Liquid coating composition for forming silicon-containing coating film
US5932676A · kind A · utility
3Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 16, 1997 |
| Grant date | Aug 3, 1999 |
| Priority date | — |
| Expiry date | Jun 16, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2383/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
There is provided a liquid coating composition comprising a silicone resin and an acetal or hemi-acetal-containing solvent, which is excellent in storage stability and coating property, and useful for forming a silicon-containing coating film on the surface of a substrate useful for electronic devices, the silicon-containing coating film being satisfactorily used as interlayer insulating films, levelling films and protecting films for semiconductor devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.