JPWO2023058288A5 - - Google Patents
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- Publication number
- JPWO2023058288A5 JPWO2023058288A5 JP2023552700A JP2023552700A JPWO2023058288A5 JP WO2023058288 A5 JPWO2023058288 A5 JP WO2023058288A5 JP 2023552700 A JP2023552700 A JP 2023552700A JP 2023552700 A JP2023552700 A JP 2023552700A JP WO2023058288 A5 JPWO2023058288 A5 JP WO2023058288A5
- Authority
- JP
- Japan
- Prior art keywords
- resin composition
- composition according
- polyimide precursor
- conductor
- mass
- 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
- 239000011342 resin composition Substances 0.000 claims 6
- 239000004642 Polyimide Substances 0.000 claims 3
- 229920001721 polyimide Polymers 0.000 claims 3
- 239000002243 precursor Substances 0.000 claims 3
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 claims 2
- 150000004984 aromatic diamines Chemical class 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 2
- 125000006158 tetracarboxylic acid group Chemical group 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- VLDPXPPHXDGHEW-UHFFFAOYSA-N 1-chloro-2-dichlorophosphoryloxybenzene Chemical compound ClC1=CC=CC=C1OP(Cl)(Cl)=O VLDPXPPHXDGHEW-UHFFFAOYSA-N 0.000 claims 1
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021164106 | 2021-10-05 | ||
| PCT/JP2022/027474 WO2023058288A1 (ja) | 2021-10-05 | 2022-07-12 | 樹脂組成物及び絶縁電線 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2023058288A1 JPWO2023058288A1 (https=) | 2023-04-13 |
| JPWO2023058288A5 true JPWO2023058288A5 (https=) | 2024-06-25 |
Family
ID=85804119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023552700A Pending JPWO2023058288A1 (https=) | 2021-10-05 | 2022-07-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20250333621A1 (https=) |
| JP (1) | JPWO2023058288A1 (https=) |
| CN (1) | CN117677672A (https=) |
| WO (1) | WO2023058288A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024118558A (ja) * | 2023-02-21 | 2024-09-02 | エセックス古河マグネットワイヤジャパン株式会社 | 絶縁被覆用芳香族ポリイミド樹脂ワニス、及びこれを用いた絶縁電線、コイル、回転電機並びに電気・電子機器 |
| WO2025158750A1 (ja) * | 2024-01-22 | 2025-07-31 | 住友電気工業株式会社 | 平角絶縁電線用ワニス、平角絶縁電線および平角絶縁電線の製造方法 |
| WO2025173314A1 (ja) * | 2024-02-13 | 2025-08-21 | 住友電気工業株式会社 | 樹脂組成物、絶縁電線および絶縁電線の製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57131248A (en) * | 1981-02-05 | 1982-08-14 | Ube Ind Ltd | Polyamic acid solution composition and preparation thereof |
| JPS61258836A (ja) * | 1985-05-10 | 1986-11-17 | Hitachi Chem Co Ltd | ポリアミド酸溶液の製造方法 |
| JP3390270B2 (ja) * | 1994-10-27 | 2003-03-24 | 日立化成工業株式会社 | 保存安定性に優れた含フッ素ポリイミド系前駆体溶液及びその製造法 |
| JP2005132904A (ja) * | 2003-10-29 | 2005-05-26 | Toyobo Co Ltd | ポリイミドベンゾオキサゾール前駆体の製造方法 |
| KR101464009B1 (ko) * | 2006-11-13 | 2014-11-20 | 우베 고산 가부시키가이샤 | 폴리아믹산 용액의 제조 방법 및 폴리아믹산 용액 |
| JP2014136743A (ja) * | 2013-01-16 | 2014-07-28 | Hitachi Metals Ltd | ポリアミック酸塗料およびその製造方法、それを用いた絶縁電線 |
| US11404694B2 (en) * | 2015-09-17 | 2022-08-02 | Nec Corporation | Resin composition |
| JP6458099B2 (ja) * | 2016-09-16 | 2019-01-23 | 旭化成株式会社 | ポリイミド前駆体、樹脂組成物、樹脂フィルム及びその製造方法 |
| US12509553B2 (en) * | 2019-06-20 | 2025-12-30 | Sumitomo Electric Industries, Ltd. | Resin composition, method for producing resin composition, and insulated electrical wire |
| CN112280465B (zh) * | 2020-11-11 | 2022-01-25 | 住井科技(深圳)有限公司 | 绝缘涂料组合物以及绝缘皮膜 |
-
2022
- 2022-07-12 CN CN202280050198.7A patent/CN117677672A/zh active Pending
- 2022-07-12 JP JP2023552700A patent/JPWO2023058288A1/ja active Pending
- 2022-07-12 WO PCT/JP2022/027474 patent/WO2023058288A1/ja not_active Ceased
- 2022-07-12 US US18/579,778 patent/US20250333621A1/en active Pending
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