CN107141855A - A kind of reactor alkyd type paint enamel and its application - Google Patents
A kind of reactor alkyd type paint enamel and its application Download PDFInfo
- Publication number
- CN107141855A CN107141855A CN201710517223.9A CN201710517223A CN107141855A CN 107141855 A CN107141855 A CN 107141855A CN 201710517223 A CN201710517223 A CN 201710517223A CN 107141855 A CN107141855 A CN 107141855A
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- China
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- parts
- reactor
- enamel
- type paint
- alkyd type
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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
- 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
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
- H01B3/308—Wires with resins
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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)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Organic Insulating Materials (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention provides a kind of reactor alkyd type paint enamel, is made up of the raw material of following parts by weight：28 32 parts of phthalate anhydride, 12 14 parts of trimellitic anhydride, 22 25 parts of pentaerythrite, 14 18 parts of ethylene glycol, 5 10 parts of acetic acid, 69 parts of glycerine, 18 25 parts of dodecanedioic acid, 57 parts of iron oxide red, 10 13 parts of titanium dioxide, 36 parts of zinc naphthenate, 59 parts of silicone oil, 10 15 parts of dimethylbenzene, No. 200 10 15 parts of solvent naphthas, 58 parts of auxiliary agent；The reactor that the present invention is provided alkyd type paint enamel, compared with wire enamel four of the prior art, reduces 34% water absorption rate, with significant hydrophobicity and moisture resistance；Temperature classification >=170 DEG C, paint film adhesion strength is high, and adhesive force is good；When the wire enamel is applied in reactor, the safety and reliability of the electric equipments such as reactor can be effectively improved.
Description
Technical field
The present invention relates to a kind of wire enamel, and in particular to a kind of reactor is applied with alkyd type paint enamel and its system.
Background technology
Wire enamel is one of core component in reactor insulating materials, and it can make the wire in reactor with leading
The coating of good insulation layer is produced between line, it is mainly used in the wire coil envelope curve outer layer of all kinds of line footpaths, to improve and stably
The performance of enamel-covered wire.Wire enamel is long-term under higher temperature, electric field and magnetic fields, can gradually lose original adhesive force
And insulating properties, such as becoming fragile, mechanical strength weaken, electrical breakdown, when wire enamel bears what reactor operation was produced for a long time
During the effect of load and surrounding environment, summation, intensity and the action time of these loads can reduce reactor security and can
By property.
Existing wire enamel generally existing heat resistance, worn no resistance, the problems such as insufficient strength, it is difficult to meet different rings
The requirement in border.Need to be improved the formula of wire enamel with production technology, further improve the performance of wire enamel, reduction
Its production cost.
The content of the invention
In view of the shortcomings of the prior art, a kind of adhesive force of present invention offer is good, the strong reactor alkyd type paint of hydrophobicity
Enamel, and its application in reactor enamel-cover wire spraying.
To realize object above, the present invention is achieved by the following technical programs：
A kind of reactor alkyd type paint enamel, is made up of the raw material of following parts by weight：28-32 parts of phthalate anhydride,
12-14 parts of trimellitic anhydride, 22-25 parts of pentaerythrite, 14-18 parts of ethylene glycol, 5-10 parts of acetic acid, 6-9 parts of glycerine, 12 carbon two
It is sour 18-25 parts, 5-7 parts of iron oxide red, 10-13 parts of titanium dioxide, 3-6 parts of zinc naphthenate, 5-9 parts of silicone oil, 10-15 parts, No. 200 of dimethylbenzene
10-15 parts of solvent naphtha, 5-8 parts of auxiliary agent.
It is preferred that, described reactor alkyd type paint enamel is made up of the raw material of following parts by weight：Phthalate anhydride
30-32 parts, 12-13 parts of trimellitic anhydride, 24-25 parts of pentaerythrite, 15-16 parts of ethylene glycol, 6-8 parts of acetic acid, 7-8 parts of glycerine,
20-22 parts of dodecanedioic acid, 6-7 parts of iron oxide red, 10-12 parts of titanium dioxide, 3-5 parts of zinc naphthenate, 6-9 parts of silicone oil, dimethylbenzene 12-14
Part, No. 200 12-13 parts of solvent naphthas, 6-7 parts of auxiliary agent.
It is preferred that, described reactor alkyd type paint enamel is made up of the raw material of following parts by weight：Phthalate anhydride
30 parts, 12 parts of trimellitic anhydride, 24 parts of pentaerythrite, 15 parts of ethylene glycol, 6 parts of acetic acid, 7 parts of glycerine, 20 parts of dodecanedioic acid, iron
Red 6 parts, 10 parts of titanium dioxide, 3 parts of zinc naphthenate, 6 parts of silicone oil, 12 parts of dimethylbenzene, No. 200 12 parts of solvent naphthas, 6 parts of auxiliary agent.
Further, the auxiliary agent is by 1-2 parts of crosslinking agent, 0.5-1 parts of surfactant, 0.5-2 parts of dispersant, curing agent
1-3 parts, 1-2 parts of compositions of stabilizer.
Further, the crosslinking agent is trimethylolpropane tris (3- aziridinyls propionic ester), and surfactant is poly-
Silicone compounds, dispersant is magnesium stearate, and curing agent is imidazoline quaternary amine, and stabilizer is organic RE.
A kind of application of described alkyd type paint envelope curve enamel paint in reactor enamel-cover wire spraying.
The reactor that the present invention is provided alkyd type paint enamel, compared with wire enamel four of the prior art, reduction
34% water absorption rate, with significant hydrophobicity and moisture resistance；Temperature classification >=170 DEG C, paint film adhesion strength is high, adhesive force
It is good；When the wire enamel is applied in reactor, the safety and reliability of the electric equipments such as reactor can be effectively improved.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the implementation of the present invention
Example, the technical scheme in the embodiment of the present invention is clearly and completely described.Based on the embodiment in the present invention, this area
The every other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to protection of the present invention
Scope.
Embodiment 1：
The reactor provided in the present embodiment alkyd type paint enamel, is made up of the raw material of following parts by weight：Benzene two
32 parts of formic anhydride, 13 parts of trimellitic anhydride, 25 parts of pentaerythrite, 16 parts of ethylene glycol, 8 parts of acetic acid, 8 parts of glycerine, dodecanedioic acid
22 parts, 7 parts of iron oxide red, 12 parts of titanium dioxide, 5 parts of zinc naphthenate, 9 parts of silicone oil, 14 parts of dimethylbenzene, No. 200 13 parts of solvent naphthas, three hydroxyl first
1 part of base propane three (3- aziridinyls propionic ester), 0.5 part of polysiloxane compound, 0.5 part of magnesium stearate, imidazoline quaternary amine 3
Part, 2 parts of organic RE.
Embodiment 2：
The reactor provided in the present embodiment alkyd type paint enamel, is made up of the raw material of following parts by weight：Benzene two
30 parts of formic anhydride, 12 parts of trimellitic anhydride, 24 parts of pentaerythrite, 15 parts of ethylene glycol, 6 parts of acetic acid, 7 parts of glycerine, dodecanedioic acid
20 parts, 6 parts of iron oxide red, 10 parts of titanium dioxide, 3 parts of zinc naphthenate, 6 parts of silicone oil, 12 parts of dimethylbenzene, No. 200 12 parts of solvent naphthas, three hydroxyl first
2 parts of base propane three (3- aziridinyls propionic ester), 0.5 part of polysiloxane compound, 0.5 part of magnesium stearate, imidazoline quaternary amine 1
Part, 2 parts of organic RE.
Embodiment 3：
The reactor provided in the present embodiment alkyd type paint enamel, is made up of the raw material of following parts by weight：Benzene two
28 parts of formic anhydride, 14 parts of trimellitic anhydride, 22 parts of pentaerythrite, 18 parts of ethylene glycol, 5 parts of acetic acid, 9 parts of glycerine, dodecanedioic acid
18 parts, 7 parts of iron oxide red, 10 parts of titanium dioxide, 6 parts of zinc naphthenate, 5 parts of silicone oil, 15 parts of dimethylbenzene, No. 200 10 parts of solvent naphthas, three hydroxyl first
1 part of base propane three (3- aziridinyls propionic ester), 1 part of polysiloxane compound, 2 parts of magnesium stearate, 3 parts of imidazoline quaternary amine,
1 part of organic RE.
Embodiment 4：
The reactor provided in the present embodiment alkyd type paint enamel, is made up of the raw material of following parts by weight：Benzene two
32 parts of formic anhydride, 12 parts of trimellitic anhydride, 25 parts of pentaerythrite, 14 parts of ethylene glycol, 10 parts of acetic acid, 6 parts of glycerine, dodecanedioic acid
25 parts, 5 parts of iron oxide red, 13 parts of titanium dioxide, 3 parts of zinc naphthenate, 9 parts of silicone oil, 10 parts of dimethylbenzene, No. 200 15 parts of solvent naphthas, three hydroxyl first
2 parts of base propane three (3- aziridinyls propionic ester), 0.5 part of polysiloxane compound, 0.5 part of magnesium stearate, imidazoline quaternary amine 1
Part, 1 part of organic RE.
The main performance of the wire enamel provided the present invention is tested, and its result is as follows：
1st, temperature classification >=170 DEG C, thermal shock reaches that 200 DEG C of paint films do not ftracture；
2nd, adhesion strength 15N/mm2, adhesive force is strong；
3rd, resistance to 1500h/120 DEG C of reactor oil, paint film is without damage.
The enameled wire dielectric loss knee of curve temperature that the wire enamel provided using the present invention is coated can reach 170
DEG C, and realize zero pin hole of enamel-cover line drawing or bending.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation
Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a kind of reactor alkyd type paint enamel, it is characterised in that be made up of the raw material of following parts by weight：Phthalate anhydride
28-32 parts, 12-14 parts of trimellitic anhydride, 22-25 parts of pentaerythrite, 14-18 parts of ethylene glycol, 5-10 parts of acetic acid, 6-9 parts of glycerine,
18-25 parts of dodecanedioic acid, 5-7 parts of iron oxide red, 10-13 parts of titanium dioxide, 3-6 parts of zinc naphthenate, 5-9 parts of silicone oil, dimethylbenzene 10-15
Part, No. 200 10-15 parts of solvent naphthas, 5-8 parts of auxiliary agent.
2. reactor as claimed in claim 1 alkyd type paint enamel, it is characterised in that by the raw material group of following parts by weight
Into：30-32 parts of phthalate anhydride, 12-13 parts of trimellitic anhydride, 24-25 parts of pentaerythrite, 15-16 parts of ethylene glycol, acetic acid 6-8
Part, 7-8 parts of glycerine, 20-22 parts of dodecanedioic acid, 6-7 parts of iron oxide red, 10-12 parts of titanium dioxide, 3-5 parts of zinc naphthenate, silicone oil 6-9
Part, 12-14 parts of dimethylbenzene, No. 200 12-13 parts of solvent naphthas, 6-7 parts of auxiliary agent.
3. reactor as claimed in claim 2 alkyd type paint enamel, it is characterised in that by the raw material group of following parts by weight
Into：30 parts of phthalate anhydride, 12 parts of trimellitic anhydride, 24 parts of pentaerythrite, 15 parts of ethylene glycol, 6 parts of acetic acid, 7 parts of glycerine, 12
20 parts of carbon diacid, 6 parts of iron oxide red, 10 parts of titanium dioxide, 3 parts of zinc naphthenate, 6 parts of silicone oil, 12 parts of dimethylbenzene, No. 200 12 parts of solvent naphthas,
6 parts of auxiliary agent.
4. reactor as claimed in claim 3 alkyd type paint enamel, it is characterised in that the auxiliary agent is by crosslinking agent 1-2
Part, 0.5-1 parts of surfactant, 0.5-2 parts of dispersant, 1-3 parts of curing agent, 1-2 parts of compositions of stabilizer.
5. reactor as claimed in claim 4 alkyd type paint enamel, it is characterised in that the crosslinking agent is trihydroxy methyl
Propane three (3- aziridinyls propionic ester), surfactant is polysiloxane compound, and dispersant is magnesium stearate, and curing agent is
Imidazoline quaternary amine, stabilizer is organic RE.
6. a kind of alkyd type paint envelope curve enamel paint as any one of claim 1-5 answering in reactor enamel-cover wire spraying
With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517223.9A CN107141855A (en) | 2017-06-29 | 2017-06-29 | A kind of reactor alkyd type paint enamel and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710517223.9A CN107141855A (en) | 2017-06-29 | 2017-06-29 | A kind of reactor alkyd type paint enamel and its application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107141855A true CN107141855A (en) | 2017-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710517223.9A Pending CN107141855A (en) | 2017-06-29 | 2017-06-29 | A kind of reactor alkyd type paint enamel and its application |
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| Country | Link |
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| CN (1) | CN107141855A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1382753A (en) * | 2001-04-25 | 2002-12-04 | 殷承范 | Non-phenol polyester paint for enamel-insulated wire and its preparing process |
-
2017
- 2017-06-29 CN CN201710517223.9A patent/CN107141855A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1382753A (en) * | 2001-04-25 | 2002-12-04 | 殷承范 | Non-phenol polyester paint for enamel-insulated wire and its preparing process |
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Application publication date: 20170908 |