Invention Grant
- Patent Title: Perylenebisimide-polyester blend
- Patent Title (中): 苝二酰亚胺 - 聚酯共混物
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Application No.: US13985187Application Date: 2012-02-14
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Publication No.: US09048432B2Publication Date: 2015-06-02
- Inventor: Asha Syama Kumari , Nisha Simon Kumari
- Applicant: Asha Syama Kumari , Nisha Simon Kumari
- Applicant Address: IN New Delhi
- Assignee: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
- Current Assignee: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH
- Current Assignee Address: IN New Delhi
- Agency: Abelman, Frayne & Schwab
- Priority: IN0370/DEL/2011 20110214
- International Application: PCT/IN2012/000100 WO 20120214
- International Announcement: WO2012/111026 WO 20120823
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C08G63/685 ; C08G63/00 ; C08G63/91 ; C08G63/199 ; C08K5/3437 ; H01L51/50
Abstract:
The present invention provides a perylenebisimide-polyester copolymer and a transesterification process for the preparation thereof. The perylenebisimide-polyester copolymer prepared is useful in organic light emitting diodes, solar cells and such other photovoltaic applications.
Public/Granted literature
- US20130324679A1 PERYLENEBISIMIDE-POLYESTER BLEND Public/Granted day:2013-12-05
Information query
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