CN108978179A - A kind of plasma of dacron-chitosan base load silver-nano-titanium oxide antibacterial hydrophilic finiss technique - Google Patents
A kind of plasma of dacron-chitosan base load silver-nano-titanium oxide antibacterial hydrophilic finiss technique Download PDFInfo
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- CN108978179A CN108978179A CN201810748342.XA CN201810748342A CN108978179A CN 108978179 A CN108978179 A CN 108978179A CN 201810748342 A CN201810748342 A CN 201810748342A CN 108978179 A CN108978179 A CN 108978179A
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- Prior art keywords
- dacron
- chitosan
- nano
- titanium oxide
- antibacterial
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- 229920001661 Chitosan Polymers 0.000 title claims abstract description 47
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 36
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 62
- 229920004934 Dacron® Polymers 0.000 claims abstract description 59
- 238000002803 maceration Methods 0.000 claims abstract description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 15
- 239000003513 alkali Substances 0.000 claims abstract description 15
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000013329 compounding Methods 0.000 claims abstract description 13
- 239000002585 base Substances 0.000 claims abstract description 12
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004900 Hydrophilic Finishing Agent Substances 0.000 claims abstract description 10
- 230000000845 anti-microbial effect Effects 0.000 claims abstract description 10
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 10
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 238000002386 leaching Methods 0.000 claims abstract description 8
- 229920000728 polyester Polymers 0.000 claims abstract description 8
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052709 silver Inorganic materials 0.000 claims abstract description 6
- 239000004332 silver Substances 0.000 claims abstract description 6
- 238000004043 dyeing Methods 0.000 claims abstract description 5
- 239000003755 preservative agent Substances 0.000 claims abstract description 5
- 230000002335 preservative effect Effects 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims abstract description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 15
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000000344 soap Substances 0.000 claims description 8
- 238000013019 agitation Methods 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical class [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 229910001961 silver nitrate Inorganic materials 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 238000007598 dipping method Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 claims 1
- 238000003851 corona treatment Methods 0.000 abstract description 5
- 241000588724 Escherichia coli Species 0.000 description 3
- 241000191967 Staphylococcus aureus Species 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 2
- -1 sodium hypophosphite compound Chemical class 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000001408 fungistatic effect Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 150000003388 sodium compounds Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000010148 water-pollination Effects 0.000 description 1
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
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- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
- D06M10/025—Corona discharge or low temperature plasma
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- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
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- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
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Abstract
The invention discloses a kind of plasma of dacron-chitosan base load silver-nano-titanium oxide antibacterial hydrophilic finiss techniques, dacron is immersed in sodium hydroxide solution, it is dry after alkali decrement treatment, then be placed in the acetone soln of preservative film sealing and impregnate, it takes out, is dried in draught cupboard；The dacron of alkali decrement treatment is put into vacuum reaction chamber, vacuum pump is started, vacuum degree in vacuum reaction room, output power and processing time is adjusted, starts corona treatment；Organosilicon quaternary ammonium salt antibacterial finishing agent, hydrophilic finishing agent and chitosan-loaded silver antimicrobial coating solution are mixed, the dacron of corona treatment is immersed, the arrangement of antibacterial hydrophilic coating is carried out using the method that two leachings two are rolled, dries, bake, cold water is washed by rubbing with the hands, dried；The dacron that chitosan compounding maceration extract arranges is placed in the nano-titanium oxide finishing fluid of ultrasonic disperse, is handled in polyester fibre at high temp and pressure overflow dyeing machine, dries, bakes, washed, dry.
Description
Technical field
The invention belongs to dacron product technical fields, and in particular to a kind of plasma of dacron-chitosan base load
Silver-nano-titanium oxide antibacterial hydrophilic finiss technique.
