CN117280429A - 绝缘电线 - Google Patents
绝缘电线 Download PDFInfo
- Publication number
- CN117280429A CN117280429A CN202280004225.7A CN202280004225A CN117280429A CN 117280429 A CN117280429 A CN 117280429A CN 202280004225 A CN202280004225 A CN 202280004225A CN 117280429 A CN117280429 A CN 117280429A
- Authority
- CN
- China
- Prior art keywords
- solvent
- insulating layer
- ratio
- mass
- insulated wire
- 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.)
- Pending
Links
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/62—Insulating-layers or insulating-films on metal bodies
-
- 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
-
- 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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Insulating Materials (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021-136332 | 2021-08-24 | ||
| JP2021136332 | 2021-08-24 | ||
| PCT/JP2022/019515 WO2023026591A1 (ja) | 2021-08-24 | 2022-05-02 | 絶縁電線 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117280429A true CN117280429A (zh) | 2023-12-22 |
Family
ID=85321705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202280004225.7A Pending CN117280429A (zh) | 2021-08-24 | 2022-05-02 | 绝缘电线 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US12106868B2 (https=) |
| JP (1) | JP7811917B2 (https=) |
| CN (1) | CN117280429A (https=) |
| WO (1) | WO2023026591A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025090486A1 (en) * | 2023-10-23 | 2025-05-01 | Essex Solutions Usa Llc | Magnet wire with low-permittivity insulation |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2677033B1 (fr) * | 1991-05-30 | 1993-08-06 | Alsthom Gec | Procede de fabrication d'un vernis d'emaillage a base de polyamide-imide a solvant polaire aprotique et vernis d'emaillage obtenu par ce procede. |
| JP4303009B2 (ja) | 2003-03-11 | 2009-07-29 | 大日精化工業株式会社 | 絶縁塗料及び絶縁電線 |
| US9161440B2 (en) * | 2006-06-26 | 2015-10-13 | Sabic Global Technologies B.V. | Articles comprising a polyimide solvent cast film having a low coefficient of thermal expansion and method of manufacture thereof |
| DE102010031301A1 (de) * | 2009-07-17 | 2011-01-20 | Basf Se | Verwendung von 1,3-Dimethylpyrrolidon und/oder 1,4-Dimethylpyrrolidon |
| KR101664536B1 (ko) * | 2012-03-07 | 2016-10-10 | 후루카와 덴키 고교 가부시키가이샤 | 절연 와이어, 전기기기 및 절연 와이어의 제조방법 |
| DE102014104223A1 (de) | 2014-03-26 | 2015-10-01 | Elantas Italia S.R.L. | Neues Lösemittel für Polyamidimide und Polyimide |
| EP3217409B1 (en) * | 2014-11-07 | 2025-01-01 | Essex Furukawa Magnet Wire Japan Co., Ltd. | Insulating wire and rotating electric machine |
| KR20180028454A (ko) * | 2015-07-09 | 2018-03-16 | 스미토모 세이카 가부시키가이샤 | 내부분방전용 전기 절연 수지 조성물 |
| CN111406297B (zh) * | 2018-01-10 | 2021-10-22 | 埃赛克斯古河电磁线日本有限公司 | 绝缘电线 |
| CN109251657A (zh) | 2018-08-20 | 2019-01-22 | 安徽晟然绝缘材料有限公司 | 一种高软化击穿赛克改性聚酯亚胺漆包线漆及其制备方法 |
| CN109337428A (zh) * | 2018-10-17 | 2019-02-15 | 陕西航空电气有限责任公司 | 一种耐高温聚酰亚胺绝缘浸渍漆及其制备方法和应用 |
| CN115398565A (zh) * | 2020-04-15 | 2022-11-25 | 住友电气工业株式会社 | 绝缘电线及其制造方法 |
-
2022
- 2022-05-02 WO PCT/JP2022/019515 patent/WO2023026591A1/ja not_active Ceased
- 2022-05-02 CN CN202280004225.7A patent/CN117280429A/zh active Pending
- 2022-05-02 US US17/925,671 patent/US12106868B2/en active Active
- 2022-05-02 JP JP2022575234A patent/JP7811917B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US12106868B2 (en) | 2024-10-01 |
| JPWO2023026591A1 (https=) | 2023-03-02 |
| US20240145116A1 (en) | 2024-05-02 |
| JP7811917B2 (ja) | 2026-02-06 |
| WO2023026591A1 (ja) | 2023-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10832829B2 (en) | Insulated electric wire and varnish for forming insulating layer | |
| CN116705399B (zh) | 一种抗剥离聚醚醚酮车用线缆及其制备方法 | |
| CN110419083B (zh) | 绝缘电线 | |
| CN108352221B (zh) | 绝缘电线和绝缘电线的制造方法 | |
| CN117280429A (zh) | 绝缘电线 | |
| US20240052199A1 (en) | Insulated electrical wire and production method therefor | |
| CN108431905B (zh) | 绝缘电线 | |
| JP7214625B2 (ja) | 絶縁電線 | |
| JP7016860B2 (ja) | 絶縁電線 | |
| CN115398565A (zh) | 绝缘电线及其制造方法 | |
| JP2024102995A (ja) | 絶縁電線 | |
| JP6912253B2 (ja) | 絶縁電線の製造方法 | |
| CN120226097A (zh) | 绝缘电线以及树脂组合物 | |
| CN116829659B (zh) | 绝缘层形成用树脂清漆 | |
| WO2022190657A1 (ja) | 絶縁電線 | |
| WO2023153063A1 (ja) | 絶縁電線及び絶縁電線の製造方法 | |
| CN116918007A (zh) | 绝缘电线 | |
| CN116802749A (zh) | 绝缘电线及其制造方法 |
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 |