Polycarbonate compositions modified with a polyamine compound
US5674943A · kind A · utility
5Cited by
44References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 1995 |
| Grant date | Oct 7, 1997 |
| Priority date | — |
| Expiry date | Feb 14, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L79/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A blended composition containing polycarbonate, polyester, an olefinic epoxide-containing copolymer and a polyamine compound, which composition possesses a desirable balance of impact resistance, solvent resistance, and resistance to thermal deformation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.