PROCESS FOR MAKING AN ORGANIC CHARGE TRANSPORTING FILM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 16, 2019
app pub date -
Jun 28, 2016
filing date -
Jun 28, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A polymer which has Mn at least 4,000 and comprises polymerized units of a compound of formula NAr1Ar2Ar3, wherein Ar1, Ar2 and Ar3 independently are C6-C50 aromatic substituents; Ar1, Ar2 and Ar3 collectively contain at least two nitrogen atoms and at least 9 aromatic rings; and at least one of Ar1, Ar2 and Ar3 contains a vinyl group attached to an aromatic ring.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully