Flame-retardant polyamide molding compositions
US6608123B2 · kind B2 · utility
39Cited by
2References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 24, 2001 |
| Grant date | Aug 19, 2003 |
| Priority date | — |
| Expiry date | Nov 6, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K2003/2255
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Flameproofed polyamide compositions well suited for the production of molded shaped articles, for example those useful in the electrical and electronics fields, such as components for circuit breakers, switches and connectors, comprise a polyamide matrix having an effective flameproofing amount of a flame-/fire-retardation system distributed therethrough, the flame-/fire-retardation system including both a melamine derivative and a molybdenum compound, but, advantageously, no halogen and/or phosphorus flameproofing species.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.