Background technique
With the development of textile science technology, for the different consumer groups and use environment, to the comfortable of apparel product
More stringent requirements are proposed for property.There is good hygroscopicity by the apparel product of representative of cotton fiber, but in severe moist ring
The long period is used in border, bacterium easy to breed limits the use in its particular surroundings.Polyester fiber has excellent mechanics
Performance: intensity is high, elasticity is good, dimensional stability is strong, is an important species in synthetic fibers, but its hygroscopicity is poor, is easy
The phenomenon that generating electrostatic and pollutant, dress has the deficiencies of feeling of oppression and heat, comfort is poor to limit its application, therefore develops and adapt to
The Comfortable Polyester apparel product of particular surroundings has certain meaning.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of plasma-chitosan base load of dacron is provided
Silver-nano-titanium oxide antibacterial hydrophilic finiss technique has excellent anti-microbial property according to the dacron that this method arranges, resists
Antistatic property and hydrophilicity.
The present invention is achieved by the following technical solutions:
A kind of plasma of dacron-chitosan base load silver-nano-titanium oxide antibacterial hydrophilic finiss technique, feature exist
In including the following steps:
(1) dacron alkali decrement treatment:
Dacron is immersed in the sodium hydroxide solution that concentration is 10% by bath raio 1:45-55, at 78-82 DEG C at Alkali reduction
After managing 60-65min, the dry 4-6min at 88-92 DEG C, then be placed in the acetone soln of preservative film sealing and impregnate 30-35min,
It takes out, is dried at room temperature in draught cupboard；
(2) method of plasma processing:
The dacron of alkali decrement treatment in (1) is put into vacuum reaction chamber, vacuum pump is started, is adjusted true in vacuum reaction room
Reciprocal of duty cycle is 20-25Pa, output power 95-105W, processing time are 1-2min, in vacuum reaction room at beginning plasma
Reason；
(3) the antibacterial hydrophilic finiss of dacron:
By concentration be 1-2% organosilicon quaternary ammonium salt antibacterial finishing agent, concentration be 8-10% hydrophilic finishing agent and chitosan-loaded silver
Antimicrobial coating solution mixes, and the dacron of (2) plasma processing is immersed, and is carried out using the method that two leachings two are rolled
Antibacterial hydrophilic coating arranges, and dries 2-3min at 80-82 DEG C, 1-2min is baked in 158-160 DEG C, cold water is washed by rubbing with the hands, is dried；
(4) high temperature and pressure-bath method carries out nano-titanium oxide final finishing to dacron:
Compound concentration is the nano-titanium oxide finishing fluid (containing surfactant) of 45-50g/L, and ultrasonic disperse 20-25min will
Chitosan compounding maceration extract arrange dacron be placed in nano-titanium oxide finishing fluid, in polyester fibre at high temp and pressure overflow dyeing machine in
128-132 DEG C of processing 55-65min, dries 4-6min at 98-102 DEG C, and 2-3min is baked at 160-163 DEG C, washes, and dries
It is dry.
Further, 1-2 parts of chitosan 1:45-55 are added in the acetic acid solution that concentration is 2% in step (3), magnetic force stirs
It mixes after 20-24h is completely dissolved, 0.4-0.8 part silver nitrates is added, magnetic agitation 25-30min is evenly dispersed under the conditions of being protected from light, and passes through
Ultraviolet light irradiates to obtain chitosan-loaded silver antimicrobial coating solution；
Organosilicon quaternary ammonium salt antibacterial finishing agent is AEM5700, hydrophilic finishing agent SE, pick-up 140%.
Further, the technique that chitosan compounding maceration extract arranges dacron in step (4): to gained in step (3)
Compounding maceration extract is added by bath raio 1:15-25 in the dacron of antibacterial hydrophilic finiss, impregnates 4-5min at 60-63 DEG C, two
Leaching two is rolled, and the preliminary drying 5-6min at 78-80 DEG C bakes 90-95s at 110-112 DEG C, and soap 4-5min at 40-43 DEG C, washes
It washs and dries；
The soap flakes content soaped is 4-5g/L.
Further, the preparation of maceration extract: deionized water being added into chitosan, heats in 60-63 DEG C of water bath with thermostatic control
Stir 5-6h, obtain concentration be 1-2% chitosan solution, by its be 5-6% with concentration citric acid, concentration be 3-4% secondary phosphorus
Sour sodium compounds to obtain maceration extract.
The present invention has the advantage that compared with prior art
(1) alkali decrement treatment can remove the impurity such as dacron surface grease stain, and can also make dacron rough surface, so as to
The progress of subsequent experimental；PET fiber surface is relatively smooth and active group is less, is unfavorable for the combination of chitosan finishing liquid, and
Plasma technique can etch to PET fiber surface and introduce a large amount of active group, and corona treatment is to dacron
Hydrophily and antistatic property there is improvement result, using plasma technique handles dacron, will treated
Fabric carries out chitosan finishing.
(2) group of coating agent becomes nano-Ag particles antibacterials, chitosan slow releasing carrier of medication and acetic acid solvent, is made
Ag-carried antibacterial coating solution；Antibiotic finish is carried out to dacron using organosilicon quaternary ammonium salt antibacterial finishing agent AEM5700, simultaneously
It is compounded using hydrophilic finishing agent SE, Ag-carried antibacterial coating solution, antibacterial hydrophilic finiss is carried out to dacron.
It (3) is the anti-microbial property for improving dacron, the method restored using ultraviolet lighting is prepared for chitosan base load silver
Composite antibacterial finishing agent carries out antibiotic finish, yarn breakage intensity after processing to dacron using Nano silver solution obtained
It is preferable with elongation at break, it has a distinct increment, has preferable to the antibacterial circle diameter of staphylococcus aureus and Escherichia coli
Fungistatic effect, the anti-microbial property of spun polyester thread can be obviously improved；
Dacron forms good combination through plasma-chitosan finishing, between dacron and chitosan, takes easypro
Adaptive has biggish improvement, and washing fastness is good, and plasma-chitosan improves the comfort of dacron.
(4) nano-titanium oxide final finishing is carried out to dacron with high temperature and pressure-bath method, obtained terylene specimen surface is equal
It is dispersed with more titan oxide particles evenly, after repeatedly washing, finish fabric still has preferable antibacterial effect, durable
Performance is strong.
Specific embodiment
Embodiment 1
A kind of plasma of dacron-chitosan base load silver-nano-titanium oxide antibacterial hydrophilic finiss technique, feature exist
In including the following steps:
(1) dacron alkali decrement treatment:
Dacron is immersed in the sodium hydroxide solution that concentration is 10% by bath raio 1:45, the alkali decrement treatment at 78-82 DEG C
After 60min, the dry 4min at 88-92 DEG C, then be placed in the acetone soln of preservative film sealing and impregnate 30min, it takes out, is divulging information
It is dried at room temperature in cupboard；
(2) method of plasma processing:
The dacron of alkali decrement treatment in (1) is put into vacuum reaction chamber, vacuum pump is started, is adjusted true in vacuum reaction room
Reciprocal of duty cycle is 20Pa, output power 95W, processing time are 1min, beginning corona treatment in vacuum reaction room；
(3) the antibacterial hydrophilic finiss of dacron:
By concentration be 1% organosilicon quaternary ammonium salt antibacterial finishing agent, concentration be 8% hydrophilic finishing agent and chitosan Ag-carried antibacterial apply
Layer solution mixes, and the dacron of (2) plasma processing is immersed, and carries out antibacterial parent using the method that two leachings two are rolled
Water top finish dries 2min at 80-82 DEG C, and 1min is baked in 158-160 DEG C, and cold water is washed by rubbing with the hands, dries；
(4) high temperature and pressure-bath method carries out nano-titanium oxide final finishing to dacron:
Compound concentration is the nano-titanium oxide finishing fluid (containing surfactant) of 45g/L, ultrasonic disperse 20min, by chitosan
The dacron that compounding maceration extract arranges is placed in nano-titanium oxide finishing fluid, in 128- in polyester fibre at high temp and pressure overflow dyeing machine
132 DEG C of processing 55min, dry 4min at 98-102 DEG C, 2min are baked at 160-163 DEG C, wash, drying.
Further, 1 part of chitosan 1:45 is added in the acetic acid solution that concentration is 2% in step (3), magnetic agitation 20h
After being completely dissolved, 0.4 part of silver nitrate is added, magnetic agitation 25min is evenly dispersed under the conditions of being protected from light, through ultraviolet light irradiate shell is poly-
Sugared Ag-carried antibacterial coating solution；
Organosilicon quaternary ammonium salt antibacterial finishing agent is AEM5700, hydrophilic finishing agent SE, pick-up 140%.
Further, the technique that chitosan compounding maceration extract arranges dacron in step (4): to gained in step (3)
Compounding maceration extract is added by bath raio 1:15 in the dacron of antibacterial hydrophilic finiss, 4min, two leachings two are impregnated at 60-63 DEG C
It rolls, the preliminary drying 5min at 78-80 DEG C bakes 90s at 110-112 DEG C, and soap 4min at 40-43 DEG C, washs and dries；
The soap flakes content soaped is 4g/L.
Further, the preparation of maceration extract: deionized water being added into chitosan, heats in 60-63 DEG C of water bath with thermostatic control
Stir 5h, obtain concentration be 1% chitosan solution, by its be 5% with concentration citric acid, concentration be 3% sodium hypophosphite compound
Obtain maceration extract.
Embodiment 2
A kind of plasma of dacron-chitosan base load silver-nano-titanium oxide antibacterial hydrophilic finiss technique, feature exist
In including the following steps:
(1) dacron alkali decrement treatment:
Dacron is immersed in the sodium hydroxide solution that concentration is 10% by bath raio 1:55, the alkali decrement treatment at 78-82 DEG C
After 65min, the dry 6min at 88-92 DEG C, then be placed in the acetone soln of preservative film sealing and impregnate 35min, it takes out, is divulging information
It is dried at room temperature in cupboard；
(2) method of plasma processing:
The dacron of alkali decrement treatment in (1) is put into vacuum reaction chamber, vacuum pump is started, is adjusted true in vacuum reaction room
Reciprocal of duty cycle is 25Pa, output power 105W, processing time are 2min, beginning corona treatment in vacuum reaction room；
(3) the antibacterial hydrophilic finiss of dacron:
By concentration be 2% organosilicon quaternary ammonium salt antibacterial finishing agent, concentration be 10% hydrophilic finishing agent and chitosan Ag-carried antibacterial
Coating solution mixes, and the dacron of (2) plasma processing is immersed, and carries out antibacterial using the method that two leachings two are rolled
Hydrophilic coating arranges, and dries 3min at 80-82 DEG C, 2min is baked in 158-160 DEG C, cold water is washed by rubbing with the hands, is dried；
(4) high temperature and pressure-bath method carries out nano-titanium oxide final finishing to dacron:
Compound concentration is the nano-titanium oxide finishing fluid (containing surfactant) of 50g/L, ultrasonic disperse 25min, by chitosan
The dacron that compounding maceration extract arranges is placed in nano-titanium oxide finishing fluid, in 128- in polyester fibre at high temp and pressure overflow dyeing machine
132 DEG C of processing 65min, dry 6min at 98-102 DEG C, 3min are baked at 160-163 DEG C, wash, drying.
Further, 2 parts of chitosan 1:55 are added in the acetic acid solution that concentration is 2% in step (3), magnetic agitation is for 24 hours
After being completely dissolved, 0.8 part of silver nitrate is added, magnetic agitation 30min is evenly dispersed under the conditions of being protected from light, through ultraviolet light irradiate shell is poly-
Sugared Ag-carried antibacterial coating solution；
Organosilicon quaternary ammonium salt antibacterial finishing agent is AEM5700, hydrophilic finishing agent SE, pick-up 140%.
Further, the technique that chitosan compounding maceration extract arranges dacron in step (4): to gained in step (3)
Compounding maceration extract is added by bath raio 1:25 in the dacron of antibacterial hydrophilic finiss, 5min, two leachings two are impregnated at 60-63 DEG C
It rolls, the preliminary drying 6min at 78-80 DEG C bakes 95s at 110-112 DEG C, and soap 5min at 40-43 DEG C, washs and dries；
The soap flakes content soaped is 5g/L.
Further, the preparation of maceration extract: deionized water being added into chitosan, heats in 60-63 DEG C of water bath with thermostatic control
Stir 6h, obtain concentration be 2% chitosan solution, by its be 6% with concentration citric acid, concentration be 4% sodium hypophosphite compound
Obtain maceration extract.
