CN106436284A - Simple automatic spray tank with function of quickly constructing super-amphiphobic surfaces - Google Patents
Simple automatic spray tank with function of quickly constructing super-amphiphobic surfaces Download PDFInfo
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- CN106436284A CN106436284A CN201610855752.5A CN201610855752A CN106436284A CN 106436284 A CN106436284 A CN 106436284A CN 201610855752 A CN201610855752 A CN 201610855752A CN 106436284 A CN106436284 A CN 106436284A
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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
- D06M11/77—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/16—Antifouling paints; Underwater paints
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
- D06M15/233—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H19/58—Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
- D21H19/64—Inorganic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/16—Sizing or water-repelling agents
-
- 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
- D06M2200/10—Repellency against liquids
- D06M2200/11—Oleophobic properties
-
- 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
- D06M2200/10—Repellency against liquids
- D06M2200/12—Hydrophobic properties
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Textile Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a simple automatic spray tank with a function of quickly constructing super-amphiphobic surfaces. The simple automatic spray tank is filled with dispersion liquid and cast liquid. A mass ratio of the dispersion liquid to the cast liquid is equal to 1:0.1-10. Materials can be sprayed on the surfaces of matrixes by the aid of the simple automatic spray tank during use, and the usage of the materials is 1g for every 5cm<2>-500cm<2> surfaces of the matrixes. The simple automatic spray tank has the advantages that raw materials are easy to prepare, the super-amphiphobic automatic spray tank is low in cost, expensive equipment or strict technological conditions can be omitted, and the excellent super-amphiphobic surfaces can be constructed by the simple automatic spray tank; as discovered by contact angle representation for the surfaces of fabrics treated by the aid of the automatic spray tank in first examples, contact angles of water and oil on the surfaces are larger than 150 degrees, and roll angles are smaller than 10 degrees.
Description
Technical field
The present invention relates to the technical field of super-amphiphobic material, and in particular to a kind of by the use of super-amphiphobic composite nano-microsphere as
The making of the simple self-spraying tank of ejecta rapid build super-double-hydrophobic surface.
Background technology
The mid-40 in last century, American market takes the lead in a kind of new spraying apparatus self-spraying tank that appears on the market, Zhi Housui
The progressively improvement of numerous experts and scholar, the portability of self-spraying tank, safety obtain big step and improve, and have obtained quick general
And.But the mid-1970s are arrived, as propellant FCS can be caused damage to atmospheric ozone layer so that usage amount declines.One
Until the mid-80, the invention of the propellant such as dimethyl ether, carbon dioxide, compressed air causes self-spraying tank popular again
Come, through the development of decades, self-spraying tank has had become as the product that a kind of people of maturation be unable to do without.
Application of the self-spraying tank in terms of coating at present is concentrated mainly on the aspects such as spray painting, coatings.Qian Yunhuan et al. grinds
Made a kind of water base aerosol spray paint tank, with water do solvent reduce the pollution to environment [Qian Yunhuan. etc.
.CN201310507106.6,2013-10-25.]；Lu Zhijun injects silica gel in self-spraying tank, has invented a kind of painting of silicone insulation
Material self-spraying tank [Lu Zhijun. wait .CN201510380108.2,2015-7-2.]；The application of these ripe coating self-spraying tanks is greatly square
People life.With the improvement of people's living standards, the requirement to living environment is also gradually stepped up, therefore, people's phase
Treat a kind of super-amphiphobic coating of the non-sticky muddy water of oily dirt free.But, current super-double-hydrophobic surface builds complicated, it usually needs expensive sets
Standby and must technical requirements, which has limited general public and go voluntarily to use.
Content of the invention
The present invention is for the defect of the dispersion liquid function deficiency in current self-spraying tank, and providing one kind can be super double with rapid build
The simple self-spraying tank of hydrophobic surface.It is micro- that the dispersion liquid being marked with the self-spraying tank is that the super-amphiphobic of the strawberry shape with micro-nano structure is combined
Ball.The self-spraying tank is used directly for spraying various material rapid build super-double-hydrophobic surface, such as fabric, anti-fur, timber, coagulation
Soil, paper etc.；
The technical scheme is that：
A kind of simple self-spraying tank of rapid build super-double-hydrophobic surface, the self-spraying tank is marked with dispersion liquid and casts liquid, wherein divides
Dispersion liquid：It is=1 to cast liquid mass ratio：0.1-10；
Described dispersion liquid is the dispersion liquid of strawberry shape super-amphiphobic complex microsphere, and the preparation method of the dispersion liquid includes following
Step：
The polystyrene microsphere of surface band functional group, the first solvent, tetraethyl orthosilicate and distilled water are added reactor
In, 10-30h being reacted under room temperature, by product washing with alcohol, after vacuum drying, obtains complex microsphere；
Complex microsphere, the second solvent, silane coupler are added in another reactor, in 25 DEG C -100 DEG C of condition
Under, 5-15h is reacted, the dispersion liquid of the strawberry shape super-amphiphobic complex microsphere with nano projection is obtained, then by adding interpolation molten
It is 0.5～20% that the method for agent adjusts dispersion fluid solid content；
Described quality of material ratio is the polystyrene microsphere with functional group：First solvent：Tetraethyl orthosilicate：Distilled water
=1：1-1000：1-100：1-100；
Described quality of material ratio is complex microsphere：Second solvent：Silane coupler=1：10-100：0.01-10；
The polystyrene microsphere of described surface band functional group includes aminopolystyrene microsphere, sulfonic acid base polystyrene
Microsphere, carboxylic acid group's polystyrene microsphere, carbonyl polystyrene microsphere；Wherein the polystyrene microsphere degree of cross linking is 1%-80%, grain
Footpath is 200nm-10 μm.
Described the first solvent, the second solvent and add solvent and can be the same or different, specially toluene, diformazan
Benzene, normal hexane, isohexane, hexamethylene, petroleum ether, ether, ethanol, methanol, acetone, ethyl acetate, methyl acetate and formic acid are different
One or more in propyl ester；
Described silane coupler is perfluoro capryl trimethoxy silane, perfluoro capryl triethoxysilane, perfluoro decyl
Trimethoxy silane, hexadecyl trimethoxy silane, octadecyl trimethoxysilane, perfluoro decyl triethoxysilane,
Trifluoro propane trimethoxy silane, hexamethyldisiloxane or octamethylcy-clotetrasiloxane；
Described projectile liquid is propane, butane, normal butane, iso-butane, pentane, isopentane, normal hexane, isohexane, stone
Oil gas, dichloromethane, dichloroethanes, Difluoroethane, tetrafluoroethane, dimethyl ether, carbon dioxide, nitrogen, nitrous oxide, titanium dioxide
Carbon, one or more of in the air.
The preparation method of the simple self-spraying tank of described rapid build super-double-hydrophobic surface, comprises the following steps：
By the dispersion liquid subpackage of super-amphiphobic complex microsphere to blowing tank, projectile liquid is reinjected, both account for blowing at sum
Tank volume 1%-80%, that is, obtain can rapid build super-double-hydrophobic surface self-spraying tank；
The mass ratio is dispersion liquid：Cast liquid=1：0.1-10.
The application process of described rapid build super-double-hydrophobic surface self-spraying tank, sprays matrix surface with self-spraying tank, and consumption is
5cm2～500cm2/ 1g spray coating liquor.
The beneficial effects of the present invention is：
(1) super-amphiphobic self-spraying tank prepared by the present invention carries convenient, easy to use, nontoxic, storage safety, especially fits
Close general population voluntarily to go to build super-double-hydrophobic surface.
(2) present invention prepare self-spraying tank in dispersion liquid strong applicability, fabric, anti-fur, timber, concrete, plastics,
Rubber, paper surface can be sprayed, with superpower Water-proof and oil-proof, anti-fouling effect.Using PS (polystyrene)@SiO2Miscellaneous
Change microsphere and build micro-nano structure as ejecta, microsphere surface has the projection of nanometer, when drop and microsphere be piled into coarse
During the contact of surface, as the capillary effect of water or oil causes a drop bottom part and the micro-nano projection of coating surface to connect
Touch, the air contact between a part and projection, meet the Cassie-Baxter model that generally acknowledges now, that is, assume ultra-amphosphobic
Energy.The fabric face in example one, self-spraying tank being processed has carried out antifouling test, it is found that the fabric of self-spraying tank process will not be by mud
Water pollution.
(3) super-amphiphobic self-spraying tank prepared by the present invention, its raw material prepare simple, with low cost, without the need for expensive equipment and
Strict process conditions, and excellent super-double-hydrophobic surface can be built, the fabric face that a pair of self-spraying tank of example is processed is connect
Feeler is characterized, it is found that water and oil contact angle on the surface are all higher than 150 °, roll angle is less than 10 °.
Description of the drawings
(1) Fig. 1 be example one preparation can rapid build super-double-hydrophobic surface self-spraying tank；
(2) Fig. 2 is the microcosmic SEM photograph of the strawberry shape super-amphiphobic complex microsphere of the preparation of example one；
(3) Fig. 3 is the optical photograph of the fabric that super-amphiphobic self-spraying tank was processed in example one, and two drop of liquid of the left side is water
Drop, it is static contact angle test photo of the surface to water that three drop of liquid of the right is oil droplet, its upper right corner, maximum static contact angle
For 165 °, roll angle is 3 °；The lower right corner is static contact angle test photo of the surface to oil, and maximum static contact angle is
160 °, roll angle is 5 °.
(4) Fig. 4 be in embodiment one fabric (left side) that processed of super-amphiphobic self-spraying tank with untreated fabric (right side) through mud
Contrast photo after slurry pollution；
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described further；
The polystyrene microsphere of surface band functional group of the present invention includes that aminopolystyrene microsphere, sulfonic group gather
Phenylethylene micro ball, carboxylic acid group's polystyrene microsphere, carbonyl polystyrene microsphere, are known products, those of ordinary skill in the art
Can be prepared by commercially available or known method.
The method of the tank body of described self-spraying tank and injection spray coating liquor is known technology, commercially available acquisition or according to text
Offer prepared (as with reference to patent CN201510380108.2).The tank body of the present invention is adopted as the general disposable iron sheet of Vehicles Collected from Market
Three-chip type necked-in can.
Embodiment one：
(1) preparation of super-amphiphobic complex microsphere ejecta
Aminopolystyrene microsphere (500nm) that the 1g degree of cross linking is 10% is put in reactor, adds 100mL
(78.93g) ethanol, stirs and is uniformly dispersed to aminopolystyrene, sequentially adds 20g tetraethyl orthosilicate (TEOS) and 20g distillation
Water is reacted 24h under room temperature, obtains complex microsphere dispersion liquid, product ethanol is washed 3 times, after vacuum drying, is obtained to reactor
To complex microsphere powder.Take 1g complex microsphere powder to add in reactor, the dispersion liquid ethanol of 50mL (39.47g) be subsequently adding,
After system temperature reaches 80 DEG C, add the perfluoro capryl trimethoxy silane modified-reaction of 300 μ L (0.42g) that 12h is carried out, obtain
To the dispersion liquid of strawberry shape super-amphiphobic complex microsphere, 30g ethanol is added, the solid content for adjusting dispersion liquid is 2%.
(2) making of rapid build super-double-hydrophobic surface self-spraying tank
By strawberry shape super-amphiphobic complex microsphere dispersion liquid subpackage in step described in 10g (1) to 500mL self-spraying tank, using gas
Mist agent filling machine (Fu Da Machinery Co., Ltd. of Jinhu County QGB-900C type) inject 10g dimethyl ether, that is, obtain can rapid build super double
The self-spraying tank of hydrophobic surface.With the self-spraying tank that makes on the spring Asia yarn fabric of 190T, 75D spraying 5 times (spray area is
100cm2, total consumption 2g), after dispersion liquid volatilization completely, that is, obtain the fabric with ultra-amphosphobic energy.
Accompanying drawing 1 for prepare can rapid build super-double-hydrophobic surface self-spraying tank.
The SEM photograph (FEI Co. NanoSEM450) of strawberry shape super-amphiphobic complex microsphere of the accompanying drawing 2 for preparing, strawberry shape
Super-amphiphobic complex microsphere constructs the raised structures of micron, be covered with microsphere nano silicon projection, by both constitute micro-
Nano compound structure imparts the ultra-amphosphobic energy of the surface of solids.
Accompanying drawing 3 is the optical photograph of water droplet and oil droplet on the fabric that super-amphiphobic self-spraying tank was processed under room temperature (25 DEG C),
Water droplet and oil droplet still keep spherical, show that the surface has stronger ultra-amphosphobic energy, and wherein upper right corner illustration is water in the painting
Static contact angle on layer tests photoThe DSA30 contact angle tester of company's production, test condition：Drop
5uL), super from pure water (prepared by the UPR-11-10T water purification machine of Chengdu Ultra Pure Science ＆ Technology Co., Ltd) test under room temperature (25 DEG C)
The maximum static contact angle of double-hydrophobic surface is 165.0 °, and roll angle is 3 °, and (contact angle described in following steps and embodiment is tested
Condition and test instrunment are same)；Wherein, lower right corner illustration is oil static contact angle test photo (5 μ L of drop) on the coating layer,
The maximum static contact angle of super-double-hydrophobic surface is tested under room temperature (25 DEG C) from conduction oil (cubic board, GS-1 trade mark conduction oil)
For 160.0 °, roll angle is 5 °.
Antifouling experiment is carried out to the surface that super-amphiphobic is built on fabric, and the experiment is carried out at room temperature, by above-mentioned blowing
The spray coated fabric of tank is attached to glass plate left-half, and untreated fabric is attached to the right half part of glass plate.Muddy water is sprinkled
On whole glass plate, the non-clay slurry of fabric for processing through super-amphiphobic self-spraying tank is found, and untreated fabric then glues
Full mud, accompanying drawing 4 is its design sketch, to have absolutely proved that the self-spraying tank of the present invention can quickly make common fabric with very strong
Anti-pollution function.
Embodiment two：
(1) preparation of super-amphiphobic complex microsphere ejecta
Sulfonic group polystyrene microsphere (500nm) that the 1g degree of cross linking is 20% is put in reactor, adds 100ml
(78.93g) ethanol, stirs and is uniformly dispersed to sulfonic acid base polystyrene, sequentially adds 20g tetraethyl orthosilicate (TEOS) and 20g steams
Distilled water is reacted 24h under room temperature, obtains complex microsphere dispersion liquid, product ethanol is washed 3 times, after vacuum drying to reactor,
Obtain complex microsphere powder.Take 1g complex microsphere powder to add in reactor, be subsequently adding the dispersion liquid second of 50ml (39.47g)
Alcohol, adds the perfluor certain herbaceous plants with big flowers base trimethoxy silane modified-reaction of 300 μ L (0.46g) to carry out 12h after system temperature reaches 80 DEG C,
The dispersion liquid of strawberry shape super-amphiphobic complex microsphere is obtained, 30g ethanol is added, the solid content for adjusting dispersion liquid is 2%.
(2) making of rapid build super-double-hydrophobic surface self-spraying tank
Super-amphiphobic complex microsphere dispersion liquid subpackage in step described in 14g (1), to 500mL self-spraying tank, is filled using aerosol
Installation (Fu Da Machinery Co., Ltd. of Jinhu County QGB-900C) injection 6g propane/butane (mass ratio, propane：Butane=1：1), obtain final product
To can rapid build super-double-hydrophobic surface self-spraying tank.6 are sprayed with the self-spraying tank that makes on the spring Asia yarn fabric of 300T, 50D
All over (spray area is 100cm2, total consumption 2.4g), after dispersion liquid volatilization completely, that is, obtain knitting with ultra-amphosphobic energy
Thing.
After tested, sample is 164.5 ° to the maximum contact angle of water；
Sample is 159.0 ° to the maximum contact angle of oil；
Antifouling test effect is with example one；
Embodiment three：
(1) preparation of super-amphiphobic complex microsphere ejecta
Carboxylic acid group's polystyrene microsphere (500nm) that the 1g degree of cross linking is 10% is put in reactor, adds 100ml
(78.93g) ethanol, stirs and is uniformly dispersed to carboxylic acid base polystyrene, sequentially adds 20g tetraethyl orthosilicate (TEOS) and 20g steams
Distilled water is reacted 24h under room temperature, obtains complex microsphere dispersion liquid, product ethanol is washed 3 times, after vacuum drying to reactor,
Obtain complex microsphere powder.Take 1g complex microsphere powder to add in reactor, the dispersion liquid for being subsequently adding 50ml (39.47g) is different
Hexane, adds the perfluoro capryl triethoxysilane modified-reaction of 300 μ L (0.40g) to carry out after system temperature reaches 80 DEG C
12h, obtains the dispersion liquid of strawberry shape super-amphiphobic complex microsphere, adds 30g isohexane, and the solid content for adjusting dispersion liquid is 2%.
(2) making of rapid build super-double-hydrophobic surface self-spraying tank
Super-amphiphobic complex microsphere dispersion liquid subpackage in step described in 10g (1), to 500mL self-spraying tank, is filled using aerosol
Installation (Fu Da Machinery Co., Ltd. of Jinhu County QGB-900C) injection 10g dimethyl ether, that is, obtaining can rapid build super-double-hydrophobic surface
Self-spraying tank.With the self-spraying tank that makes, in the upper spraying of anti-fur (cow split skin), 6 times (spray area is 100cm2, total consumption
2.4g), after dispersion liquid volatilization completely, that is, the anti-fur with ultra-amphosphobic energy is obtained.
After tested, sample is 164.0 ° to the maximum contact angle of water；
Sample is 158.0 ° to the maximum contact angle of oil；
Antifouling test effect is with example one；
Example IV：
(1) preparation of super-amphiphobic complex microsphere ejecta
Carbonyl polystyrene microsphere (500nm) that the 1g degree of cross linking is 10% is put in reactor, adds 100ml
(78.93g) ethanol, stirs and is uniformly dispersed to carbonyl polystyrene, sequentially adds 20g tetraethyl orthosilicate (TEOS) and 20g distillation
Water is reacted 24h under room temperature, obtains complex microsphere dispersion liquid, product ethanol is washed 3 times, after vacuum drying, is obtained to reactor
To complex microsphere powder.Take 1g complex microsphere powder to add in reactor, be subsequently adding the dispersion liquid acetic acid of 50ml (39.47g)
Methyl ester, adds the perfluoro decyl triethoxysilane modified-reaction of 300 μ L (0.45g) to carry out after system temperature reaches 80 DEG C
12h, obtains the dispersion liquid of strawberry shape super-amphiphobic complex microsphere, adds 30g methyl acetate, and the solid content for adjusting dispersion liquid is 2%.
(2) making of rapid build super-double-hydrophobic surface self-spraying tank
Super-amphiphobic complex microsphere dispersion liquid subpackage in step described in 14g (1), to 500mL self-spraying tank, is filled using aerosol
Installation (Fu Da Machinery Co., Ltd. of Jinhu County QGB-900C) injection 6g oil gas, that is, obtain can rapid build super-double-hydrophobic surface from
Spray cans.(spray area is 100cm 6 times to be sprayed on A4 printing paper with the self-spraying tank that makes2, total consumption 2.4g), wait to disperse
After liquid volatilization completely, that is, obtain the paper with ultra-amphosphobic energy.
Sample is 165.0 ° to the maximum contact angle of water after tested；
Sample is 159.5 ° to the maximum contact angle of oil；
Antifouling test effect is with example one；
Embodiment five：
Implementation steps are with embodiment one, and difference is, spray plank with self-spraying tank, after solvent volatilization, had
There is the plank of ultra-amphosphobic energy.
After tested, sample is 164.0 ° to the maximum static contact angle of water；
After tested, sample is 159.0 ° to the maximum static contact angle of oil；
Antifouling test effect is with example one；
Embodiment six：
Implementation steps are with embodiment one, and difference is, with self-spraying tank gunning concrete plate, after solvent volatilization, obtain
Arrive the concrete slab with ultra-amphosphobic energy.
After tested, sample is 163.0 ° to the maximum static contact angle of water；
After tested, sample is 158.0 ° to the maximum static contact angle of oil；
Antifouling test effect is with example one；
The self-spraying tank that is manufactured using strawberry shape super-amphiphobic complex microsphere can quickly build excellent on different materials surface
Super-double-hydrophobic surface, this excellent super-double-hydrophobic surface brings extremely strong water proof anti-soil effect；Can rapid build super-double-hydrophobic surface
The portability of self-spraying tank, easily behaviour's property, the feature of environmental protection is undoubtedly brought great convenience for people's life.
Unaccomplished matter of the present invention is known technology.
Claims (6)
1. a kind of simple self-spraying tank of rapid build super-double-hydrophobic surface, it is characterized by the self-spraying tank is marked with dispersion liquid and casts liquid,
Wherein dispersion liquid：It is=1 to cast liquid mass ratio：0.1-10；
Described dispersion liquid is comprised the following steps for the dispersion liquid of super-amphiphobic complex microsphere, the preparation method of the dispersion liquid：
The polystyrene microsphere of surface band functional group, the first solvent, tetraethyl orthosilicate and distilled water are added in reactor, room
The lower reaction 10-30h of temperature, by product washing with alcohol, after vacuum drying, obtains complex microsphere；
Complex microsphere, the second solvent, silane coupler are added in another reactor, under conditions of 25 DEG C -100 DEG C, instead
5-15h is answered, the dispersion liquid of the strawberry shape super-amphiphobic complex microsphere with nano projection is obtained, then by adding the side for adding solvent
It is 0.5 ~ 20%；
Described quality of material ratio is the polystyrene microsphere with functional group：First solvent：Tetraethyl orthosilicate：Distilled water=1：
1-1000：1-100：1-100；
Described quality of material ratio is complex microsphere：Second solvent：Silane coupler=1：10-100：0.01-10；
The polystyrene microsphere of described surface band functional group includes that aminopolystyrene microsphere, sulfonic acid base polystyrene are micro-
Ball, carboxylic acid group's polystyrene microsphere, carbonyl polystyrene microsphere；Wherein the polystyrene microsphere degree of cross linking is that 1%-80%, particle diameter is
200nm-10μm.
2. the simple self-spraying tank of rapid build super-double-hydrophobic surface as claimed in claim, it is characterized by the first described solvent,
Second solvent and add solvent can be the same or different, specially toluene, dimethylbenzene, normal hexane, isohexane, hexamethylene,
One or more in petroleum ether, ether, ethanol, methanol, acetone, ethyl acetate, methyl acetate and isopropyl formate.
3. the simple self-spraying tank of rapid build super-double-hydrophobic surface as claimed in claim, it is characterized by described silane coupler
For perfluoro capryl trimethoxy silane, perfluoro capryl triethoxysilane, perfluoro decyl trimethoxy silane, cetyl front three
TMOS, octadecyl trimethoxysilane, perfluoro decyl triethoxysilane, trifluoro propane trimethoxy silane, pregnancy
Base disilazane or octamethylcy-clotetrasiloxane.
4. the simple self-spraying tank of rapid build super-double-hydrophobic surface as claimed in claim, it is characterized by described projectile liquid is third
Alkane, butane, normal butane, iso-butane, pentane, isopentane, normal hexane, isohexane, oil gas, dichloromethane, dichloroethanes, two
Fluoroethane, tetrafluoroethane, dimethyl ether, carbon dioxide, nitrogen, nitrous oxide, carbon dioxide, one or more of in the air.
5. the preparation method of the simple self-spraying tank of rapid build super-double-hydrophobic surface as claimed in claim 1, comprises the following steps：
By the dispersion liquid subpackage of super-amphiphobic complex microsphere to blowing tank, projectile liquid is reinjected, both sums account for blowing tank body
Product 1%-80%, that is, obtain can rapid build super-double-hydrophobic surface self-spraying tank；
The mass ratio is dispersion liquid：Cast liquid=1：0.1-10.
6. the application process of the rapid build super-double-hydrophobic surface self-spraying tank as described in claim 1, sprays matrix table with self-spraying tank
Face, consumption is 5cm2~500cm2/ 1g spray coating liquor.
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| CN110132668A (en) * | 2019-04-28 | 2019-08-16 | 西安培华学院 | A kind of super-hydrophobic processing method of conventional slide |
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| CN104212297A (en) * | 2014-09-09 | 2014-12-17 | 齐鲁工业大学 | Preparation method of styrene-grafted hollow silicon dioxide super-hydrophobic film |
| CN104789124A (en) * | 2014-12-30 | 2015-07-22 | 中国科学院兰州化学物理研究所 | A preparing method of a stable superamphiphobic surface |
| CN105907201A (en) * | 2016-04-12 | 2016-08-31 | 中山市润宜汽车用品有限公司 | Environmentally-friendly aqueous spray paint and preparation method thereof |
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| CN103509396A (en) * | 2013-09-15 | 2014-01-15 | 浙江大学 | Preparation method of novel hydrophobic anti-microbial coating |
| CN104212297A (en) * | 2014-09-09 | 2014-12-17 | 齐鲁工业大学 | Preparation method of styrene-grafted hollow silicon dioxide super-hydrophobic film |
| CN104789124A (en) * | 2014-12-30 | 2015-07-22 | 中国科学院兰州化学物理研究所 | A preparing method of a stable superamphiphobic surface |
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