CN102850912A - Cresol-free polyester wire enamel - Google Patents
Cresol-free polyester wire enamel Download PDFInfo
- Publication number
- CN102850912A CN102850912A CN2012103247172A CN201210324717A CN102850912A CN 102850912 A CN102850912 A CN 102850912A CN 2012103247172 A CN2012103247172 A CN 2012103247172A CN 201210324717 A CN201210324717 A CN 201210324717A CN 102850912 A CN102850912 A CN 102850912A
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- China
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- wire enamel
- polyester wire
- cresol
- free polyester
- Prior art date
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- Organic Insulating Materials (AREA)
Abstract
The present invention discloses a cresol-free polyester wire enamel, which comprises the following components, by weight, 30-40 parts of trolamine titanate, 12-15 parts of ethylene glycol, 15-25 parts of neopentyl glycol, 15-35 parts of an aromatic solvent paint, 8-14 parts of tetrabutyl titanate, 10-15 parts of polytetrafluoroethylene, and the balance of a water solvent. The cresol-free polyester wire enamel of the present invention has characteristics of good adhesion, high flexibility, excellent heat resistance, excellent elasticity, excellent toughness resistance, excellent voltage resistance, excellent solvent resistance, no cresol, environmental protection, and no pollution.
Description
Technical field:
The invention belongs to the wire enamel field, be specifically related to a kind of polyester wire enamel that does not contain cresols.
Background technology:
Enameled wire mainly uses in electronics, electrician, electrical equipment, in some specific application scenarios, needs the enameled wire of some special requirements, such as walkman, palm PC etc., needs the enameled wire of thin footpathization; Artificial cardiac pacemaker, micro-wave oven transformer etc. need light-weighted enameled wire; Micro appliance, electronic transformer etc. then need the enameled wire of autohension.
Along with the develop rapidly of industry, electronics, electrical equipment, electrical field develop very fast, and almost the various device relevant with electricity, instrument, instrument all be unable to do without enameled wire, so wire enamel is irreplaceable industrial raw material.Also development is rapid thus for wire enamel, but the temperature classification of present wire enamel is lower, and because the restriction of problem of environmental pollution.The demand for development of electron trade is developed the environmental protection enamelled wire lacquer of higher temperature classification.
Summary of the invention:
Goal of the invention:The objective of the invention is the deficiency for technical solution, a kind of polyester wire enamel that does not contain cresols is provided, has had good sticking power, high-flexibility and good thermotolerance, elasticity, anti-toughness, proof voltage and solvent resistance, this wire enamel does not contain cresols, and is environment friendly and pollution-free.
Technical scheme:The invention provides a kind of polyester wire enamel that does not contain cresols, the component that comprises following weight proportion: trolamine titanate 30-40 part, ethylene glycol 12-15 part, neopentyl glycol 15-25 part, aromatic solvent lacquer 15-35 part, positive butyl (tetra) titanate 8-14 part, tetrafluoroethylene 10-15 part, surplus is water solvent.
As preferably, the described polyester wire enamel that does not contain cresols comprises the component of following weight proportion: 35 parts of trolamine titanates, 13.5 parts of ethylene glycol, 20 parts of neopentyl glycol, 25 parts in aromatic solvent lacquer, 11 parts of positive butyl (tetra) titanates, 12.5 parts of tetrafluoroethylene, surplus is water solvent.
Beneficial effect:The polyester wire enamel that does not contain cresols of the present invention has good sticking power, high-flexibility and good thermotolerance, elasticity, anti-toughness, proof voltage and solvent resistance, and this wire enamel does not contain cresols, and is environment friendly and pollution-free.
Embodiment:
The invention will be further described below in conjunction with specific embodiment:
Embodiment 1
A kind of polyester wire enamel that does not contain cresols, the described polyester wire enamel that does not contain cresols comprises the component of following weight proportion: 30 parts of trolamine titanates, 12 parts of ethylene glycol, 15 parts of neopentyl glycol, 15 parts in aromatic solvent lacquer, 8 parts of positive butyl (tetra) titanates, 10 parts of tetrafluoroethylene, surplus are water solvent.
