterbatch and the polyester chip carrier in 1:10 parts by weight, then cleaning, mixing, shredding and drying;

[0026] (3) Put the dried raw materials into the screw extruder to melt to form a melt and extrude with the screw. The temperatures in the first zone to the sixth zone of the screw extruder are: 299°C for the first zone and 295°C for the second zone. , The third zone is 291°C, the fourth zone is 287°C, the fifth zone is ...

Embodiment 2

[0032] (1) the nano-germanium ore with a particle diameter of 75nm, the particle diameter of 50nm nano-silver colloidal particles, titanate, lubricant, cetyltrimethylammonium bromide, organic dibasic acid and dibasic alcohol polycondensate The formed polyester chip carrier is mixed in parts by weight of 8:8:2:2:2:78, then melted and extruded, pelletized, and dried to obtain raw material master batches, wherein the lubricant is made of octaisobutyl cage Silsesquioxane and white oil are mixed at a weight ratio of 0.1:100;

[0033] (2) Proportioning the masterbatch and the polyester chip carrier in 1:35 parts by weight, then cleaning, mixing, shredding and drying;

[0034] (3) Put the dried raw materials into the screw extruder to melt to form a melt and extrude with the screw. The temperatures in the first zone to the sixth zone of the screw extruder are: 298°C for the first zone and 294°C for the second zone. , The third zone is 290°C, the fourth zone is 286°C, the fifth zone ...

Embodiment 3

[0040] (1) Polycondensation of nano-germanium ore with a particle size of 105nm, nano-silver particles with a particle size of 80nm, silane coupling agent, lubricant, cetyltrimethylammonium bromide, organic dibasic acid and dibasic alcohol The resulting polyester chip carrier is mixed in parts by weight of 10:10:3:3:3:71, melt extruded, pelletized, and dried to obtain raw material masterbatches, wherein the lubricant is made of octaisobutyl It is obtained by mixing cage silsesquioxane and white oil in a weight ratio of 0.6:100;

[0041] (2) Proportioning the masterbatch and polyester chips in 1:5 parts by weight, then cleaning, mixing, shredding and drying;

[0042] (3) Put the dried raw materials into the screw extruder to melt to form a melt and extrude with the screw. The temperatures in the first zone to the sixth zone of the screw extruder are: 297°C for the first zone and 293°C for the second zone. , 289 °C in the third area, 285 °C in the fourth area, 283 °C in the fif...

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Abstract

The invention discloses a multifunctional polyester fiber quilt. The raw material is obtained by melting and extruding nano-germanium ore, nano-silver, coupling agent, modified lubricant, dispersant and polyester chip carrier, dicing and drying. masterbatch, and then the obtained raw material masterbatch and polyester chip carrier are mixed and melt-spun to obtain multifunctional polyester fibers, and then the multifunctional polyester fibers are made into polyester fiber quilts. In the present invention, special lubricants are used to uniformly dope nano-germanium ore and nano-silver in polyester slices to obtain functional composite fibers, and use them as materials to manufacture antibacterial, antibacterial, health care, promote metabolism, and improve human immunity. , Anti-aging multifunctional quilt.

Description

technical field [0001] The invention belongs to the field of polyester fibers, in particular to a method for preparing multifunctional polyester fibers obtained by compounding nano-germanium ore, nano-silver and polyester fibers, and preparing multifunctional polyester fibers from the obtained polyester fibers The production process of the quilt. Background technique [0002] Polyester fiber is a synthetic fiber obtained by spinning polyester obtained by polycondensation of organic dibasic acid and dibasic alcohol. It is currently the largest variety of synthetic fiber. Polyester fiber is often used in chemical fiber clothing fabrics, bottle-making plastics, and reinforcement and toughening of road asphalt. It has high strength and elastic recovery capabilities, and good resistance to various chemicals. It has the advantages of no embrittlement and deformation, but it still has disadvantages such as low moisture content, poor air permeability, poor dyeability, easy pilling,...

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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Patent Type & Authority Patents(China)
IPC IPC(8): D01F6/92D01F1/10D01D1/04D01D1/10D01D5/092A47G9/02
Inventor 孙斌范东
Owner NINGBO XINTAISHENG TEXTILE SCI & TECH
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