CN109577010A - A kind of wear-resisting super lyophoby surface and its preparation method and application - Google Patents
A kind of wear-resisting super lyophoby surface and its preparation method and application Download PDFInfo
- Publication number
- CN109577010A CN109577010A CN201811364976.1A CN201811364976A CN109577010A CN 109577010 A CN109577010 A CN 109577010A CN 201811364976 A CN201811364976 A CN 201811364976A CN 109577010 A CN109577010 A CN 109577010A
- Authority
- CN
- China
- Prior art keywords
- wear
- resisting
- preparation
- super
- super lyophoby
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 41
- 238000001035 drying Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 15
- 239000000758 substrate Substances 0.000 claims abstract description 14
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003960 organic solvent Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 10
- XKZQEUJIZUWRQQ-UHFFFAOYSA-N hexadecyl(trimethyl)silane Chemical compound CCCCCCCCCCCCCCCC[Si](C)(C)C XKZQEUJIZUWRQQ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000012986 modification Methods 0.000 claims abstract description 7
- 230000004048 modification Effects 0.000 claims abstract description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 5
- 239000011259 mixed solution Substances 0.000 claims abstract description 5
- 229920000742 Cotton Polymers 0.000 claims description 42
- RSKGMYDENCAJEN-UHFFFAOYSA-N hexadecyl(trimethoxy)silane Chemical compound CCCCCCCCCCCCCCCC[Si](OC)(OC)OC RSKGMYDENCAJEN-UHFFFAOYSA-N 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 4
- 235000019441 ethanol Nutrition 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000003495 polar organic solvent Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims 1
- 230000002706 hydrostatic effect Effects 0.000 abstract description 9
- 238000005815 base catalysis Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002861 polymer material Substances 0.000 abstract description 2
- 230000035484 reaction time Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 18
- 239000004745 nonwoven fabric Substances 0.000 description 12
- 229920000728 polyester Polymers 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- FJQXCDYVZAHXNS-UHFFFAOYSA-N methadone hydrochloride Chemical compound Cl.C=1C=CC=CC=1C(CC(C)N(C)C)(C(=O)CC)C1=CC=CC=C1 FJQXCDYVZAHXNS-UHFFFAOYSA-N 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 244000269722 Thea sinensis Species 0.000 description 4
- 235000016213 coffee Nutrition 0.000 description 4
- 235000013353 coffee beverage Nutrition 0.000 description 4
- 229960000935 dehydrated alcohol Drugs 0.000 description 4
- 235000012907 honey Nutrition 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000020095 red wine Nutrition 0.000 description 4
- 235000013555 soy sauce Nutrition 0.000 description 4
- 235000013618 yogurt Nutrition 0.000 description 4
- 244000137852 Petrea volubilis Species 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 235000015067 sauces Nutrition 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910003089 Ti–OH Inorganic materials 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000012612 commercial material Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000010041 electrostatic spinning Methods 0.000 description 1
- 229960004756 ethanol Drugs 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007777 multifunctional material Substances 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- YUYCVXFAYWRXLS-UHFFFAOYSA-N trimethoxysilane Chemical compound CO[SiH](OC)OC YUYCVXFAYWRXLS-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 239000002759 woven fabric Substances 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
- 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
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
-
- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- 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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
-
- 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
-
- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention belongs to polymer material science fields, disclose the preparation and application on a kind of novel wear resistant super lyophoby surface, the preparation on wear-resisting super lyophoby surface includes the following steps: that cetyl trimethyl silane is added in organic solvent by (1) and is mixed to get mixed solution, it adds butyl titanate to continues to mix uniformly, obtains modification liquid；(2) substrate is impregnated in modification liquid prepared by step (1), then takes out drying to get wear-resisting super lyophoby surface is arrived.Preparation method of the invention does not need acid-base catalysis, and the reaction time is very fast, only needs a few minutes that can prepare wear-resisting super lyophoby surface.The material of use is not directed to fluoride, relative low price.Preparation process simple process, is advantageously implemented industrialized production.The substrate surface of use is rich in hydroxyl, therefore can preferably be combined with wear-resisting super lyophoby surface, and the good wear-resisting property in surface and resistance to hydrostatic pressure performance are assigned, and processed surface has excellent lyophoby effect to consumption liquid.
Description
Technical field
The invention belongs to polymer material science field, in particular to a kind of wear-resisting super lyophoby surface and preparation method thereof and
Using.
Background technique
Super lyophoby surfacing is a kind of multifunctional material with special wellability, in daily life, medical protection, work
There is important application value in the fields such as industry production and military project.At present there are many methods on preparation super lyophoby surface, such as chemistry is heavy
Area method, method of electrostatic spinning, vapour deposition process and self-assembly method etc..These preparation methods are comparatively cumbersome, and the process is more complicated.
In addition, super lyophoby surface, generally intolerant to mechanical wear, therefore, the research direction current to super lyophoby surface is in addition to seeking technique letter
Outside single preparation method, the function diversification and good mechanically performance for also seeking to material guarantee that material can obtain reality
Using.Furthermore it is poorly suitable for big in many super lyophoby materials reported in the literature using expensive raw materials such as fluorine materials
Large-scale production.Therefore, it is necessary to explore a kind of simple process, function diversification and the super lyophoby surface for having certain mechanical endurance
Method.
Summary of the invention
In order to overcome the shortcomings and deficiencies of the prior art described above, the primary purpose of the present invention is that providing a kind of wear-resisting super thin
The preparation method on liquid surface.
Another object of the present invention is to provide the wear-resisting super lyophoby surface of above method preparation.
Still a further object of the present invention is that providing above-mentioned wear-resisting super lyophoby surface is preparing the application in wear-resisting super lyophoby material.
The purpose of the present invention is realized by following proposal:
A kind of wear-resisting preparation method of super-lyophobic surface, includes the following steps:
(1) cetyl trimethyl silane is added to be uniformly mixed in organic solvent and obtains mixed solution, add titanium
Sour four butyl esters continues to mix uniformly, obtain modification liquid；
(2) substrate is immersed in the modification liquid of step (1) preparation, then takes out drying to get wear-resisting super lyophoby table is arrived
Face.
Step (1) organic solvent is polar organic solvent；
Preferably, step (1) organic solvent is at least one of methanol, ethyl alcohol and isopropanol.
The dosage of step (1) the cetyl trimethyl silane and organic solvent meets: cetyl trimethyl silane
Volume ratio with organic solvent is (1~10): (20~250)；
Preferably, the dosage of step (1) the cetyl trimethyl silane and organic solvent meets: step (1) is described
The volume fraction of cetyl trimethyl silane is 3%~7% in mixed solution.
The dosage of step (1) described butyl titanate meets: the volume of butyl titanate is hexadecyl trimethoxy silicon
0.5~1.5 times of alkane volume.
Step (2) substrate is the substrate rich in hydroxyl, preferably one of pure cotton cloth, plastics, metal.
The time of step (2) described immersion is 1~15min, preferably 1~10min, more preferably 5min.
Step (2) described drying refers to that drying to surface drying, is preferably dried at room temperature for surface drying.
A kind of wear-resisting super lyophoby surface prepared by the above method.
The wear-resisting super lyophoby surface is preparing the application in wear-resisting super lyophoby material.
Do not indicate that temperature refers both to carry out at room temperature in the present invention, room temperature of the present invention is 20 DEG C~30 DEG C.
Mechanism of the invention are as follows:
The present invention has selected the butyl titanate with rapid hydrolysis ability and the cetyl with fast hydrolyzing ability
Trimethoxy silane carries out hydrophobic treatment to substrate.Wherein, butyl titanate in air can be with the micro-moisture in air
It reacting and hydrolyzes rapidly, hexadecyl trimethoxy silane hydrolysis rate is slightly slow, and the butyl titanate by having hydrolyzed obtains
Ti-OH key can induce hexadecyl trimethoxy silane hydrolysis rate and be promoted.Therefore, whole system can be without acid-base catalysis
Super lyophoby surface is obtained in short time.Wherein, butyl titanate and the condensation of hexadecyl trimethoxy silane cohydrolysis can produce
Coarse microstructure, and hexadecyl trimethoxy silane has chain alkyl, greatly reduces the surface energy of material.It adopts simultaneously
Substrate surface is rich in hydroxyl, can be in conjunction with the silanol or titanium alcohol that hydrolysis generates, therefore substrate surface is without pretreatment
It is combined well with coating, assigns the good wear-resisting property of coating and resistance to hydrostatic pressure performance.
The present invention compared with the existing technology, have the following advantages and the utility model has the advantages that
1, modified surface prepared by the present invention shows wear-resisting super lyophoby property, shows to edible liquid excellent
Super lyophoby property.
2, wear-resisting super lyophoby surface prepared by the present invention, is resistant to after 1 meter of Sandpapering or after Martindale's abrasion test
Super lyophoby performance is still kept, and has certain resistance to hydrostatic pressure performance.
3, the substrate that the present invention uses is not required to through special pre-treatment.
4, the preparation method that the present invention uses does not need acid-base catalysis, and the reaction time is very fast, only needs a few minutes
Preparation, substantially reduces preparation time relative to traditional sol-gal process.
5, the material that the present invention uses is not directed to fluoride, relative low price.Preparation process very simple only needs to impregnate
It can be realized, be very beneficial for realizing industrialized production.
6, the preparation method that the present invention uses has universality to substrate, can be used for pure cotton cloth, plastics, metal etc. rich in hydroxyl
Commercial materials surface it is modified.
Detailed description of the invention
Fig. 1 is the wear-resisting super lyophoby cotton of the preparation of embodiment 2 to red wine (a), Yoghourt (b), coffee (c), honey (d), sauce
The super lyophoby optics picture of oil (e) and milk tea (f).
Fig. 2 is that wear-resisting super lyophoby polyester non-woven fabric (a) prepared by embodiment 4 and untreated polyester non-woven fabric (b) are right
The super lyophoby optical picture of ink.
Fig. 3 is optical picture of the wear-resisting super lyophoby stainless steel to the super lyophoby of water of the preparation of embodiment 5.
Fig. 4 is the contact angle figure of wear-resisting super lyophoby cotton prepared by embodiment 2.
Fig. 5 is contact angle figure of the wear-resisting super lyophoby cotton of the preparation of embodiment 2 after sand paper wear test.
Fig. 6 is contact angle figure of the wear-resisting super lyophoby cotton of the preparation of embodiment 2 after Martindale's abrasion test.
Specific embodiment
Below with reference to embodiment and attached drawing, the present invention is described in further detail, but embodiments of the present invention are unlimited
In this.
Agents useful for same can routinely be bought unless otherwise specified from market in embodiment.
A kind of wear-resisting super lyophoby cotton of embodiment 1 and preparation method thereof
(1) hexadecyl trimethoxy silane for measuring 1mL is uniformly mixed in 20mL dehydrated alcohol, then measures 1mL's
Butyl titanate is added thereto to be uniformly mixed again, obtains uniform, transparent solution.
(2) pure cotton cloth is soaked into above-mentioned solution and is reacted, taken out after 1min, at room temperature after surface drying, obtained wear-resisting super
Lyophoby cotton.
A kind of wear-resisting super lyophoby cotton of embodiment 2 and preparation method thereof
(1) hexadecyl trimethoxy silane for measuring 1mL is uniformly mixed in 20mL dehydrated alcohol, then measures 1mL's
Butyl titanate is added thereto to be uniformly mixed again, obtains uniform, transparent solution.
(2) pure cotton cloth is soaked into above-mentioned solution and is reacted, taken out after 5min, at room temperature after surface drying, obtained wear-resisting super
Lyophoby cotton.
Wear-resisting super lyophoby cotton surface be added dropwise 0.5mL or so edibility liquid (red wine, Yoghourt, coffee, honey,
Soy sauce and milk tea), liquid form is observed, and small skew or gently shake cotton, observes the behavior of drop.
Fig. 1 is the wear-resisting super lyophoby cotton of the preparation of embodiment 2 to red wine (a), Yoghourt (b), coffee (c), honey (d), sauce
The super lyophoby optical picture of oil (e) and milk tea (f).As shown, red wine, Yoghourt, coffee, honey, soy sauce and milk tea are after treatment
Cotton surface be all in spherical.In addition to soy sauce, other drops can tumble easily after shaking through small skew or gently.Incline through small
After tiltedly, soy sauce can remain small liquid pearl and stick surface, slightly can also remove viscous small liquid pearl with minor amount of water flushing to keep dry
The refreshing surface without spot.Illustrate that the wear-resisting super lyophoby cotton that the present invention is prepared has excellent lyophoby to edibility liquid
Property.
A kind of wear-resisting super lyophoby cotton of embodiment 3 and preparation method thereof
(1) hexadecyl trimethoxy silane for measuring 1mL is uniformly mixed in 15mL isopropanol, then measures the titanium of 1mL
Sour four butyl esters are added thereto to be uniformly mixed again, obtains uniform, transparent solution.
(2) pure cotton cloth is soaked into above-mentioned solution and is reacted, taken out after 5min, at room temperature after surface drying, obtained wear-resisting super
Lyophoby cotton.
A kind of wear-resisting super lyophoby polyester non-woven fabric of embodiment 4 and preparation method thereof
(1) hexadecyl trimethoxy silane for measuring 1mL is uniformly mixed in 20mL dehydrated alcohol, then measures 1mL's
Butyl titanate is added thereto to be uniformly mixed again, obtains uniform, transparent solution.
(2) polyester non-woven fabric is soaked into above-mentioned solution and is reacted, taken out after 5min, at room temperature after surface drying, obtained resistance to
Grind super lyophoby polyester non-woven fabric.
Ink is added drop-wise on wear-resisting super lyophoby polyester non-woven fabric.Fig. 2 be embodiment 4 prepare wear-resisting super lyophoby polyester without
The super lyophoby optical picture of woven fabric (a) and untreated polyester non-woven fabric (b) to ink.It is observed that ink is after treatment
Polyester non-woven fabric on equal glomeration, illustrate wear-resisting super lyophoby polyester non-woven fabric to ink have excellent lyophoby property.And not
To ink without lyophoby effect, ink droplet penetrates into hole processed polyester non-woven fabric at once on non-woven fabrics.
A kind of wear-resisting super lyophoby stainless steel of embodiment 5 and preparation method thereof
(1) hexadecyl trimethoxy silane for measuring 1mL is uniformly mixed in 20mL dehydrated alcohol, then measures 1mL's
Butyl titanate is added thereto to be uniformly mixed again, obtains uniform, transparent solution.
(2) by stainless steel (model: 304) being soaked into above-mentioned solution and react, take out after 5min, at room temperature after surface drying,
Obtain wear-resisting super lyophoby stainless steel.
Water droplet is added on wear-resisting super lyophoby stainless steel.Fig. 3 is the wear-resisting super lyophoby stainless steel of the preparation of embodiment 5 to water
Super lyophoby optical picture.It is observed that equal glomeration on the wear-resisting super lyophoby stainless steel of water after treatment, illustrates wear-resisting super lyophoby
Polyester non-woven fabric has excellent lyophoby property to water.
Lyophoby property of the wear-resisting super lyophoby cotton of embodiment 6 to edibility liquid
In the test of contact angle, using the wear-resisting super lyophoby cotton of the preparation of embodiment 2.It is measured using contact angle measurement
Contact angle of the wear-resisting super lyophoby cotton surface in air phase.The water outlet drop volume for adjusting syringe is that 5 μ L carry out contact angle
Measurement, and test is repeated five times on different location.
Fig. 4 is the contact angle figure of wear-resisting super lyophoby cotton prepared by embodiment 2.Contact angle test result is 158 °, explanation
The wear-resisting super lyophoby cotton of gained of the invention has super lyophoby property.
The wearability test of the wear-resisting super lyophoby cotton surface of embodiment 7
The wear-resisting super lyophoby cotton prepared using embodiment 2 is utilized respectively Sandpapering test, Martindale as experimental subjects
Abrasion test carries out wearability test to wear-resisting super lyophoby cotton surface.It is water-fast using 1000 purposes in Sandpapering experiment
Sand paper, under the counterweight pressure of 100g, to cotton through to and broadwise rub 50cm, amount to 1m friction length.In Martindale
In abrasion test, according to standard " measurement of ISO12947-1-1998 textile fabric wearability Martindale's method ", weight is chosen
Pressure is 9kPa, carries out Li Sharu curve friction test with standard wool cloth, setting speed is 50 turns/min, and Rubbing number is
6000 times.
Fig. 5 is contact angle figure of the wear-resisting super lyophoby cotton of the preparation of embodiment 2 after sand paper wear test.Such as Fig. 5 institute
Show, after test, surface is still up to 145 ° to the contact angle of water.Fig. 6 is that wear-resisting super lyophoby cotton prepared by embodiment 2 passes through
Contact angle figure after Martindale's abrasion test.As shown in fig. 6, surface is still up to 149 ° to the contact angle of water after test,
Gently shake sample droplet can tumble.Compared with not rubbed sample, contact angle is not changed significantly, is still showed
For the property of super lyophoby.Illustrate that wear-resisting super lyophoby cotton obtained by the present invention has excellent wear-resisting property.
The resistance to hydrostatic pressure of the wear-resisting super lyophoby cotton surface of embodiment 8 is tested
The wear-resisting super lyophoby cotton prepared using embodiment 2 tests cotton as experimental subjects, using standard ISO 811-1981
Resistance to hydrostatic pressure.Test contacts the water surface downwards, and setting hydraulic pressure climbing speed is that 6.0kPa/min impacts cotton upwards.Record is worked as
Water-column when water leakage occurs for three points is the resistance to hydrostatic pressure value of cotton, is used with a batch of 3 samples as Duplicate Samples
It is measured and is averaged.As a control group with the cotton that is handled without super lyophoby.
The results show that be 0 without the cotton hydrostatic pressing that super lyophoby is handled, and the cotton handled through super lyophoby, hydrostatic pressing
For 26.3cm.Illustrate that wear-resisting super lyophoby cotton obtained by the present invention has certain resistance to hydrostatic pressure performance.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (10)
1. a kind of wear-resisting preparation method of super-lyophobic surface, it is characterised in that include the following steps:
(1) cetyl trimethyl silane is added to be uniformly mixed in organic solvent and obtains mixed solution, add metatitanic acid four
Butyl ester continuess to mix uniformly, obtains modification liquid；
(2) substrate is immersed in the modification liquid of step (1) preparation, then takes out drying to get wear-resisting super lyophoby surface is arrived.
2. wear-resisting preparation method of super-lyophobic surface according to claim 1, it is characterised in that:
Step (1) organic solvent is polar organic solvent；
Step (2) substrate is the substrate rich in hydroxyl.
3. wear-resisting preparation method of super-lyophobic surface according to claim 1, it is characterised in that:
Step (1) organic solvent is at least one of methanol, ethyl alcohol and isopropanol；
Step (2) substrate is one of pure cotton cloth, plastics, metal.
4. wear-resisting preparation method of super-lyophobic surface according to claim 1, it is characterised in that:
The volume ratio of step (1) the cetyl trimethyl silane and organic solvent is (1~10): (20~250)；
The volume of step (1) described butyl titanate is 0.5~1.5 times of hexadecyl trimethoxy silane volume.
5. wear-resisting preparation method of super-lyophobic surface according to claim 1, it is characterised in that:
The volume fraction of cetyl trimethyl silane is 3%~7% in step (1) described mixed solution.
6. wear-resisting preparation method of super-lyophobic surface according to claim 1, it is characterised in that:
The time of step (2) described immersion is 1~15min；
Step (2) drying is dry to surface drying.
7. wear-resisting preparation method of super-lyophobic surface according to claim 1, it is characterised in that:
The time of step (2) described immersion is 1~10min；
Step (2) described drying, which refers to, to be dried at room temperature for surface drying.
8. wear-resisting preparation method of super-lyophobic surface according to claim 1, it is characterised in that:
The time of step (2) described immersion is 5min.
9. a kind of wear-resisting super lyophoby surface that the method for any one according to claim 1~8 is prepared.
10. wear-resisting super lyophoby surface is preparing the application in wear-resisting super lyophoby material according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811364976.1A CN109577010B (en) | 2018-11-16 | 2018-11-16 | Wear-resistant super-lyophobic surface and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811364976.1A CN109577010B (en) | 2018-11-16 | 2018-11-16 | Wear-resistant super-lyophobic surface and preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109577010A true CN109577010A (en) | 2019-04-05 |
| CN109577010B CN109577010B (en) | 2021-07-16 |
Family
ID=65922624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811364976.1A Active CN109577010B (en) | 2018-11-16 | 2018-11-16 | Wear-resistant super-lyophobic surface and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109577010B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103087552A (en) * | 2013-01-10 | 2013-05-08 | 华南理工大学 | Preparation method of organic nanometer titanium dioxide by means of reversed-phase microemulsion method |
| CN105780468A (en) * | 2016-03-28 | 2016-07-20 | 北京易净星科技有限公司 | Super-hydrophobic fabric and preparation method thereof |
| CN107142723A (en) * | 2017-05-10 | 2017-09-08 | 闽江学院 | Nano antifouling automatically cleaning vamp material and its method for sorting |
-
2018
- 2018-11-16 CN CN201811364976.1A patent/CN109577010B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103087552A (en) * | 2013-01-10 | 2013-05-08 | 华南理工大学 | Preparation method of organic nanometer titanium dioxide by means of reversed-phase microemulsion method |
| CN105780468A (en) * | 2016-03-28 | 2016-07-20 | 北京易净星科技有限公司 | Super-hydrophobic fabric and preparation method thereof |
| CN107142723A (en) * | 2017-05-10 | 2017-09-08 | 闽江学院 | Nano antifouling automatically cleaning vamp material and its method for sorting |
Non-Patent Citations (1)
| Title |
|---|
| 荆洁颖: "《高分散纳米催化剂制备及光催化应用》", 30 September 2017 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109577010B (en) | 2021-07-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zhu et al. | Modified silica sol coatings for highly hydrophobic cotton and polyester fabrics using a one-step procedure | |
| CN102021819B (en) | Fluorine-free superhydrophobic finishing agent containing modified nano silicon dioxide hydrosol and application thereof | |
| CN103290674B (en) | A kind of processing method and treatment fluid preparing floride-free super-hydrophobic cotton fabric | |
| CN104449357A (en) | Transparent super-hydrophobic coating material and method for preparing transparent super-hydrophobic coating by transparent super-hydrophobic coating material | |
| CN102978901A (en) | Preparation technology of water, oil and pollution resistant texture fabric | |
| Montarsolo et al. | Hydrophobic sol-gel finishing for textiles: Improvement by plasma pre-treatment | |
| JP2014513174A (en) | Amphiphobic block copolymers and uses thereof | |
| WO2006037148A1 (en) | Hydrophobic and lyophobic coating | |
| Guo et al. | Fabrication of superhydrophobic cotton fabric with multiple durability and wearing comfort via an environmentally friendly spraying method | |
| CN103951276B (en) | A kind of automatically cleaning anti-reflection film and preparation method thereof | |
| CN103359954A (en) | Preparation method of silicon dioxide super-hydrophobic thin film and super-hydrophobic material | |
| Kong et al. | Robust fluorine-free superhydrophobic coating on polyester fabrics by spraying commercial adhesive and hydrophobic fumed SiO2 nanoparticles | |
| CN107163743B (en) | A kind of container roller coating aqueous wooden ware floor paint and preparation method thereof | |
| CN105602298A (en) | Preparation method of ultrathin fluorinated graphene composite lubrication film | |
| CN107287903A (en) | A kind of preparation method of the resistant to boiling water superhydrophobic fabric available for water-oil separating | |
| CN109930386A (en) | A kind of preparation method of the washable superhydrophobic fabric of pressure resistance | |
| CN104878591A (en) | Arranging method of super-hydrophobic and hydrophilic double-faced heterologous cotton fabric | |
| CN111501352A (en) | Preparation method of water-based fluorine-free stable super-hydrophobic fabric | |
| CN111410435A (en) | Anti-fingerprint glass coating with high friction coefficient and preparation method thereof | |
| CN102199263B (en) | Amphiphobic fluoro-containing crosslinkable block copolymer and preparation method and application thereof | |
| Jiang et al. | Sustainable washing‐free printing of disperse dyes on polyester fabrics enabled by crosslinked fluorosilicone modified polyacrylate binders | |
| CN109577010A (en) | A kind of wear-resisting super lyophoby surface and its preparation method and application | |
| CN109970359A (en) | A kind of super lubricated surface and its phase method for separating and preparing of inorganic oxide | |
| CN102942584A (en) | Oligomer compound, hydrophobic composition, preparation method of the oligomer compound, and use of the oligomer compound and the hydrophobic composition | |
| Sribenja et al. | Adsorption behavior and kinetics of lac dyeing on poly (ethyleneimine)-treated bamboo fibers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Room a, No.368, Xingke Road, Tianhe District, Guangzhou City, Guangdong Province Applicant after: Zhongke Testing Technology Service (Guangzhou) Co.,Ltd. Applicant after: CAS GUANGZHOU CHEMISTRY Co.,Ltd. Address before: Room a, No.368, Xingke Road, Tianhe District, Guangzhou City, Guangdong Province Applicant before: GUANGZHOU CAS TESTING TECHNOLOGY SERVICE Co.,Ltd. Applicant before: CAS GUANGZHOU CHEMISTRY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |