Antistatic flame retardant resin composition and methods for manufacture thereof
US7018567B2 · kind B2 · utility
5Cited by
25References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 22, 2002 |
| Grant date | Mar 28, 2006 |
| Priority date | — |
| Expiry date | Feb 15, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L83/10
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An antistatic flame retardant composition comprises a polycarbonate resin; an impact modifier comprising polysiloxane; an antistatic agent; and a flame retardant in a an amount greater than or equal to about 9 wt % of the total composition. Owing to its excellent antistatic, impact and flame retardant properties, the composition can be used in electrical and electronic equipment and precision machinery where high fabrication temperatures and high usage temperatures are often encountered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.