Liquid composition for treating photosensitive laminates having alcohol-soluble polyamide layer
US4287297A · kind A · utility
5Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 1980 |
| Grant date | Sep 1, 1981 |
| Priority date | — |
| Expiry date | Mar 3, 2000 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03F7/322
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed is a liquid composition for treating photosensitive laminates having an alcohol-soluble polyamide layer, which comprises 12 to 70 parts by weight of an aromatic neutral salt, 0.01 to 10 parts by weight of an alkali, 1 to 15 parts by weight of an alcohol and 84 to 100 parts by weight of water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.