Polycarbonate moulding materials with anti-static properties
US7235598B1 · kind B1 · utility
3Cited by
15References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2000 |
| Grant date | Jun 26, 2007 |
| Priority date | — |
| Expiry date | Jan 24, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/387
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermoplastic molding compositions comprising thermoplastic polycarbonate and an additive amount of an aluminum compound is disclosed. The aluminum compound is characterized by its particle size and the composition is characterized by its improved anti-static properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.