Radiation-sensitive polycondensates, processes for their preparation coated material and its use
US4694061A · kind A · utility
56Cited by
2References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 4, 1984 |
| Grant date | Sep 15, 1987 |
| Priority date | — |
| Expiry date | Oct 4, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/107
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Homopolycondensates and copolycondensates of the group comprising linear, saturated polyamides, polyesters, polyamide-imides, polyester-imides and polyester-amides based on benzophenonedicarboxylic acids and benzophenonetricarboxylic acids are radiation-sensitive and are particularly suitable for the production of protective coatings and relief images.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.