Liquid crystalline biphenyls
US3952046A · kind A · utility
20Cited by
0References
16Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 14, 1974 |
| Grant date | Apr 20, 1976 |
| Priority date | — |
| Expiry date | Nov 14, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K19/126
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Liquid crystalline compounds of the formula ##SPC1## Wherein R is as hereinafter set forth, which are useful as dielectrics in electro-optical devices, are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.