CN108486752A - Nano self-cleaning function is knitted the preparation method of hair wool fabric - Google Patents
Nano self-cleaning function is knitted the preparation method of hair wool fabric Download PDFInfo
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- CN108486752A CN108486752A CN201810148457.5A CN201810148457A CN108486752A CN 108486752 A CN108486752 A CN 108486752A CN 201810148457 A CN201810148457 A CN 201810148457A CN 108486752 A CN108486752 A CN 108486752A
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/15—Nano-sized carbon materials
- C01B32/182—Graphene
- C01B32/184—Preparation
- C01B32/19—Preparation by exfoliation
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- 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
- D06M11/73—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 carbon or compounds thereof
- D06M11/74—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 carbon or compounds thereof with carbon or graphite; with carbides; with graphitic 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/01—Stain or soil 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
- D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/02—Cross-sectional features
- D10B2403/024—Fabric incorporating additional compounds
- D10B2403/0243—Fabric incorporating additional compounds enhancing functional properties
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The preparation method of nano self-cleaning function knitting hair wool fabric of the present invention, step include：1) graphene solution is prepared, with absolute ethyl alcohol and N, simultaneously crystalline flake graphite is added in N dimethylformamides composition mixed solvent, which is placed in ultrasound stripping in ultrasonic cleaner；The suspended mixed solution is centrifuged off thick graphite flake, upper liquid is taken, obtains graphene solution；2) hair knitted fabric is pre-processed, hair knitted fabric is put into graphene solution and is impregnated, is fully washed and is dried with distilled water；3) the compound knitted fabrics of graphene/nanometer TiO2 are prepared, ethyl alcohol is mixed with butyl titanate, stirs to get solution A；Graphene solution and glacial acetic acid are mixed to get solution B；Pretreated hair knitted fabric is put into solution A while stirring, then solution B is slowly dropped in solution A while stirring, hair knitted fabric is then taken out in then water-bath, dry.The method of the present invention is simple, convenient for promoting.
Description
Technical field
The invention belongs to compound knitted fabric preparing technical field, it is related to a kind of nano self-cleaning function knitting hair wool fabric
Preparation method.
Background technology
Hair wool fabric is generally more thick and heavy, and its used raw material is wool fibre, and the felting property of wool fibre can influence to wash
The retentivity of template in the conformality of woolen garment itself afterwards, and high-grade hair manufacture craft.Therefore, self-cleaning material is utilized
Property " automatic " reaches removal spot, cleans antifouling environment-friendly function as the emphasis studied both at home and abroad.
Graphene (GN) has excellent light transmission, and absorption region is very wide, is a good saturated absorbing body；Together
When, the exclusive Low Temperature Far Infrared function of graphene greatly can evoke and enhance the far infrared function of human body, and blood is promoted to follow
Ring.The preparation method of graphene includes mainly liquid phase graphite stripping method, chemical vapour deposition technique, mechanical stripping method and graphite oxide
Alkene reduction method.Wherein chemical vapour deposition technique is unsuitable for the present invention, and higher to instrument requirements usually using metal as substrate；Machine
Tool stripping method is high to technological requirement, yield is small；The graphene extent of damage made from graphene oxide reduction method is big.In comparison,
Liquid phase stripping method facilitates feasible, and flawless graphene can be made.
Nanoscale TiO2With anti-line, antibacterial, self-cleaning, anti-aging property, TiO at present2Mainly using anti-in textile
Ultraviolet light, antibacterial, antistatic, delustring, anti-aging, automatically cleaning and heat-insulated advantage.According to nano-TiO2Preparation condition and anti-
It includes mainly vapor phase method and liquid phase method two major classes to answer the form of object system, preparation method.Liquid phase method raw material is extensive, it is easy to operate, set
It is low for requiring, and relatively laboratory is suitble to prepare, but reaction process is generally difficult to control so that and product particle size and shape are not
, and cost is higher, influences the using effect and application range of product.Sol-gal process is the most frequently used in liquid phase method and convenient easy
A kind of capable method.Sol-gal process is exactly to make presoma with the compound containing high chemical active ingredient, by these under liquid phase
Raw material uniformly mixes, and is hydrolyzed, is condensed chemical reaction, forms stable vitreosol system in the solution, colloidal sol is through old
Slowly it polymerize between change micelle, forms the gel of three-dimensional net structure, the solvent to lose flowability is filled between gel network, is formed
Gel.Gel prepares molecule or even the material of nanometer substructure by dry, sintering curing.
Therefore, develop it is a kind of by sol-gal process by graphene and nano-TiO2Hair knitted surfaces are combined to, are visited
The processing route of Suo Shihe prepares knitting hair wool fabric (the graphene/nanometer TiO with nano self-cleaning function to realize2It is multiple
Close knitted fabric), it is worth attempting.
Invention content
The object of the present invention is to provide the preparation methods that a kind of nano self-cleaning function is knitted hair wool fabric, solve existing
In technology, graphene/nanometer TiO2The problem that preparation method that self-cleaning function is knitted fabric is complicated, properties of product are poor.
The technical solution adopted in the present invention is that a kind of preparation method of nano self-cleaning function knitting hair wool fabric is pressed
Implement according to following steps：
Step 1 prepares graphene solution,
Mixed solvent is formed with absolute ethyl alcohol and n,N-Dimethylformamide, crystalline flake graphite is added in the mixed solvent, obtains
To the mixed solution of a concentration of 2-5mg/mL；
The mixed solution is placed in ultrasonic cleaner, ultrasound stripping 24-60h under the conditions of 30 ± 5 DEG C；Ultrasound is completed
Afterwards, which is centrifuged into 1h with the speed of 2000-8000r/min, removes thick graphite flake, retains single layer and few layer
Graphite flake is suspended in mixed solution；
Upper liquid is taken, the graphene solution that concentration is high, stability is good is obtained；
Step 2 pre-processes hair knitted fabric,
Hair knitted fabric is put into graphene solution prepared by step 1 and is impregnated, soaking temperature is 60-90 DEG C, and the time is
60min；After reaction, fully washed with distilled water, and dried at 70-80 DEG C；
Step 3 prepares the compound knitted fabrics of graphene/nanometer TiO2,
28-34ml ethyl alcohol is mixed with 2ml butyl titanates first, 10min is stirred, obtains solution A；
16-22ml graphene solutions are mixed with 1-4ml glacial acetic acid again, obtain solution B；
The pretreated hair knitted fabric of step 2 is put into solution A while stirring, then while stirring that solution B is slow
It is added drop-wise in solution A, then hair knitted fabric, solution A, solution B three is put into togerther in 70-90 DEG C of water-bath and is persistently stirred
1h then takes out hair knitted fabric, dry.
The invention has the advantages that preparing graphene solution using liquid phase stripping method, and prepared by sol-gal process
Flexible electrode material, the advantages of making full use of sol-gal process, should preparation method is simple, prepared graphene/nanometer
TiO2Compound knitted fabric combines the excellent absorbing properties and far-infrared functional of graphene, nano-TiO2Antibacterial, self-cleaning,
Anti-aging property can be widely applied to the fields such as wearable intelligent clothing.
Description of the drawings
Fig. 1 is that the method for the present invention prepares graphene/nanometer TiO2The flow diagram of compound knitted fabric；
Fig. 2 is the surface topography of raw graphite alkene；
Fig. 3 is the surface topography of raw material wool fibre；
Fig. 4 is the surface topography of wool fibre after the method for the present invention pretreatment；
Fig. 5 is graphene/nanometer TiO prepared by the method for the present invention2The surface topography of wool fibre；
Fig. 6 is graphene/nanometer TiO prepared by the method for the present invention2Compound knitted fabric automatically cleaning effect comparison diagram.
Specific implementation mode
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
The preparation method of nano self-cleaning function knitting hair wool fabric of the present invention, implements according to the following steps：
Step 1 prepares graphene solution,
Mixed solvent is formed with absolute ethyl alcohol and n,N-Dimethylformamide, the mass parts blend proportion of two components is
9-1:1-9 is added crystalline flake graphite in the mixed solvent, obtains the mixed solution of a concentration of 2-5mg/mL；
The mixed solution is placed in (30-60kHz) ultrasonic cleaner, ultrasound stripping 24- under the conditions of 30 ± 5 DEG C
60h；After the completion of ultrasound, which is centrifuged into 1h with the speed of 2000-8000r/min, thick graphite flake is removed, protects
Single layer and few layer graphite flake is stayed to be suspended in mixed solution；
Upper liquid is taken, the graphene solution that concentration is high, stability is good is obtained.
