CN106758160A - A kind of preparation method of the uvioresistant bafta based on graphite oxide alkenyl - Google Patents
A kind of preparation method of the uvioresistant bafta based on graphite oxide alkenyl Download PDFInfo
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- CN106758160A CN106758160A CN201611094543.XA CN201611094543A CN106758160A CN 106758160 A CN106758160 A CN 106758160A CN 201611094543 A CN201611094543 A CN 201611094543A CN 106758160 A CN106758160 A CN 106758160A
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- Prior art keywords
- bafta
- uvioresistant
- graphite oxide
- preparation
- oxide alkenyl
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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
- 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
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention relates to a kind of preparation method of the uvioresistant bafta based on graphite oxide alkenyl, including：Graphene oxide is scattered in amide solvent, ultrasound obtains the electrostatic spray solution that mass fraction is 0.05~1.0%；The electrostatic spray on bafta, obtains the uvioresistant bafta based on graphite oxide alkenyl.The method of the present invention is simple to operate, non-environmental-pollution, can improve the moisture pick-up properties and wearing comfort of bafta.
Description
Technical field
The invention belongs to the preparation field of uvioresistant bafta, more particularly to a kind of uvioresistant based on graphite oxide alkenyl
The preparation method of bafta.
Background technology
Bafta is the first-selection of people's summer dress ornament, but has the official of absorption due to not being contained near ultraviolet band in cotton chemical constitution
Can roll into a ball, and bafta is natural fiber composition, it is impossible to anti ultraviolet agent is added in spinning material as synthetic fibers, especially
It is that, for undyed bafta, its uvioresistant performance is worse, so particularly important to the anti UV finishing of bafta.
The mechanism of uvioresistant refers to that fiber or fabric are arranged using ultraviolet light screener, when in light radiation to fabric
When, sub-fraction passes through fabric by the gap on fabric, it is most then by ultraviolet light screener reflection or selectivity
Absorb and its energy is converted into low energy and is discharged, so as to ultraviolet be interdicted.Traditional anti UV finishing is divided into organic ultraviolet
Line absorption arrangement and inorganic nano ultraviolet screener are arranged：The former is related to organic finishing agent, there is potential threat to health of human body,
And inorganic nano is ultraviolet mainly has the metal oxide nanoparticles such as zinc oxide and titanium dioxide, cost is then higher.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of system of the uvioresistant bafta based on graphite oxide alkenyl
Preparation Method, the method is simple, environmental protection, can improve the moisture pick-up properties and wearing comfort of bafta.
A kind of preparation method of uvioresistant bafta based on graphite oxide alkenyl of the invention, including：
Graphene oxide is scattered in amide solvent, ultrasound obtains the electrostatic that mass fraction is 0.05~1.0%
Mist solution；The electrostatic spray on bafta, obtains the uvioresistant bafta based on graphite oxide alkenyl.
The amide solvent is DMF DMF, dimethylacetylamide DMAc, N, N- dimethylpropionamides
(DMP)。
The time of the ultrasound is 10~200min.
Different ultrasonic times obtains the graphene oxide spray solution of different lamellas.
The volume of the electrostatic spray solution is 2-8ml.
The condition of the electrostatic spray is：Electrostatic potential is 10~15Kv, and the speed of electrostatic spray is 0.1~1.0ml/h,
The spacing of syringe needle roller is 8~15cm.
The time of the electrostatic spray is 4~10h.
The specification of the uvioresistant bafta based on graphite oxide alkenyl is 12cm x 12cm.
The uvioresistant performance test of the uvioresistant bafta based on graphite oxide alkenyl uses UV-1000F textiles
Uvioresistant factor tester, 250~450nm of surface sweeping wavelength.
The present invention prepares the graphene oxide of different lamella sizes by different ultrasonic times, then by electrostatic spraying processes
The graphene oxide solution of spray different content is prepared and contained containing different lamellas, different graphene oxides in bafta top layer
The function bafta of amount.
The present invention is from a kind of environmental protection, low cost and the abundant inorganic carbon material-graphene oxide of material source by quiet
The method of electron spray prepares graphite oxide alkenyl uvioresistant bafta.Preferable Graphene is a kind of by single layer of carbon atom densification heap
The bi-dimensional cellular lattice structure of product, has potential application value in various fields.Oxidation with certain size in the present invention
Graphene sheet layer, under finite concentration (graphite oxide alkenyl spinning solution is brilliant), with good uvioresistant performance.
Beneficial effect
Carbon material is used as a kind of anti-purple of new bafta in the alkenyl uvioresistant bafta based on graphite oxide of the invention
Outer finishing agent, environmentally safe, graphene oxide hydrophily is fabulous, can improve the moisture pick-up properties of bafta and comfortable and easy to wear
Degree.
Brief description of the drawings
Fig. 1 is the uvioresistant performance curve of the uvioresistant bafta based on graphite oxide alkenyl in embodiment 1；Wherein, a,
It is the matter of 0min, 30min, 60min, 90min, 120min, 150min, 180min that b, c, d, e, f, g represent ultrasonic time respectively
Amount fraction is 0.1% graphene oxide DMF solution；
Fig. 2 is the uvioresistant performance curve of the uvioresistant bafta based on graphite oxide alkenyl in embodiment 2；Wherein, a,
Representation quality fraction is that 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6% ultrasonic time is respectively for b, c, d, e, f
The graphene oxide DMF solution of 60min.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiment 1
Influence of the graphene oxide layer size to bafta uvioresistant performance：
(1) the DMF spray solution 5.0ml that 7 parts of mass fractions are 0.1% graphene oxide are respectively configured, under the same terms
Ultrasound 0min, 30min, 60min, 90min, 120min, 150min, 180min, prepare the oxidation stone of different lamella sizes respectively
Black alkene spray solution.
(2) electrostatic spraying processes prepare the graphite oxide alkenyl bafta of different lamellas, and electrostatic potential is 12Kv, spray rate
0.5ml/h, the spacing of syringe needle roller is 10cm, and spray time is 5h, obtains the uvioresistant bafta based on graphite oxide alkenyl.
(3) above-mentioned bafta ultraviolet permeability is tested with UV-1000F type fabric ultraviolet permeabilities analyzer, determines wavelength
The light penetration and fabric UV resistance coefficient UPF of 250~450nm, transmitance are smaller, and UPF values are bigger, ultraviolet radiation protective effect
Better.Result is as shown in Figure 1：During ultrasonic 60min, UPF values reach up to 10.45, and now ultraviolet permeability is minimum,
5% or so floats, it was demonstrated that graphite oxide alkenyl bafta now has UVResistant effect.
Embodiment 2
Influence of the graphene oxide content to bafta uvioresistant performance：
(1) configuration quality fraction is respectively the DMF of 0,0.1%, 0.2%, 0.3%, 0.4%, 0.5% graphene oxide
Each 5ml of spray solution, ultrasound 60min under the same terms, prepare identical lamella, the graphene oxide spray solution of various concentrations.
(2) electrostatic spraying processes prepare the graphite oxide alkenyl bafta of different content, and electrostatic potential is 12Kv, spray rate
0.5ml/h, the spacing of syringe needle roller is 10cm, and spray time is 5h, obtains the uvioresistant bafta based on graphite oxide alkenyl.
(3) above-mentioned bafta ultraviolet permeability is tested with UV-1000F type fabric ultraviolet permeabilities analyzer, determine wavelength
The light penetration and fabric UV resistance coefficient UPF of 250~450nm, transmitance are smaller, and UPF values are bigger, ultraviolet radiation protective effect
Better.Result such as accompanying drawing 2 shows.When concentration is 0.5%, UPF values up to 42.97, now ultraviolet permeability is less than 5%.Prove
Bafta at this moment has good uvioresistant performance.
Claims (7)
1. a kind of preparation method of the uvioresistant bafta based on graphite oxide alkenyl, including：
Graphene oxide is scattered in amide solvent, ultrasound obtains the electrostatic spray that mass fraction is 0.05~1.0% molten
Liquid；The electrostatic spray on bafta, obtains the uvioresistant bafta based on graphite oxide alkenyl.
2. a kind of preparation method of uvioresistant bafta based on graphite oxide alkenyl according to claim 1, its feature
It is that the amide solvent is DMF DMF, dimethylacetylamide DMAc, N, N- dimethylpropionamides DMP.
3. a kind of preparation method of uvioresistant bafta based on graphite oxide alkenyl according to claim 1, its feature
It is that the time of the ultrasound is 10~200min.
4. a kind of preparation method of uvioresistant bafta based on graphite oxide alkenyl according to claim 1, its feature
It is that the volume of the electrostatic spray solution is 2-8ml.
5. a kind of preparation method of uvioresistant bafta based on graphite oxide alkenyl according to claim 1, its feature
It is that the condition of the electrostatic spray is：Electrostatic potential is 10~15Kv, and the speed of electrostatic spray is 0.1~1.0ml/h, pin
The spacing of head roller is 8~15cm.
6. a kind of preparation method of uvioresistant bafta based on graphite oxide alkenyl according to claim 1, its feature
It is that the time of the electrostatic spray is 4~10h.
7. a kind of preparation method of uvioresistant bafta based on graphite oxide alkenyl according to claim 1, its feature
It is that the specification of the uvioresistant bafta based on graphite oxide alkenyl is 12cm x 12cm.
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| CN201611094543.XA CN106758160A (en) | 2016-12-02 | 2016-12-02 | A kind of preparation method of the uvioresistant bafta based on graphite oxide alkenyl |
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| CN201611094543.XA CN106758160A (en) | 2016-12-02 | 2016-12-02 | A kind of preparation method of the uvioresistant bafta based on graphite oxide alkenyl |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503114A (en) * | 2017-08-23 | 2017-12-22 | 江苏英瑞世家实业有限公司 | A kind of preparation method of biomass graphite olefinic functionality denim fabric |
| CN108342902A (en) * | 2018-05-17 | 2018-07-31 | 苏州大学 | A kind of super hydrophilic polymer microsphere and preparation method thereof and super hydrophilic fabric prepared therefrom |
| CN108774889A (en) * | 2018-06-25 | 2018-11-09 | 安徽华利达户外用品有限公司 | A kind of outdoor wear preparation method for leading wet polyamide fabric |
| CN110093775A (en) * | 2018-08-30 | 2019-08-06 | 东华大学 | A kind of preparation method of the uvioresistant cotton fabric of conductive energy |
| CN110093776A (en) * | 2018-08-30 | 2019-08-06 | 东华大学 | A kind of preparation method of photothermal conversion heat-accumulation temperature-adjustment cotton fabric |
| CN113235293A (en) * | 2021-05-07 | 2021-08-10 | 广州大久生物科技有限公司 | Textile auxiliary using graphene in after-finishing process |
| CN113863000A (en) * | 2021-11-01 | 2021-12-31 | 浙江莹隆纤维科技有限公司 | Preparation method of three-dimensional fluorescent graphene fiber |
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| CN104278456A (en) * | 2014-09-30 | 2015-01-14 | 盐城工学院 | Electrostatic spraying method of anti-ultraviolet fabrics |
| CN105040139A (en) * | 2015-07-30 | 2015-11-11 | 东华大学 | Anti-ultraviolet acrylic fiber and preparation method thereof |
| CN105088750A (en) * | 2015-09-08 | 2015-11-25 | 泉州迈特富纺织科技有限公司 | Anti-ultraviolet and anti-static fabric and preparation method thereof |
| WO2016161491A1 (en) * | 2015-04-10 | 2016-10-13 | Universidade Estadual De Campinas-Unicamp | Method for producing transparent composite films based on graphene oxide and cellulose acetate, thus obtained transparent composite films and uses thereof |
| CN106149359A (en) * | 2016-06-30 | 2016-11-23 | 南通纺织丝绸产业技术研究院 | A kind of fire-retardant uvioresistant curtain and preparation method thereof |
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| CN104278456A (en) * | 2014-09-30 | 2015-01-14 | 盐城工学院 | Electrostatic spraying method of anti-ultraviolet fabrics |
| WO2016161491A1 (en) * | 2015-04-10 | 2016-10-13 | Universidade Estadual De Campinas-Unicamp | Method for producing transparent composite films based on graphene oxide and cellulose acetate, thus obtained transparent composite films and uses thereof |
| CN105040139A (en) * | 2015-07-30 | 2015-11-11 | 东华大学 | Anti-ultraviolet acrylic fiber and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107503114A (en) * | 2017-08-23 | 2017-12-22 | 江苏英瑞世家实业有限公司 | A kind of preparation method of biomass graphite olefinic functionality denim fabric |
| CN108342902A (en) * | 2018-05-17 | 2018-07-31 | 苏州大学 | A kind of super hydrophilic polymer microsphere and preparation method thereof and super hydrophilic fabric prepared therefrom |
| CN108342902B (en) * | 2018-05-17 | 2020-08-14 | 苏州大学 | Super-hydrophilic polymer microsphere, preparation method thereof and super-hydrophilic fabric prepared from super-hydrophilic polymer microsphere |
| CN108774889A (en) * | 2018-06-25 | 2018-11-09 | 安徽华利达户外用品有限公司 | A kind of outdoor wear preparation method for leading wet polyamide fabric |
| CN110093775A (en) * | 2018-08-30 | 2019-08-06 | 东华大学 | A kind of preparation method of the uvioresistant cotton fabric of conductive energy |
| CN110093776A (en) * | 2018-08-30 | 2019-08-06 | 东华大学 | A kind of preparation method of photothermal conversion heat-accumulation temperature-adjustment cotton fabric |
| CN110093776B (en) * | 2018-08-30 | 2021-04-02 | 东华大学 | Preparation method of photothermal conversion heat storage and temperature regulation cotton fabric |
| CN113235293A (en) * | 2021-05-07 | 2021-08-10 | 广州大久生物科技有限公司 | Textile auxiliary using graphene in after-finishing process |
| CN113863000A (en) * | 2021-11-01 | 2021-12-31 | 浙江莹隆纤维科技有限公司 | Preparation method of three-dimensional fluorescent graphene fiber |
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Application publication date: 20170531 |