Process of manufacturing an electron transport material
US10312448B2 · kind B2 · utility
0Cited by
18References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 2016 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Aug 24, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process of dissolving in a solvent to produce a first mixture. To the first mixture a reagent is added to produce a second mixture. A H—N—R′—R″ is then added to the second mixture to produce a third mixture. The third mixture is then refluxed to produce
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.