Blend of solvent and photocurable arylsiloxane materials
US5089303A · kind A · utility
2Cited by
12References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 1989 |
| Grant date | Feb 18, 1992 |
| Priority date | — |
| Expiry date | Apr 24, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Good quality films can be formed on a substrate by coating a substrate with a solution comprising an alkoxy alkanol solvent containing a dissolved photocurable arylsiloxane oligomer or polymer. Phenyl siloxane/silicate compositions can be used to form photocurable films on substrates for use as dielectric films, protective coatings, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.