Polycarbonate compositions having improved impact performance
US4563503A · kind A · utility
3Cited by
8References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 1982 |
| Grant date | Jan 7, 1986 |
| Priority date | — |
| Expiry date | Oct 12, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L69/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermoplastic compositions comprising an aromatic polycarbonate resin and a copolymer of C.sub.1 -C.sub.18 alkyl acrylate with a hydroxy C.sub.1 -C.sub.18 alkylacrylate is characterized by its improved notched Izod impact strength and critical thickness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.