Antibacterial comfortable terylene fabric and preparation method thereof

A polyester and fabric technology, applied in the field of antibacterial comfortable polyester fabric and its preparation, can solve the problems of easy generation of static electricity, application limitations, poor hygroscopicity, etc., and achieve good hygroscopicity, strong bactericidal effect, and good softness.

Inactive Publication Date: 2016-11-16
林启东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the poor hygroscopicity and easy generation of static electricity due to the hydrophobic characteristics of polyester, the application in fields with high hygroscopicity requirements is limited.

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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  • Antibacterial comfortable terylene fabric and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A kind of antibacterial comfortable polyester fabric, by weight, its raw material comprises:

[0034] PET slices: 85 copies;

[0035] Cellulose fiber: 18 parts;

[0036] Nano-Al 2 o 3 :3 copies;

[0037] Glycerol: 7.5 parts;

[0038] PEG-2000: 9 copies;

[0039] Antibacterial masterbatch: 4 parts.

[0040] The nano-Al 2 o 3 The crystal form is γ-Al 2 o 3 .

[0041] The preparation method of the antibacterial masterbatch is: in a mixer, after taking 12 parts by weight of silver-loaded nano-titanium dioxide for surface anti-discoloration treatment, add 1 part by weight of 3-aminopropyltriethoxysilane and mix evenly to obtain Antibacterial agent mixture: The obtained antibacterial agent mixture is mixed with 75 parts by weight of polyester resin and then melted and extruded in a twin-screw extruder (temperature is 230 ° C, screw speed is 550r / min) to obtain antibacterial masterbatch.

[0042] The method for the above-mentioned antibacterial comfortable polyeste...

Embodiment 2

[0049] A kind of antibacterial comfortable polyester fabric, by weight, its raw material comprises:

[0050] PET slices: 80 copies;

[0051] Cellulose fiber: 15 parts;

[0052] Nano-Al 2 o3 : 2 copies;

[0053] Glycerol: 6 parts;

[0054] PEG-2000: 8 copies;

[0055] Antibacterial masterbatch: 3 parts.

[0056] The nano-Al 2 o 3 The crystal form is γ-Al 2 o 3 .

[0057] The preparation method of the antibacterial masterbatch is as follows: in a mixer, after taking 10 parts by weight of silver-loaded nano-titanium dioxide for surface anti-discoloration treatment, add 0.5 parts by weight of γ-glycidyl etheroxypropyl trimethoxysilane and mix evenly , to obtain an antibacterial agent mixture; the obtained antibacterial agent mixture was mixed with 70 parts by weight of polyester resin and then melted and extruded in a twin-screw extruder (the temperature was 220 ° C, and the screw speed was 600r / min) to obtain an antibacterial masterbatch.

[0058] The method for the ab...

Embodiment 3

[0065] A kind of antibacterial comfortable polyester fabric, by weight, its raw material comprises:

[0066] PET slices: 90 copies;

[0067] Cellulose fiber: 20 parts;

[0068] Nano-Al 2 o 3 :4 parts;

[0069] Glycerol: 9 parts;

[0070] PEG-2000: 10 copies;

[0071] Antibacterial masterbatch: 5 parts.

[0072] The nano-Al 2 o 3 The crystal form is γ-Al 2 o 3 .

[0073] The preparation method of described antibacterial masterbatch is: in mixer, after getting the silver-loaded nano-titanium dioxide of 15 weight parts to carry out anti-discoloration treatment on the surface, add the isopropyl triisostearate titanate of 2 weight parts and mix evenly, obtain Antibacterial agent mixture: The obtained antibacterial agent mixture is mixed with 80 parts by weight of polyester resin and then melted and extruded in a twin-screw extruder (temperature is 235 ° C, screw speed is 500r / min) to obtain antibacterial masterbatch.

[0074] The method for the above-mentioned antibacte...

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 an antibacterial comfortable terylene fabric and a preparation method thereof. The terylene fabric is prepared from the following raw materials in parts by weight: 80 to 90 parts of PET slices, 15 to 20 parts of cellulose fiber, 2 to 4 parts of nanometer Al2O3, 6 to 9 parts of glycerol, 8 to 10 parts of PEG-2000 and 3 to 5 parts of antibacterial masterbatches. According to the method, gamma-Al2O3 crystal formation nanometer Al2O3 is added into terylene; a micropore structure is formed in the terylene fabric; meanwhile, through the addition of glycerol with hydrophilic groups and the PEG-2000, the prepared terylene fabric has good moisture absorption performance and water absorption performance, good softness and fluffy feeling. In addition, the terylene fabric achieves the antibacterial effects of inorganic antibacterial agents and antibacterial ingredients in natural traditional Chinese herbal medicine are achieved;dual-directional regulation is performed; high sterilization effects are achieved; the removal rate of various bacteria reaches 99 percent or higher.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to an antibacterial comfortable polyester fabric and a preparation method thereof. Background technique [0002] Polyester is an important variety of synthetic fibers. It has the characteristics of durability, good elasticity, not easy to deform, corrosion resistance, insulation, crispness, easy washing and quick drying, etc., and is loved by people. However, due to the poor hygroscopicity and easy generation of static electricity due to the hydrophobic nature of polyester, the application in fields with high hygroscopicity requirements is limited. Therefore, with the improvement of people's living standards and the continuous pursuit of the comfort of wearing clothes, modified polyester fabrics with wearing comfort will be welcomed by the public. [0003] Various bacteria and microorganisms in nature, these bacteria and microorganisms grow and reproduce rapidly under ...

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 Applications(China)
IPC IPC(8): D06M13/00D06M11/38D01F8/14D01F8/02D01F1/10D01F11/08D01F11/02D06M101/32D06M101/06
CPCD06M13/00D01F1/10D01F1/103D01F8/02D01F8/14D01F11/02D01F11/08D06M11/38D06M2101/06D06M2101/32
Inventor 林启东
Owner 林启东
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