Environmental stress failure resistant polycarbonate blend
US4859738A · kind A · utility
10Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 1988 |
| Grant date | Aug 22, 1989 |
| Priority date | — |
| Expiry date | Nov 7, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L67/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Environmental stress failure resistant and impact resistance thermoplastic molding compositions are prepared from an aromatic polycarbonate, an aromatic polyester, and a copolymer of ethylene and carbon monoxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.