CN108906543A - A kind of ice-covering-proof surface apparatus and preparation method thereof - Google Patents
A kind of ice-covering-proof surface apparatus and preparation method thereof Download PDFInfo
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- CN108906543A CN108906543A CN201710179565.4A CN201710179565A CN108906543A CN 108906543 A CN108906543 A CN 108906543A CN 201710179565 A CN201710179565 A CN 201710179565A CN 108906543 A CN108906543 A CN 108906543A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
-
- 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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
-
- 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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/18—Homopolymers or copolymers of tetrafluoroethene
-
- 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
- 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
- C09D5/1606—Antifouling paints; Underwater paints characterised by the anti-fouling agent
- C09D5/1612—Non-macromolecular compounds
- C09D5/1625—Non-macromolecular compounds organic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2320/00—Organic additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2506/00—Halogenated polymers
- B05D2506/10—Fluorinated polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2506/00—Halogenated polymers
- B05D2506/10—Fluorinated polymers
- B05D2506/15—Polytetrafluoroethylene [PTFE]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2518/00—Other type of polymers
- B05D2518/10—Silicon-containing polymers
Abstract
The preparation method of ice-covering-proof surface apparatus provided by the invention, including：After mixing by resin and auxiliary agent, crosslinking agent and catalyst is added, is uniformly mixed, mixture is made；On a surface of a substrate by mixture coating, to form coating on a surface of a substrate；And solidify coating, ice-covering-proof surface apparatus is made.By the way that ice-covering-proof surface apparatus is made in the solidification of the glue film as made from resin and auxiliary agent in the present invention, this method is simple, easily operated and popularization, and the ice-covering-proof surface apparatus prepared has low-surface-energy, thus there is excellent anti-icing performance, can be used for preventing and treating powerline ice-covering, railroad track icing, aircraft icing etc..
Description
Technical field
The present invention relates to field of compound material, specifically, a kind of ice-covering-proof surface apparatus and preparation method thereof.
Background technique
Icing is the very universal phenomenon of nature, but can bring great inconvenience to production and life, such as be will lead to
Transmission line of electricity interrupts, railway transportation is obstructed, in some instances it may even be possible to cause transmission line of electricity paralysis etc., life-threatening property safety influences people
Normal life.Therefore, ice-covering-proof surface apparatus is studied with very great economy and society meaning.
Ice-covering-proof coating usually realized by hydrophobic coating material, and low surface energy coat and super-hydrophobic is generally comprised
Two kinds of coating.Super-hydrophobic coat occupies very important status in ice-covering-proof field.The Static water contact on super-hydrophobic coat surface
Angle is greater than 150 °, and the biggish static contact angle of coating surface is conducive to increase the solid potential barrier of water-setting, and then extends freezing time；And
Less than 5 °, lesser roll angle is conducive to drop and tumbles rapidly do not remain the roll angle on its surface, is finally reached not-easy-to-freeze
Effect.However, super-hydrophobic coat needs to have certain micro-nano structure, therefore, wear-resisting weather-proof is poor, to also become
The obstacle that super-hydrophobic coat promotes and applies in ice-covering-proof field.Low surface energy coat surface static contact angle 90 ° and 120 ° it
Between, it can significantly reduce ice to the adhesive force of substrate surface, achieve the effect that be easy to deicing.Low surface energy coat is due to its preparation side
Method is simple and its good wear-resisting weather-proof and causes the extensive concern of people.
Currently, the existing technology for preparing lower-surface-free-energy surface or scheme are all to choose the resin with low-surface-energy or in base
Body surface modification low-surface energy substance is realized.The lower-surface-free-energy surface or effect of these technologies or scheme preparation are bad,
Service life is short, there are various problems in practical applications.
Summary of the invention
For the problems in the relevant technologies, the present invention has studied a kind of preparation method of ice-covering-proof surface apparatus, to provide
A kind of ice-covering-proof effect is good and ice-covering-proof surface apparatus with long service life.
