Invention Grant
- Patent Title: Polymer composite for encapsulating quantum dots
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Application No.: US16311254Application Date: 2017-06-22
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Publication No.: US11370964B2Publication Date: 2022-06-28
- Inventor: Jaebum Joo , James C. Taylor , Tanya Singh-Rachford
- Applicant: Rohm and Haas Electronic Materials LLC
- Applicant Address: US MA Marlborough
- Assignee: Rohm and Haas Electronic Materials LLC
- Current Assignee: Rohm and Haas Electronic Materials LLC
- Current Assignee Address: US MA Marlborough
- Agent G. Creston Campbell
- International Application: PCT/US2017/038779 WO 20170622
- International Announcement: WO2018/009345 WO 20180111
- Main IPC: C09K11/02
- IPC: C09K11/02 ; C08L33/06 ; C08L35/02
Abstract:
A polymer composite comprising: (a) quantum dots; (b) polymerized units of a compound of formula (I) wherein R1 is hydrogen or methyl and R2 is a C6-C20 aliphatic polycyclic substituent; and (c) a light stabilizer compound comprising two 1-alkyloxy-2,2,6,6-tetramethyl-4-piperidinyl substituents.
Public/Granted literature
- US20190322925A1 MULTILAYER POLYMER COMPOSITE FOR ENCAPSULATING QUANTUM DOTS Public/Granted day:2019-10-24
Information query
