CN108219605A - A kind of wire enamel - Google Patents
A kind of wire enamel Download PDFInfo
- Publication number
- CN108219605A CN108219605A CN201711211995.6A CN201711211995A CN108219605A CN 108219605 A CN108219605 A CN 108219605A CN 201711211995 A CN201711211995 A CN 201711211995A CN 108219605 A CN108219605 A CN 108219605A
- Authority
- CN
- China
- Prior art keywords
- parts
- cresols
- dimethylbenzene
- glycerine
- dibutyl tin
- 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- Withdrawn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
- C09D129/00—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 at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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)
- Paints Or Removers (AREA)
- Organic Insulating Materials (AREA)
Abstract
The invention discloses a kind of wire enamel, including dimethyl terephthalate (DMT), vinyl-formal resin, dimethylbenzene, cresols, mica powder, silicon nitride, hydroxyethyl cellulose, dibutyl tin laurate, cobalt naphthenate, glycerine.Good electric property of the present invention, high temperature resistant are effectively protected conducting wire.
Description
Technical field
The present invention relates to a kind of wire enamels, belong to insulated paint technical field.
Background technology
Wire enamel is mainly used for the coating insulation of enamel-cover core.It, will since conducting wire is during coiling, embedding etc.
Effect through heated, chemistry and a variety of mechanical forces, therefore it is required that wire enamel has good coating（It can uniformly coat）,
Paint film adhesion is strong, smooth and soft surface flexible, there is certain wearability and elasticity, and good electric property is heat-resisting, resistance to dissolubility,
The characteristics such as corrosion-free to conductor.
Invention content
To overcome above-mentioned deficiency, the object of the invention provides a kind of wire enamel.
The solution of the present invention is as follows：A kind of wire enamel, is made of following raw material according to parts by weight：Terephthalic acid (TPA) two
60 ~ 100 parts of methyl esters, 10 ~ 30 parts of vinyl-formal resin, 20 ~ 40 parts of dimethylbenzene, 10 ~ 20 parts of cresols, mica powder 5 ~ 10
Part, 2 ~ 5 parts of silicon nitride, 5 ~ 10 parts of dibutyl tin laurate, 3 ~ 8 parts of cobalt naphthenate, 0.5 ~ 1.5 part of glycerine.
Further, it is made of following raw material according to parts by weight：60 parts of dimethyl terephthalate (DMT), polyvinyl formal
15 parts of resin, 30 parts of dimethylbenzene, 15 parts of cresols, 5 parts of mica powder, 3 parts of silicon nitride, 7 parts of dibutyl tin laurate, cobalt naphthenate
4 parts, 0.5 part of glycerine.
Further, it is made of following raw material according to parts by weight：70 parts of dimethyl terephthalate (DMT), polyvinyl formal
20 parts of resin, 25 parts of dimethylbenzene, 16 parts of cresols, 7 parts of mica powder, 3 parts of silicon nitride, 8 parts of dibutyl tin laurate, cobalt naphthenate
5 parts, 1 part of glycerine.
Further, it is made of following raw material according to parts by weight：90 parts of dimethyl terephthalate (DMT), polyvinyl formal
25 parts of resin, 35 parts of dimethylbenzene, 17 parts of cresols, 6 parts of mica powder, 4 parts of silicon nitride, 6 parts of dibutyl tin laurate, cobalt naphthenate
6 parts, 1.2 parts of glycerine.
Beneficial effects of the present invention：Good electric property of the present invention, high temperature resistant are effectively protected conducting wire.
Specific embodiment
Embodiment 1
Take dimethyl terephthalate (DMT) 60kg, vinyl-formal resin 15kg, dimethylbenzene 30kg, cresols 15kg, mica powder
5kg, silicon nitride 3kg, dibutyl tin laurate 7kg, cobalt naphthenate 4kg, glycerine 0.5kg mixing.
Embodiment 2
Take dimethyl terephthalate (DMT) 70kg, vinyl-formal resin 20kg, dimethylbenzene 25kg, cresols 16kg, mica powder
7kg, silicon nitride 3kg, dibutyl tin laurate 8kg, cobalt naphthenate 5kg, glycerine 1kg mixing.
Embodiment 3
Take dimethyl terephthalate (DMT) 90kg, vinyl-formal resin 25kg, dimethylbenzene 35kg, cresols 17kg, mica powder
6kg, silicon nitride 4kg, dibutyl tin laurate 6kg, cobalt naphthenate 6kg, glycerine 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 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 vinyl-formal resin, 20 ~ 40 parts of dimethylbenzene, 10 ~ 20 parts of cresols, 5 ~ 10 parts of mica powder, silicon nitride
2 ~ 5 parts, 5 ~ 10 parts of dibutyl tin laurate, 3 ~ 8 parts of cobalt naphthenate, 0.5 ~ 1.5 part of glycerine.
2. a kind of wire enamel according to claim 1, which is characterized in that be made of following raw material according to parts by weight：It is right
60 parts of rutgers, 15 parts of vinyl-formal resin, 30 parts of dimethylbenzene, 15 parts of cresols, 5 parts of mica powder, nitridation
3 parts of silicon, 7 parts of dibutyl tin laurate, 4 parts of cobalt naphthenate, 0.8 part of glycerine.
3. a kind of wire enamel according to claim 1, which is characterized in that be made of following raw material according to parts by weight：It is right
70 parts of rutgers, 20 parts of vinyl-formal resin, 25 parts of dimethylbenzene, 16 parts of cresols, 7 parts of mica powder, nitridation
3 parts of silicon, 8 parts of dibutyl tin laurate, 5 parts of cobalt naphthenate, 1 part of glycerine.
4. a kind of wire enamel according to claim 1, which is characterized in that be made of following raw material according to parts by weight：It is right
90 parts of rutgers, 25 parts of vinyl-formal resin, 35 parts of dimethylbenzene, 17 parts of cresols, 6 parts of mica powder, nitridation
4 parts of silicon, 6 parts of dibutyl tin laurate, 6 parts of cobalt naphthenate, 1.2 parts of glycerine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711211995.6A CN108219605A (en) | 2017-11-28 | 2017-11-28 | A kind of wire enamel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711211995.6A CN108219605A (en) | 2017-11-28 | 2017-11-28 | A kind of wire enamel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108219605A true CN108219605A (en) | 2018-06-29 |
Family
ID=62652949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711211995.6A Withdrawn CN108219605A (en) | 2017-11-28 | 2017-11-28 | A kind of wire enamel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108219605A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333562A (en) * | 2013-07-05 | 2013-10-02 | 苏州圣利线缆有限公司 | Acetal enamelled wire paint |
| CN103725168A (en) * | 2013-11-25 | 2014-04-16 | 铜陵天河特种电磁线有限公司 | Acetal wire enamel and preparation method thereof |
| 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 CN201711211995.6A patent/CN108219605A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103333562A (en) * | 2013-07-05 | 2013-10-02 | 苏州圣利线缆有限公司 | Acetal enamelled wire paint |
| CN103725168A (en) * | 2013-11-25 | 2014-04-16 | 铜陵天河特种电磁线有限公司 | Acetal wire enamel and preparation method thereof |
| 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 |
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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 |
Application publication date: 20180629 |
|
| WW01 | Invention patent application withdrawn after publication |