Flame retarding thermoplastic polyester
US4456719A · kind A · utility
10Cited by
4References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 1983 |
| Grant date | Jun 26, 1984 |
| Priority date | — |
| Expiry date | Apr 4, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L25/18
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A flame retarding thermoplastic polyester composition superior in thermal stability, fluidity and mechanical properties, and prepared by mixing (a) halogen containing polystyrene and/or halogen containing poly-.alpha.-methylstyrene, (b) antimony trioxide and (c) epoxy compound with respect to thermoplastic polyester is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.