- 专利标题: Polyamide-imide resin film
-
申请号: US16630348申请日: 2018-12-07
-
公开(公告)号: US11518853B2公开(公告)日: 2022-12-06
- 发明人: Yunah Yu , Hyungsam Choi , Byungguk Kim , Youngsik Eom , Sungyeol Choi , Sanggon Kim , Duk Hun Jang
- 申请人: LG CHEM, LTD.
- 申请人地址: KR Seoul
- 专利权人: LG CHEM, LTD.
- 当前专利权人: LG CHEM, LTD.
- 当前专利权人地址: KR Seoul
- 代理机构: Rothwell, Figg, Ernst & Manbeck, P.C.
- 优先权: KR10-2018-0004042 20180111
- 国际申请: PCT/KR2018/015471 WO 20181207
- 国际公布: WO2019/139258 WO 20190718
- 主分类号: C08G73/14
- IPC分类号: C08G73/14 ; C08L79/08
摘要:
There is provided a polyamide-imide resin film including a polyamide-imide block copolymer having a specific structure and having a predetermined retardation.
公开/授权文献
- US20200157283A1 POLYAMIDE-IMIDE RESIN FILM 公开/授权日:2020-05-21
信息查询
IPC分类: