Light sensitive co-condensates
US4533620A · kind A · utility
10Cited by
7References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 2, 1983 |
| Grant date | Aug 6, 1985 |
| Priority date | — |
| Expiry date | Aug 2, 2003 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/021
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Light sensitive condensed copolymers or multi-polymers of at least two distinct diazonium salts of the types specified herein. The product is characterized by high light speed, good shelf life and very good resistance to thermal and electrical degradation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.