Invention Grant
- Patent Title: Polyimide-based block copolymer film
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Application No.: US16091269Application Date: 2017-11-14
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Publication No.: US10717819B2Publication Date: 2020-07-21
- Inventor: Duk Hun Jang , Byung Guk Kim , Young Sik Eom , Sung Yeol Choi , Sang Gon Kim , Hyung Sam Choi
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2b647f48 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@3db9bd88
- International Application: PCT/KR2017/012888 WO 20171114
- International Announcement: WO2018/093118 WO 20180524
- Main IPC: C08G73/10
- IPC: C08G73/10 ; C08J5/18 ; C08G73/14 ; C09D179/08
Abstract:
The present disclosure relates to a polyimide-based block copolymer film. The polyimide-based block copolymer film according to the present disclosure exhibits excellent an ultraviolet shielding property to be suitably used for substrates for displays, protective films for displays, touch panels, and the like.
Public/Granted literature
- US20190153159A1 POLYIMIDE-BASED BLOCK COPOLYMER FILM Public/Granted day:2019-05-23
Information query
