Copolyester-carbonate blends
US4436879A · kind A · utility
10Cited by
1References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1982 |
| Grant date | Mar 13, 1984 |
| Priority date | — |
| Expiry date | Dec 27, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L69/005
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Thermoplastic compositions comprised of, in physical admixture, from: PA0 (i) about 1 to about 85 weight percent of at least one randomly branched aromatic polycarbonate resin; and PA0 (ii) about 15 to about 99 weight percent of at least one aromatic copolyester-carbonate resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.