JP2022527636A - 熱可塑性絶縁体を有するマグネットワイヤ - Google Patents
熱可塑性絶縁体を有するマグネットワイヤ Download PDFInfo
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Abstract
Description
Claims (47)
- 導体と、
前記導体の周りに形成される絶縁体と、を含むマグネットワイヤであって、
前記絶縁体は、第1のポリマー材料と、前記第1のポリマー材料とは異なる第2のポリマー材料と、のブレンドを含む押出絶縁体の少なくとも1つの層を含み、
前記第1のポリマー材料は、ポリエーテルエーテルケトン、ポリアリールエーテルケトン、ポリエーテルケトンケトン、ポリフェニルスルホン、ポリフェニレンスルフィド又はポリベンゾイミダゾールのうち1つを含み、
前記第2のポリマー材料は、ポリフェニルスルホン、ポリエーテルイミド、ポリエーテルスルホン、ポリフェニレンスルフィド、ポリカーボネート又はポリエステルのうち1つを含む、マグネットワイヤ。 - 前記第1のポリマー材料及び前記第2のポリマー材料の各々が、前記ブレンドの5~95重量パーセントを含む、請求項1に記載のマグネットワイヤ。
- 前記第1のポリマー材料及び前記第2のポリマー材料の各々が、前記ブレンドの10~90重量パーセントを含む、請求項1に記載のマグネットワイヤ。
- 前記ブレンドが、ポリフェニルスルホンとポリエーテルスルホンとを含む、請求項1に記載のマグネットワイヤ。
- 前記ブレンドが、ポリエーテルエーテルケトンとポリエーテルイミドとを含む、請求項1に記載のマグネットワイヤ。
- 前記ブレンドが、ポリフェニルスルホンとポリエーテルイミドとを含む、請求項1に記載のマグネットワイヤ。
- 前記ブレンドが、ポリエーテルエーテルケトンとポリフェニルスルホンとを含む、請求項1に記載のマグネットワイヤ。
- 第1の材料が半結晶性材料を含み、第2の材料が非晶質材料を含む、請求項1に記載のマグネットワイヤ。
- 前記ブレンドがいかなる相溶化剤も含まない、請求項1に記載のマグネットワイヤ。
- 前記ブレンドが相溶化剤をさらに含む、請求項1に記載のマグネットワイヤ。
- 前記ブレンドが充填材料をさらに含む、請求項1に記載のマグネットワイヤ。
- 前記充填材料が、二酸化チタン、窒化ホウ素又は二酸化ケイ素のうち少なくとも1つを含む、請求項11に記載のマグネットワイヤ。
- 前記絶縁体が、前記導体の周りに形成されるベース絶縁体をさらに含み、
前記押出絶縁体が、前記ベース絶縁体の周りに形成されている、請求項1に記載のマグネットワイヤ。 - 前記ベース絶縁体が、ポリマーエナメルの少なくとも1つの層を含む、請求項13に記載のマグネットワイヤ。
- 前記エナメルの少なくとも1つの層が、ポリイミド又はポリアミドイミドのうち1つを含む、請求項14に記載のマグネットワイヤ。
- 前記絶縁体が、25℃で少なくとも1700ボルトの部分放電開始電圧を含む、請求項1に記載のマグネットワイヤ。
- 導体と、
前記導体の周りに形成される絶縁体と、を含むマグネットワイヤであって、
前記絶縁体は、ポリエーテルエーテルケトン、ポリアリールエーテルケトン、ポリエーテルケトンケトン、ポリフェニルスルホン、ポリフェニレンスルフィド、ポリベンゾイミダゾール、ポリエーテルスルホン、ポリカーボネート及びポリエステルからなる群から選択される少なくとも2つの材料のブレンドを含む押出絶縁体の少なくとも1つの層を含む、マグネットワイヤ。 - 前記少なくとも2つの材料のうち第1の材料が、ポリエーテルエーテルケトン、ポリアリールエーテルケトン、ポリエーテルケトンケトン、ポリフェニルスルホン、ポリフェニレンスルフィド又はポリベンゾイミダゾールのうち1つを含み、
前記2つの材料のうち第2の材料が、ポリフェニルスルホン、ポリエーテルスルホン、ポリフェニレンスルフィド、ポリカーボネート又はポリエステルのうち1つを含む、請求項17に記載のマグネットワイヤ。 - 少なくとも2つのポリマー材料の各々が、前記ブレンドの5~95重量パーセントを含む、請求項17に記載のマグネットワイヤ。
- 少なくとも2つのポリマー材料の各々が、前記ブレンドの10~90重量パーセントを含む、請求項17に記載のマグネットワイヤ。
- 前記ブレンドが、ポリフェニルスルホンとポリエーテルスルホンとを含む、請求項17に記載のマグネットワイヤ。
- 前記ブレンドが、ポリエーテルエーテルケトンとポリフェニルスルホンとを含む、請求項17に記載のマグネットワイヤ。
- 前記少なくとも2つの材料のうち第1の材料が半結晶性材料を含み、前記少なくとも2つの材料のうち第2の材料が非晶質材料を含む、請求項17に記載のマグネットワイヤ。
- 前記ブレンドがいかなる相溶化剤も含まない、請求項17に記載のマグネットワイヤ。