The preparation method of ice-covering-proof surface apparatus provided by the invention, including：After mixing by resin and auxiliary agent, it is added
Crosslinking agent and catalyst are uniformly mixed, and mixture is made；On a surface of a substrate by mixture coating, on the surface of the substrate
Upper formation coating；And solidify coating, ice-covering-proof surface apparatus is made.
In the above preparation method, by mass fraction, after mixing by 90-110 parts of resins and 1~10 part of auxiliary agent, add
Enter 10~30 parts of crosslinking agents and 1~5 part of catalyst, be uniformly mixed, mixture is made.
In the above preparation method, resin and auxiliary agent are stirred 25~35 points under the stirring rate of 450~550r/min
Clock is added crosslinking agent and catalyst stirs 8~15 minutes under the stirring rate of 750~850r/min, mix after mixing
Uniformly, mixture is made.
In the above preparation method, before by mixture coating on a surface of a substrate, the surface of substrate is carried out clear
It washes, dry.
In the above preparation method, mixture is coated on a surface of a substrate using film instrument.
In the above preparation method, the solidify coating at a temperature of between 90 DEG C and 110 DEG C, curing time be 25min~
35min。
In the above preparation method, resin includes one of silicon rubber, fluorocarbon resin, polytetrafluoroethylene (PTFE) or a variety of groups
It closes.
In the above preparation method, auxiliary agent is the grease proofing antifoulant additive of F-550S solvent type fluorine element coating water-proof.
In the above preparation method, crosslinking agent is silester Si-28.
In the above preparation method, catalyst is dibutyl tin dilaurate.
In the above preparation method, substrate include one of metal material, inorganic non-metallic material, high molecular material or
Multiple combinations.
In the above preparation method, high molecular material includes one of plastics, rubber, fiber or multiple combinations.
In the above preparation method, the contact angle of the ice-covering-proof surface apparatus measured by sessile drop method 90 ° and 110 ° it
Between.
In the above preparation method, the ice addisive strength of ice-covering-proof surface apparatus is between 30kPa and 80kPa.
The ice-covering-proof surface apparatus prepared by the above method.
The preparation method of ice-covering-proof surface apparatus provided by the invention, as solidifying the glue film as made from resin and auxiliary agent
Ice-covering-proof surface apparatus is made, this method is simple, and ice-covering-proof surface apparatus that is easily operated and promoting, and prepare has low table
Face energy, thus there is excellent anti-icing performance, it can be used for preventing and treating powerline ice-covering, railroad track icing, aircraft icing
Deng.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of ice-covering-proof surface apparatus according to the preferred embodiment of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
The preparation method of ice-covering-proof surface apparatus provided by the invention, includes the following steps：
S1：After mixing by resin and auxiliary agent, crosslinking agent and catalyst is added, is uniformly mixed, mixture is made.At this
In step, by mass fraction, 90-110 parts of resins and 1~10 part of auxiliary agent are stirred by mixing, specifically 450~
Under the stirring rate of 550r/min, preferably exist so that the state of mixed each component tends towards stability within stirring 25~35 minutes
It is stirred 30 minutes under the stirring rate of 500r/min, the resin of the mass fraction and the ratio of auxiliary agent can both guarantee subsequent system
The amount of the auxiliary agent of the coating surface obtained, which can achieve, makes coating surface have the effect of low-surface-energy, while it is strong to be also able to maintain coating
Degree.After mixing by resin and auxiliary agent, 10~30 parts of crosslinking agents and 1~5 part of catalyst is added, 750~850r/min's
It stirs 8~15 minutes under stirring rate, is stirred 10 minutes preferably under the stirring rate of 800r/min, is uniformly mixed, is made
Mixture, the stirring rate and mixing time can make that each component is better mixed uniformly while to have enough time to make mixed
The state of each component tends towards stability, and it is enough that the crosslinking agent and catalyst of the mass fraction can be such that resin has after subsequent cure
The degree of cross linking to guarantee mechanical strength of resin.In this step, resin includes the silicon rubber, fluorocarbon resin, polytetrafluoroethyl-ne of low-surface-energy
One of alkene or multiple combinations.Auxiliary agent includes the grease proofing antifoulant additive of F-550S solvent type fluorine element coating water-proof or other are fluorine-containing
Additive or other auxiliary agents or additive with low-surface-energy.Wherein, crosslinking agent is silester Si-28, catalyst two
Dibutyl tin laurate.The ratio of resin and auxiliary agent will affect the amount and strength of coating of coating surface auxiliary agent.Auxiliary agent is very few, applies
The auxiliary agent content of layer surface can be relatively low, and excessively then auxiliary agent will affect strength of coating.The dosage of crosslinking agent and catalyst will affect
Cross-linkage of resin, so that the intensity to resin impacts.
S2：On a surface of a substrate by mixture coating, to form coating on a surface of a substrate.In this step, exist
Before mixture coating on a surface of a substrate, with the surface by coated mixture of solvent scouring substrate, to substrate
After dry tack free cleaning, mixture is coated on a surface of a substrate using film instrument, wherein solvent according to the material of substrate into
Row selection, such as ethyl alcohol can be selected etc..In a preferred embodiment, substrate include various metal materials, inorganic non-metallic material,
One of high molecular material or multiple combinations, high molecular material are the high molecular materials of plastics, rubber, fiber etc..
S3：Ice-covering-proof surface apparatus is made in solidify coating.Coating is solidified in an oven, ice-covering-proof surface apparatus is made,
As shown in Figure 1, wherein label 1 indicates that substrate, label 2 indicate the ice-covering-proof surface apparatus formed on a surface of a substrate.Its
In, solidification temperature is between 90 DEG C and 110 DEG C, and curing time is between 25min and 35min.
The test of contact angle and ice addisive strength is carried out to resulting ice-covering-proof surface apparatus：It is logical using contact angle tester
Cross the contact angle that sessile drop method measures ice-covering-proof surface apparatus, wherein 5 μ L of test droplets, measure contact angle 90 ° and 110 ° it
Between；The ice addisive strength of the ice-covering-proof surface apparatus of gained is tested using Pulling escape using Pulling escape strength tester, is surveyed
The ice addisive strength of ice-covering-proof surface apparatus is obtained between 30kPa and 80kPa.
The preparation method of ice-covering-proof surface apparatus provided by the invention, by will be by the resin and low-surface-energy of low-surface-energy
Auxiliary agent made from glue film solidification ice-covering-proof surface apparatus is made, this method is simple, easily operated and promote, and prepares anti-
Icing surface apparatus has low-surface-energy, thus has excellent anti-icing performance, can be used for preventing and treating powerline ice-covering, railway
Track icing, aircraft icing etc..
Embodiment 1
By mass fraction, by 90 parts of silicon rubber and 1 portion of grease proofing antifoulant additive of F-550S solvent type fluorine element coating water-proof,
It is stirred under the stirring rate of 500r/min 30 minutes, after mixing, 10 parts of silester Si-28 and 1 part of tin dilaurate is added
Dibutyl tin stirs 10 minutes under the stirring rate of 800r/min, is uniformly mixed, and mixture is made.Plastics are cleaned with ethyl alcohol
The surface by coated mixture of substrate is coated mixture using film instrument after the cleaning of the dry tack free of plastic base
On the surface of plastic base, to form coating on the surface of plastic base.Curing oven 30min by coating at 100 DEG C,
The low surface energy coat with anti-icing performance is obtained after coating is fully cured.
The contact angle of the ice-covering-proof surface apparatus measured using contact angle tester by sessile drop method is 105 °, using pulling
Method strength tester is 80kPa by the ice addisive strength that Pulling escape measures ice-covering-proof surface apparatus.
Embodiment 2
By mass fraction, by 110 parts of fluorocarbon resins and 10 parts of grease proofing antifouling additions of F-550S solvent type fluorine element coating water-proof
Agent stirs 30 minutes under the stirring rate of 500r/min, after mixing, 10 parts of silester Si-28 and 1 part of February is added
Dilaurylate stirs 10 minutes under the stirring rate of 800r/min, is uniformly mixed, and mixture is made.It is cleaned with ethyl alcohol
The surface by coated mixture of fibre base plate, after the cleaning of the dry tack free of fibre base plate, using film instrument by mixture
On surface coated in fibre base plate, to form coating on the surface of fibre base plate.Curing oven by coating at 100 DEG C
30min obtains the low surface energy coat with anti-icing performance after coating is fully cured.
The contact angle of the ice-covering-proof surface apparatus measured using contact angle tester by sessile drop method is 110 °, using pulling
Method strength tester is 30kPa by the ice addisive strength that Pulling escape measures ice-covering-proof surface apparatus.
Embodiment 3
By mass fraction, by 110 parts of fluorocarbon resins and 5 parts of grease proofing antifouling additions of F-550S solvent type fluorine element coating water-proof
Agent stirs 30 minutes under the stirring rate of 500r/min, after mixing, 30 parts of silester Si-28 and 5 parts of February is added
Dilaurylate stirs 10 minutes under the stirring rate of 800r/min, is uniformly mixed, and mixture is made.It is cleaned with ethyl alcohol
The surface by coated mixture of fibre base plate, after the cleaning of the dry tack free of fibre base plate, using film instrument by mixture
On surface coated in fibre base plate, to form coating on the surface of fibre base plate.Curing oven by coating at 100 DEG C
30min obtains the low surface energy coat with anti-icing performance after coating is fully cured.
The contact angle of the ice-covering-proof surface apparatus measured using contact angle tester by sessile drop method is 105 °, using pulling
Method strength tester is 40kPa by the ice addisive strength that Pulling escape measures ice-covering-proof surface apparatus.
Embodiment 4
By mass fraction, by 100 parts of polytetrafluoroethylene (PTFE) and 4 parts of grease proofing antifouling additions of F-550S solvent type fluorine element coating water-proof
Agent stirs 35 minutes under the stirring rate of 450r/min, after mixing, 20 parts of silester Si-28 and 2 parts of February is added
Dilaurylate stirs 8 minutes under the stirring rate of 850r/min, is uniformly mixed, and mixture is made.Rubber is cleaned with ethyl alcohol
The surface by coated mixture of matrix plate is applied mixture using film instrument after the cleaning of the dry tack free of rubber substrate
It overlays on the surface of rubber substrate, to form coating on the surface of rubber substrate.Curing oven by coating at 90 DEG C
35min obtains the low surface energy coat with anti-icing performance after coating is fully cured.
The contact angle of the ice-covering-proof surface apparatus measured using contact angle tester by sessile drop method is 106 °, using pulling
Method strength tester is 50kPa by the ice addisive strength that Pulling escape measures ice-covering-proof surface apparatus.
Embodiment 5
By mass fraction, by 100 parts of polytetrafluoroethylene (PTFE) and 8 parts of grease proofing antifouling additions of F-550S solvent type fluorine element coating water-proof
Agent stirs 25 minutes under the stirring rate of 550r/min, after mixing, 25 parts of silester Si-28 and 3 parts of February is added
Dilaurylate stirs 15 minutes under the stirring rate of 750r/min, is uniformly mixed, and mixture is made.It is cleaned with ethyl alcohol
The surface by coated mixture of plastic base, after the cleaning of the dry tack free of plastic base, using film instrument by mixture
On surface coated in plastic base, to form coating on the surface of plastic base.Curing oven by coating at 110 DEG C
25min obtains the low surface energy coat with anti-icing performance after coating is fully cured.
The contact angle of the ice-covering-proof surface apparatus measured using contact angle tester by sessile drop method is 108 °, using pulling
Method strength tester is 60kPa by the ice addisive strength that Pulling escape measures ice-covering-proof surface apparatus.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (15)
1. a kind of preparation method of ice-covering-proof surface apparatus, which is characterized in that including：
After mixing by resin and auxiliary agent, crosslinking agent and catalyst is added, is uniformly mixed, mixture is made；
On a surface of a substrate by mixture coating, to form coating on the surface of the substrate；And
Solidify the coating, ice-covering-proof surface apparatus is made.
2. preparation method according to claim 1, which is characterized in that mass fraction is pressed, by the 90-110 parts of resins and 1
After mixing, 10~30 parts of crosslinking agents and 1~5 part of catalyst is added in~10 parts of auxiliary agents, is uniformly mixed, system
Obtain the mixture.
3. preparation method according to claim 1, which is characterized in that by the resin and the auxiliary agent in 450~550r/
Stir 25~35 minutes under the stirring rate of min, after mixing, be added the crosslinking agent and the catalyst 750~
It is stirred 8~15 minutes under the stirring rate of 850r/min, is uniformly mixed, the mixture is made.
4. preparation method according to claim 1, which is characterized in that in the table that the mixture is coated in the substrate
Before on face, the preparation method further includes：
The surface of the substrate is cleaned, is dried.
5. preparation method according to claim 1, which is characterized in that using film instrument by the mixture coated in described
On the surface of substrate.
6. preparation method according to claim 1, which is characterized in that solidify institute at a temperature of between 90 DEG C and 110 DEG C
Coating is stated, curing time is 25min~35min.
7. preparation method according to claim 1, which is characterized in that the resin includes silicon rubber, fluorocarbon resin, poly- four
One of vinyl fluoride or multiple combinations.
8. preparation method according to claim 1, which is characterized in that the auxiliary agent is anti-for F-550S solvent type fluorine element coating
The grease proofing antifoulant additive of water.
9. preparation method according to claim 1, which is characterized in that the crosslinking agent is silester Si-28.
10. preparation method according to claim 1, which is characterized in that the catalyst is dibutyl tin dilaurate.
11. preparation method according to claim 1, which is characterized in that the substrate includes metal material, inorganic non-metallic
One of material, high molecular material or multiple combinations.
12. preparation method according to claim 11, which is characterized in that the high molecular material includes plastics, rubber, fibre
One of dimension or multiple combinations.
13. preparation method according to claim 1, which is characterized in that the ice-covering-proof surface measured by sessile drop method
The contact angle of device is between 90 ° and 110 °.
14. preparation method according to claim 1, which is characterized in that the ice addisive strength of the ice-covering-proof surface apparatus
Between 30kPa and 80kPa.
15. the ice-covering-proof surface apparatus of the preparation of the method as described in claim 1~14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179565.4A CN108906543A (en) | 2017-03-23 | 2017-03-23 | A kind of ice-covering-proof surface apparatus and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710179565.4A CN108906543A (en) | 2017-03-23 | 2017-03-23 | A kind of ice-covering-proof surface apparatus and preparation method thereof |
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| Publication Number | Publication Date |
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| CN108906543A true CN108906543A (en) | 2018-11-30 |
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| CN201710179565.4A Pending CN108906543A (en) | 2017-03-23 | 2017-03-23 | A kind of ice-covering-proof surface apparatus and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048183A (en) * | 2020-07-28 | 2020-12-08 | 威海广泰空港设备股份有限公司 | Preparation method of gas path rubber material for silencer of airport service vehicle |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1317908A (en) * | 1970-04-07 | 1973-05-23 | Stauffer Wacker Silicone Corp | Method for bonding room temperature curable silicone rubber to various substrates |
| CN102702881A (en) * | 2012-06-19 | 2012-10-03 | 华南理工大学 | Super-hydrophobic surface capable of being solidified at low temperature, preparation method and application thereof |
-
2017
- 2017-03-23 CN CN201710179565.4A patent/CN108906543A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1317908A (en) * | 1970-04-07 | 1973-05-23 | Stauffer Wacker Silicone Corp | Method for bonding room temperature curable silicone rubber to various substrates |
| CN102702881A (en) * | 2012-06-19 | 2012-10-03 | 华南理工大学 | Super-hydrophobic surface capable of being solidified at low temperature, preparation method and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 吴进怡等: "《材料的生物腐蚀与防护》", 30 June 2012 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112048183A (en) * | 2020-07-28 | 2020-12-08 | 威海广泰空港设备股份有限公司 | Preparation method of gas path rubber material for silencer of airport service vehicle |
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Application publication date: 20181130 |
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