Polycarbonate polyester molding composition
US7226973B2 · kind B2 · utility
2Cited by
15References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2004 |
| Grant date | Jun 5, 2007 |
| Priority date | — |
| Expiry date | Apr 10, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L25/14
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermoplastic blend suitable for blow molding comprising a branched polycarbonate and a polyester resin derived from the condensation of a) a cyclohexanedimethanol or equivalent thereof alone or with an ethylene glycol or equivalent thereof, b) together with a terephthalic acid or equivalents thereof alone or with an isophthalic acid or equivalent thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.