CN102206464B - 绝缘涂料以及使用该绝缘涂料的绝缘电线 - Google Patents
绝缘涂料以及使用该绝缘涂料的绝缘电线 Download PDFInfo
- Publication number
- CN102206464B CN102206464B CN201110053308.9A CN201110053308A CN102206464B CN 102206464 B CN102206464 B CN 102206464B CN 201110053308 A CN201110053308 A CN 201110053308A CN 102206464 B CN102206464 B CN 102206464B
- Authority
- CN
- China
- Prior art keywords
- polyamide
- solvent
- imide resin
- insulation compound
- insulating coating
- 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.)
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Classifications
-
- 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
- H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
- H01B3/306—Polyimides or polyesterimides
-
- 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
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
- H01B3/303—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups H01B3/38 or H01B3/302
- H01B3/305—Polyamides or polyesteramides
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-078838 | 2010-03-30 | ||
JP2010078838A JP5397819B2 (ja) | 2010-03-30 | 2010-03-30 | 絶縁塗料およびそれを用いた絶縁電線 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102206464A CN102206464A (zh) | 2011-10-05 |
CN102206464B true CN102206464B (zh) | 2015-01-14 |
Family
ID=44695538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110053308.9A Active CN102206464B (zh) | 2010-03-30 | 2011-03-03 | 绝缘涂料以及使用该绝缘涂料的绝缘电线 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8686291B2 (zh) |
JP (1) | JP5397819B2 (zh) |
CN (1) | CN102206464B (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4542463B2 (ja) * | 2005-04-25 | 2010-09-15 | 日立マグネットワイヤ株式会社 | 耐部分放電性絶縁塗料、絶縁電線、及びそれらの製造方法 |
JP4584014B2 (ja) * | 2005-04-25 | 2010-11-17 | 日立マグネットワイヤ株式会社 | 耐部分放電性絶縁塗料、絶縁電線、及びそれらの製造方法 |
JP5685409B2 (ja) * | 2010-09-14 | 2015-03-18 | 株式会社ヴァレオジャパン | ポリアミドイミド系皮膜用塗料 |
JP6101200B2 (ja) * | 2011-11-16 | 2017-03-22 | 住友電気工業株式会社 | 絶縁ワニス及びこれを用いた絶縁電線 |
CN102559040A (zh) * | 2011-12-19 | 2012-07-11 | 广东精达里亚特种漆包线有限公司 | 聚酰胺酰亚胺绝缘漆和其制备方法 |
CN102653642A (zh) * | 2012-04-27 | 2012-09-05 | 中国铝业股份有限公司 | 一种用于改变阴极的电流分布的绝缘涂料 |
JP5594544B2 (ja) * | 2012-07-31 | 2014-09-24 | 株式会社デンソー | 回転電機の固定子及びその製造方法 |
CN104583348B (zh) * | 2012-08-02 | 2017-11-07 | 道康宁东丽株式会社 | 包含聚酰胺‑酰亚胺树脂的涂料组合物 |
JP6015551B2 (ja) * | 2012-08-30 | 2016-10-26 | 東洋紡株式会社 | 潤滑塗料用ポリアミドイミド樹脂組成物 |
JP2014238927A (ja) * | 2013-06-06 | 2014-12-18 | 日立金属株式会社 | 絶縁電線 |
JP6382224B2 (ja) * | 2013-12-26 | 2018-08-29 | 古河電気工業株式会社 | 絶縁ワイヤ、コイルおよび電気・電子機器ならびに皮膜剥離防止絶縁ワイヤの製造方法 |
WO2015105095A1 (ja) * | 2014-01-10 | 2015-07-16 | 古河電気工業株式会社 | 絶縁電線、コイルおよび電気・電子機器ならびに絶縁電線の割れ防止方法 |
JP6330692B2 (ja) * | 2015-02-25 | 2018-05-30 | 株式会社村田製作所 | 電子部品 |
CN105153927B (zh) * | 2015-08-18 | 2017-11-21 | 兰州空间技术物理研究所 | 耐原子氧二硫化钼基有机或无机杂化润滑涂料及制备方法 |
JP6932642B2 (ja) * | 2015-10-28 | 2021-09-08 | エセックス古河マグネットワイヤジャパン株式会社 | 絶縁電線、絶縁電線の製造方法、コイル、回転電機および電気・電子機器 |
JP2017050291A (ja) * | 2016-11-29 | 2017-03-09 | 日立金属株式会社 | 絶縁電線の製造方法 |
US20180322980A1 (en) * | 2017-05-05 | 2018-11-08 | Essex Group, Inc. | Surface Treating Magnet Wire Enamel Layers To Promote Layer Adhesion |
