Nonlinear optical acrylic polymers and use thereof in optical and electro-optic devices
US5079321A · kind A · utility
10Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1990 |
| Grant date | Jan 7, 1992 |
| Priority date | — |
| Expiry date | Jul 16, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2323/031
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention relates to acrylic polymers and more specifically to polyalamides and polyacrylates such as poly{(2-[(N-2-methyl-5-nitrophenylamino)ethyl acrylate]} and poly[(N-2-methyl-4-nitrophenyl)acrylamide]. These acrylic polymers are particularly useful as nonlinear optical components in various electrical devices for processing optical signals including interferometors, optical switches, optical amplifiers, generators, computational devices and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.