Step 2 pre-processes hair knitted fabric,
Hair knitted fabric is put into graphene solution prepared by step 1 and is impregnated, soaking temperature is 60-90 DEG C, and the time is
60min；After reaction, fully washed with distilled water, and dried at 70-80 DEG C；
The hair knitted fabric of embodiment selects woollen-polyester fibre ratio 45：55 double color knitting hair fabrics, grammes per square metre are
550g/m2, institutional framework is liner tissue.Liner tissue be knitted fabric a kind of pattern tissue, in this tissue, one or
Several laying-in threads are formed on coil at regular intervals hangs arc, and is connected by flotation line in fabric backing.
Step 3 prepares the compound knitted fabrics of graphene/nanometer TiO2,
28-34ml ethyl alcohol (chemistry is pure) is mixed with 2ml butyl titanates (chemistry is pure) first, 10min is stirred, obtains solution
A；
It is again that 16-22ml graphene solutions (graphene solution that i.e. prepared by step 1) and 1-4ml glacial acetic acid (chemistry is pure) is mixed
It closes, obtains solution B；
The pretreated hair knitted fabric of step 2 is put into solution A while stirring, then while stirring that solution B is slow
It is added drop-wise in solution A, then hair knitted fabric, solution A, solution B three is put into togerther in 70-90 DEG C of water-bath and is persistently stirred
1h then takes out hair knitted fabric, dry.
Drying mode in step 3 is, first dry in 75 DEG C of baking ovens, is subsequently heated to 130 DEG C of constant temperature 10min.
Therefore such as Fig. 1, preparation method of the invention first prepares graphene solution using liquid phase stripping method, then passes through
Sol-gal process prepares graphene/nanometer TiO2Compound knitted fabric；Liquid phase stripping method is used first, with absolute ethyl alcohol and N, N- bis-
The mixed solution of methylformamide is dispersion liquid, and graphene solution is prepared by ultrasonic stripping；Secondly, hair knitted fabric is carried out
Pretreatment, i.e. graphene solution are impregnated, and graphene is made to be more easy to load to fiber surface, and by treated, fabric distillation is washed
It washs, dries；Finally, using sol-gal process by graphene and nano-TiO2Wool fibre surface is loaded to, is most washed afterwards through distilled water
It washs and dries, that is, obtain the good functional knitting hair wool fabric of self-cleaning performance.
Fig. 2 is the surface topography of graphene, it can be seen that the graphene fold prepared with the stripping of crystalline flake graphite liquid phase is bright
Aobvious, color is shallower, and graphene number of plies is less；
Fig. 3 be raw material wool fibre surface topography, it is seen that flakey fiber be wool, wool surfaces integrity degree and cleaning
Degree is preferable；
Fig. 4 is the surface topography of wool fibre after pretreatment, it can be seen that fiber surface is covered with different degrees of sheet
Graphene illustrates that graphene is arranged (attachment) and arrives fiber surface by pretreating process；
Fig. 5 is the surface topography of graphene/nanometer TiO2 wool fibres, it can be seen that the graphene film of fiber surface is embedded in one
In the fine and close film of layer, illustrate that nano TiO 2, graphene are all close and that stablizes is supported on wool surface；
Fig. 6 is graphene/nanometer TiO2Compound knitted fabric automatically cleaning effect comparison diagram, can be seen that from the variation in Fig. 6
Fabric is as former state and the sample after arrangement is after about 10 days natural light irradiations, and the oil stain remained on the sample after arranging is complete
It decomposes, and the oil stain remained in fabric original sample remains unchanged, and illustrates graphene/nanometer TiO2/ compound needle fabric decontaminating effects
The good and time is shorter.
Embodiment 1
Step 1 prepares graphene solution：With absolute ethyl alcohol and n,N-Dimethylformamide, (the two mass ratio is 7:3) group
At mixed solvent, crystalline flake graphite is added, obtains in the mixed solution 30kHz ultrasonic cleaners of a concentration of 2mg/mL, in 30 DEG C
Lower ultrasound stripping is for 24 hours.After the completion of ultrasound, which is centrifuged into 1h with the speed of 2000r/min, to remove thick stone
Ink sheet obtains the single layer being suspended in mixed solution and few layer graphene piece.Upper liquid is taken, it is good to obtain concentration height, stability
Graphene solution.
Step 2 pre-processes hair knitted fabric：Hair knitted fabric is put into graphene solution prepared by step 1 and is impregnated,
Soaking temperature is 60 DEG C, time 60min.After reaction, fully washed with distilled water, and dried at 75 DEG C；
Step 3 prepares the compound knitted fabrics of graphene/nanometer TiO2：First by 28ml ethyl alcohol (EtOH) and 2ml butyl titanates
Mixing stirs 10min, obtains solution A.16ml graphenes (GN) solution is mixed with 1ml glacial acetic acid again, obtains solution B.Side
The pretreated hair knitted fabric of step 2 is put into solution A by stirring side, then solution B is slowly dropped in solution A, then
It is put into 75 DEG C of water-baths and persistently stirs 1h.Sample is then taken out, is dried,.
Embodiment 2
Step 1 prepares graphene solution：With absolute ethyl alcohol and n,N-Dimethylformamide, (the two mass ratio is 5:5) group
At mixed solvent, crystalline flake graphite is added and obtains in the mixed solution 40kHz ultrasonic cleaners of a concentration of 3mg/mL, in 31 DEG C
Lower ultrasound stripping 36h.After the completion of ultrasound, which is centrifuged into 1h with the speed of 4000r/min, to remove thick stone
Ink sheet obtains the single layer being suspended in mixed solution and few layer graphene piece.Upper liquid is taken, it is good to obtain concentration height, stability
Graphene solution.
Step 2 pre-processes hair knitted fabric：Hair knitted fabric is put into graphene solution prepared by step 1 and is impregnated,
Soaking temperature is 70 DEG C, time 60min.After reaction, fully washed with distilled water, and dried at 70 DEG C；
Step 3 prepares the compound knitted fabrics of graphene/nanometer TiO2：First by 30ml ethyl alcohol (EtOH) and 2ml butyl titanates
Mixing stirs 10min, obtains solution A；18ml graphenes (GN) solution is mixed with 2ml glacial acetic acid again, obtains solution B.Side
The pretreated hair knitted fabric of step 2 is put into solution A by stirring side, then solution B is slowly dropped in solution A, then
It is put into 85 DEG C of water-baths and persistently stirs 1h.Then take out sample, drying.
Embodiment 3
Step 1 prepares graphene solution：With absolute ethyl alcohol and n,N-Dimethylformamide, (the two mass ratio is 3:7) group
At mixed solvent, crystalline flake graphite is added and obtains in the mixed solution 50kHz ultrasonic cleaners of a concentration of 4mg/mL, in 30 DEG C
Lower ultrasound stripping 48h.After the completion of ultrasound, which is centrifuged into 1h with the speed of 6000r/min, to remove thick stone
Ink sheet obtains the single layer being suspended in mixed solution and few layer graphene piece.Upper liquid is taken, it is good to obtain concentration height, stability
Graphene solution.
Step 2 pre-processes hair knitted fabric：Hair knitted fabric is put into graphene solution prepared by step 1 and is impregnated,
Soaking temperature is 80 DEG C, time 60min.After reaction, fully washed with distilled water, and dried at 75 DEG C；
Step 3 prepares the compound knitted fabrics of graphene/nanometer TiO2：First by 32ml ethyl alcohol (EtOH) and 2ml butyl titanates
Mixing stirs 10min, obtains solution A；20ml graphenes (GN) solution is mixed with 3ml glacial acetic acid again, obtains solution B.Side
The pretreated hair knitted fabric of step 2 is put into solution A by stirring side, then solution B is slowly dropped in solution A, then
It is put into 80 DEG C of water-baths and persistently stirs 1h.Then take out sample, drying.
Embodiment 4
Step 1 prepares graphene solution：With absolute ethyl alcohol and n,N-Dimethylformamide, (the two mass ratio is 1:9) group
At mixed solvent, crystalline flake graphite is added and obtains in the mixed solution 60kHz ultrasonic cleaners of a concentration of 5mg/mL, in 32 DEG C
Lower ultrasound stripping 60h.After the completion of ultrasound, which is centrifuged into 1h with the speed of 8000r/min, to remove thick stone
Ink sheet obtains the single layer being suspended in mixed solution and few layer graphene piece.Upper liquid is taken, it is good to obtain concentration height, stability
Graphene solution.
Step 2 pre-processes hair knitted fabric：Hair knitted fabric is put into graphene solution prepared by step 1 and is impregnated,
Soaking temperature is 90 DEG C, time 60min.After reaction, fully washed with distilled water, and dried at 80 DEG C；
Step 3 prepares the compound knitted fabrics of graphene/nanometer TiO2：First by 34ml ethyl alcohol (EtOH) and 2ml butyl titanates
Mixing stirs 10min, obtains solution A；22ml graphenes (GN) solution is mixed with 4ml glacial acetic acid again, obtains solution B.Side
The pretreated hair knitted fabric of step 2 is put into solution A by stirring side, then solution B is slowly dropped in solution A, then
It is put into 90 DEG C of water-baths and persistently stirs 1h.Then take out sample, drying.
Embodiment 5
Step 1 prepares graphene solution：With absolute ethyl alcohol and n,N-Dimethylformamide, (the two mass ratio is 7:3) group
At mixed solvent, crystalline flake graphite is added and obtains in the mixed solution 30kHz ultrasonic cleaners of a concentration of 2mg/mL, in 34 DEG C
Lower ultrasound stripping is for 24 hours.After the completion of ultrasound, which is centrifuged into 1h with the speed of 2000r/min, to remove thick stone
Ink sheet obtains the single layer being suspended in mixed solution and few layer graphene piece.Upper liquid is taken, it is good to obtain concentration height, stability
Graphene solution.
Step 2 pre-processes hair knitted fabric：Step is with reference to embodiment 1；
Step 3 prepares the compound knitted fabrics of graphene/nanometer TiO2：First by 28ml ethyl alcohol (EtOH) and 2ml butyl titanates
Mixing stirs 10min, obtains solution A；16ml graphenes (GN) solution is mixed with 1ml glacial acetic acid again, obtains solution B.Side
The pretreated hair knitted fabric of step 2 is put into solution A by stirring side, then solution B is slowly dropped in solution A, then
It is put into 75 DEG C of water-baths and persistently stirs 1h.Then take out sample, drying.
Embodiment 6
Step 1 prepares graphene solution：With absolute ethyl alcohol and n,N-Dimethylformamide, (the two mass ratio is 4:6) group
At mixed solvent, crystalline flake graphite is added and obtains in the mixed solution 40kHz ultrasonic cleaners of a concentration of 3mg/mL, in 30 DEG C
Lower ultrasound stripping 36h.After the completion of ultrasound, which is centrifuged into 1h with the speed of 4000r/min, to remove thick stone
Ink sheet obtains the single layer being suspended in mixed solution and few layer graphene piece.Upper liquid is taken, it is good to obtain concentration height, stability
Graphene solution.
Step 2 pre-processes hair knitted fabric：Step is with reference to embodiment 2；
Step 3 prepares the compound knitted fabrics of graphene/nanometer TiO2：First by 30ml ethyl alcohol (EtOH) and 2ml butyl titanates
Mixing stirs 10min, obtains solution A；18ml graphenes (GN) solution is mixed with 2ml glacial acetic acid again, obtains solution B.Side
The pretreated hair knitted fabric of step 2 is put into solution A by stirring side, then solution B is slowly dropped in solution A, then
It is put into 85 DEG C of water-baths and persistently stirs 1h.Then take out sample, drying.
Claims (4)
1. a kind of preparation method of nano self-cleaning function knitting hair wool fabric, which is characterized in that implement according to the following steps：
Step 1 prepares graphene solution,
Mixed solvent is formed with absolute ethyl alcohol and n,N-Dimethylformamide, crystalline flake graphite is added in the mixed solvent, obtains dense
Degree is the mixed solution of 2-5mg/mL；
The mixed solution is placed in ultrasonic cleaner, ultrasound stripping 24-60h under the conditions of 30 ± 5 DEG C；After the completion of ultrasound,
The suspended mixed solution is centrifuged into 1h with the speed of 2000-8000r/min, removes thick graphite flake, retains single layer and few layer stone
Ink sheet is suspended in mixed solution；
Upper liquid is taken, the graphene solution that concentration is high, stability is good is obtained；
Step 2 pre-processes hair knitted fabric,
Hair knitted fabric is put into graphene solution prepared by step 1 and is impregnated, soaking temperature is 60-90 DEG C, and the time is
60min；After reaction, fully washed with distilled water, and dried at 70-80 DEG C；
Step 3 prepares the compound knitted fabrics of graphene/nanometer TiO2,
28-34ml ethyl alcohol is mixed with 2ml butyl titanates first, 10min is stirred, obtains solution A；
16-22ml graphene solutions are mixed with 1-4ml glacial acetic acid again, obtain solution B；
The pretreated hair knitted fabric of step 2 is put into solution A while stirring, then solution B is slowly added dropwise while stirring
Into solution A, then hair knitted fabric, solution A, solution B three are put into togerther in 70-90 DEG C of water-bath and persistently stir 1h, with
Hair knitted fabric is taken out afterwards, dry.
2. the preparation method of nano self-cleaning function knitting hair wool fabric according to claim 1, it is characterised in that：It is described
Step 1 in, the mass parts blend proportion of absolute ethyl alcohol and n,N-Dimethylformamide is 9-1:1-9.
3. the preparation method of nano self-cleaning function knitting hair wool fabric according to claim 1, it is characterised in that：It is described
Step 2 in, hair knitted fabric selects woollen-polyester fibre ratio 45：55 double color knitting hair fabrics.
4. the preparation method of nano self-cleaning function knitting hair wool fabric according to claim 1, it is characterised in that：It is described
Step 3 in, drying mode is, first dry in 75 DEG C of baking ovens, is subsequently heated to 130 DEG C of constant temperature 10min.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005210A (en) * | 2019-11-27 | 2020-04-14 | 烟台明远智能家居科技有限公司 | Method for self-cleaning treatment of cotton fabric by silver sulfide quantum dot composite graphene and titanium dioxide |
| CN111118713A (en) * | 2019-09-17 | 2020-05-08 | 宋小莲 | Preparation method of long-acting anti-fouling fabric based on nanogel treatment |
| CN114055590A (en) * | 2021-11-03 | 2022-02-18 | 阜阳大可新材料股份有限公司 | Ultraviolet-resistant fiberboard for outdoor decoration |
| CN114673004A (en) * | 2022-05-17 | 2022-06-28 | 中国热带农业科学院农产品加工研究所 | Preparation method of graphene antibacterial down feather |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849730B (en) * | 2012-09-04 | 2014-12-24 | 江苏大学 | Method for preparing nanometer silver-graphene bionic nanostructure composite film |
| CN106076438A (en) * | 2016-06-06 | 2016-11-09 | 东华大学 | A kind of textile fabric/Graphene/TiO2the preparation method of combinational environment catalysis material |
| CN106480581A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of high intensity light and thin fabric of waterproof UV resistance and preparation method thereof |
| KR20170045901A (en) * | 2015-10-20 | 2017-04-28 | 주식회사 지클로 | Composition Heated by Waves for Yarn or Fabric |
| CN107287893A (en) * | 2017-07-27 | 2017-10-24 | 江苏工程职业技术学院 | A kind of method for sorting of multi-functional cotton wash-and-wear fabrics |
-
2018
- 2018-02-13 CN CN201810148457.5A patent/CN108486752B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102849730B (en) * | 2012-09-04 | 2014-12-24 | 江苏大学 | Method for preparing nanometer silver-graphene bionic nanostructure composite film |
| KR20170045901A (en) * | 2015-10-20 | 2017-04-28 | 주식회사 지클로 | Composition Heated by Waves for Yarn or Fabric |
| CN106076438A (en) * | 2016-06-06 | 2016-11-09 | 东华大学 | A kind of textile fabric/Graphene/TiO2the preparation method of combinational environment catalysis material |
| CN106480581A (en) * | 2016-09-21 | 2017-03-08 | 东莞市联洲知识产权运营管理有限公司 | A kind of high intensity light and thin fabric of waterproof UV resistance and preparation method thereof |
| CN107287893A (en) * | 2017-07-27 | 2017-10-24 | 江苏工程职业技术学院 | A kind of method for sorting of multi-functional cotton wash-and-wear fabrics |
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| CN111118713A (en) * | 2019-09-17 | 2020-05-08 | 宋小莲 | Preparation method of long-acting anti-fouling fabric based on nanogel treatment |
| CN111005210A (en) * | 2019-11-27 | 2020-04-14 | 烟台明远智能家居科技有限公司 | Method for self-cleaning treatment of cotton fabric by silver sulfide quantum dot composite graphene and titanium dioxide |
| CN114055590A (en) * | 2021-11-03 | 2022-02-18 | 阜阳大可新材料股份有限公司 | Ultraviolet-resistant fiberboard for outdoor decoration |
| CN114673004A (en) * | 2022-05-17 | 2022-06-28 | 中国热带农业科学院农产品加工研究所 | Preparation method of graphene antibacterial down feather |
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