Rubber modified fire retardant polymer compositions
US4108943A · kind A · utility
27Cited by
10References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 5, 1977 |
| Grant date | Aug 22, 1978 |
| Priority date | — |
| Expiry date | Jul 5, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K3/016
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed herein are rubber modified fire retardant polymer compositions based on interpolymers of styrene, maleic anhydride, a brominated monomer such as tribromophenyl acrylate and a rubber component, which have been formulated with various additives. These compositions, which have a UL-94 rating of at least V-1, are especially useful for use in radio and T.V. cabinets, furniture, appliance housings and other similar applications.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.