CN104263089A - Insulating coating - Google Patents
Insulating coating Download PDFInfo
- Publication number
- CN104263089A CN104263089A CN201410447826.2A CN201410447826A CN104263089A CN 104263089 A CN104263089 A CN 104263089A CN 201410447826 A CN201410447826 A CN 201410447826A CN 104263089 A CN104263089 A CN 104263089A
- Authority
- CN
- China
- Prior art keywords
- parts
- resin
- insulation compound
- flow agent
- solvent
- 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.)
- Pending
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Classifications
-
- 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
- C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
- C09D101/08—Cellulose derivatives
- C09D101/10—Esters of organic acids
- C09D101/12—Cellulose acetate
-
- 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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention relates an insulating coating which comprises the following components: cellulose acetate fiber resin, active methyl-containing polyurethane resin, ethylene glycol dimethyl ester, phenol propane epoxy resin, polyamide resin, elastic polyurethane emulsion, water-based silicone acrylic emulsion, hydroxypropyl methyl cellulose, calcined kaolin, talcum powder, phthalo blue, 1250-mesh barium sulfate, carbon black, butyl cellosolve, m-nitrophenol, ammonium polyphosphate, pentaerythritol, arene sulfonic acid, a silane coupling agent, a flatting agent, a sterilization preservative and a solvent. The insulating coating has the following beneficial effects that the mechanical strength is high, the weather fastness is good, the adhesion force is good, the acid resistance is good, the service life is long, and above all, the insulating coating can be used for a long time at a high temperature of 260-360 DEG C.
Description
Technical field
The present invention relates to a kind of insulation compound, belong to coating preparation field.
Background technology
Insulation compound has the coating of excellent electrical insulating property due to it, can be used as the protective coating of product or parts in electronic car industry.The operating ambient temperature of the parts such as electric equipment products and electronic product is high, require also high to outer protective coating heatproof, but the heat resistance of conventional insulation compound is all bad, therefore, the application of the good insulation compound of a kind of heat resistance to electrical equipment and electronic product is developed particularly important.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of insulation compound, and this coating solves the not high problem of customary insulation coating temperature tolerance, and possesses excellent physical strength, longer work-ing life simultaneously.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of insulation compound, it is characterized in that: the component comprising following weight part, cellulose acetate resin 10-20 part, band active methyl urethane resin 8-12 part, ethylene glycol bisthioglycolate methyl esters 8-15 part, phenolic group propane epoxy resin 2-6 part, polyamide resin 2-6 part, elastic polyurethane emulsion 0.5-4 part, water-based organosilicon crylic acid latex 10-15 part, HPMC 0.3-1.5 part, calcined kaolin 6-15 part, talcum powder 10-15 part, phthalocyanine blue 2-6 part, 1250 order barium sulfate 5-10 parts, carbon black 2-6 part, butyl glycol ether 3-8 part, m-nitrophenol 2-3 part, ammonium polyphosphate 0.1-2 part, tetramethylolmethane 0.5-1.5 part, arene-sulfonic acids 0.2-1.3 part, silane coupling agent 2-6 part, flow agent 0.5-1.2 part, fungicidal preservative 0.3-1.6 part, solvent 35-55 part.
Further, its preferred version of described insulation compound comprises the component of following weight part, cellulose acetate resin 15 parts, band active methyl urethane resin 10 parts, ethylene glycol bisthioglycolate methyl esters 12 parts, phenolic group propane epoxy resin 5 parts, polyamide resin 4 parts, elastic polyurethane emulsion 2.5 parts, water-based organosilicon crylic acid latex 12 parts, HPMC 1 part, calcined kaolin 9 parts, talcum powder 12 parts, phthalocyanine blue 4 parts, 1250 9 parts, order barium sulfate, carbon black 4 parts, butyl glycol ether 6 parts, m-nitrophenol 2.5 parts, ammonium polyphosphate 1.6 parts, tetramethylolmethane 0.8 part, arene-sulfonic acids 0.7 part, silane coupling agent 2 parts, flow agent 0.7 part, fungicidal preservative 0.5 part, solvent 45 parts.
Further, described flow agent is R-2020 flow agent.
Further, described fungicidal preservative is LXE fungicidal preservative.
Further, described solvent is the mixture of DMF and tetrahydrofuran (THF), and its weight ratio is 1:3.
The insulation compound adopting technique scheme to produce has following beneficial effect, and physical strength is high, and weather resistance is good, and sticking power is good, and acid resistance is good, long service life, the most important thing is to use for a long time in the hot environment at 260 DEG C-360 DEG C.
Embodiment
Below in conjunction with concrete implementation column, the present invention is set forth further, but do not limit the present invention.
Embodiment 1
A kind of insulation compound, comprise the component of following weight part, cellulose acetate resin 20 parts, band active methyl urethane resin 12 parts, ethylene glycol bisthioglycolate methyl esters 15 parts, phenolic group propane epoxy resin 2 parts, polyamide resin 2 parts, elastic polyurethane emulsion 4 parts, water-based organosilicon crylic acid latex 10 parts, HPMC 0.3 part, calcined kaolin 6 parts, talcum powder 15 parts, phthalocyanine blue 6 parts, 1250 10 parts, order barium sulfate, carbon black 6 parts, butyl glycol ether 8 parts, m-nitrophenol 2 parts, ammonium polyphosphate 2 parts, tetramethylolmethane 0.5 part, arene-sulfonic acids 1.3 parts, silane coupling agent 2 parts, flow agent 1.2 parts, fungicidal preservative 0.3 part, solvent 55 parts.
Further, described flow agent is R-2020 flow agent.
Further, described fungicidal preservative is LXE fungicidal preservative.
Further, described solvent is the mixture of DMF and tetrahydrofuran (THF), and its weight ratio is 1:3.
Embodiment 2
A kind of insulation compound, comprise the component of following weight part, cellulose acetate resin 10 parts, band active methyl urethane resin 8 parts, ethylene glycol bisthioglycolate methyl esters 8 parts, phenolic group propane epoxy resin 2 parts, polyamide resin 6 parts, elastic polyurethane emulsion 4 parts, water-based organosilicon crylic acid latex 10 parts, HPMC 0.3 part, calcined kaolin 6 parts, talcum powder 15 parts, phthalocyanine blue 6 parts, 1250 5 parts, order barium sulfate, carbon black 6 parts, butyl glycol ether 8 parts, m-nitrophenol 2 parts, ammonium polyphosphate 0.1 part, tetramethylolmethane 1.5 parts, arene-sulfonic acids 0.2 part, silane coupling agent 2 parts, flow agent 0.5 part, fungicidal preservative 0.3 part, solvent 35 parts.
Further, described flow agent is R-2020 flow agent.
Further, described fungicidal preservative is LXE fungicidal preservative.
Further, described solvent is the mixture of DMF and tetrahydrofuran (THF), and its weight ratio is 1:3.
Embodiment 3
A kind of insulation compound, comprise the component of following weight part, cellulose acetate resin 15 parts, band active methyl urethane resin 10 parts, ethylene glycol bisthioglycolate methyl esters 12 parts, phenolic group propane epoxy resin 5 parts, polyamide resin 4 parts, elastic polyurethane emulsion 2.5 parts, water-based organosilicon crylic acid latex 12 parts, HPMC 1 part, calcined kaolin 9 parts, talcum powder 12 parts, phthalocyanine blue 4 parts, 1250 9 parts, order barium sulfate, carbon black 4 parts, butyl glycol ether 6 parts, m-nitrophenol 2.5 parts, ammonium polyphosphate 1.6 parts, tetramethylolmethane 0.8 part, arene-sulfonic acids 0.7 part, silane coupling agent 2 parts, flow agent 0.7 part, fungicidal preservative 0.5 part, solvent 45 parts.
Further, described flow agent is R-2020 flow agent.
Further, described fungicidal preservative is LXE fungicidal preservative.
Further, described solvent is the mixture of DMF and tetrahydrofuran (THF), and its weight ratio is 1:3.
Claims (5)
1. an insulation compound, it is characterized in that: the component comprising following weight part, cellulose acetate resin 10-20 part, band active methyl urethane resin 8-12 part, ethylene glycol bisthioglycolate methyl esters 8-15 part, phenolic group propane epoxy resin 2-6 part, polyamide resin 2-6 part, elastic polyurethane emulsion 0.5-4 part, water-based organosilicon crylic acid latex 10-15 part, HPMC 0.3-1.5 part, calcined kaolin 6-15 part, talcum powder 10-15 part, phthalocyanine blue 2-6 part, 1250 order barium sulfate 5-10 parts, carbon black 2-6 part, butyl glycol ether 3-8 part, m-nitrophenol 2-3 part, ammonium polyphosphate 0.1-2 part, tetramethylolmethane 0.5-1.5 part, arene-sulfonic acids 0.2-1.3 part, silane coupling agent 2-6 part, flow agent 0.5-1.2 part, fungicidal preservative 0.3-1.6 part, solvent 35-55 part.
2. insulation compound according to claim 1, it is characterized in that: its preferred version of described insulation compound comprises the component of following weight part, cellulose acetate resin 15 parts, band active methyl urethane resin 10 parts, ethylene glycol bisthioglycolate methyl esters 12 parts, phenolic group propane epoxy resin 5 parts, polyamide resin 4 parts, elastic polyurethane emulsion 2.5 parts, water-based organosilicon crylic acid latex 12 parts, HPMC 1 part, calcined kaolin 9 parts, talcum powder 12 parts, phthalocyanine blue 4 parts, 1250 9 parts, order barium sulfate, carbon black 4 parts, butyl glycol ether 6 parts, m-nitrophenol 2.5 parts, ammonium polyphosphate 1.6 parts, tetramethylolmethane 0.8 part, arene-sulfonic acids 0.7 part, silane coupling agent 2 parts, flow agent 0.7 part, fungicidal preservative 0.5 part, solvent 45 parts.
3. insulation compound according to claim 1, is characterized in that: described flow agent is R-2020 flow agent.
4. insulation compound according to claim 1, is characterized in that: described fungicidal preservative is LXE fungicidal preservative.
5. insulation compound according to claim 1, is characterized in that: described solvent is the mixture of DMF and tetrahydrofuran (THF), and its weight ratio is 1:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447826.2A CN104263089A (en) | 2014-09-04 | 2014-09-04 | Insulating coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410447826.2A CN104263089A (en) | 2014-09-04 | 2014-09-04 | Insulating coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104263089A true CN104263089A (en) | 2015-01-07 |
Family
ID=52154680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410447826.2A Pending CN104263089A (en) | 2014-09-04 | 2014-09-04 | Insulating coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104263089A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974650A (en) * | 2015-06-30 | 2015-10-14 | 苏州洋杰电子有限公司 | Electronic insulation paint and preparation method thereof |
| CN105694546A (en) * | 2016-02-23 | 2016-06-22 | 和县科嘉阀门铸造有限公司 | Outer layer protection coating for valve manufacturing |
| CN108822678A (en) * | 2018-04-24 | 2018-11-16 | 中国科学院苏州生物医学工程技术研究所 | Alternative light source case |
-
2014
- 2014-09-04 CN CN201410447826.2A patent/CN104263089A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104974650A (en) * | 2015-06-30 | 2015-10-14 | 苏州洋杰电子有限公司 | Electronic insulation paint and preparation method thereof |
| CN105694546A (en) * | 2016-02-23 | 2016-06-22 | 和县科嘉阀门铸造有限公司 | Outer layer protection coating for valve manufacturing |
| CN108822678A (en) * | 2018-04-24 | 2018-11-16 | 中国科学院苏州生物医学工程技术研究所 | Alternative light source case |
| CN108822678B (en) * | 2018-04-24 | 2021-02-26 | 中国科学院苏州生物医学工程技术研究所 | Multiband light source box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |