Reinforced flame-retardant polyester resin compositions
US5326806A · kind A · utility
227Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1992 |
| Grant date | Jul 5, 1994 |
| Priority date | — |
| Expiry date | Dec 23, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/0066
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Resin compositions comprising (A) a polyester, (B) a flame retardant, (C) an antimony compound, and (D) a filler selected from the group comprising magnesium silicate and mixtures of magnesium silicate with calcium metasilicate are disclosed. The disclosed compositions exhibit superior heat resistance, flame retardance, arc resistance and tracking resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.