CN105838208A - Low-temperature-resistant insulating paint - Google Patents
Low-temperature-resistant insulating paint Download PDFInfo
- Publication number
- CN105838208A CN105838208A CN201610385536.9A CN201610385536A CN105838208A CN 105838208 A CN105838208 A CN 105838208A CN 201610385536 A CN201610385536 A CN 201610385536A CN 105838208 A CN105838208 A CN 105838208A
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- CN
- China
- Prior art keywords
- parts
- resin
- temperature
- low temperature
- low
- 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.)
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Classifications
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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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
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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
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/65—Additives macromolecular
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
Abstract
The invention provides a low-temperature-resistant insulating paint. The low-temperature-resistant insulating paint comprises, by weight, 36-54 parts of unsaturated polyester acrylate resin, 20-28 parts of epoxy resin, 12-23 parts of styrene resin, 14-22 parts of acrylic resin, 5-10 parts of salicylate, 6-10 parts of n-octyltrimethoxysilane, 3-8 parts of polyoxyethylene alcohol ether, 4-8 parts of dichloroethane, 3-6 parts of lithium hydroxide, 4-9 parts of sodium molybdate, 5-9 parts of titanium boride, 4-8 parts of diphenyl ketone, 1-3 parts of mineral waste residue, 4-8 parts of gamma-methacryloxypropyltrimethoxysilane, 2-5 parts of cyclopentadienyl-6-Isopropylbenzene-iron, 3-5 parts of dispersing agent, 2-6 parts of flatting agent and 2-5 parts of curing agent. A membranous substance of the prepared low-temperature-resistant insulating paint is high in flexibility and cannot crack when subjected to 220-DEG C heat shock. The low-temperature-resistant insulating paint is highly resistant to low temperature and excellent in overall performance, thereby being promising in application prospect.
Description
Technical field
The present invention relates to polymeric material field, be specifically related to a kind of low temperature resistant insullac.
Background technology
Insullac is a kind of special varnish of paint apoplexy due to endogenous wind, is based on high molecular polymer, can be solidified into the important insulant that dielectric film insulation alive is overall under certain condition.It is divided into according to range and form: impregnating varnish, coating varnish, lamination coating, anticorona varinish four kinds.Wherein, maximum with impregnated insulating paint usage amount.
Along with the performance that electric product is day by day excellent, heat-conducting type insullac can meet higher application demand, to reduce the temperature within electric device.Though existing heat-conducting type insullac heat conductivity and thermostability are preferable, but the pliability of the film material made due to its most of heat-conducting type insullac is the best, in addition, the resistance to low temperature of this heat-conducting type insullac is poor, under cryogenic, its attachment adhesion is remarkably decreased, and the stability causing product is the best, and these all limit the range of application of insullac.
Summary of the invention
It is an object of the invention to provide a kind of low temperature resistant insullac.
In order to realize the purpose of the present invention, the present invention provides a kind of low temperature resistant insullac, component including following parts by weight: unsaturated polyester (UP) acrylate resin 36-54 part, epoxy resin 20-28 part, styrene resin 12-23 part, acrylic resin 14-22 part, salicylate 5-10 part, n-octyl trimethoxy silane 6-10 part, polyoxyethylene aliphatic alcohol ether 3-8 part, dichloroethanes 4-8 part, Lithium hydrate 2-6 part, sodium molybdate 4-9 part, titanium boride 5-9 part, benzophenone 4-8 part, slag 1-3 part, γ-methacryloxypropyl trimethoxy silane 4-8 part, 6-isopropylbenzene cyclopentadienyl ferrum 2-5 part, dispersant 3-5 part, levelling agent 2-6 part, firming agent 2-5 part.
Preferably, described low temperature resistant insullac, including the component of following parts by weight: unsaturated polyester (UP) acrylate resin 42 parts, epoxy resin 24 parts, styrene resin 17 parts, acrylic resin 16 parts, salicylate 7 parts, n-octyl trimethoxy silane 9 parts, polyoxyethylene aliphatic alcohol ether 6 parts, dichloroethanes 7 parts, Lithium hydrate 3 parts, sodium molybdate 5 parts, titanium boride 6 parts, benzophenone 5 parts, 1.3 parts of slag, γ-methacryloxypropyl trimethoxy silane 5 parts, 6-isopropylbenzene cyclopentadienyl ferrum 4 parts, dispersant 3.6 parts, levelling agent 2.8 parts, 3 parts of firming agent.
Preferably, described dispersant is sodium polyacrylate, carboxymethyl cellulose or magnesium stearate.
Preferably, described levelling agent is polyether modified silicon oil.
Preferably, described firming agent is isopropyl benzene hydroperoxide.
The invention have the benefit that
The resist bending performance of the film material of the low temperature resistant insullac prepared by the present invention is good, and resistance to 220 DEG C of thermal shocks are not ftractureed；Attachment adhesion after keeping one day at 0 DEG C is strong, and without obscission, high comprehensive performance, application prospect is good.
Detailed description of the invention
Below by way of the description of detailed description of the invention, the invention will be further described, but this is not limitation of the present invention, those skilled in the art are according to the basic thought of the present invention, various modifications may be made or improves, but without departing from the basic thought of the present invention, the most within the scope of the present invention.
Embodiment 1
A kind of low temperature resistant insullac, including the component of following parts by weight: unsaturated polyester (UP) acrylate resin 36 parts, epoxy resin 20 parts, styrene resin 12 parts, acrylic resin 14 parts, salicylate 5 parts, n-octyl trimethoxy silane 6 parts, polyoxyethylene aliphatic alcohol ether 3-8 part, dichloroethanes 4 parts, Lithium hydrate 2 parts, sodium molybdate 4 parts, titanium boride 5 parts, benzophenone 4 parts, 13 parts of slag, γ-methacryloxypropyl trimethoxy silane 4-8 part, 6-isopropylbenzene cyclopentadienyl ferrum 2 parts, dispersant 3 parts, levelling agent 2 parts, 2 parts of firming agent.
Wherein, described dispersant is sodium polyacrylate.Described levelling agent is polyether modified silicon oil.Described firming agent is isopropyl benzene hydroperoxide.
Embodiment 2
A kind of low temperature resistant insullac, including the component of following parts by weight: unsaturated polyester (UP) acrylate resin 45 parts, epoxy resin 24 parts, styrene resin 18 parts, acrylic resin 18 parts, salicylate 7 parts, n-octyl trimethoxy silane 8 parts, polyoxyethylene aliphatic alcohol ether 5 parts, dichloroethanes 6 parts, Lithium hydrate 4 parts, sodium molybdate 6 parts, titanium boride 7 parts, benzophenone 6 parts, 2 parts of slag, γ-methacryloxypropyl trimethoxy silane 6 parts, 6-isopropylbenzene cyclopentadienyl ferrum 3 parts, dispersant 4 parts, levelling agent 4 parts, 3 parts of firming agent.
Wherein, described dispersant is magnesium stearate.Described levelling agent is polyether modified silicon oil.Described firming agent is isopropyl benzene hydroperoxide.
Embodiment 3
A kind of low temperature resistant insullac, including the component of following parts by weight: unsaturated polyester (UP) acrylate resin 54 parts, epoxy resin 28 parts, styrene resin 23 parts, acrylic resin 22 parts, salicylate 10 parts, n-octyl trimethoxy silane 10 parts, polyoxyethylene aliphatic alcohol ether 8 parts, dichloroethanes 8 parts, Lithium hydrate 6 parts, sodium molybdate 9 parts, titanium boride 9 parts, benzophenone 8 parts, 3 parts of slag, γ-methacryloxypropyl trimethoxy silane 8 parts, 6-isopropylbenzene cyclopentadienyl ferrum 5 parts, dispersant 5 parts, levelling agent 6 parts, 5 parts of firming agent.
Wherein, described dispersant is sodium polyacrylate, carboxymethyl cellulose or magnesium stearate.Described levelling agent is polyether modified silicon oil.Described firming agent is isopropyl benzene hydroperoxide.
Embodiment 4
A kind of low temperature resistant insullac, including the component of following parts by weight: unsaturated polyester (UP) acrylate resin 42 parts, epoxy resin 24 parts, styrene resin 17 parts, acrylic resin 16 parts, salicylate 7 parts, n-octyl trimethoxy silane 9 parts, polyoxyethylene aliphatic alcohol ether 6 parts, dichloroethanes 7 parts, Lithium hydrate 3 parts, sodium molybdate 5 parts, titanium boride 6 parts, benzophenone 5 parts, 1.3 parts of slag, γ-methacryloxypropyl trimethoxy silane 5 parts, 6-isopropylbenzene cyclopentadienyl ferrum 4 parts, dispersant 3.6 parts, levelling agent 2.8 parts, 3 parts of firming agent.
Wherein, described dispersant is sodium polyacrylate, carboxymethyl cellulose or magnesium stearate.Described levelling agent is polyether modified silicon oil.Described firming agent is isopropyl benzene hydroperoxide.
Claims (5)
1. a low temperature resistant insullac, it is characterized in that, component including following parts by weight: unsaturated polyester (UP) acrylate resin 36-54 part, epoxy resin 20-28 part, styrene resin 12-23 part, acrylic resin 14-22 part, salicylate 5-10 part, n-octyl trimethoxy silane 6-10 part, polyoxyethylene aliphatic alcohol ether 3-8 part, dichloroethanes 4-8 part, Lithium hydrate 2-6 part, sodium molybdate 4-9 part, titanium boride 5-9 part, benzophenone 4-8 part, slag 1-3 part, γ-methacryloxypropyl trimethoxy silane 4-8 part, 6-isopropylbenzene cyclopentadienyl ferrum 2-5 part, dispersant 3-5 part, levelling agent 2-6 part, firming agent 2-5 part.
Low temperature resistant insullac the most according to claim 1, it is characterised in that described dispersant is sodium polyacrylate, carboxymethyl cellulose or magnesium stearate.
Low temperature resistant insullac the most according to claim 1, it is characterised in that described levelling agent is polyether modified silicon oil.
Low temperature resistant insullac the most according to claim 1, it is characterised in that described firming agent is isopropyl benzene hydroperoxide.
Low temperature resistant insullac the most according to claim 1, it is characterized in that, component including following parts by weight: unsaturated polyester (UP) acrylate resin 42 parts, epoxy resin 24 parts, styrene resin 17 parts, acrylic resin 16 parts, salicylate 7 parts, n-octyl trimethoxy silane 9 parts, polyoxyethylene aliphatic alcohol ether 6 parts, dichloroethanes 7 parts, Lithium hydrate 3 parts, sodium molybdate 5 parts, titanium boride 6 parts, benzophenone 5 parts, 1.3 parts of slag, γ-methacryloxypropyl trimethoxy silane 5 parts, 6-isopropylbenzene cyclopentadienyl ferrum 4 parts, dispersant 3.6 parts, levelling agent 2.8 parts, 3 parts of firming agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385536.9A CN105838208A (en) | 2016-06-03 | 2016-06-03 | Low-temperature-resistant insulating paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610385536.9A CN105838208A (en) | 2016-06-03 | 2016-06-03 | Low-temperature-resistant insulating paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105838208A true CN105838208A (en) | 2016-08-10 |
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ID=56595488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610385536.9A Pending CN105838208A (en) | 2016-06-03 | 2016-06-03 | Low-temperature-resistant insulating paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105838208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015770A (en) * | 2018-11-12 | 2021-06-22 | Posco公司 | Organic-inorganic composite coating composition and galvanized steel sheet surface-treated with the same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020911A (en) * | 2010-10-12 | 2011-04-20 | 广州贝特新材料有限公司 | Low-volatilization photocoagulation dipping insulating paint |
| CN103614053A (en) * | 2013-09-03 | 2014-03-05 | 广州贝特新材料有限公司 | Dipping insulating paint and preparation method therefor |
| CN104017470A (en) * | 2014-02-25 | 2014-09-03 | 李穆生 | Photocuring paint and preparation method thereof |
| CN105505147A (en) * | 2015-12-29 | 2016-04-20 | 浙江荣泰科技企业有限公司 | Environmental-friendly high-hardness photo-heat curing dual-purpose resin coating and preparation method thereof |
-
2016
- 2016-06-03 CN CN201610385536.9A patent/CN105838208A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020911A (en) * | 2010-10-12 | 2011-04-20 | 广州贝特新材料有限公司 | Low-volatilization photocoagulation dipping insulating paint |
| CN103614053A (en) * | 2013-09-03 | 2014-03-05 | 广州贝特新材料有限公司 | Dipping insulating paint and preparation method therefor |
| CN104017470A (en) * | 2014-02-25 | 2014-09-03 | 李穆生 | Photocuring paint and preparation method thereof |
| CN105505147A (en) * | 2015-12-29 | 2016-04-20 | 浙江荣泰科技企业有限公司 | Environmental-friendly high-hardness photo-heat curing dual-purpose resin coating and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113015770A (en) * | 2018-11-12 | 2021-06-22 | Posco公司 | Organic-inorganic composite coating composition and galvanized steel sheet surface-treated with the same |
| EP3882318A4 (en) * | 2018-11-12 | 2022-01-05 | Posco | Organic-inorganic composite coating composition, and zinc-plated steel sheet surface-treated using same |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160810 |