1,4-bis(4-arylbutadienyl) benzenes exhibiting nonlinear optical response
US5100985A · kind A · utility
30Cited by
2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 25, 1991 |
| Grant date | Mar 31, 1992 |
| Priority date | — |
| Expiry date | Mar 25, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F120/34
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
In one embodiment this invention provides novel organic compounds and polymers characterized by a 1,4-bis(4-arylbutadienyl)benzene structure which exhibits third order nonlinear optical response. Illustrative of an invention compound is 1,4-bis[4-(4-N,N-dimethylaminophenyl)butadienyl]2,5-dinitrobenzene: ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.