Antibacterial and mildew-proof fabric

A kind of fabric, the technology of aloe neoglycoside, applied in the field of textile fabrics, can solve the problems of high price, poor compatibility of organic substrates, affecting performance stability, etc., and achieve high production efficiency, low production cost and remarkable effect

Inactive Publication Date: 2020-09-01
江兰春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the antibacterial and antifungal property of the fabric of this invention comes from the added nano-silver particle antibacterial and antifungal agent. This type of material is too expensive, and secondly, it belongs to inorganic substances and is not compatible with organic substrates. Well, it tends to seep out of the fabric during long-term use, which affects its performance stability

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 and mildew-proof fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A bacteriostatic and mildew resistant fabric, characterized in that its preparation method comprises the following steps:

[0026] Step S1. Copolymerization of aloin D / N-[4-(sulfonamide)phenyl]acrylamide / (Z)-2-(2-aminothiazol-4-yl)-2-pentenoic acid / ene adenine Preparation of the compound: Aloin D, N-[4-(sulfonamide)phenyl]acrylamide, (Z)-2-(2-aminothiazol-4-yl)-2-pentenoic acid, ene Purine and azobisisobutyronitrile were added to dimethyl sulfoxide, stirred for 4 hours at 70°C under a nitrogen atmosphere, then precipitated in water, and then washed with ether for 3 times, and then placed in vacuum Dry to constant weight at 80-90℃ in a drying oven to obtain aloin D / N-[4-(sulfonamide)phenyl]acrylamide / (Z)-2-(2-aminothiazol-4-yl)- 2-pentenoic acid / ene adenine copolymer; the aloin D, N-[4-(sulfonamide)phenyl]acrylamide, (Z)-2-(2-aminothiazol-4-yl) The mass ratio of -2-pentenoic acid, adenine, azobisisobutyronitrile, and dimethyl sulfoxide is 1:2:1:0.5:0.03:12;

[0027] Step S...

Embodiment 2

[0031] A bacteriostatic and anti-fungal fabric is characterized in that its preparation method comprises the following steps:

[0032] Step S1. Copolymerization of aloin D / N-[4-(sulfonamide)phenyl]acrylamide / (Z)-2-(2-aminothiazol-4-yl)-2-pentenoic acid / ene adenine Preparation of the compound: Aloin D, N-[4-(sulfonamide)phenyl]acrylamide, (Z)-2-(2-aminothiazol-4-yl)-2-pentenoic acid, ene Purine and azobis-isoheptonitrile were added to N,N-dimethylformamide, stirred for 4.5 hours at 72°C in a helium atmosphere, then precipitated in water, and then washed with ether 4 Then, it was dried to constant weight at 82℃ in a vacuum drying oven to obtain aloin D / N-[4-(sulfonamide)phenyl]acrylamide / (Z)-2-(2-aminothiazole-4 -Yl)-2-pentenoic acid / ene adenine copolymer; the aloin D, N-[4-(sulfonamide)phenyl]acrylamide, (Z)-2-(2-aminothiazole- The mass ratio of 4-yl)-2-pentenoic acid, adenine, azobisisoheptonitrile, and N,N-dimethylformamide is 1:2:1:0.5:0.035:15;

[0033] Step S2. Preparation o...

Embodiment 3

[0037] A bacteriostatic and mildew resistant fabric, characterized in that its preparation method comprises the following steps:

[0038] Step S1. Copolymerization of aloin D / N-[4-(sulfonamide)phenyl]acrylamide / (Z)-2-(2-aminothiazol-4-yl)-2-pentenoic acid / ene adenine Preparation of the compound: Aloin D, N-[4-(sulfonamide)phenyl]acrylamide, (Z)-2-(2-aminothiazol-4-yl)-2-pentenoic acid, ene Purine and azobisisobutyronitrile were added to N,N-dimethylacetamide, and the reaction was stirred for 5 hours at 75°C in a neon atmosphere, and then precipitated in water, and then washed with ether 3 -6 times, and then placed in a vacuum drying oven at 85 ℃ to dry to constant weight to obtain aloin D / N-[4-(sulfonamide)phenyl]acrylamide / (Z)-2-(2-aminothiazole) -4-yl)-2-pentenoic acid / ene adenine copolymer; the aloin D, N-[4-(sulfonamide)phenyl]acrylamide, (Z)-2-(2-amino The mass ratio of (thiazol-4-yl)-2-pentenoic acid, adenine, azobisisobutyronitrile, and N,N-dimethylacetamide is 1:2:1:0.5...

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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PUM

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Abstract

The invention provides an antibacterial and mildew-proof fabric. The antibacterial and mildew-proof fabric is characterized in that a preparation method of the antibacterial and mildew-proof fabric comprises the following steps of: S1, preparing an aloe neoglycoside D/ N-[4-(sulfonamide) phenyl ] acrylamide/ (Z)-2-(2-aminothiazole-4-yl)-2-pentenoic acid/ enadenine copolymer; S2, preparing copolymer fibers; S3, weaving; and S4, carrying out after-finishing. The antibacterial and mildew-proof fabric disclosed by the invention has excellent comprehensive performance, remarkable antibacterial andmildew-proof effects, good weather resistance, antistatic property, air permeability and moisture absorption performance and wearing comfort, and has relatively high economic value and social value.

Description

Technical field [0001] The invention relates to the technical field of textile fabrics, in particular to a bacteriostatic and mold-proof fabric. Background technique [0002] In recent years, with the development of science and technology and the improvement of living standards, people have paid more and more attention to the improvement of quality of life. With regard to clothing, it has not only satisfied the practicality and durability, but has begun to pursue wearing comfort, environmental protection, and even Health care. The development of functional fabrics is a general trend, and antibacterial and antifungal fabrics are a common one among many functional fabrics. Antifungal and antifungal fabrics with excellent comprehensive performance are the star products in the future fabric market and have great development potential. . [0003] At present, the commonly used preparation methods of antibacterial and antifungal fabrics include: (1) Finishing technology, including coati...

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): D04B1/16D01D5/08D01D5/253D01F6/44D01F1/10
CPCD01D5/08D01D5/253D01F1/10D01F1/106D01F6/44D04B1/16
Inventor 江兰春
Owner 江兰春
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