CN109468830A - A kind of load silver silica solution treatment process of superfine wool fabric - Google Patents
A kind of load silver silica solution treatment process of superfine wool fabric Download PDFInfo
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- CN109468830A CN109468830A CN201811209539.2A CN201811209539A CN109468830A CN 109468830 A CN109468830 A CN 109468830A CN 201811209539 A CN201811209539 A CN 201811209539A CN 109468830 A CN109468830 A CN 109468830A
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- Prior art keywords
- silver
- superfine wool
- silica solution
- wool fabric
- treatment process
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 210000002268 wool Anatomy 0.000 title claims abstract description 59
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 46
- 239000004744 fabric Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000008569 process Effects 0.000 title claims abstract description 19
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 13
- 239000004332 silver Substances 0.000 title claims abstract description 13
- 239000000243 solution Substances 0.000 claims description 27
- 239000007822 coupling agent Substances 0.000 claims description 18
- 239000007853 buffer solution Substances 0.000 claims description 15
- 239000002270 dispersing agent Substances 0.000 claims description 14
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 8
- 238000010129 solution processing Methods 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000005470 impregnation Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 3
- 241001494479 Pecora Species 0.000 claims description 3
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 150000004645 aluminates Chemical class 0.000 claims description 3
- PHNWGDTYCJFUGZ-UHFFFAOYSA-N hexyl dihydrogen phosphate Chemical compound CCCCCCOP(O)(O)=O PHNWGDTYCJFUGZ-UHFFFAOYSA-N 0.000 claims description 3
- 229920002401 polyacrylamide Polymers 0.000 claims description 3
- BUCIWTBCUUHRHZ-UHFFFAOYSA-K potassium;disodium;dihydrogen phosphate;hydrogen phosphate Chemical compound [Na+].[Na+].[K+].OP(O)([O-])=O.OP([O-])([O-])=O BUCIWTBCUUHRHZ-UHFFFAOYSA-K 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- XPFJYKARVSSRHE-UHFFFAOYSA-K trisodium;2-hydroxypropane-1,2,3-tricarboxylate;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound [Na+].[Na+].[Na+].OC(=O)CC(O)(C(O)=O)CC(O)=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O XPFJYKARVSSRHE-UHFFFAOYSA-K 0.000 claims description 3
- 101100165177 Caenorhabditis elegans bath-15 gene Proteins 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical class CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000001913 cellulose Chemical class 0.000 claims description 2
- 229920002678 cellulose Chemical class 0.000 claims description 2
- CBMPTFJVXNIWHP-UHFFFAOYSA-L disodium;hydrogen phosphate;2-hydroxypropane-1,2,3-tricarboxylic acid Chemical compound [Na+].[Na+].OP([O-])([O-])=O.OC(=O)CC(O)(C(O)=O)CC(O)=O CBMPTFJVXNIWHP-UHFFFAOYSA-L 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- WVCASLJFJIOINV-UHFFFAOYSA-M potassium;dihydrogen phosphate;hydrate Chemical compound [OH-].[K+].OP(O)(O)=O WVCASLJFJIOINV-UHFFFAOYSA-M 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- LEAHFJQFYSDGGP-UHFFFAOYSA-K trisodium;dihydrogen phosphate;hydrogen phosphate Chemical compound [Na+].[Na+].[Na+].OP(O)([O-])=O.OP([O-])([O-])=O LEAHFJQFYSDGGP-UHFFFAOYSA-K 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 4
- 238000009950 felting Methods 0.000 abstract description 4
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 2
- 210000000085 cashmere Anatomy 0.000 abstract description 2
- 238000009963 fulling Methods 0.000 abstract description 2
- 238000003801 milling Methods 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000013068 control sample Substances 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- LJSOLTRJEQZSHV-UHFFFAOYSA-L potassium;sodium;hydron;hydroxide;phosphate Chemical compound [OH-].[Na+].[K+].OP(O)([O-])=O LJSOLTRJEQZSHV-UHFFFAOYSA-L 0.000 description 2
- 239000011492 sheep wool Substances 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- XNRNVYYTHRPBDD-UHFFFAOYSA-N [Si][Ag] Chemical compound [Si][Ag] XNRNVYYTHRPBDD-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000010006 anti-felting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- CSVGEMRSDNSWRF-UHFFFAOYSA-L disodium;dihydrogen phosphate Chemical compound [Na+].[Na+].OP(O)([O-])=O.OP(O)([O-])=O CSVGEMRSDNSWRF-UHFFFAOYSA-L 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000003648 hair appearance Effects 0.000 description 1
- 210000004919 hair shaft Anatomy 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009988 textile finishing Methods 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- 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
- D06M11/77—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 silicon or compounds thereof
- D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- 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
- 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
- D06M10/001—Treatment with visible light, infrared or ultraviolet, X-rays
-
- D—TEXTILES; PAPER
- 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
- D06M11/83—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 metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
-
- D—TEXTILES; PAPER
- 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
-
- D—TEXTILES; PAPER
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
-
- D—TEXTILES; PAPER
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
-
- D—TEXTILES; PAPER
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/45—Shrinking resistance, anti-felting properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of load silver silica solution treatment process of superfine wool fabric, including carry silver-colored silica solution preparation and carry silver-colored silica solution and handle two steps.The arrangement of silver-carrying nano silica is attached to superfine wool surface by the load silver silica solution treatment process of the superfine wool fabric, improve felting, the fulling milling, pilling defect of wool, and assign antibacterial fabric performance, the main performance index of modified superfine wool reaches the index of cashmere, the use scope for extending superfine wool, improves its surcharge.
Description
Technical field
The present invention relates to textile finishing technical fields, and in particular to a kind of load silver silica solution processing work of superfine wool fabric
Skill.
Background technique
Superfine wool refers to that average diameter is 16.5 ~ 19.5 μm and homogeneity sheep's wool below.Hair quality is very thin, soft, volume
Bent close even, 65 ~ 95mm of length, is suitable for spinning high-grade fabric.
Conventional wool fiber surface scale is annular in shape or polygon, arranges diluter, is easily tightly attached on hair shaft, so that fiber table
Face is smooth, and gloss is strong；And superfine wool is thin, and surface scale arrangement is closer, and it is clear and neat, it is most horizontal in a ring
Shape, scale edge has apparent tilting, reflective small, soft glossy.The wearability of superfine wool is better than common wool, is disappeared
The favor of the person of expense, but it still has the shortcomings that the felting of wool fiber, fluffing, pilling.Currently, the main method of modifying of wool has:
Ultraviolet light and enzymology effect are modified, low-temperature plasma is modified, physical extension is carefully modified etc..
It is needed in superfine wool fabrication processes by processes such as scouring of wool, carding, dyeing, above-mentioned operation can be to superfine wool
Irreversible physics and chemical damage are caused, the strength for eventually leading to superfine wool declines or slow flexible deformation, fibrous fracture,
Average length decline, wearability are deteriorated.
Summary of the invention
It is an object of the invention to overcome defect existing in the prior art, a kind of load silver silicon of superfine wool fabric is provided
Colloidal sol treatment process reduces superfine wool felting property, feltability and fluffs by the processing of silver-carrying nano silica
The defects of ball, improves its snugness of fit and fabric is beautiful.
To achieve the above object, the technical solution of the present invention is as follows: a kind of load silver silica solution of superfine wool fabric handles work
Skill, which comprises the following steps:
S1: silver-carrying nano silica and dispersing agent are placed in buffer solution, 50~60 DEG C of stirred in water bath 15~
30min is eventually adding coupling agent, stirs evenly, and is made and carries silver-colored silica solution, and the pH value of buffer solution is 6~6.5；
S2: superfine wool fabric being placed in acetone soln and is washed, is dried in air, the superfine wool arrangement after drying
It is radiated under ultraviolet lamp in ultraviolet radiation room, 30~40 min of each abundant radiation in front and back sides, is then put into the silver-colored silicon of load
Thorough impregnation in colloidal sol is heated to 50~60 DEG C and is slowly stirred 1~2 h, and UV radiates 5~7h after impregnating uniformly, in the process
Wool fiber is overturn once every 30 min, is cleaned, is dried with deionized water, obtains the ultra-fine sheep for carrying silver-colored silica solution processing
Wool fabric.
Preferred technical solution is, dispersing agent be selected from triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol,
The combination of one or more of cellulose derivative, polyacrylamide.
Preferred technical solution is that the buffering of buffer solution is to for selected from disodium hydrogen phosphate-potassium dihydrogen phosphate, phosphoric acid hydrogen two
One of sodium-sodium dihydrogen phosphate, potassium dihydrogen phosphate-sodium hydroxide, citric acid-sodium citrate, disodium hydrogen phosphate-citric acid.
Preferred technical solution is that the additional amount of silver-carrying nano silica is 20~35g/L, dispersion in the silver-colored silica solution of load
The additional amount of agent is 1~5 g/L, and the additional amount of coupling agent is 1~5 g/L.
Preferred technical solution is that coupling agent is in silane coupling agent, titanate coupling agent and aluminate coupling agent
A combination of one or more.
The advantages and beneficial effects of the present invention are:
The arrangement of silver-carrying nano silica is attached to superfine wool table by the load silver silica solution treatment process of the superfine wool fabric
Face, improves the felting, fulling milling, pilling defect of wool, and assigns antibacterial fabric performance, the main performance index of modified superfine wool
The index for reaching cashmere extends the use scope of superfine wool, improves its surcharge.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more
Add and clearly demonstrate technical solution of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment 1
The load silver silica solution treatment process of 1 superfine wool fabric of embodiment the following steps are included:
S1: silver-carrying nano silica and dispersing agent are placed in buffer solution, in 50 DEG C of stirred in water bath 30min, finally plus
Enter coupling agent, stir evenly, be made and carry silver-colored silica solution, the pH value of buffer solution is 6~6.；
S2: superfine wool fabric being placed in acetone soln and is washed, is dried in air, the superfine wool arrangement after drying
It is radiated under ultraviolet lamp in ultraviolet radiation room, 40 min of each abundant radiation in front and back sides, is then put into the silver-colored silica solution of load
Middle thorough impregnation is heated to 50 DEG C and is slowly stirred 2 h, and UV radiates 5h after impregnating uniformly, in the process every 30 min to sheep
Wool fibre overturning is primary, is cleaned, is dried with deionized water, obtains the superfine wool fabric for carrying silver-colored silica solution processing.
Dispersing agent is triethyl group hexyl phosphoric acid.The buffering of buffer solution is to for disodium hydrogen phosphate-potassium dihydrogen phosphate.
The additional amount for carrying silver-carrying nano silica in silver-colored silica solution is 20g/L, and the additional amount of dispersing agent is 5 g/L, even
The additional amount for joining agent is 1 g/L.
Coupling agent is silane coupling agent.
Embodiment 2
Embodiment 2 the difference from embodiment 1 is that:
S1: silver-carrying nano silica and dispersing agent are placed in buffer solution, in 60 DEG C of stirred in water bath 15min, finally plus
Enter coupling agent, stir evenly, be made and carry silver-colored silica solution, the pH value of buffer solution is 6.5；
S2: superfine wool fabric being placed in acetone soln and is washed, is dried in air, the superfine wool arrangement after drying
It is radiated under ultraviolet lamp in ultraviolet radiation room, each abundant radiation 30min in front and back sides, is then put into the silver-colored silica solution of load
Middle thorough impregnation is heated to 60 DEG C and is slowly stirred 1h, and UV radiates 7h after impregnating uniformly, in the process every 30 min to sheep
Wool fibre overturning is primary, is cleaned, is dried with deionized water, obtains the superfine wool fabric for carrying silver-colored silica solution processing.
Dispersing agent is lauryl sodium sulfate.The buffering of buffer solution is to for potassium dihydrogen phosphate-sodium hydroxide.
The additional amount for carrying silver-carrying nano silica in silver-colored silica solution is 35g/L, and the additional amount of dispersing agent is 1 g/L, even
The additional amount for joining agent is 5 g/L.
Coupling agent is aluminate coupling agent.
Embodiment 3
Embodiment 3 the difference from example 2 is that,
S1: silver-carrying nano silica and dispersing agent are placed in buffer solution, in 55 DEG C of stirred in water bath 25min, finally plus
Enter coupling agent, stir evenly, be made and carry silver-colored silica solution, the pH value of buffer solution is 6.3；
S2: superfine wool fabric being placed in acetone soln and is washed, is dried in air, the superfine wool arrangement after drying
It is radiated under ultraviolet lamp in ultraviolet radiation room, 35 min of each abundant radiation in front and back sides, is then put into the silver-colored silica solution of load
Middle thorough impregnation is heated to 55 DEG C and is slowly stirred 1.5 h, and UV radiates 6h after impregnating uniformly, in the process every 30 min pairs
Wool fiber overturning is primary, is cleaned, is dried with deionized water, obtains the superfine wool fabric for carrying silver-colored silica solution processing.
Dispersing agent is polyacrylamide；The buffering of buffer solution is to for citric acid-sodium citrate.
The additional amount for carrying silver-carrying nano silica in silver-colored silica solution is 27g/L, and the additional amount of dispersing agent is 3 g/L, even
The additional amount for joining agent is 3g/L.
