Invention Grant
- Patent Title: Binaphthyl-arylamine polymers
- Patent Title (中): 二萘基 - 芳基胺聚合物
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Application No.: US12630361Application Date: 2009-12-03
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Publication No.: US08420232B2Publication Date: 2013-04-16
- Inventor: Kyung-Ho Park , Nora Sabina Radu
- Applicant: Kyung-Ho Park , Nora Sabina Radu
- Applicant Address: US DE Wilmington
- Assignee: E I du Pont de Nemours and Company
- Current Assignee: E I du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: H01L51/54
- IPC: H01L51/54
Abstract:
Disclosed are Binaphthyl-Arylamine Polymers having Formula I: In the Formula: Ar1 is an arylene; Ar2 is an aryl group; Ar3 is an arylene; Binap is a binaphthyl moiety; M is a conjugated moiety; and x, y and z are mole fractions such that x+y+z=1.0, with the proviso that x and y are not zero.
Public/Granted literature
- US20100187507A1 ELECTROACTIVE MATERIALS Public/Granted day:2010-07-29
Information query
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