CN103255496A - Antibacterial ultraviolet-preventing PTT filaments and preparation method thereof - Google Patents
Antibacterial ultraviolet-preventing PTT filaments and preparation method thereof Download PDFInfo
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- CN103255496A CN103255496A CN 201210045933 CN201210045933A CN103255496A CN 103255496 A CN103255496 A CN 103255496A CN 201210045933 CN201210045933 CN 201210045933 CN 201210045933 A CN201210045933 A CN 201210045933A CN 103255496 A CN103255496 A CN 103255496A
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- ptt
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- attapulgite
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 21
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 20
- 229960000892 attapulgite Drugs 0.000 claims abstract description 19
- 230000005855 radiation Effects 0.000 claims abstract description 9
- 238000001020 plasma etching Methods 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 241000191967 Staphylococcus aureus Species 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 241000588724 Escherichia coli Species 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims description 14
- 238000002074 melt spinning Methods 0.000 claims description 14
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 12
- 239000002270 dispersing agent Substances 0.000 claims description 11
- 239000006185 dispersion Substances 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 7
- 238000009987 spinning Methods 0.000 claims description 7
- 229910052786 argon Inorganic materials 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002105 nanoparticle Substances 0.000 claims description 5
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 5
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 claims description 5
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 5
- 238000002834 transmittance Methods 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 235000019982 sodium hexametaphosphate Nutrition 0.000 claims description 3
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 claims description 3
- 230000006750 UV protection Effects 0.000 claims description 2
- 238000005530 etching Methods 0.000 claims description 2
- 239000003574 free electron Substances 0.000 claims description 2
- 208000028659 discharge Diseases 0.000 claims 4
- 239000012300 argon atmosphere Substances 0.000 claims 2
- SENMPMXZMGNQAG-UHFFFAOYSA-N 3,4-dihydro-2,5-benzodioxocine-1,6-dione Chemical compound O=C1OCCOC(=O)C2=CC=CC=C12 SENMPMXZMGNQAG-UHFFFAOYSA-N 0.000 claims 1
- 241000143437 Aciculosporium take Species 0.000 claims 1
- 241000894006 Bacteria Species 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 230000009977 dual effect Effects 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 238000009210 therapy by ultrasound Methods 0.000 claims 1
- 238000012360 testing method Methods 0.000 abstract description 3
- 230000003385 bacteriostatic effect Effects 0.000 abstract 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 46
- 230000003115 biocidal effect Effects 0.000 description 21
- 230000008901 benefit Effects 0.000 description 9
- 239000000835 fiber Substances 0.000 description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 7
- 239000004753 textile Substances 0.000 description 6
- -1 polyethylene terephthalate Polymers 0.000 description 5
- 239000004927 clay Substances 0.000 description 4
- 230000003405 preventing effect Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000845 anti-microbial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229920002334 Spandex Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 238000003760 magnetic stirring Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 229910001961 silver nitrate Inorganic materials 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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- Artificial Filaments (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
本发明提供一种抗菌防紫外PTT长丝及其制备方法。它以PTT和纳米级凹土粒子为主要原料，通过等离子体刻蚀PTT长丝后接枝纳米级凹土粒子或将PTT切片与纳米级凹土粒子共混熔融纺丝制成长丝的方法，将具有抗菌和防紫外双效功能的凹土粒子引入到PTT长丝中。经测试表明，本发明制备的PTT长丝除具有普通PTT长丝固有的弹性好、穿着舒适等性能，还具有良好的抗菌和防紫外线辐射的双效功能，其对波长小于320nm的紫外光透过率趋近于零，UPF值范围200-500，对大肠杆菌的抑菌率为80％-90％，对金黄色葡萄球菌的抑菌率为78％-90％。The invention provides an antibacterial and ultraviolet-proof PTT filament and a preparation method thereof. It uses PTT and nano-scale attapulgite particles as the main raw materials, and grafts nano-scale attapulgite particles after plasma etching PTT filaments or blends PTT slices with nano-scale attapulgite particles and melt-spins them into filaments. The attapulgite particles with antibacterial and anti-ultraviolet functions are introduced into PTT filaments. Tests have shown that the PTT filament prepared by the present invention has good properties such as good elasticity and comfortable wearing of ordinary PTT filament, and also has good antibacterial and anti-ultraviolet radiation double-effect functions, and it is transparent to ultraviolet light with a wavelength of less than 320nm. The excess rate is close to zero, the UPF value ranges from 200-500, the bacteriostatic rate against Escherichia coli is 80%-90%, and the bacteriostatic rate against Staphylococcus aureus is 78%-90%.
Description
Technical field
The present invention relates to a kind of PTT long filament and preparation method thereof, particularly relate to a kind of antibiotic anti-ultraviolet PTT long filament and preparation method thereof.
Background technology
PTT is the abbreviation of polyethylene terephthalate (polytrimethylene terephthalate), have good stretching and the elasticity of compression, ABRASION RESISTANCE, hygroscopicity and crimpiness, and soft, and price is a kind of desirable high elasticity textiles far below spandex filament.
Along with the progress of society, advance over year, people require more and more higher to textiles health and security etc., and the textiles that has good anti-ultraviolet radiation and anti-microbial property is subjected to consumers in general's favor day by day.At present, textiles is carried out modification is a kind of important method of giving the anti-ultraviolet of textiles and anti-microbial property to application function nano particle (titanium dioxide, zinc oxide, magnesia, shitosan, Nano Silver and natural clay material).In these functional nano particles, the natural minerals clay source is abundant, cheap, has caused more and more researchers and enterprise operator's interest.Recessed soil is the abbreviation of attapulgite clay, has another name called palygorskite, be a kind of layer of chain transition structure to contain the clay ore deposit of Shuifu County's magnesium silicate, chemical formula is Si
8O
20Mg
5(Al) (OH)
2(H
2O)
44H
2O, its basic structural unit are the bar-like single crystal that two-layer silicon-oxy tetrahedron and one deck magnesium (aluminium) oxygen octahedra constitute, and belong to natural monodimension nanometer material.Premium properties such as recessed native particular structure has been given its absorption, catalysis, absorption is ultraviolet and antibiotic, antibacterial.
Chinese patent application number is 201010022617.5 application for a patent for invention, a kind of preparation method of anti-ultraviolet ptt fiber is disclosed, its step is that titanium dioxide and PTT are cut into slices in 1: 99-15: make uvioresistant PTT section behind 85 the ratio blended melting, again uvioresistant PTT section is cut into slices in 1 with PTT: 99-20: again through cutting off, make the nano titanium oxide ptt fiber behind 80 the ratio blend melt spinning.Though the ptt fiber that this method makes has the uv resistance energy, but the titanium dioxide cost is higher, and manufacture craft is loaded down with trivial details, and the ptt fiber function singleness that makes, and does not have antibiotic property.Chinese patent application number is 200620047981.6 utility application, a kind of preparation method of antibiotic ptt fiber is disclosed, its preparation method is that PTT and nano lamellar silver-based inorganic antibacterial agent are cut off through behind the blend melt spinning according to 3: 97 ratio, makes antibiotic ptt fiber.Though the ptt fiber that this method makes has anti-microbial property, but the silver nitrate environmental pollution is heavier, and price is high, and manufacture craft is loaded down with trivial details, and the ptt fiber function singleness that makes, and does not have the function of anti-ultraviolet radiation.
At present, existing both at home and abroad ptt fiber or long filament are carried out the research of functional modification, but method of modifying is with high costs, environment-friendly type is poor, technology is loaded down with trivial details and functional single; Also existing about recessed soil at the report aspect material absorption and the catalysis, adopt recessed grogs of nanoscale that textiles is carried out the report that functional modification is studied but yet there are no.
