Thermoplastic polyesters
US4180494A · kind A · utility
113Cited by
15References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 1978 |
| Grant date | Dec 25, 1979 |
| Priority date | — |
| Expiry date | Sep 20, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L67/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
High impact and solvent resistant composition comprising (A) about 25 to 95 percent by weight of an aromatic polyester, (B) about 1 to 8 percent by weight of an aromatic polycarbonate, and (C) and balance to make 100% of a coreshell polymer having a butadiene-based core. Preferably the composition also includes about 1 to 150 parts by weight of glass fiber reinforcement per 100 parts of (A), (B), and (C).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.