- 前記ブレンドが相溶化剤をさらに含む、請求項17に記載のマグネットワイヤ。
- 前記ブレンドが充填材料をさらに含む、請求項17に記載のマグネットワイヤ。
- 前記充填材料が、二酸化チタン、窒化ホウ素又は二酸化ケイ素のうち少なくとも1つを含む、請求項26に記載のマグネットワイヤ。
- 前記絶縁体が、前記導体の周りに形成されるベース絶縁体をさらに含み、
前記押出絶縁体が、前記ベース絶縁体の周りに形成されている、請求項17に記載のマグネットワイヤ。 - 前記ベース絶縁体が、ポリマーエナメルの少なくとも1つの層を含む、請求項28に記載のマグネットワイヤ。
- 前記エナメルの少なくとも1つの層が、ポリイミド又はポリアミドイミドのうち1つを含む、請求項29に記載のマグネットワイヤ。
- 前記絶縁体が、25℃で少なくとも1700ボルトの部分放電開始電圧を含む、請求項17に記載のマグネットワイヤ。
- 導体を提供するステップと、
第1のポリマー材料と、前記第1のポリマー材料とは異なる第2のポリマー材料と、のブレンドを提供するステップと、
前記導体の周りに絶縁体を形成するステップと、を含むマグネットワイヤを形成する方法であって、
前記第1のポリマー材料は、ポリエーテルエーテルケトン、ポリアリールエーテルケトン、ポリエーテルケトンケトン、ポリフェニルスルホン、ポリフェニルスルフィド又はポリベンゾイミダゾールのうち1つを含み、
前記第2のポリマー材料は、ポリフェニルスルホン、ポリエーテルイミド、ポリエーテルスルホン、ポリフェニレンスルフィド、ポリカーボネート又はポリエステルのうち1つを含み、
絶縁体を形成するステップは、前記ブレンドを含む少なくとも1つの層を押し出すステップを含む、方法。 - ブレンドを提供するステップは、前記第1のポリマー材料及び前記第2のポリマー材料の各々が前記ブレンドの5~95重量パーセントを含むブレンドを提供するステップを含む、請求項32に記載の方法。
- ブレンドを提供するステップは、前記第1のポリマー材料及び前記第2のポリマー材料の各々が前記ブレンドの10~90重量パーセントを含むブレンドを提供するステップを含む、請求項32に記載の方法。
- ブレンドを提供するステップが、ポリフェニルスルホンとポリエーテルスルホンとを含むブレンドを提供するステップを含む、請求項32に記載の方法。
- ブレンドを提供するステップが、ポリエーテルエーテルケトンとポリエーテルイミドとを含むブレンドを提供するステップを含む、請求項32に記載の方法。
- ブレンドを提供するステップが、ポリフェニルスルホンとポリエーテルイミドとを含むブレンドを提供するステップを含む、請求項32に記載の方法。
- ブレンドを提供するステップが、ポリエーテルエーテルケトンとポリフェニルスルホンとを含むブレンドを提供するステップを含む、請求項32に記載の方法。
- ブレンドを提供するステップが、前記第1のポリマー材料として半結晶性材料を提供するステップと、前記第2のポリマー材料として非晶質材料を提供するステップと、を含む、請求項32に記載の方法。
- ブレンドを提供するステップが、いかなる相溶化剤も含まないブレンドを提供するステップを含む、請求項32に記載の方法。
- ブレンドを提供するステップが、前記第1のポリマー材料及び前記第2のポリマー材料と組み合わせて相溶化剤を提供するステップをさらに含む、請求項32に記載の方法。
- ブレンドを提供するステップが、前記第1のポリマー材料及び前記第2のポリマー材料と組み合わせて充填材料を提供するステップをさらに含む、請求項32に記載の方法。
- 充填材料を提供するステップが、二酸化チタン、窒化ホウ素又は二酸化ケイ素のうち少なくとも1つを提供するステップを含む、請求項42に記載の方法。
- 絶縁体を形成するステップが、前記導体の周りにベース絶縁体を形成するステップをさらに含み、
前記ブレンドを含む少なくとも1つの層を押し出すステップが、前記ベース絶縁体の周りに前記少なくとも1つの層を押し出すステップを含む、請求項32に記載の方法。 - ベース絶縁体を形成するステップが、ポリマーエナメルの少なくとも1つの層を形成するステップを含む、請求項44に記載の方法。
- ポリマーエナメルの少なくとも1つの層を形成するステップが、ポリイミド又はポリアミドイミドの少なくとも1つの層を形成するステップを含む、請求項45に記載の方法。
- 絶縁体を形成するステップが、25℃で少なくとも1700ボルトの部分放電開始電圧を有する絶縁体を形成するステップを含む、請求項32に記載の方法。
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Publication number | Priority date | Publication date | Assignee | Title |
