Flame retardant polycarbonate compositions
US5153251A · kind A · utility
14Cited by
12References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 1991 |
| Grant date | Oct 6, 1992 |
| Priority date | — |
| Expiry date | Jun 13, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2483/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The incorporation of silicone treated filler selected from carbon black, titanium dioxide or clay into polycarbonates or polyester carbonates has been found to provide polycarbonate compositions having improved flame retardant properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.