Polycarbonate blends having low gloss
US4677162A · kind A · utility
34Cited by
13References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 1986 |
| Grant date | Jun 30, 1987 |
| Priority date | — |
| Expiry date | May 8, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L69/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention is directed to a thermoplastic molding composition comprising a blend of an aromatic polycarbonate, a graft copolymer and an impact modifier graft characterized by its properties wherein combined are low gloss and high impact strength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.