Flame retardant flexible polyurethane foam compositions
US5082867A · kind A · utility
0Cited by
13References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 28, 1989 |
| Grant date | Jan 21, 1992 |
| Priority date | — |
| Expiry date | Sep 28, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/06
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Flame retardant additive compositions for flexible polyurethane foam comprise pentabromodiphenyl ether and non-mutagenic halogenated alkyl phosphate ester mixtures of the formula: ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.