Embodiment 2
A kind of polyester wire enamel that does not contain cresols, the described polyester wire enamel that does not contain cresols comprises the component of following weight proportion: 40 parts of trolamine titanates, 15 parts of ethylene glycol, 25 parts of neopentyl glycol, 35 parts in aromatic solvent lacquer, 14 parts of positive butyl (tetra) titanates, 15 parts of tetrafluoroethylene, surplus are water solvent.
Embodiment 3
A kind of polyester wire enamel that does not contain cresols, the described polyester wire enamel that does not contain cresols comprises the component of following weight proportion: 35 parts of trolamine titanates, 13.5 parts of ethylene glycol, 20 parts of neopentyl glycol, 25 parts in aromatic solvent lacquer, 11 parts of positive butyl (tetra) titanates, 12.5 parts of tetrafluoroethylene, surplus is water solvent.
Claims (2)
1. the invention discloses a kind of polyester wire enamel that does not contain cresols, it is characterized in that: the described polyester wire enamel that does not contain cresols comprises the component of following weight proportion: trolamine titanate 30-40 part, ethylene glycol 12-15 part, neopentyl glycol 15-25 part, aromatic solvent lacquer 15-35 part, positive butyl (tetra) titanate 8-14 part, tetrafluoroethylene 10-15 part, surplus is water solvent.
2. according to claims 1 described a kind of polyester wire enamel that does not contain cresols, it is characterized in that: the described polyester wire enamel that does not contain cresols comprises the component of following weight proportion: 35 parts of trolamine titanates, 13.5 parts of ethylene glycol, 20 parts of neopentyl glycol, 25 parts in aromatic solvent lacquer, 11 parts of positive butyl (tetra) titanates, 12.5 parts of tetrafluoroethylene, surplus is water solvent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103247172A CN102850912A (en) | 2012-09-05 | 2012-09-05 | Cresol-free polyester wire enamel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103247172A CN102850912A (en) | 2012-09-05 | 2012-09-05 | Cresol-free polyester wire enamel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102850912A true CN102850912A (en) | 2013-01-02 |
Family
ID=47397908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103247172A Pending CN102850912A (en) | 2012-09-05 | 2012-09-05 | Cresol-free polyester wire enamel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102850912A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725057A (en) * | 2013-11-25 | 2014-04-16 | 铜陵天河特种电磁线有限公司 | Modified polytetrafluoroethylene wire enamel and preparation method thereof |
| CN105778733A (en) * | 2016-05-27 | 2016-07-20 | 常熟理工学院 | Method for preparing phenol-free environment-friendly polyester type enameled wire paint |
Citations (4)
| 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 |
| CN101148559A (en) * | 2007-09-04 | 2008-03-26 | 丹阳利华电子有限公司 | Enameled wire paint for copper cladding aluminum and producing technique thereof |
| CN101514276A (en) * | 2008-12-30 | 2009-08-26 | 上海新天和树脂有限公司 | Method for preparing solventless unsaturated polyester-imide wire coating enamel |
| CN101798485A (en) * | 2009-02-11 | 2010-08-11 | 福州大通机电有限公司 | Lubricant modified polyamide imide wire enamel and method for manufacturing same |
-
2012
- 2012-09-05 CN CN2012103247172A patent/CN102850912A/en active Pending
Patent Citations (4)
| 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 |
| CN101148559A (en) * | 2007-09-04 | 2008-03-26 | 丹阳利华电子有限公司 | Enameled wire paint for copper cladding aluminum and producing technique thereof |
| CN101514276A (en) * | 2008-12-30 | 2009-08-26 | 上海新天和树脂有限公司 | Method for preparing solventless unsaturated polyester-imide wire coating enamel |
| CN101798485A (en) * | 2009-02-11 | 2010-08-11 | 福州大通机电有限公司 | Lubricant modified polyamide imide wire enamel and method for manufacturing same |
Non-Patent Citations (1)
| Title |
|---|
| 陈坤元: "漆包线漆市场动态和发展趋势", 《绝缘材料》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103725057A (en) * | 2013-11-25 | 2014-04-16 | 铜陵天河特种电磁线有限公司 | Modified polytetrafluoroethylene wire enamel and preparation method thereof |
| CN105778733A (en) * | 2016-05-27 | 2016-07-20 | 常熟理工学院 | Method for preparing phenol-free environment-friendly polyester type enameled wire paint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |