Flame retardant molded composition which incorporates a poly(N-(bromophenyl)maleimide-Co-styrene-Co-N-phenylmaleimide) copolymer
US4609711A · kind A · utility
8Cited by
6References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 24, 1984 |
| Grant date | Sep 2, 1986 |
| Priority date | — |
| Expiry date | Dec 24, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F222/408
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A moldable composition which comprises a novel random N-(halogenated phenyl)maleimide-containing copolymer and a flame-retardant synergist is disclosed. The molded composition exhibits at least a 94V-1 classification when tested in accordance with Underwriter's Laboratories Inc. Test Method UL94.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.