There is excellent anti-microbial property, antistatic property and hydrophilicity according to the dacron that the method for the present invention arranges,
To the bacteriostasis rate of staphylococcus aureus and Escherichia coli up to 99%；Fabric is still able to maintain excellent after repeatedly washing
Anti-microbial property and antistatic property, to the bacteriostasis rate of staphylococcus aureus and Escherichia coli all 95% or more.
Claims (4)
1. the plasma of dacron-chitosan base load silver-nano-titanium oxide antibacterial hydrophilic finiss technique, feature exist
In including the following steps:
(1) dacron alkali decrement treatment:
Dacron is immersed in the sodium hydroxide solution that concentration is 10% by bath raio 1:45-55, at 78-82 DEG C at Alkali reduction
After managing 60-65min, the dry 4-6min at 88-92 DEG C, then be placed in the acetone soln of preservative film sealing and impregnate 30-35min,
It takes out, is dried at room temperature in draught cupboard；
(2) method of plasma processing:
The dacron of alkali decrement treatment in (1) is put into vacuum reaction chamber, vacuum pump is started, is adjusted true in vacuum reaction room
Reciprocal of duty cycle is 20-25Pa, output power 95-105W, processing time are 1-2min, in vacuum reaction room at beginning plasma
Reason；
(3) the antibacterial hydrophilic finiss of dacron:
By concentration be 1-2% organosilicon quaternary ammonium salt antibacterial finishing agent, concentration be 8-10% hydrophilic finishing agent and chitosan-loaded silver
Antimicrobial coating solution mixes, and the dacron of (2) plasma processing is immersed, and is carried out using the method that two leachings two are rolled
Antibacterial hydrophilic coating arranges, and dries 2-3min at 80-82 DEG C, 1-2min is baked in 158-160 DEG C, cold water is washed by rubbing with the hands, is dried；
(4) high temperature and pressure-bath method carries out nano-titanium oxide final finishing to dacron:
Compound concentration is the nano-titanium oxide finishing fluid (containing surfactant) of 45-50g/L, and ultrasonic disperse 20-25min will
Chitosan compounding maceration extract arrange dacron be placed in nano-titanium oxide finishing fluid, in polyester fibre at high temp and pressure overflow dyeing machine in
128-132 DEG C of processing 55-65min, dries 4-6min at 98-102 DEG C, and 2-3min is baked at 160-163 DEG C, washes, and dries
It is dry.
2. a kind of plasma of dacron described in claim 1-chitosan base load silver-nano-titanium oxide antibacterial is hydrophilic
Finishing technique, which is characterized in that 1-2 parts of chitosan 1:45-55 are added in the acetic acid solution that concentration is 2% in step (3), magnetic
After power stirring 20-24h is completely dissolved, 0.4-0.8 parts of silver nitrates are added, magnetic agitation 25-30min uniformly divides under the conditions of being protected from light
It dissipates, irradiates to obtain chitosan-loaded silver antimicrobial coating solution through ultraviolet light；
Organosilicon quaternary ammonium salt antibacterial finishing agent is AEM5700, hydrophilic finishing agent SE, pick-up 140%.
3. a kind of plasma of dacron described in claim 1-chitosan base load silver-nano-titanium oxide antibacterial is hydrophilic
Finishing technique, which is characterized in that the technique that chitosan compounding maceration extract arranges dacron in step (4): to power 1 step (3)
Compounding maceration extract is added by bath raio 1:15-25 in the dacron of middle gained antibacterial hydrophilic finiss, impregnates 4- at 60-63 DEG C
5min, second dipping and rolling, the preliminary drying 5-6min at 78-80 DEG C bake 90-95s at 110-112 DEG C, and soap 4- at 40-43 DEG C
5min is washed and is dried；
The soap flakes content soaped is 4-5g/L.