Summary of the invention
For overcoming the weak point that prior art exists, the invention provides a kind of cheap, environmental friendliness, long service life, and have ultraviolet radiation preventing and antibiotic, antibacterial multi-functional PTT long filament; A kind of preparation method of this multi-functional long filament is provided simultaneously.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of antibiotic anti-ultraviolet PTT long filament, it is with PTT long filament or section and to have antibiotic and recessed grogs of nanoscale ultraviolet radiation preventing economic benefits and social benefits function be main raw material, and described PTT refers to polyethylene terephthalate.
The preparation method of described a kind of antibiotic anti-ultraviolet PTT long filament, be to cut into slices by recessed grogs of body engrafted nanometer level behind the plasma etching PTT long filament or with PTT to make the method for long filament with the sub-blend melt spinning of the recessed grogs of nanoscale, recessed grogs that will have antibiotic and anti-ultraviolet economic benefits and social benefits function is incorporated in the PTT long filament.
Described a kind of antibiotic anti-ultraviolet PTT long filament, this PTT long filament is except having the intrinsic good springiness of common PTT long filament, performance such as comfortable and easy to wear, the economic benefits and social benefits function that also has good antibiotic and ultraviolet radiation preventing, it levels off to zero to wavelength less than the uv transmittance of 320nm, UPF value scope 200-500, being 80%-90% to colibacillary bacteriostasis rate, is 78%-90% to the bacteriostasis rate of staphylococcus aureus.
Described preparation method by recessed grogs of body engrafted nanometer level behind the plasma etching PTT long filament is to adopt following procedure of processing:
A, take by weighing a certain amount of recessed native powder and join in the dispersant solution of 0.1g/L-0.5g/L of certain volume, the preparation mass fraction is the dressing liquid of 5%-15%, regulating the pH value is 7,40 ℃ of constant temperature stir 10min-15min, ultrasonic processing 15min-30min in 30 ℃ of water again, it is fully disperseed, and obtaining particle diameter is the sub-dispersion liquid of the recessed grogs of nanoscale of 50nm-100nm.Described dispersant is one or both in calgon and the Sodium Polyacrylate.
B, the PTT long filament is placed homemade plasma device discharge process (plasma) etching under argon gas atmosphere, make the PTT filament surface have a large amount of free electrons.The discharge power of discharge process is 50W-100W under the described argon gas atmosphere, discharge time 3min-10min, argon flow amount 10mL/min-50mL/min, pressure 10Pa-50Pa.
C, the PTT long filament behind plasma etching be impregnated in the sub-dispersion liquid of the recessed grogs of above-mentioned nanoscale grafting 15min-30min under the condition of frequency of oscillation 180 commentaries on classics/min, bath raio 1: 30-50.
D, with the PTT long filament of recessed grogs of above-mentioned engrafted nanometer level by 1: the bath raio of 30-50 places deionized water to clean 3min-5min, the flush away dispersion liquid, dry in 50 ℃-80 ℃ baking oven the back, makes antibiotic anti-ultraviolet PTT long filament.
Described PTT is cut into slices made the preparation method of long filament with the sub-blend melt spinning of the recessed grogs of nanoscale, it is characterized in that adopting following procedure of processing:
A, the percentage meter takes by weighing raw material by weight, and recessed native powder and the mass percent that with mass percent is 1%-5% is that the PTT section of 95%-99% evenly mixes the back fusion, prepares melt spinning liquid.
B, be that the dispersant of 0.3%-0.5% is put into this melt liquid with mass percent, after constant temperature stirs 10min-15min, adopt ultrasonic processing 10-30min again, make the nanoscale particle with rough surface fully disperse with the PTT spinning solution in, described dispersant is one or both in calgon and the Sodium Polyacrylate.The particle diameter of recessed grogs of described nanoscale is 80nm-150nm.
C, the melt spinning liquid that will contain recessed grogs of nanoscale are made antibiotic anti-ultraviolet PTT long filament through melt spinning machine, spinning temperature is 250 ℃-300 ℃, the cooling quench temperature is 10 ℃-30 ℃, and wind speed is 0.1m/s-10m/s, and draft speed is 1000m/min-3000m/min.
Compared with prior art, the invention has the advantages that:
Adopt recessed grogs of abundant, cheap, the eco-friendly nanoscale in source as functional raw material, thereby can obtain researcher, business and consumer's approval in many ways; Adopt recessed grogs of body engrafted nanometer level behind the plasma etching PTT long filament or PTT section and the sub-blend melt spinning of the recessed grogs of nanoscale are made the method for long filament, the recessed grogs of nanoscale endurable being present in the PTT long filament, thereby the PTT long filament that makes is functional lasting, has prolonged physical life; Simultaneously, preparation method of the present invention is reasonable, brief, has reduced production cost effectively.The economic benefits and social benefits function with good antibiotic and ultraviolet radiation preventing that makes, it levels off to zero to wavelength less than the uv transmittance of 320nm, UPF value scope 200-500 is 80%-90% to colibacillary bacteriostasis rate, is 78%-90% to the bacteriostasis rate of staphylococcus aureus.
The specific embodiment
The invention will be further described below in conjunction with embodiment.
Embodiment 1:
1) the 1.2g sodium hexametaphosphate dispersant is added in the deionized water of 600mL, regulate pH value to 7, furnishing dispersion liquid solution with ammoniacal liquor.
2) the recessed native powder with 88g adds in the above-mentioned dispersant solution, sonic oscillation 20min in the numerical control supersonic oscillator, power 90%, 40 ℃ of temperature; Put into magnetic stirring apparatus and stir 15min, 40 ℃ of temperature make mass fraction and are 10% the recessed native dispersion liquid of nanoscale, and the average grain diameter of the recessed soil of nanoscale is 80nm.
3) the PTT long filament with 90D places homemade plasma instrument, discharge process 10min under the argon gas atmosphere, and discharge power 75W, argon flow amount 25mL/min, pressure 30Pa, PTT filament surface after treatment has a large amount of free radicals.
4) under 30 ℃ of conditions, PTT long filament behind plasma etching is placed the recessed native dispersion liquid of above-mentioned nanoscale; bath raio 1: 30; grafting 30min under frequency of oscillation 180 commentaries on classics/min conditions; again will be the PTT long filament of recessed grogs of engrafted nanometer level place deionized water to clean 5min by 1: 30 bath raio; the flush away dispersion liquid, then in 80 ℃ baking oven, dry, make antibiotic anti-ultraviolet PTT long filament.
The antibiotic anti-ultraviolet PTT long filament that present embodiment makes, after testing, it is that 0.16, UPF value is 352 to wavelength less than the uv transmittance of 320nm, is 86% to colibacillary bacteriostasis rate, is 84% to the bacteriostasis rate of staphylococcus aureus.
Embodiment 2:
1) be that recessed native powder and the quality of 3g is that in 300 ℃ of fusions, insulation 30min prepared melt spinning liquid after the PTT section of 97g evenly mixed with quality.
2) be that the dispersant Sodium Polyacrylate of 5g is put into this melt liquid of 1000g with mass percent, after constant temperature stirs 15min, adopt ultrasonic processing 30min again, recessed grogs of nanoscale is well-dispersed in the PTT spinning solution, the particle diameter of recessed grogs of nanoscale is 120nm.
3) the melt spinning liquid that will contain recessed grogs of nanoscale is made antibiotic anti-ultraviolet PTT long filament at melt spinning machine, spinning temperature is 300 ℃, and the cooling quench temperature is 10 ℃, and wind speed is 5m/s, draft speed is 1500m/min, and the antibiotic anti-ultraviolet PTT filament fineness that makes is 90D.
The antibiotic anti-ultraviolet PTT long filament that present embodiment makes, after testing, it is that 0.03, UPF value is 500 to wavelength less than the uv transmittance of 320nm, is 90% to colibacillary bacteriostasis rate, is 90% to the bacteriostasis rate of staphylococcus aureus.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210045933 CN103255496A (en) | 2012-02-16 | 2012-02-16 | Antibacterial ultraviolet-preventing PTT filaments and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210045933 CN103255496A (en) | 2012-02-16 | 2012-02-16 | Antibacterial ultraviolet-preventing PTT filaments and preparation method thereof |
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| CN103255496A true CN103255496A (en) | 2013-08-21 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264472A (en) * | 2014-09-25 | 2015-01-07 | 苏州印丝特纺织数码科技有限公司 | Preservative and antimicrobial finishing method of silk fabrics |
| CN104594018A (en) * | 2015-01-08 | 2015-05-06 | 盐城工学院 | Finishing method for textile with ultraviolet-resisting and antibacterial functions |
| CN105239414A (en) * | 2015-11-13 | 2016-01-13 | 长兴县高强纺织有限公司 | Novel bamboo fiber fabric |
| CN109137465A (en) * | 2018-07-25 | 2019-01-04 | 远纺工业（无锡）有限公司 | A kind of anti-bacterial fibre multicomponent compact spinning flame and preparation method thereof |
| CN111557488A (en) * | 2020-05-21 | 2020-08-21 | 浙江曼姿袜业有限公司 | A titanium-zinc composite anti-UV cooling pantyhose |
| CN111974098A (en) * | 2020-08-20 | 2020-11-24 | 李文庆 | Attapulgite adsorption deodorization filtering material |
| CN113604962A (en) * | 2021-09-01 | 2021-11-05 | 大连工业大学 | A method for preparing nanocomposite antibacterial fiber membrane based on electrospinning technology |
| CN118547420A (en) * | 2024-07-25 | 2024-08-27 | 泉州师范学院 | Photonic textile material with optical shielding effect and preparation method thereof |
-
2012
- 2012-02-16 CN CN 201210045933 patent/CN103255496A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104264472A (en) * | 2014-09-25 | 2015-01-07 | 苏州印丝特纺织数码科技有限公司 | Preservative and antimicrobial finishing method of silk fabrics |
| CN104264472B (en) * | 2014-09-25 | 2016-09-14 | 苏州印丝特纺织数码科技有限公司 | A kind of silk fabric anti-corrosive antibacterial method for sorting |
| CN104594018A (en) * | 2015-01-08 | 2015-05-06 | 盐城工学院 | Finishing method for textile with ultraviolet-resisting and antibacterial functions |
| CN105239414A (en) * | 2015-11-13 | 2016-01-13 | 长兴县高强纺织有限公司 | Novel bamboo fiber fabric |
| CN109137465A (en) * | 2018-07-25 | 2019-01-04 | 远纺工业（无锡）有限公司 | A kind of anti-bacterial fibre multicomponent compact spinning flame and preparation method thereof |
| CN111557488A (en) * | 2020-05-21 | 2020-08-21 | 浙江曼姿袜业有限公司 | A titanium-zinc composite anti-UV cooling pantyhose |
| CN111974098A (en) * | 2020-08-20 | 2020-11-24 | 李文庆 | Attapulgite adsorption deodorization filtering material |
| CN113604962A (en) * | 2021-09-01 | 2021-11-05 | 大连工业大学 | A method for preparing nanocomposite antibacterial fiber membrane based on electrospinning technology |
| CN118547420A (en) * | 2024-07-25 | 2024-08-27 | 泉州师范学院 | Photonic textile material with optical shielding effect and preparation method thereof |
| CN118547420B (en) * | 2024-07-25 | 2024-11-15 | 泉州师范学院 | Photon textile material with optical shielding effect and preparation method thereof |
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Application publication date: 20130821 |