CN109111812A - Multifunction insulating cleans protective agent and preparation method - Google Patents
Multifunction insulating cleans protective agent and preparation method Download PDFInfo
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- CN109111812A CN109111812A CN201810760938.1A CN201810760938A CN109111812A CN 109111812 A CN109111812 A CN 109111812A CN 201810760938 A CN201810760938 A CN 201810760938A CN 109111812 A CN109111812 A CN 109111812A
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- 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
- C09D143/00—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 containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
- C09D143/04—Homopolymers or copolymers of monomers containing silicon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/22—Esters containing halogen
- C08F220/24—Esters containing halogen containing perhaloalkyl radicals
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- 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
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- 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
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
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- 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
- C09D7/20—Diluents or solvents
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Abstract
The invention discloses a kind of multifunction insulating cleaning protective agents and preparation method thereof, it is made of by weight ratio following raw materials: 5-10 parts of fluorine silicon resin, 90-95 parts of diluent, 0.1-0.5 parts of drier；The parts by weight of each ingredient of fluorine silicon resin are as follows: γ -5-10 parts of methacryloxypropyl trimethoxy silane, 3-15 parts of methyl methacrylate, 3-15 parts of butyl acrylate, 15-50 parts of Polyfluoroalkyl acrylate, 0.5-1.5 parts of azodiisobutyronitrile, 50-80 parts of ethyl acetate；The preparation method comprises the following steps: diluent is added in reactor tank, fluorine silicon resin is then added at normal temperature and stirs evenly；Drier is added into reactor tank at normal temperature to stir evenly；Filtering, packaging obtain multifunction insulating cleaning protective agent.The present invention constructs safer without flash-point, nonflammable, explosive, has better dirt-removing power, lower surface tension, good cleaning effect, self-cleaning, super-hydrophobic effect, and construction is simple is convenient, simple and easy.
Description
Technical field
The present invention relates to a kind of protective agents more particularly to a kind of multifunction insulating to clean protective agent, and the invention further relates to this
The preparation method of multifunction insulating cleaning protective agent.
Background technique
Currently, since silastic product (composite insulator, antifouling flash coating layer, silicon rubber composite bushing etc.) is with good exhausted
Edge, weatherability, hydrophobicity and migration of hydrophobicity and obtain being widely applied for power department.But since silicon rubber itself is easy
It is stained with ash, the silicon rubber compound insulator of several years of operation, silicone rubber composite bushing, the easy accumulation in surface of antifouling flash coating layer are thick
Dirt is to cause the decline of insulating properties and anti-fouling flashover performance, and the insulator of room temperature vulcanized silicone rubber coating coating is run for many years
Afterwards, will aging, thus make room temperature vulcanized silicone rubber coating performance fail.
It is " external insulation cleaning protective agent and its preparation disclosed in 201010527475.8 according to Chinese invention patent application number
Method ", external insulation cleaning protective agent weight composition is: 5~10 parts of silicon-fluorine polymer object, 90~95 parts of diluent, solidification
0.01~0.04 part of agent is sequentially added into blender, stirs evenly and both obtains external insulation cleaning protective agent.
It is " the dedicated cleaning protective agent of substation's porcelain vase disclosed in 201310063400.2 according to Chinese invention patent application number
And preparation method thereof ", the dedicated cleaning protective agent of substation's porcelain vase is made of following proportion by weight: silicon-fluorine polymer object 4~
10 parts, 90~95 parts of diluent, 0.01~0.04 part of curing agent, wherein mass parts of each ingredient of silicon-fluorine polymer object are as follows: acetic acid second
50~80 parts of ester, 10~25 parts of perfluor -4- methyl -2- amylene, 5~20 parts of methyl methacrylate, silane coupling agent 2~15
Part, 0.1~0.6 part of azodiisobutyronitrile.The preparation method comprises the following steps: ethyl acetate, azodiisobutyronitrile, methyl are added in a kettle
Methyl acrylate, silane coupling agent, perfluor -4- methyl -2- amylene, back flow reaction, cooling silicon-fluorine polymer object, will make after reaction
Silicon-fluorine polymer object, diluent, the curing agent obtained is sequentially added into blender, is stirred evenly dedicated clear up to substation's porcelain vase
Clean protective agent.
Both cleaning protective agents all have the advantage that dirt-removing power is strong, easy for construction, and can be on cleaned material surface
Form permanent protection film.