4. a kind of plasma of dacron as claimed in claim 3-chitosan base load silver-nano-titanium oxide antibacterial is hydrophilic
Finishing technique, which is characterized in that the preparation of maceration extract: deionized water being added into chitosan, adds in 60-63 DEG C of water bath with thermostatic control
Thermal agitation 5-6h, obtain concentration be 1-2% chitosan solution, by its be 5-6% with concentration citric acid, concentration be 3-4% time
Sodium phosphate compounds to obtain maceration extract.
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033546A (en) * | 2007-04-06 | 2007-09-12 | 上海市纺织科学研究院 | Composite preparation method of vacuum sputtering coating and chemical coating for electromagnetic wave screen fabric and production thereof |
| CN102912620A (en) * | 2012-10-18 | 2013-02-06 | 西安工程大学 | Method for modifying nanometer titanium dioxide polyester fiber with high photocatalytic activity |
| CN102936836A (en) * | 2012-12-07 | 2013-02-20 | 苏州大学 | Method for preparing antibacterial polyester by use of plant nano-silver |
| CN103334306A (en) * | 2013-05-18 | 2013-10-02 | 安徽工程大学 | Silver-carrying chitosan composite antibacterial agent, preparation method of the silver-carrying chitosan composite antibacterial agent, and fabric compounding finishing method |
| CN104594029A (en) * | 2015-02-02 | 2015-05-06 | 苏州爱立方服饰有限公司 | Antibacterial finish method for blended cotton fabric |
| CN104727137A (en) * | 2015-03-19 | 2015-06-24 | 苏州陈恒织造有限公司 | Preparation method of composite conductive fabric |
| CN105200773A (en) * | 2015-10-15 | 2015-12-30 | 武汉纺织大学 | Preparation method of nano-silver coating of chitosan modified fabric |
| CN106087415A (en) * | 2016-06-16 | 2016-11-09 | 东莞市联洲知识产权运营管理有限公司 | A kind of lace fabric with metallic luster and preparation method thereof |
| CN107326650A (en) * | 2017-07-25 | 2017-11-07 | 西安工程大学 | A kind of method of modifying of terylene supatex fabric |
-
2018
- 2018-07-10 CN CN201810748342.XA patent/CN108978179A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033546A (en) * | 2007-04-06 | 2007-09-12 | 上海市纺织科学研究院 | Composite preparation method of vacuum sputtering coating and chemical coating for electromagnetic wave screen fabric and production thereof |
| CN102912620A (en) * | 2012-10-18 | 2013-02-06 | 西安工程大学 | Method for modifying nanometer titanium dioxide polyester fiber with high photocatalytic activity |
| CN102936836A (en) * | 2012-12-07 | 2013-02-20 | 苏州大学 | Method for preparing antibacterial polyester by use of plant nano-silver |
| CN103334306A (en) * | 2013-05-18 | 2013-10-02 | 安徽工程大学 | Silver-carrying chitosan composite antibacterial agent, preparation method of the silver-carrying chitosan composite antibacterial agent, and fabric compounding finishing method |
| CN104594029A (en) * | 2015-02-02 | 2015-05-06 | 苏州爱立方服饰有限公司 | Antibacterial finish method for blended cotton fabric |
| CN104727137A (en) * | 2015-03-19 | 2015-06-24 | 苏州陈恒织造有限公司 | Preparation method of composite conductive fabric |
| CN105200773A (en) * | 2015-10-15 | 2015-12-30 | 武汉纺织大学 | Preparation method of nano-silver coating of chitosan modified fabric |
| CN106087415A (en) * | 2016-06-16 | 2016-11-09 | 东莞市联洲知识产权运营管理有限公司 | A kind of lace fabric with metallic luster and preparation method thereof |
| CN107326650A (en) * | 2017-07-25 | 2017-11-07 | 西安工程大学 | A kind of method of modifying of terylene supatex fabric |
Non-Patent Citations (1)
| Title |
|---|
| 栗洪彬等: "壳聚糖载银抗菌纱的制备及性能初探", 《国际纺织导报》 * |
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| CN114381928B (en) * | 2022-01-25 | 2024-05-07 | 江阴天而然纺织科技有限公司 | Wool-like fiber fabric and processing technology thereof |
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Application publication date: 20181211 |