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EP0323142B1 (en) | 1987-12-24 | 1993-09-08 | PIRELLI GENERAL plc | Ternary blends as wire insulations |
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EP1517960B1 (en) * | 2002-06-19 | 2008-12-10 | Solvay Advanced Polymers, L.L.C. | Magnet wire insulation comprising a high-temperature sulfone polymer blend |
US20050016658A1 (en) * | 2003-07-24 | 2005-01-27 | Thangavelu Asokan | Composite coatings for ground wall insulation in motors, method of manufacture thereof and articles derived therefrom |
US7622529B2 (en) * | 2004-03-17 | 2009-11-24 | Dow Global Technologies Inc. | Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility |
JP5306742B2 (ja) | 2008-08-28 | 2013-10-02 | 古河電気工業株式会社 | 絶縁ワイヤ |
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US20160196912A1 (en) * | 2013-05-10 | 2016-07-07 | Sabic Global Technologies B.V. | Dual layer wire coatings |
CN105580089A (zh) * | 2013-09-06 | 2016-05-11 | 古河电气工业株式会社 | 扁平电线及其制造方法以及电气设备 |
US9324476B2 (en) | 2014-02-05 | 2016-04-26 | Essex Group, Inc. | Insulated winding wire |
WO2015130681A1 (en) * | 2014-02-25 | 2015-09-03 | Essex Group, Inc. | Insulated winding wire |
WO2016039350A1 (ja) | 2014-09-09 | 2016-03-17 | 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製造方法 |
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JP2017157460A (ja) * | 2016-03-03 | 2017-09-07 | 古河電気工業株式会社 | 絶縁電線、コイル及び電気・電子機器 |
JP6943878B2 (ja) | 2016-04-29 | 2021-10-06 | ソルベイ スペシャルティ ポリマーズ ユーエスエー, エルエルシー | 相溶化ポリマー組成物 |
EP3372632B1 (en) * | 2017-03-08 | 2019-08-21 | Solvay Specialty Polymers USA, LLC. | Foam materials made of a combination of poly(biphenyl ether sulfone) (ppsu) and polyethersulfone (pes) |
WO2019018213A1 (en) | 2017-07-19 | 2019-01-24 | Essex Group, Inc. | SYSTEMS AND METHODS FOR FORMING WINDING WIRE INSULATION WITH THERMOSETTING MATERIAL |
WO2020058790A1 (en) | 2018-09-19 | 2020-03-26 | Sabic Global Technologies B.V. | Electrical wire covering comprising a thermoplastic composition |
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