CN108219552A - A kind of fire-retardant wire enamel - Google Patents
A kind of fire-retardant wire enamel Download PDFInfo
- Publication number
- CN108219552A CN108219552A CN201711211972.5A CN201711211972A CN108219552A CN 108219552 A CN108219552 A CN 108219552A CN 201711211972 A CN201711211972 A CN 201711211972A CN 108219552 A CN108219552 A CN 108219552A
- Authority
- CN
- China
- Prior art keywords
- parts
- fire
- wire enamel
- zinc
- silicon nitride
- 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.)
- Withdrawn
Links
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
- 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
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
Landscapes
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of fire-retardant wire enamel, including dimethyl terephthalate (DMT), saturated polyester resin, ethylene glycol, magnesium hydroxide, silicon nitride, ammonium phosphate, styrene 23, asbestos fibre, oxide powder and zinc.Good electric property of the present invention, it is fire-retardant, it is effectively protected conducting wire.
Description
Technical field
The present invention relates to a kind of fire-retardant wire enamels, belong to insulated paint technical field.
Background technology
Wire enamel is mainly used for the coating insulation of enamel-cover core.Enameled wire is a kind of important " electrical insulating material ",
Polymer insulation paint is coated exactly on the wires such as copper, aluminium, manganin according to specific production technology to be prepared, it is this
Specific insulated paint is exactly wire enamel, and very high, tradition is required the flame retardant property of wire enamel in some special installations
Wire enamel can not meet demand.
Invention content
To overcome above-mentioned deficiency, the object of the invention provides a kind of fire-retardant wire enamel.
The solution of the present invention is as follows：A kind of fire-retardant wire enamel, is made of following raw material according to parts by weight：Terephthaldehyde
60 ~ 100 parts of dimethyl phthalate, 10 ~ 30 parts of saturated polyester resin, 20 ~ 40 parts of ethylene glycol, 10 ~ 20 parts of magnesium hydroxide, silicon nitride 2 ~ 5
Part, styrene 2-35 ~ 10 part, 3 ~ 8 parts of asbestos fibre, 0.5 ~ 1.5 part of oxide powder and zinc.
Further, it is made of following raw material according to parts by weight：60 parts of dimethyl terephthalate (DMT), saturated polyester resin 15
Part, 30 parts of ethylene glycol, 15 parts of magnesium hydroxide, 3 parts of silicon nitride, 2-37 parts of styrene, 4 parts of asbestos fibre, 0.5 part of oxide powder and zinc.
Further, it is made of following raw material according to parts by weight：70 parts of dimethyl terephthalate (DMT), saturated polyester resin 20
Part, 25 parts of ethylene glycol, 16 parts of magnesium hydroxide, 3 parts of silicon nitride, 2-38 parts of styrene, 5 parts of asbestos fibre, 1 part of oxide powder and zinc.
Further, it is made of following raw material according to parts by weight：90 parts of dimethyl terephthalate (DMT), saturated polyester resin 25
Part, 35 parts of ethylene glycol, 17 parts of magnesium hydroxide, 4 parts of silicon nitride, 2-36 parts of styrene, 6 parts of asbestos fibre, 1.2 parts of oxide powder and zinc.
Beneficial effects of the present invention：Good electric property of the present invention, it is fire-retardant, it is effectively protected conducting wire.
Specific embodiment
Embodiment 1
Take dimethyl terephthalate (DMT) 60kg, saturated polyester resin 15kg, ethylene glycol 30kg, magnesium hydroxide 15kg, silicon nitride
3kg, styrene 2-37kg, asbestos fibre 4kg, oxide powder and zinc 0.5kg mixing.
Embodiment 2
Take dimethyl terephthalate (DMT) 70kg, saturated polyester resin 20kg, ethylene glycol 25kg, magnesium hydroxide 16kg, silicon nitride
3kg, styrene 2-38kg, asbestos fibre 5kg, oxide powder and zinc 1kg mixing.
Embodiment 3
Take dimethyl terephthalate (DMT) 90kg, saturated polyester resin 25kg, ethylene glycol 35kg, magnesium hydroxide 17kg, silicon nitride
4kg, styrene 2-36kg, asbestos fibre 6kg, oxide powder and zinc 1.2kg mixing.
Although giving detailed description and explanation to the specific embodiment of the present invention above, it should be noted that
We can be according to the present invention conception various equivalent changes and modification are carried out to the above embodiment, generated function is made
It, should all be within protection scope of the present invention during with the spirit still covered without departing from specification.
Claims (4)
1. a kind of fire-retardant wire enamel, which is characterized in that be made of following raw material according to parts by weight：Dimethyl terephthalate (DMT)
60 ~ 100 parts, 10 ~ 30 parts of saturated polyester resin, 20 ~ 40 parts of ethylene glycol, 10 ~ 20 parts of magnesium hydroxide, 2 ~ 5 parts of silicon nitride, styrene
2-35 ~ 10 part, 3 ~ 8 parts of asbestos fibre, 0.5 ~ 1.5 part of oxide powder and zinc.
2. a kind of fire-retardant wire enamel according to claim 1, which is characterized in that according to parts by weight by following raw material group
Into：60 parts of dimethyl terephthalate (DMT), 15 parts of saturated polyester resin, 30 parts of ethylene glycol, 15 parts of magnesium hydroxide, 3 parts of silicon nitride, benzene
2-37 parts of ethylene, 4 parts of asbestos fibre, 0.8 part of oxide powder and zinc.
3. a kind of fire-retardant wire enamel according to claim 1, which is characterized in that according to parts by weight by following raw material group
Into：70 parts of dimethyl terephthalate (DMT), 20 parts of saturated polyester resin, 25 parts of ethylene glycol, 16 parts of magnesium hydroxide, 3 parts of silicon nitride, benzene
2-38 parts of ethylene, 5 parts of asbestos fibre, 1 part of oxide powder and zinc.
4. a kind of fire-retardant wire enamel according to claim 1, which is characterized in that according to parts by weight by following raw material group
Into：90 parts of dimethyl terephthalate (DMT), 25 parts of saturated polyester resin, 35 parts of ethylene glycol, 17 parts of magnesium hydroxide, 4 parts of silicon nitride, benzene
2-36 parts of ethylene, 6 parts of asbestos fibre, 1.2 parts of oxide powder and zinc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711211972.5A CN108219552A (en) | 2017-11-28 | 2017-11-28 | A kind of fire-retardant wire enamel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711211972.5A CN108219552A (en) | 2017-11-28 | 2017-11-28 | A kind of fire-retardant wire enamel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108219552A true CN108219552A (en) | 2018-06-29 |
Family
ID=62652955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711211972.5A Withdrawn CN108219552A (en) | 2017-11-28 | 2017-11-28 | A kind of fire-retardant wire enamel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108219552A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104592887A (en) * | 2015-02-05 | 2015-05-06 | 江苏亚威变压器有限公司 | Preparation process of wire enamel with high moisture resistance for dry-type electric transformer |
-
2017
- 2017-11-28 CN CN201711211972.5A patent/CN108219552A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104592887A (en) * | 2015-02-05 | 2015-05-06 | 江苏亚威变压器有限公司 | Preparation process of wire enamel with high moisture resistance for dry-type electric transformer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105006285A (en) | High-temperature-resistant ceramic electromagnetic wire | |
| CN103773179A (en) | Fireproof insulating coating for cable and preparation method thereof | |
| KR20120009146A (en) | Cable having high fire resistance property | |
| CN103788820A (en) | Fireproof flame-retardant insulated cable coating | |
| CN104530543A (en) | Halogen-free environmental-friendly flame-retardant bus-bar insulating heat-shrinkable bushing and preparation method thereof | |
| CN108219552A (en) | A kind of fire-retardant wire enamel | |
| CN116790094B (en) | Flame-retardant waterproof bus duct and preparation method thereof | |
| CN105567024A (en) | Insulated fireproof coating for optical cables | |
| CN107141527A (en) | Aviation PVC/ carbon fiber composite cable sealing sheaths and preparation method thereof | |
| CN203931591U (en) | A kind of compound inslation and high temperature resistant sheath cable | |
| CN207818221U (en) | A kind of high-temperature resistant enamelled wire | |
| CN106675315A (en) | Insulating protective coating for high-voltage distribution cabinet | |
| CN103773187A (en) | Enamelled wire coating for electric appliance and preparation method thereof | |
| CN108250954A (en) | A kind of fire-retardant wire enamel of composite transformer | |
| CN108774449A (en) | A kind of solvent-free insulated anti-corrosive and waterproof paint and preparation method thereof | |
| CN108219546A (en) | A kind of composite flame-proof wire enamel | |
| CN104152041B (en) | A kind of fire-proof insulation coating and preparation method thereof for cable | |
| CN108017962A (en) | A kind of hydrophobic wire enamel | |
| CN103514990A (en) | 220-level high-temperature-resistance alcohol-melting self-adhesion enameled wire and producing method thereof | |
| CN108059854A (en) | A kind of composite transformer enameled wire | |
| CN104299687B (en) | A kind of fire-proof insulation cable | |
| CN108059853A (en) | A kind of composite hydrophobic wire enamel | |
| CN116790095B (en) | Casting type refractory bus duct and processing technology thereof | |
| CN110724394A (en) | Flame-retardant cable material | |
| CN108117826A (en) | A kind of hydrophobic wire enamel of composite transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180629 |