Coupling agent is titanate coupling agent.
Control sample
Control sample is untreated superfine wool fabric.
Compared with control sample, superfine wool fabric elasticity response rate obtained by embodiment 1-3 increases 6.3%, improves ultra-fine
The resistance to dressing and warmth retention property of wool；Static friction effect reduces by 13.21%, improves the anti-felting property and comfort of superfine wool；
Superfine wool passes through silver-carrying nano SiO2Modified, surface forms nano-antibacterial layer, to Escherichia coli and staphylococcus aureus
Antibiotic rate be greater than 94%, improve the surcharge and wearability of superfine wool.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of load silver silica solution treatment process of superfine wool fabric, which comprises the following steps:
S1: silver-carrying nano silica and dispersing agent are placed in buffer solution, 50~60 DEG C of stirred in water bath 15~
30min is eventually adding coupling agent, stirs evenly, and is made and carries silver-colored silica solution, and the pH value of buffer solution is 6~6.5；
S2: superfine wool fabric being placed in acetone soln and is washed, is dried in air, the superfine wool arrangement after drying
It is radiated under ultraviolet lamp in ultraviolet radiation room, 30~40 min of each abundant radiation in front and back sides, is then put into the silver-colored silicon of load
Thorough impregnation in colloidal sol is heated to 50~60 DEG C and is slowly stirred 1~2 h, and UV radiates 5~7h after impregnating uniformly, in the process
Wool fiber is overturn once every 30 min, is cleaned, is dried with deionized water, obtains the ultra-fine sheep for carrying silver-colored silica solution processing
Wool fabric.
2. the load silver silica solution treatment process of superfine wool fabric according to claim 1, which is characterized in that dispersing agent is
Selected from one of triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative, polyacrylamide or
Two or more combinations.
3. the load silver silica solution treatment process of superfine wool fabric according to claim 1, which is characterized in that buffer solution
Buffering to for selected from disodium hydrogen phosphate-potassium dihydrogen phosphate, disodium hydrogen phosphate-sodium dihydrogen phosphate, potassium dihydrogen phosphate-hydroxide
One of sodium, citric acid-sodium citrate, disodium hydrogen phosphate-citric acid.
4. the load silver silica solution treatment process of superfine wool fabric according to claim 1, which is characterized in that it is molten to carry silver-colored silicon
The additional amount of silver-carrying nano silica is 20~35g/L in glue, and the additional amount of dispersing agent is 1~5 g/L, the addition of coupling agent
Amount is 1~5 g/L.
5. the load silver silica solution treatment process of superfine wool fabric according to claim 4, which is characterized in that coupling agent is
Combination selected from one or more of silane coupling agent, titanate coupling agent and aluminate coupling agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811209539.2A CN109468830A (en) | 2018-10-17 | 2018-10-17 | A kind of load silver silica solution treatment process of superfine wool fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811209539.2A CN109468830A (en) | 2018-10-17 | 2018-10-17 | A kind of load silver silica solution treatment process of superfine wool fabric |
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| CN109468830A true CN109468830A (en) | 2019-03-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965338A (en) * | 2019-11-18 | 2020-04-07 | 江苏金太阳纺织科技股份有限公司 | Shrinkproof fabric and preparation method thereof |
| CN111607864A (en) * | 2020-06-09 | 2020-09-01 | 湖州市练市新民纺织有限公司 | Yarn spinning process for breakage-proof superfine wool yarns |
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| CN103266467A (en) * | 2013-06-13 | 2013-08-28 | 太仓协大申泰羊毛衫有限公司 | Preparation method of antibacterial wool fibers |
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2018
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|---|---|---|---|---|
| CN101413208A (en) * | 2008-11-14 | 2009-04-22 | 太原理工大学 | Antibacterial processing method for wool fiber |
| CN103266467A (en) * | 2013-06-13 | 2013-08-28 | 太仓协大申泰羊毛衫有限公司 | Preparation method of antibacterial wool fibers |
Non-Patent Citations (1)
| Title |
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| 王淑花等: "SiO_x纳米抗菌剂制备及在羊毛纤维中的应用研究", 《材料热处理学报》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965338A (en) * | 2019-11-18 | 2020-04-07 | 江苏金太阳纺织科技股份有限公司 | Shrinkproof fabric and preparation method thereof |
| CN111607864A (en) * | 2020-06-09 | 2020-09-01 | 湖州市练市新民纺织有限公司 | Yarn spinning process for breakage-proof superfine wool yarns |
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Application publication date: 20190315 |