But said two products have all widely applied low-flash and inflammable and explosive diluent, this to transport, using with
And great security risk is brought in work progress.And the original used in " external insulation cleaning protective agent and preparation method thereof "
Material Perfluoroalkyl acrylate leads to the at high cost of the product since the source of goods is few, expensive." substation's porcelain vase is special
With cleaning protective agent and preparation method thereof " used in perfluor -4- methyl -2- amylene boiling point it is relatively low, when application, will receive
Certain limitation.
Summary of the invention
The object of the invention is that providing a kind of multifunction insulating cleaning protective agent and system to solve the above-mentioned problems
Preparation Method.The present invention constructs safer without flash-point, nonflammable, explosive, have better dirt-removing power, lower surface tension,
Good cleaning effect, self-cleaning, super-hydrophobic effect, and construction is simple is convenient, it is simple and easy.
The present invention through the following technical solutions to achieve the above objectives:
A kind of multifunction insulating cleaning protective agent, it is made of by weight ratio following raw materials:
5-10 parts of fluorine silicon resin
90-95 parts of diluent
0.1-0.5 parts of drier；
Wherein, the parts by weight of each ingredient of fluorine silicon resin are as follows:
The diluent is perfluoro-cyclicether；
The drier is one of stannous octoate, dibutyl tin dilaurate；
The Polyfluoroalkyl acrylate is dodecafluoroheptyl methacrylate, one in ten trifluoro monooctyl ester of methacrylic acid
Kind.
A kind of preparation method of fluorine silicon resin, includes the following steps:
Step a, ethyl acetate is added into reactor and is warming up to reflux state, flow back 20min；
Step b, by γ-methacryloxypropyl trimethoxy silane, methyl methacrylate, butyl acrylate,
The Polyfluoroalkyl acrylate of total amount 1/5 and the azodiisobutyronitrile of total amount 1/2 are uniformly mixed, and are added dropwise at a reflux temperature anti-
It answers in device, time for adding 0.5h-1h, rear back flow reaction 20min is added dropwise；
Step c, the azodiisobutyronitrile of remaining Polyfluoroalkyl acrylate and 1/3 is uniformly mixed and is added dropwise to reactor
In, rear back flow reaction 1h is added dropwise in time for adding 0.5h-1h；
Step d, remaining azodiisobutyronitrile is added, back flow reaction is transparent to material, obtains fluorine silicon resin.
A kind of preparation method of multifunction insulating cleaning protective agent, includes the following steps:
Step a, diluent is added in reactor tank, fluorine silicon resin is then added at normal temperature and stirs evenly；
Step b, drier is added into reactor tank at normal temperature to stir evenly；
Step c, filtering, packaging obtain multifunction insulating cleaning protective agent.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention makes the invention with no flash-point, nonflammable, non-explosive using perfluoro-cyclicether as diluent, constructs more
The performances such as safety；
2, the present invention makes the invention have better dirt-removing power, lower surface using perfluoro-cyclicether as diluent
Power and good cleaning effect；
3, the present invention uses γ-methacryloxypropyl trimethoxy silane, methyl methacrylate and acrylic acid
Butyl ester is core, and Polyfluoroalkyl acrylate is shell synthesis technology, has the multifunction insulating cleaning protective agent of synthesis uniform
Nanometer particle size, lower surface tension, superior hydrophobic effect and excellent self-cleaning；
4, the raw material that the present invention uses are cheap on the market to be easy to get, and construction is simple is convenient, simple and easy, has
Preferable economic benefit and social benefit.
Specific embodiment
Further to disclose technical solution of the present invention, the following detailed description of embodiments of the present invention.
Embodiment 1:
A kind of multifunction insulating cleaning protective agent, it is made of by weight ratio following raw materials:
| Material name | Parts by weight |
| Fluorine silicon resin | 6.9 part |
| Diluent | 93 parts |
| Drier | 0.1 part |
Wherein, the parts by weight of each ingredient of fluorine silicon resin are as follows:
| Material name | Parts by weight |
| γ-methacryloxypropyl trimethoxy silane | 8 parts |
| Methyl methacrylate | 10 parts |
| Butyl acrylate | 10 parts |
| Polyfluoroalkyl acrylate | 50 parts |
| Azodiisobutyronitrile | 1.5 part |
| Ethyl acetate | 60 parts |
The diluent is perfluoro-cyclicether；The drier is one of stannous octoate, dibutyl tin dilaurate；Institute
Stating Polyfluoroalkyl acrylate is one of dodecafluoroheptyl methacrylate, ten trifluoro monooctyl ester of methacrylic acid.
The preparation method of fluorine silicon resin: ethyl acetate is added step a, into reactor and is warming up to reflux state, flows back
20min；Step b, by γ-methacryloxypropyl trimethoxy silane, methyl methacrylate, butyl acrylate, total
The Polyfluoroalkyl acrylate of amount 1/5 and the azodiisobutyronitrile of total amount 1/2 are uniformly mixed, and are added dropwise to reaction at a reflux temperature
In device, rear back flow reaction 20min is added dropwise in time for adding 0.5h-1h；Step c, by remaining Polyfluoroalkyl acrylate
Azodiisobutyronitrile with 1/3 is uniformly mixed and is added dropwise in reactor, and time for adding 0.5h-1h flows back anti-after being added dropwise
Answer 1h；Step d, remaining azodiisobutyronitrile is added, back flow reaction is transparent to material, obtains fluorine silicon resin.
The preparation method of multifunction insulating cleaning protective agent: step a, diluent is added in reactor tank, then in room temperature
Lower addition fluorine silicon resin stirs evenly；Step b, drier is added into reactor tank at normal temperature to stir evenly；Step c, filter,
Packaging obtains multifunction insulating cleaning protective agent.
Embodiment 2:
A kind of multifunction insulating cleaning protective agent, it is made of by weight ratio following raw materials:
| Material name | Parts by weight |
| Fluorine silicon resin | 9.9 part |
| Diluent | 90 parts |
| Drier | 0.1 part |
Wherein, the parts by weight of each ingredient of fluorine silicon resin are as follows:
| Material name | Parts by weight |
| γ-methacryloxypropyl trimethoxy silane | 5 parts |
| Methyl methacrylate | 8 parts |
| Butyl acrylate | 8 parts |
| Polyfluoroalkyl acrylate | 40 parts |
| Azodiisobutyronitrile | 1.2 part |
| Ethyl acetate | 50 parts |
The diluent is perfluoro-cyclicether；The drier is one of stannous octoate, dibutyl tin dilaurate；Institute
Stating Polyfluoroalkyl acrylate is one of dodecafluoroheptyl methacrylate, ten trifluoro monooctyl ester of methacrylic acid.
The preparation method of fluorine silicon resin: ethyl acetate is added step a, into reactor and is warming up to reflux state, flows back
20min；Step b, by γ-methacryloxypropyl trimethoxy silane, methyl methacrylate, butyl acrylate, total
The Polyfluoroalkyl acrylate of amount 1/5 and the azodiisobutyronitrile of total amount 1/2 are uniformly mixed, and are added dropwise to reaction at a reflux temperature
In device, rear back flow reaction 20min is added dropwise in time for adding 0.5h-1h；Step c, by remaining Polyfluoroalkyl acrylate
Azodiisobutyronitrile with 1/3 is uniformly mixed and is added dropwise in reactor, and time for adding 0.5h-1h flows back anti-after being added dropwise
Answer 1h；Step d, remaining azodiisobutyronitrile is added, back flow reaction is transparent to material, obtains fluorine silicon resin.
The preparation method of multifunction insulating cleaning protective agent: step a, diluent is added in reactor tank, then in room temperature
Lower addition fluorine silicon resin stirs evenly；Step b, drier is added into reactor tank at normal temperature to stir evenly；Step c, filter,
Packaging obtains multifunction insulating cleaning protective agent.
Embodiment 3:
A kind of multifunction insulating cleaning protective agent, it is made of by weight ratio following raw materials:
| Material name | Parts by weight |
| Fluorine silicon resin | 8.9 part |
| Diluent | 91 parts |
| Drier | 0.1 part |
Wherein, the parts by weight of each ingredient of fluorine silicon resin are as follows:
| Material name | Parts by weight |
| γ-methacryloxypropyl trimethoxy silane | 6 parts |
| Methyl methacrylate | 9 parts |
| Butyl acrylate | 9 parts |
| Polyfluoroalkyl acrylate | 35 parts |
| Azodiisobutyronitrile | 1 part |
| Ethyl acetate | 55 parts |
The diluent is perfluoro-cyclicether；The drier is one of stannous octoate, dibutyl tin dilaurate；Institute
Stating Polyfluoroalkyl acrylate is one of dodecafluoroheptyl methacrylate, ten trifluoro monooctyl ester of methacrylic acid.
The preparation method of fluorine silicon resin: ethyl acetate is added step a, into reactor and is warming up to reflux state, flows back
20min；Step b, by γ-methacryloxypropyl trimethoxy silane, methyl methacrylate, butyl acrylate, total
The Polyfluoroalkyl acrylate of amount 1/5 and the azodiisobutyronitrile of total amount 1/2 are uniformly mixed, and are added dropwise to reaction at a reflux temperature
In device, rear back flow reaction 20min is added dropwise in time for adding 0.5h-1h；Step c, by remaining Polyfluoroalkyl acrylate
Azodiisobutyronitrile with 1/3 is uniformly mixed and is added dropwise in reactor, and time for adding 0.5h-1h flows back anti-after being added dropwise
Answer 1h；Step d, remaining azodiisobutyronitrile is added, back flow reaction is transparent to material, obtains fluorine silicon resin.
The preparation method of multifunction insulating cleaning protective agent: step a, diluent is added in reactor tank, then in room temperature
Lower addition fluorine silicon resin stirs evenly；Step b, drier is added into reactor tank at normal temperature to stir evenly；Step c, filter,
Packaging obtains multifunction insulating cleaning protective agent.
The performance test data of the multifunction insulating cleaning protective agent of example 1-3 preparation see the table below:
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.
Claims (3)
1. a kind of multifunction insulating cleans protective agent, which is characterized in that
It is made of by weight ratio following raw materials:
5-10 parts of fluorine silicon resin
90-95 parts of diluent
0.1-0.5 parts of drier；
Wherein, the parts by weight of each ingredient of fluorine silicon resin are as follows:
The diluent is perfluoro-cyclicether；
The drier is one of stannous octoate, dibutyl tin dilaurate；
The Polyfluoroalkyl acrylate is one of dodecafluoroheptyl methacrylate, ten trifluoro monooctyl ester of methacrylic acid.
2. a kind of preparation method of fluorine silicon resin as described in claim 1, which comprises the steps of:
Step a, ethyl acetate is added into reactor and is warming up to reflux state, flow back 20min；
Step b, by γ-methacryloxypropyl trimethoxy silane, methyl methacrylate, butyl acrylate, total amount
1/5 Polyfluoroalkyl acrylate and the azodiisobutyronitrile of total amount 1/2 are uniformly mixed, and are added dropwise to reactor at a reflux temperature
In, rear back flow reaction 20min is added dropwise in time for adding 0.5h-1h；
Step c, the azodiisobutyronitrile of remaining Polyfluoroalkyl acrylate and 1/3 is uniformly mixed and is added dropwise in reactor,
Time for adding is 0.5h-1h, and rear back flow reaction 1h is added dropwise；
Step d, remaining azodiisobutyronitrile is added, back flow reaction is transparent to material, obtains fluorine silicon resin.
3. a kind of preparation method of multifunction insulating cleaning protective agent as described in claim 1, which is characterized in that including as follows
Step:
Step a, diluent is added in reactor tank, fluorine silicon resin is then added at normal temperature and stirs evenly；
Step b, drier is added into reactor tank at normal temperature to stir evenly；
Step c, filtering, packaging obtain multifunction insulating cleaning protective agent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810760938.1A CN109111812A (en) | 2018-07-11 | 2018-07-11 | Multifunction insulating cleans protective agent and preparation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760938.1A CN109111812A (en) | 2018-07-11 | 2018-07-11 | Multifunction insulating cleans protective agent and preparation method |
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| CN201810760938.1A Pending CN109111812A (en) | 2018-07-11 | 2018-07-11 | Multifunction insulating cleans protective agent and preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683447A (en) * | 2022-03-09 | 2022-07-01 | 海南汉地阳光石油化工有限公司 | Release agent for rubber processing and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102453419A (en) * | 2010-10-26 | 2012-05-16 | 福建瑞森化工有限公司 | External insulation cleaning protective agent and preparation method thereof |
| CN103146271A (en) * | 2013-02-28 | 2013-06-12 | 江苏省电力公司检修分公司 | Cleaning protective agent for porcelain bottle of transformer substation and preparation method thereof |
-
2018
- 2018-07-11 CN CN201810760938.1A patent/CN109111812A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102453419A (en) * | 2010-10-26 | 2012-05-16 | 福建瑞森化工有限公司 | External insulation cleaning protective agent and preparation method thereof |
| CN103146271A (en) * | 2013-02-28 | 2013-06-12 | 江苏省电力公司检修分公司 | Cleaning protective agent for porcelain bottle of transformer substation and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 孙酣经等: "《化工新材料产品及应用手册》", 31 January 2002, 中国石化出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683447A (en) * | 2022-03-09 | 2022-07-01 | 海南汉地阳光石油化工有限公司 | Release agent for rubber processing and preparation method thereof |
| CN114683447B (en) * | 2022-03-09 | 2023-09-05 | 海南汉地阳光石油化工有限公司 | Release agent for rubber processing and preparation method thereof |
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Application publication date: 20190101 |