Interpolymers of a styrenic monomer, a maleic or halomaleic anhydride monomer and a brominated monomer
US4051311A · kind A · utility
12Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 1975 |
| Grant date | Sep 27, 1977 |
| Priority date | — |
| Expiry date | Dec 29, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L21/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Disclosed herein are interpolymers of a styrenic monomer, a maleic or halomaleic anhydride monomer and a brominated monomer selected from the group consisting of bromophenyl acrylates, bromophenyl methacrylates, bromoneopentyl acrylates and bromoneopentyl methacrylates. These polymers when formulated with various additives, have a UL-94 rating of at least V-1. The polymers 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.