Reticulable polymer for applications in non-linear optics
US5227444A · kind A · utility
8Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 1991 |
| Grant date | Jul 13, 1993 |
| Priority date | — |
| Expiry date | Oct 22, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F220/365
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention concerns a reticulable polymer for use in non-linear optics, the polymer being constituted of a skeleton to which side chains are attached; one chain ensures the amorphous nature of the polymer, the skeleton consisting of polyacrylic, polystyrene or polysiloxane, and a second side chain able to generate non-linear optical effects and terminating in a heat or photochemically reticulable group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.