CN111308288B (zh) * | 2020-03-06 | 2021-11-26 | 西南交通大学 | 一种考虑油中水分的油纸绝缘局部放电发展阶段的判断方法 |
CN111675964B (zh) * | 2020-06-24 | 2021-10-12 | 住井科技(深圳)有限公司 | 聚酰胺酰亚胺清漆、绝缘皮膜、绝缘电线、线圈及电动机 |
CN112048208A (zh) * | 2020-09-16 | 2020-12-08 | 张兴富 | 防火绝缘涂料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1578728A (zh) * | 2001-11-01 | 2005-02-09 | 荒川化学工业株式会社 | 聚酰亚胺-金属层压体和聚酰胺酰亚胺-金属层压体 |
WO2006098409A1 (ja) * | 2005-03-17 | 2006-09-21 | Hitachi Chemical Company, Ltd. | 樹脂組成物及びそれを含む被膜形成材料 |
CN101597462A (zh) * | 2008-06-04 | 2009-12-09 | 日立卷线株式会社 | 聚酰胺酰亚胺树脂绝缘涂料以及使用了该涂料的绝缘电线 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1419881A (en) * | 1972-03-06 | 1975-12-31 | Sumitomo Electric Industries | Electrically insulated wire |
JPS5968108A (ja) * | 1982-10-08 | 1984-04-18 | 日立化成工業株式会社 | 絶縁電線の製造法 |
JPH04153261A (ja) * | 1990-10-17 | 1992-05-26 | Hitachi Chem Co Ltd | 耐熱樹脂ペーストおよびこれを用いたic |
JPH1135885A (ja) * | 1997-07-17 | 1999-02-09 | Hitachi Chem Co Ltd | 変性ポリアミドイミド樹脂ペースト及びこれを用いた電子部品 |
JP3496636B2 (ja) * | 2000-02-16 | 2004-02-16 | 日立電線株式会社 | 耐部分放電性エナメル線用塗料及び耐部分放電性エナメル線 |
WO2002034850A1 (en) * | 2000-10-20 | 2002-05-02 | Nippon Kayaku Kabushiki Kaisha | Varnish containing polyamide resin and use thereof |
JP5143335B2 (ja) * | 2004-11-12 | 2013-02-13 | 日立化成工業株式会社 | シリカ系被膜形成用組成物、シリカ系被膜及びその形成方法、並びにシリカ系被膜を備える電子部品 |
JP4584014B2 (ja) * | 2005-04-25 | 2010-11-17 | 日立マグネットワイヤ株式会社 | 耐部分放電性絶縁塗料、絶縁電線、及びそれらの製造方法 |
JP4542463B2 (ja) * | 2005-04-25 | 2010-09-15 | 日立マグネットワイヤ株式会社 | 耐部分放電性絶縁塗料、絶縁電線、及びそれらの製造方法 |
JP5320639B2 (ja) * | 2008-02-13 | 2013-10-23 | 日立電線株式会社 | 絶縁電線 |
-
2010
- 2010-03-30 JP JP2010078838A patent/JP5397819B2/ja active Active
-
2011
- 2011-03-01 US US13/037,727 patent/US8686291B2/en active Active
- 2011-03-03 CN CN201110053308.9A patent/CN102206464B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1578728A (zh) * | 2001-11-01 | 2005-02-09 | 荒川化学工业株式会社 | 聚酰亚胺-金属层压体和聚酰胺酰亚胺-金属层压体 |
WO2006098409A1 (ja) * | 2005-03-17 | 2006-09-21 | Hitachi Chemical Company, Ltd. | 樹脂組成物及びそれを含む被膜形成材料 |
CN101597462A (zh) * | 2008-06-04 | 2009-12-09 | 日立卷线株式会社 | 聚酰胺酰亚胺树脂绝缘涂料以及使用了该涂料的绝缘电线 |
Also Published As
Publication number | Publication date |
---|---|
JP5397819B2 (ja) | 2014-01-22 |
US20110240331A1 (en) | 2011-10-06 |
JP2011210645A (ja) | 2011-10-20 |
CN102206464A (zh) | 2011-10-05 |
US8686291B2 (en) | 2014-04-01 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HITACHI METALS, LTD. Free format text: FORMER OWNER: HITACHI CABLE CO., LTD. Effective date: 20140423 Owner name: HITACHI CABLE CO., LTD. Free format text: FORMER OWNER: HITACHI MAGNET WIRE CORP. Effective date: 20140423 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140423 Address after: Tokyo, Japan Applicant after: HITACHI METALS, Ltd. Address before: Tokyo, Japan Applicant before: Hitachi Cable Co.,Ltd. Effective date of registration: 20140423 Address after: Tokyo, Japan Applicant after: Hitachi Cable Co.,Ltd. Address before: Ibaraki Applicant before: HITACHI METALS, LTD. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |