Fire retardant polycarbonate resin composition
US4155949A · kind A · utility
5Cited by
7References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 1977 |
| Grant date | May 22, 1979 |
| Priority date | — |
| Expiry date | May 13, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L69/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A fire retardant polycarbonate resin composition comprises diantimony tetroxide and a polycarbonate member selected from the class of halogenated polycarbonates and a mixture of (1) a halogen compound and (2) a polycarbonate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.