CN110092929B - 聚酰亚胺膜、用其制备的石墨片材、石墨片材的制备方法 - Google Patents
聚酰亚胺膜、用其制备的石墨片材、石墨片材的制备方法 Download PDFInfo
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- CN110092929B CN110092929B CN201810540024.4A CN201810540024A CN110092929B CN 110092929 B CN110092929 B CN 110092929B CN 201810540024 A CN201810540024 A CN 201810540024A CN 110092929 B CN110092929 B CN 110092929B
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- polyimide film
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- UNIBAJHMJGXVHL-UHFFFAOYSA-N 3-phenylbenzene-1,2,4,5-tetracarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=C(C(O)=O)C(C=2C=CC=CC=2)=C1C(O)=O UNIBAJHMJGXVHL-UHFFFAOYSA-N 0.000 description 1
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- WRPSKOREVDHZHP-UHFFFAOYSA-N benzene-1,4-diamine Chemical compound NC1=CC=C(N)C=C1.NC1=CC=C(N)C=C1 WRPSKOREVDHZHP-UHFFFAOYSA-N 0.000 description 1
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- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
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| WO2020101230A1 (ko) * | 2018-11-16 | 2020-05-22 | 에스케이씨코오롱피아이 주식회사 | 고후도 그라파이트 시트 및 이의 제조방법 |
| WO2020111529A1 (ko) * | 2018-11-30 | 2020-06-04 | 에스케이씨코오롱피아이 주식회사 | 배향성이 우수한 폴리이미드 필름으로부터 제조되는 그라파이트 시트 및 이의 제조방법 |
| KR102172562B1 (ko) * | 2019-06-20 | 2020-11-03 | 피아이첨단소재 주식회사 | 배향성이 우수한 폴리이미드 필름으로부터 제조되는 그라파이트 시트 및 이의 제조방법 |
| KR102172561B1 (ko) * | 2018-11-30 | 2020-11-03 | 피아이첨단소재 주식회사 | 배향성이 우수한 폴리이미드 필름의 제조방법, 이로부터 제조되는 폴리이미드 필름 및 이를 이용하여 제조된 그라파이트 시트 |
| KR102628524B1 (ko) | 2019-02-19 | 2024-01-23 | 삼성디스플레이 주식회사 | 방열 시트 |
| WO2020218695A1 (ko) * | 2019-04-26 | 2020-10-29 | 피아이첨단소재 주식회사 | 그라파이트 시트용 폴리이미드 필름 및 이로부터 제조된 그라파이트 시트 |
| CN110272552B (zh) * | 2019-06-20 | 2021-09-17 | 青岛科思姆新材料有限公司 | 一种石墨烧结用聚酰亚胺薄膜的制备方法 |
| KR102271946B1 (ko) * | 2019-07-22 | 2021-07-02 | 피아이첨단소재 주식회사 | 그라파이트 시트 및 이를 포함한 전자 장치 |
| KR20210018110A (ko) * | 2019-08-05 | 2021-02-17 | 피아이첨단소재 주식회사 | 그라파이트 시트용 다층 폴리이미드 필름, 이의 제조방법 및 이로부터 제조된 그라파이트 시트 |
| KR102222571B1 (ko) * | 2019-10-28 | 2021-03-05 | 피아이첨단소재 주식회사 | 그라파이트 시트용 폴리이미드 필름 및 이로부터 제조된 그라파이트 시트 |
| KR102452445B1 (ko) * | 2020-11-13 | 2022-10-11 | 피아이첨단소재 주식회사 | 그라파이트 시트용 폴리이미드 필름 제조방법 및 그라파이트 시트 제조방법 |
| KR102450700B1 (ko) * | 2020-11-13 | 2022-10-06 | 피아이첨단소재 주식회사 | 그라파이트 시트용 폴리이미드 필름 및 이로부터 제조된 그라파이트 시트 |
| TW202237529A (zh) * | 2021-01-20 | 2022-10-01 | 日商三菱化學股份有限公司 | 膜狀石墨、其製造方法和使用它的電池 |
| KR20240007800A (ko) | 2022-07-07 | 2024-01-17 | 피아이첨단소재 주식회사 | 그라파이트 시트용 폴리이미드 필름 및 이로부터 제조된 그라파이트 시트 |
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| JP2014136721A (ja) * | 2013-01-16 | 2014-07-28 | Du Pont-Toray Co Ltd | ポリイミドフィルム及びその製造方法 |
| WO2017073921A1 (ko) * | 2015-10-29 | 2017-05-04 | 에스케이씨코오롱피아이 주식회사 | 폴리이미드 필름 및 이의 제조방법 |
| CN105237785A (zh) * | 2015-10-30 | 2016-01-13 | 南京理工大学 | 一种聚酰亚胺薄膜的制备方法 |
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| KR101883434B1 (ko) | 2018-07-31 |
| JP7291931B2 (ja) | 2023-06-16 |
| US10351432B1 (en) | 2019-07-16 |
| CN110092929A (zh) | 2019-08-06 |
| JP2019131781A (ja) | 2019-08-08 |
| JP2019131459A (ja) | 2019-08-08 |
| TWI649353B (zh) | 2019-02-01 |
| JP6530533B1 (ja) | 2019-06-12 |
| TW201932507A (zh) | 2019-08-16 |
| US20190284054A1 (en) | 2019-09-19 |
| US20190233293A1 (en) | 2019-08-01 |
| US10870580B2 (en) | 2020-12-22 |
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